{"id":1643,"date":"2024-03-11T00:44:00","date_gmt":"2024-03-10T23:44:00","guid":{"rendered":"https:\/\/inmuno.es\/?page_id=1643"},"modified":"2024-03-11T01:20:18","modified_gmt":"2024-03-11T00:20:18","slug":"noticias","status":"publish","type":"page","link":"https:\/\/inmuno.es\/index.php\/noticias\/","title":{"rendered":"Noticias"},"content":{"rendered":"<ul class=\"wp-block-latest-posts__list is-grid columns-4 has-dates has-author wp-block-latest-posts\"><li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-chemical-reaction-triggers-brain-inflammation.html\">How a chemical reaction triggers brain inflammation in Alzheimer&#8217;s disease<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-25T10:10:07+02:00\" class=\"wp-block-latest-posts__post-date\">25 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">The brain has its own immune system, which detects threats and mounts a defense. A growing body of evidence has shown that in Alzheimer&#8217;s disease, those immune cells are chronically overactivated, causing inflammation that damages the connections betwe&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-hidden-hair-follicles-immune-sentinel.html\">Hidden in hair follicles, immune &#8216;sentinel&#8217; cells may help skin detect microbes<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-25T09:50:01+02:00\" class=\"wp-block-latest-posts__post-date\">25 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Researchers at the School of Medicine at the University of California, Riverside have discovered previously unrecognized immune surveillance structures in the skin. Found within hair follicles, the cells resemble M (microfold) cells\u2014specialized epithel&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-protein-role-inflammation-reshape-treatment.html\">Protein&#8217;s second role in inflammation could reshape treatment for Crohn&#8217;s, arthritis and heart disease<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-25T00:00:04+02:00\" class=\"wp-block-latest-posts__post-date\">25 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">A protein long understood to drive inflammation by producing nitric oxide has a second, previously unknown role\u2014it physically binds to another key protein inside cells to directly modulate the immune response. The discovery, published in Nature Metabol&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-lymph-nodes-overlooked-cell-quietly.html\">Inside lymph nodes, an overlooked cell type quietly directs immune battles in ways that could reshape medicine<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-23T22:30:01+02:00\" class=\"wp-block-latest-posts__post-date\">23 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">The research group of prof. Sanjiv Luther at the department of immunobiology of the University of Lausanne has discovered that a fibroblast subtype is essential for coordinating certain immune cells within lymph nodes. This represents another step forw&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-autoantibody-uncovers-body-wide-immune.html\">Autoantibody map uncovers body-wide immune attacks across Alzheimer&#8217;s, Parkinson&#8217;s and MS<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-23T00:10:07+02:00\" class=\"wp-block-latest-posts__post-date\">23 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Researchers at the University of S\u00e3o Paulo (USP) in Brazil discovered that neurodegenerative diseases, such as Alzheimer&#8217;s, Parkinson&#8217;s, and multiple sclerosis, are more complex than previously thought. Their analysis of nearly 600 blood samples from p&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-anti-inflammatory-drug-heart.html\">How an anti-inflammatory drug helps the heart after a heart attack<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-22T23:50:02+02:00\" class=\"wp-block-latest-posts__post-date\">22 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Every day, thousands of people worldwide suffer a heart attack, often leading to lasting damage to the heart muscle. Recent research from the University of Oslo suggests that targeting inflammation in the body helps protect the heart and improve recove&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-cranky-allergy-fatigue.html\">If you feel cranky and tired, you may have spring allergy fatigue<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-22T23:40:05+02:00\" class=\"wp-block-latest-posts__post-date\">22 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">People might not associate brain fog and fatigue with spring allergies, but these symptoms can make life just as miserable\u2014or sometimes more\u2014than the watery eyes, itchy noses, and congestion we typically associate with reactions to pollen.<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-peanuts-cold-plasma-allergenic.html\">Study finds treating peanuts with cold plasma could make them less allergenic<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-22T18:00:01+02:00\" class=\"wp-block-latest-posts__post-date\">22 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Researchers at McGill University have found that briefly treating peanuts with cold plasma, an ionically charged gas that triggers chemical changes, reduces their potential to cause allergic reactions. The researchers say this is probably because the p&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-cellular-neighborhoods-tumors-patients-melanoma.html\">Cellular neighborhoods inside tumors may predict which patients with melanoma benefit from combination immunotherapy<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-22T13:20:02+02:00\" class=\"wp-block-latest-posts__post-date\">22 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">A new UCLA Health Jonsson Comprehensive Cancer Center study suggests that the way immune cells are organized inside melanoma tumors may help researchers better understand which patients will benefit from combination immunotherapy after standard anti-PD&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-qa-women-multiple-sclerosis-proteomics.html\">Q&amp;A: Why are women more likely to develop multiple sclerosis? A proteomics study provides clues<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-22T01:20:08+02:00\" class=\"wp-block-latest-posts__post-date\">22 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Knowing that women are diagnosed with multiple sclerosis (MS) at three times the rate of men, particularly during their 30s and 40s, scientists in the CU Anschutz lab of Kimberley Bruce, Ph.D., recently took that window of opportunity and ran with it. &#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-immune-cell-networks-liver-disease.html\">How immune cell networks drive liver disease<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-21T21:20:04+02:00\" class=\"wp-block-latest-posts__post-date\">21 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">A type of rare T cell triggers a cascade of signals amplifying inflammation and ultimately leading to liver fibrosis, according to a new study from Julius Maximilian University of W\u00fcrzburg published in Nature Communications. Over time, this process con&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-tumors-immune-cells-personality-side.html\">Inside tumors, immune cells hide a split personality\u2014and one side could quietly decide cancer&#8217;s fate<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-21T20:20:04+02:00\" class=\"wp-block-latest-posts__post-date\">21 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Macrophages, key regulators of tissue health and immune defense, are among the most abundant immune cells in solid tumors. Their role in cancer has been difficult to define because even closely related macrophage populations can have very different, an&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-cells-infections-boost-muscle.html\">B cells that fight infections may also boost muscle performance during exercise<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-21T19:00:11+02:00\" class=\"wp-block-latest-posts__post-date\">21 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">B cells are white blood cells that form a core part of the body&#8217;s adaptive immune system, enabling it to recognize specific infections, remember them, and mount a targeted response by producing antibodies. A recent study published in Cell has found tha&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-early-myocarditis-onset-immunotherapy-treatment.html\">Early myocarditis onset after immunotherapy may predict treatment-related fatality<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-21T17:00:17+02:00\" class=\"wp-block-latest-posts__post-date\">21 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Patients who developed myocarditis within the first month of receiving immune checkpoint inhibitor therapy were more likely to die of myocarditis, and myocarditis-specific fatality was more common in patients who experienced co-occurring myositis and m&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-hiv-earliest-immune-blood-powerful.html\">HIV&#8217;s earliest immune battle leaves blood traces that forecast powerful antibodies years later<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-21T16:40:09+02:00\" class=\"wp-block-latest-posts__post-date\">21 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Some people living with HIV develop antibodies capable of neutralizing many different strains of the virus. New research links this to immune responses that occur early in infection. The findings, published in PLOS Pathogens, come from an international&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-common-blood-cancer-doors-diagnosis.html\">Protective &#8216;switch&#8217; in most common blood cancer opens new doors for diagnosis and treatment<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-21T01:40:01+02:00\" class=\"wp-block-latest-posts__post-date\">21 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">A new study published in The Journal of Immunology by researchers at the Josep Carreras Leukaemia Research Institute (IJC) has uncovered a crucial biological &#8220;off switch&#8221; in diffuse large B cell lymphoma (DLBCL), the most common and one of the most agg&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-metabolic-tattoo-scientists-mechanism-cell.html\">How to remove a metabolic tattoo: Scientists find protective mechanism in T cell purine pathways<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-20T22:40:03+02:00\" class=\"wp-block-latest-posts__post-date\">20 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">While modern life includes many conveniences, humans are still incessantly exposed to a variety of metabolic stresses we have never experienced before. Our immune systems are constantly trying to protect us, and CD8\u207a T cells in particular\u2014also known as&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-cannabis-anti-inflammatory-believed-complex.html\">Cannabis may not be as anti-inflammatory as believed\u2014research paints a more complex picture<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-20T19:40:01+02:00\" class=\"wp-block-latest-posts__post-date\">20 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Cannabis is no longer viewed solely as a recreational substance; it is increasingly recognized for its therapeutic potential. In many parts of the world, laws have evolved to include the use of cannabis for medical purposes. The medical community hasn&#8217;&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-scientists-hiv-hijacks-human-cells.html\">Scientists map how HIV hijacks human cells\u2014and how cells can fight back<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-20T17:00:03+02:00\" class=\"wp-block-latest-posts__post-date\">20 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">The human immunodeficiency virus (HIV), which is the cause of AIDS, is a master of deception, using just nine genes to hijack the complex cellular machinery of the human body. Yet, even after decades of research on how the virus replicates and persists&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-robust-flu-cells-residents-lungs.html\">Robust flu protection may rely on B cells that are long-lived residents in the lungs<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-19T20:00:01+02:00\" class=\"wp-block-latest-posts__post-date\">19 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Deep in the lungs, resident memory B cells stand guard against influenza reinfection\u2014but whether they remain there may depend on how strongly they are signaled through their own receptors. New research using an animal model of influenza infection provi&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-mrna-cancer-vaccines-destroy-tumors.html\">How mRNA cancer vaccines still destroy tumors when a key immune cell is missing<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-18T20:00:02+02:00\" class=\"wp-block-latest-posts__post-date\">18 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">The advent of mRNA vaccines against SARS-CoV-2 in 2020 changed the course of the COVID-19 pandemic. Now, the Nobel Prize\u2013winning technology is being adapted to fight cancer, with mRNA vaccines in clinical trials for melanoma, small-cell lung cancer and&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-calories-aging-compromising-health.html\">Cutting calories to slow aging\u2014without compromising health<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-17T23:40:02+02:00\" class=\"wp-block-latest-posts__post-date\">17 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Restricting calorie intake in species such as mice, rhesus monkeys, and fruit flies has been shown to extend their lifespans. In some cases, these animals not only live longer, but are also free of disease. But when pushed too far, calorie restriction &#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-older-mice-insight-cancer-aging.html\">Older mice may offer new insight into cancer and aging<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-17T18:20:04+02:00\" class=\"wp-block-latest-posts__post-date\">17 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Cancer risk increases with age and is often more aggressive and difficult to treat in older adults. However, fewer than 10% of mouse studies use aged animals, with most relying on mice roughly equivalent to humans in their early 20s. This discrepancy i&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-human-trial-primes-immune-donor.html\">First-in-human trial primes immune system to accept donor livers<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-17T11:00:05+02:00\" class=\"wp-block-latest-posts__post-date\">17 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">UPMC and University of Pittsburgh clinician-scientists have weaned and kept multiple liver transplantation patients off of all immunosuppressant drugs for more than three years through a first-in-human clinical trial of a unique &#8220;immune priming&#8221; therapy.<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-high-precision-human-immune-aging.html\">High-precision human immune aging clock identifies RUNX1 as key target for T cell senescence<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-17T00:00:01+02:00\" class=\"wp-block-latest-posts__post-date\">17 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">The immune system acts as a critical sentinel of organismal aging, integrating the sensing of physiological states with the execution of defense and clearance functions. Immunosenescence not only reflects systemic functional decline but also serves as &#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-immune-therapeutic-proteins.html\">Programming the immune system to manufacture its own therapeutic proteins<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-16T20:00:08+02:00\" class=\"wp-block-latest-posts__post-date\">16 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">An innovative gene-editing strategy could establish a new way for the body to manufacture therapeutic proteins\u2014including certain kinds of highly potent antibodies that are naturally difficult to produce\u2014by reprogramming the immune system itself.<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-hidden-army-zombie-immune-cells.html\">A hidden army of zombie immune cells may drive fatty liver disease, inflammation and aging<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-16T11:00:14+02:00\" class=\"wp-block-latest-posts__post-date\">16 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">UCLA researchers have identified a rogue population of immune cells that quietly accumulates in aging tissues and in the livers of people with fatty liver disease. Clearing these cells, they found, dramatically reduced inflammation and reversed liver d&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-misdirected-dna-alarm-reshape-treatment.html\">How a misdirected DNA alarm could reshape treatment for rare rapid-aging diseases<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-15T22:20:03+02:00\" class=\"wp-block-latest-posts__post-date\">15 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">The human immune system is finely tuned to detect and destroy viral threats. But this same defense system can misfire. When fragments of the body&#8217;s own damaged DNA are mistaken for viral invaders, the result is a powerful, misplaced inflammatory respon&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-mitochondria-key-immune-cells-ready.html\">Mitochondria keep key immune cells battle-ready by sustaining electron flow, study reveals<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-15T17:00:08+02:00\" class=\"wp-block-latest-posts__post-date\">15 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Researchers at the Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC) show that active mitochondria maintain dendritic cells, the immune system&#8217;s sentinels, in a &#8220;ready-to-respond&#8221; state, linking cellular metabolism to gene regulatio&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-immune-conveyor-belt-defective-antibodies.html\">Immune system uses a conveyor belt-like process to edit defective antibodies, new research finds<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-15T17:00:01+02:00\" class=\"wp-block-latest-posts__post-date\">15 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">The immune system&#8217;s B cells create antibodies that can mount a response against just about anything\u2014either destroying a pathogen or instructing the rest of the immune system to go after the offender. But what happens when these antibodies malfunction?<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-nutscom-recalls-pounds-candy-allergy.html\">Nuts.com recalls 10,000+ pounds of candy over allergy risk<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-15T03:00:01+02:00\" class=\"wp-block-latest-posts__post-date\">15 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">The U.S. Food and Drug Administration (FDA) has issued a Class I recall for Nuts.com&#8217;s Espresso Malted Milk Balls after finding the product contains undeclared wheat and soy, two major allergens.<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-closer-immune-memory-spur-lethal.html\">Taking a closer look at immune &#8216;memory&#8217; could spur progress in the fight against lethal illnesses<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-14T23:00:04+02:00\" class=\"wp-block-latest-posts__post-date\">14 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">The average human has about 1.8 trillion immune cells. These cells patrol the body for bacteria, viruses, cancers, and other threats. Vaccines enhance this security system by teaching our immune cells to target specific pathogens. According to the Worl&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-high-antibodies-disparities-donor-blood.html\">High antibodies create disparities in donor search for blood and bone marrow transplants<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-14T18:20:01+02:00\" class=\"wp-block-latest-posts__post-date\">14 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">People who have elevated levels of donor-specific anti-HLA antibodies (DSAs)\u2014immune system proteins that can target and attack donor stem cells\u2014wait an average of three additional months to receive blood or bone marrow transplants from a healthy donor,&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-silent-cell-mutations-years-thyroid.html\">Silent B-cell mutations may build for years before thyroid autoimmunity appears<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-14T17:00:08+02:00\" class=\"wp-block-latest-posts__post-date\">14 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">New research suggests that autoimmune diseases may be driven by DNA mutations in immune cells that remove the natural brakes on the immune system. It reveals a previously hidden role for somatic mutations\u2014DNA changes acquired throughout life\u2014in disease&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-flu-covid-variants-immune-defenses.html\">New flu and COVID variants spread, but immune defenses still blunt severe disease<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-14T03:00:01+02:00\" class=\"wp-block-latest-posts__post-date\">14 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">We&#8217;re keeping an eye on new influenza and SARS-CoV-2 viral variants. Here&#8217;s what we know about those viruses\u2014and your immune system&#8217;s ability to fight back.<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-vaccine-side-effects-weakening.html\">Why some vaccine side effects may be avoidable without weakening protection<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-14T01:00:01+02:00\" class=\"wp-block-latest-posts__post-date\">14 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Vaccines play a critical role in preventing infectious diseases, but their success often depends on adjuvants\u2014substances that enhance immune responses. While these compounds improve vaccine effectiveness, they can also trigger reactogenicity, such as l&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-neuroinflammation-triggers-autism-regression-mouse.html\">Neuroinflammation triggers autism-like regression in mouse model<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-13T19:30:01+02:00\" class=\"wp-block-latest-posts__post-date\">13 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Autism spectrum disorder (ASD) is a neurodevelopmental condition estimated to affect approximately 1 in 100 children worldwide. This condition is characterized by differences in how people communicate and interact with others, as well as restricted int&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-genetic-diabetes-brain-cells.html\">Genetic risk for type 1 diabetes extends to brain cells, study finds<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-13T15:20:06+02:00\" class=\"wp-block-latest-posts__post-date\">13 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Type 1 diabetes is an autoimmune condition in which the body attacks its own insulin-producing cells in the pancreas. Some individuals with type 1 diabetes experience cognitive differences, sometimes described as &#8220;brain fog,&#8221; as well as memory lapses, &#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-obesity-derail-vaccine-response-lung.html\">Obesity can derail vaccine response, forcing lung T cells to defend instead<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-13T15:00:01+02:00\" class=\"wp-block-latest-posts__post-date\">13 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">New findings reveal that obesity significantly impaired the quality and longevity of antibody responses to a Pseudomonas aeruginosa vaccine in a mouse model. The impaired antibody production was due to defects in germinal centers, a transient part of t&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-pepitem-therapy-potential-early-stage.html\">PEPITEM &#8216;replacement therapy&#8217; shows potential for early-stage inflammatory arthritis<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-13T10:00:02+02:00\" class=\"wp-block-latest-posts__post-date\">13 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Scientists investigating the naturally occurring immunopeptide PEPITEM have shown reductions in arthritic joint swelling to a degree comparable to the current standard of care, and reduce the inflammatory changes that cause joint damage.<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-immune-cells-nose-influenza-virus.html\">Immune cells in the nose slow influenza virus, study finds<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-12T19:00:05+02:00\" class=\"wp-block-latest-posts__post-date\">12 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">A new study from the University of Gothenburg may help guide the development of better influenza vaccines. Memory cells in the nose slow the influenza virus as soon as it enters the body. They reduce viral levels and may help protect against more sever&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-contaminated-chemicals-pregnancy-linked-childhood.html\">Water contaminated with &#8216;forever chemicals&#8217; during pregnancy linked to an increased risk of childhood asthma<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-12T18:30:01+02:00\" class=\"wp-block-latest-posts__post-date\">12 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">PFAS, or per- and polyfluoroalkyl substances, are a group of human-made chemicals found in everything from food packaging to firefighting foam. Often called &#8220;forever chemicals&#8221; due to their persistence in the environment, they can affect our health and&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-sepsis-drug-boosting-chloride-channel.html\">A new sepsis drug target: Boosting a chloride channel helps immune cells kill bacteria<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-12T16:00:04+02:00\" class=\"wp-block-latest-posts__post-date\">12 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">A research team has discovered a previously unknown mechanism by which the immune system fights bacterial infections. The scientists found that a specific protein, the chloride channel PACC1, is crucial for immune cells to effectively kill bacteria. If&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-prostate-immune-niches-cells-persist.html\">Researchers map prostate immune niches, showing T cells persist months in mice<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-11T16:00:01+02:00\" class=\"wp-block-latest-posts__post-date\">11 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">More than 35,000 men in the United States die from prostate cancer each year. Now, a new study reveals the immune cell weaponry we might use to save lives.<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-molecular-reveal-allergic-reactions-block.html\">Molecular maps reveal how allergic reactions work and a new way to block them<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-11T14:00:01+02:00\" class=\"wp-block-latest-posts__post-date\">11 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Allergy affects more than one billion people worldwide\u2014and the number is rising. For many, it means mild symptoms such as itching and a runny nose. For others, it can develop into life-threatening reactions. Now, two new studies bring researchers an im&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-costco-recalls-cookies-nut-allergy.html\">Costco recalls cookies over missing nut allergy warning<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-11T06:50:01+02:00\" class=\"wp-block-latest-posts__post-date\">11 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Cookies sold at Costco Wholesale are being recalled because of a labeling error.<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-reprogramming-regulatory-cells-immunotherapy-pancreatic.html\">Reprogramming regulatory T cells could help immunotherapy work in pancreatic cancer<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-11T01:00:03+02:00\" class=\"wp-block-latest-posts__post-date\">11 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Researchers at Oregon Health &amp; Science University have uncovered a key reason why immunotherapy has largely failed in pancreatic cancer\u2014and identified a promising strategy to overcome that resistance. The study, published in the journal Immunity, shows&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-maternal-prepregnancy-bmi-birth-length.html\">Maternal prepregnancy BMI, birth length linked to offspring atopic dermatitis<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-10T23:20:04+02:00\" class=\"wp-block-latest-posts__post-date\">10 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Increasing maternal prepregnancy body mass index (ppBMI) and increasing birth length are associated with offspring atopic dermatitis by age 3 years, according to a study published online March 23 in the Journal of Allergy and Clinical Immunology: Global.<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-gene-obstacles-treatment-common-cancer.html\">Could gene edits solve obstacles to treatment for the most common types of cancer?<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-10T20:00:01+02:00\" class=\"wp-block-latest-posts__post-date\">10 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Since 2017, a personalized immunotherapy called Chimeric Antigen Receptor, or CAR-T cell treatment, has worked wonders to treat patients with blood cancers such as leukemia. But when it comes to treating solid tumor cancers, such as lung, breast and ki&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-women-immune-bigger-age-men.html\">Women&#8217;s immune systems show bigger age-related changes than men&#8217;s, study reveals<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-10T17:20:04+02:00\" class=\"wp-block-latest-posts__post-date\">10 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Statistics show clear differences in the population&#8217;s immune system according to sex: men are more susceptible to infections and cancers, while women have stronger immune responses, which translate, for example, into better responses to vaccines. Even &#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/www.sciencedaily.com\/releases\/2026\/04\/260410083114.htm\">A common nutrient could supercharge cancer treatment<\/a><div class=\"wp-block-latest-posts__post-author\">by Immune System News &#8212; ScienceDaily<\/div><time datetime=\"2026-04-10T15:55:45+02:00\" class=\"wp-block-latest-posts__post-date\">10 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">A common eye-health nutrient, zeaxanthin, may also help the body fight cancer more effectively. Scientists discovered it strengthens T cells and enhances the impact of immunotherapy treatments. Found in everyday vegetables and supplements, it\u2019s safe, a&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-overactive-immune-cancer.html\">How an overactive immune system can drive cancer<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-09T19:20:03+02:00\" class=\"wp-block-latest-posts__post-date\">9 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">The immune system is designed to protect us against viruses and bacteria. In autoimmune diseases, however, the immune system instead attacks the body&#8217;s own cells. Conditions such as systemic lupus erythematosus (lupus) and rheumatoid arthritis are well&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-sauna-white-blood-cells-surging.html\">Sauna heat sends white blood cells surging through your bloodstream, study finds<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-09T18:00:03+02:00\" class=\"wp-block-latest-posts__post-date\">9 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Sauna bathing releases white blood cells into the bloodstream, a new study from Finland shows. Circulating white blood cells play a key role in the body&#8217;s defense against various pathogens and diseases. The results were published in the journal Tempera&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/www.sciencedaily.com\/releases\/2026\/04\/260408225950.htm\">Scientists discover spice synergy that boosts anti-inflammation 100x<\/a><div class=\"wp-block-latest-posts__post-author\">by Immune System News &#8212; ScienceDaily<\/div><time datetime=\"2026-04-09T08:57:22+02:00\" class=\"wp-block-latest-posts__post-date\">9 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Chronic inflammation often works quietly in the background but can fuel serious diseases like diabetes, heart disease, and cancer. New research reveals that everyday plant compounds\u2014like menthol from mint, cineole from eucalyptus, and capsaicin from ch&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-links-pfas-exposure-weaker-immune.html\">Study links PFAS exposure to weaker immune response, underscoring need for water protections<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-08T22:50:01+02:00\" class=\"wp-block-latest-posts__post-date\">8 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">New research finds that exposure to PFAS may weaken the immune system in adults, raising new concerns about the long-term health effects of these widely used chemicals. The study, titled &#8220;Associations of serum PFAS with COVID-19 antibody levels among f&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-antibody-drugs-strong-immune-cell.html\">Antibody drugs with strong immune cell binding linked to allergic reactions<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-08T22:20:01+02:00\" class=\"wp-block-latest-posts__post-date\">8 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Antibody therapeutics are laboratory-made proteins designed to work like the body&#8217;s natural antibodies. They are widely used to treat diseases such as cancer by binding to specific targets, including cancer cells or inflammatory molecules. However, in &#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-blocking-rna-cleanup-expose-hidden.html\">Blocking RNA &#8216;cleanup&#8217; may expose hidden cancer antigens, boosting immunotherapy<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-08T21:00:08+02:00\" class=\"wp-block-latest-posts__post-date\">8 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">A new method of making cancer cells more visible to the immune system could improve how well immunotherapy works against a range of different tumors, potentially leading to more effective treatment for patients, according to a new study led by a team o&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-car-therapies-neurodegeneration-big-plausible.html\">CAR therapies for neurodegeneration: A big challenge with increasingly plausible solutions<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-08T21:00:06+02:00\" class=\"wp-block-latest-posts__post-date\">8 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">The application of CAR immunotherapies to neurodegenerative diseases is limited by major challenges due to the complex nature of these pathologies and the heterogeneity of harmful molecules to be treated. Nonetheless, and despite uncertainties, the ini&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-sequencing-method-exposes-hidden-gaps.html\">Sequencing method exposes hidden gaps in immune signaling by tracking RNA and protein together<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-08T11:00:01+02:00\" class=\"wp-block-latest-posts__post-date\">8 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">A new single-cell technology is giving scientists their clearest view yet of immune cell behavior\u2014capturing not just genetic intent, but real-time activity. By measuring RNA and proteins simultaneously, it reveals cytokine activity with greater accurac&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-wawa-recalls-undeclared-allergen.html\">Wawa recalls drinks over undeclared milk allergen<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-08T00:40:04+02:00\" class=\"wp-block-latest-posts__post-date\">8 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Several popular drinks sold at Wawa are being recalled because they may contain an undeclared milk allergen.<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-class-molecules-dial-inflammation-compromising.html\">First-in-class molecules dial down inflammation without compromising immunity<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-06T22:40:03+02:00\" class=\"wp-block-latest-posts__post-date\">6 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Scripps Research scientists have developed a new class of drug compounds that reduce harmful inflammation while leaving the body&#8217;s ability to fight infections intact\u2014a long-sought goal in treating autoimmune diseases. The compounds, called ENDOtollins,&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-highfat-diets-linked-rapid-decline.html\">High\u2011fat diets linked to rapid decline in protective gut immune cells<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-06T21:40:02+02:00\" class=\"wp-block-latest-posts__post-date\">6 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">In a preclinical study from Mass General Brigham, researchers have found that even short-term exposure to high levels of dietary fat results in a quick and selective loss of critical gut immune cells called ILC3s, promoting intestinal permeability and &#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-technique-proteins-trigger-immune-responses.html\">New technique identifies proteins that trigger immune responses in transplants and implants<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-06T19:50:01+02:00\" class=\"wp-block-latest-posts__post-date\">6 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Mayo Clinic researchers have developed a new method to identify which proteins are most likely to trigger an immune response\u2014a discovery that could help improve transplant care, regenerative medicine and other areas where the immune system plays a crit&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-transcription-factors-circuit-cell-exhaustion.html\">Transcription factors form continuous &#8216;circuit&#8217; that regulates T-cell exhaustion<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-06T18:40:02+02:00\" class=\"wp-block-latest-posts__post-date\">6 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Scientists have discovered how two transcription factors form a reciprocal regulatory circuit that controls T-cell exhaustion and migration during viral infection, which may inform future therapeutic strategies for managing infections and cancer, accor&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-symptoms-owe-allergy-cold.html\">How to tell if spring symptoms owe to allergy, cold or something more serious<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-06T11:30:44+02:00\" class=\"wp-block-latest-posts__post-date\">6 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">When your head is splitting, your nose is running nonstop, your eyes are itching and you&#8217;re coughing, coughing, coughing, what&#8217;s the best way to fight back? That depends on what&#8217;s causing your symptoms, said Dr. Ian Tullberg, an urgent care and family &#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-03-natural-molecule-human-body-flu.html\">A natural molecule present in the human body protects against the flu<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-05T22:00:05+02:00\" class=\"wp-block-latest-posts__post-date\">5 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">A research team led by the Fisabio Foundation has demonstrated that dermcidin, an antimicrobial peptide produced constitutively by the human body, also exhibits antiviral activity against the influenza virus. The study also shows that people who do not&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-scientists-body-tuberculosis.html\">Scientists map how the body traps &#8216;sleeping&#8217; tuberculosis<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-03T18:40:03+02:00\" class=\"wp-block-latest-posts__post-date\">3 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Scientists at James Cook University have uncovered new insights into how the body contains latent tuberculosis, using a cutting-edge technique that allows researchers to map exactly where immune cells and bacteria interact inside tissues. The research,&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-shift-traditional-antifungal-immune-reprogramming.html\">A shift away from traditional antifungal research: Study points toward immune reprogramming to treat candidiasis<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-03T17:40:01+02:00\" class=\"wp-block-latest-posts__post-date\">3 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Systemic candidiasis is an opportunistic fungal infection that has been difficult to treat effectively. Research published in a paper in the April edition of Cell Host &amp; Microbe suggests that immune metabolic reprogramming could be a new strategy to fi&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/www.sciencedaily.com\/releases\/2026\/04\/260402042751.htm\">This 5-day diet helped Crohn\u2019s patients feel better fast<\/a><div class=\"wp-block-latest-posts__post-author\">by Immune System News &#8212; ScienceDaily<\/div><time datetime=\"2026-04-03T10:55:54+02:00\" class=\"wp-block-latest-posts__post-date\">3 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">A new clinical trial suggests that what people eat could finally offer real relief for Crohn\u2019s disease, a condition that has long lacked clear dietary guidance. Researchers found that a \u201cfasting-mimicking diet\u201d \u2014 involving just five days a month of ver&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-future-insights-influenza-immunity.html\">Looking back to protect the future: New insights into influenza immunity<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-03T00:40:01+02:00\" class=\"wp-block-latest-posts__post-date\">3 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">A new study from the Peter Doherty Institute for Infection and Immunity shows that seasonal influenza vaccination does more than protect against viruses circulating that year; it can also prime the immune system to respond to future strains, including &#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-world-largest-reveals-penicillin-allergy.html\">World&#8217;s largest study reveals new model to rule out penicillin allergy<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-02T23:20:02+02:00\" class=\"wp-block-latest-posts__post-date\">2 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Melbourne researchers have led the world&#8217;s largest study confirming most patients labeled allergic to penicillin are not truly allergic. The study, described as a &#8220;game changer&#8221; by lead author Professor Jason Trubiano, demonstrates for the first time t&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-reprogramming-gatekeeper-immune-cell-boost.html\">Reprogramming &#8216;gatekeeper&#8217; immune cell may boost cancer immunotherapy<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-02T23:10:08+02:00\" class=\"wp-block-latest-posts__post-date\">2 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">St. Jude Children&#8217;s Research Hospital scientists have discovered how tumors disable immune &#8220;gatekeeper&#8221; cells that alert the rest of the immune system to the presence of cancer\u2014and how restoring their energy production can improve immunotherapy. Dendri&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-sniffly-immune-daily.html\">Feeling sniffly? New research suggests the immune system has its own daily cycle<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-02T23:00:07+02:00\" class=\"wp-block-latest-posts__post-date\">2 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">New research led by Gregory Pearson, a doctoral student in the Department of Psychological and Brain Sciences in the College of Natural Sciences, reveals that the brain&#8217;s immune defenses operate on a daily schedule, a finding with potential implication&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-regulatory-cells-autism-behavior-potential.html\">Studies tie altered regulatory T cells to autism-related behavior, point to potential therapies<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-02T22:00:02+02:00\" class=\"wp-block-latest-posts__post-date\">2 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Two new studies from the UC Davis MIND Institute examined regulatory T cells (Tregs) and their potential role in neuroinflammation and behavioral changes associated with autism. Tregs act as immune system &#8220;brakes,&#8221; calming inflammation to prevent overr&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-gut-microbiota-differ-children-rare.html\">Gut microbiota found to differ in children with rare food allergy<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-02T21:20:07+02:00\" class=\"wp-block-latest-posts__post-date\">2 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Children with the rare but serious allergic disease FPIES have an atypical gut microbiota compared to healthy children. This is shown in a new study from Ume\u00e5 University, published in the journal the Journal of Allergy and Clinical Immunology.<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-dose-covid-vaccine-crucial-immunocompromised.html\">Study finds third dose of COVID-19 vaccine is crucial for immunocompromised patients<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-02T21:10:02+02:00\" class=\"wp-block-latest-posts__post-date\">2 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Because the immune systems of people with inborn errors of immunity (IEI) don&#8217;t function like everyone else&#8217;s, it was unclear until now how well COVID-19 vaccinations protected them. In a new study, posted on the medRxiv preprint server, scientists hav&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-small-intestinal-bacterial-overgrowth-linked.html\">Small intestinal bacterial overgrowth linked to worsening symptoms in allergic diseases<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-01T23:30:01+02:00\" class=\"wp-block-latest-posts__post-date\">1 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Allergies are usually associated with the immune system, genetics, and environmental factors. Increasingly, however, another element is appearing in this puzzle: the gut microbiota. A review of studies published in the International Journal of Molecula&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-04-therapeutic-nasally-dna-vaccine-fuses.html\">Therapeutic, nasally delivered DNA vaccine fuses two genes to help fight tuberculosis<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-01T22:40:07+02:00\" class=\"wp-block-latest-posts__post-date\">1 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">In a paper published in the Journal of Clinical Investigation, a research team at Johns Hopkins Medicine and the Johns Hopkins Bloomberg School of Public Health reports developing a therapeutic intranasal (nose-delivered) DNA vaccine against tuberculos&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-03-cells-amplify-reveals-key-molecular.html\">How T cells amplify signals: New study reveals key molecular switch<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-01T14:00:01+02:00\" class=\"wp-block-latest-posts__post-date\">1 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Signaling is fundamental to how cells sense and respond to their environment\u2014but in immune cells, those signals must be precisely amplified to mount an effective defense against invasive threats. New research by immunologists in Germany is shedding lig&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-03-outcomes-superior-endoscopic-sinus-surgery.html\">Outcomes superior for endoscopic sinus surgery + Vidian neurectomy in allergic rhinitis with chronic rhinosinusitis<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-01T07:40:01+02:00\" class=\"wp-block-latest-posts__post-date\">1 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">For patients with allergic rhinitis and chronic rhinosinusitis, the addition of vidian neurectomy to endoscopic sinus surgery (ESS) is associated with superior improvements in symptoms and nasal function, according to a study published online Feb. 15 i&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-03-cysteine-pathways-cells-tumors.html\">Cysteine pathways help T cells choose between multiplying and attacking tumors<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-01T01:40:05+02:00\" class=\"wp-block-latest-posts__post-date\">1 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">A research team from the Johns Hopkins Kimmel Cancer Center, its Bloomberg~Kimmel Institute for Cancer Immunotherapy and the Johns Hopkins Bloomberg School of Public Health has discovered how the immune system&#8217;s CD8+ T cells use the nutrient cysteine t&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-03-reactivation-dormant-regulatory-cells-alleviates.html\">Reactivation of dormant regulatory T cells alleviates asthma symptoms in mice<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-01T00:40:01+02:00\" class=\"wp-block-latest-posts__post-date\">1 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">A collaborative effort among researchers at the Henan Academy of Innovations in Medical Science, Zhengzhou University, and Shenzhen University School of Medicine has provided the first proof-of-principle study demonstrating that targeting a receptor on&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-03-scientists-capture-early-stages-immune.html\">Scientists capture early stages of immune response inside cells<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-04-01T00:00:01+02:00\" class=\"wp-block-latest-posts__post-date\">1 de April de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">In new research, scientists at the Department of Energy&#8217;s SLAC National Accelerator Laboratory, in collaboration with researchers at Harvard University and Brigham Young University, used the Stanford-SLAC Cryo-EM Center to capture, for the first time, &#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-03-hidden-immune-diabetes.html\">Study maps hidden immune signals in type 1 diabetes<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-03-31T21:00:03+02:00\" class=\"wp-block-latest-posts__post-date\">31 de March de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Type 1 diabetes researchers have made great progress in understanding the disease in the last two decades, even as a cure remains elusive. Now they have something that benefits any scientific effort. It&#8217;s a map.<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-03-bacterial-vaccine-cues-immunity-evolving.html\">Bacterial-like vaccine cues could help extend immunity against evolving viruses<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-03-31T19:20:01+02:00\" class=\"wp-block-latest-posts__post-date\">31 de March de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Researchers at the University of Wisconsin School of Veterinary Medicine have identified a possible way to make longer-lasting vaccines for respiratory viruses like influenza and the coronavirus that causes COVID-19. The work, published March 25 in the&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-03-bacterial-vaccine-cues-immunity-evolving.html\">Bacterial-like vaccine cues could help extend immunity against evolving viruses<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-03-31T19:20:01+02:00\" class=\"wp-block-latest-posts__post-date\">31 de March de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Researchers at the University of Wisconsin School of Veterinary Medicine have identified a possible way to make longer-lasting vaccines for respiratory viruses like influenza and the coronavirus that causes COVID-19. The work, published March 25 in the&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-03-spleen-recovery.html\">Spleen identified as new target in stroke recovery<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-03-31T19:00:02+02:00\" class=\"wp-block-latest-posts__post-date\">31 de March de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Scientists have uncovered an important new link between the brain and immune system after stroke, which could lead to potential new treatments to improve recovery and reduce long-term disability. In new research published in the international journal F&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-03-orthodontics-microplastics-effect-immune.html\">Orthodontics researchers evaluate microplastics&#8217; effect on immune system<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-03-31T16:00:09+02:00\" class=\"wp-block-latest-posts__post-date\">31 de March de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">In a new study, orthodontics researchers at the University at Buffalo School of Dental Medicine recently discovered how synthetic polymers, including clear aligners, retainers and sleep devices, may affect the immune system. Thikriat Al-Jewair, DDS, L&#8230;.<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-03-bacteria-outsmart-immune-pronged-strategy.html\">How bacteria outsmart the immune system: Two-pronged strategy revealed<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-03-30T20:00:01+02:00\" class=\"wp-block-latest-posts__post-date\">30 de March de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Researchers have uncovered how a disease-causing bacterium uses a single protein to interfere with the body&#8217;s defenses in more than one way, offering a clearer picture of how infections take hold at the cellular level. The study was led by Dr. Yaakov S&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-03-link-childhood-atopic-dermatitis-markers.html\">No link found between childhood atopic dermatitis and markers of cardiovascular risk<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-03-29T16:00:12+02:00\" class=\"wp-block-latest-posts__post-date\">29 de March de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Atopic dermatitis (AD) during childhood is not associated with increases in markers of cardiovascular risk, according to a study published online March 24 in JAMA Network Open.<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-03-fda-gene-therapy-severe-leukocyte.html\">FDA approves gene therapy for severe leukocyte adhesion deficiency-I, a rare immune disorder<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-03-28T16:30:02+01:00\" class=\"wp-block-latest-posts__post-date\">28 de March de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Dr. Donald Kohn has been developing gene therapies for rare pediatric immune disorders for over 30 years. This week, his role in a clinical trial has culminated in the first-ever U.S. Food and Drug Administration\u2013approved therapy for severe leukocyte a&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-03-gut-primes-pathogenic-cells-responsible.html\">Gut &#8216;primes&#8217; pathogenic T cells responsible for neuroinflammation in multiple sclerosis, study finds<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-03-27T19:00:01+01:00\" class=\"wp-block-latest-posts__post-date\">27 de March de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Multiple sclerosis (MS) is a debilitating neurological disorder caused by malfunctioning immune responses that target the brain and spinal cord of the central nervous system (CNS). What makes the body turn against itself? Failure of the immune system t&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/www.sciencedaily.com\/releases\/2026\/03\/260326075552.htm\">This popular supplement may increase risk of birth defects, study finds<\/a><div class=\"wp-block-latest-posts__post-author\">by Immune System News &#8212; ScienceDaily<\/div><time datetime=\"2026-03-27T13:41:19+01:00\" class=\"wp-block-latest-posts__post-date\">27 de March de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">A new study reveals that high doses of antioxidants\u2014often seen as harmless or beneficial\u2014may actually impact future generations. Male mice given common supplements like NAC produced offspring with subtle but significant facial and skull changes. Resear&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-03-cell-reveals-immune-memory-cells.html\">Single-cell study reveals how immune memory cells remember threats<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-03-26T23:20:03+01:00\" class=\"wp-block-latest-posts__post-date\">26 de March de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Scientists at Cincinnati Children&#8217;s have identified how certain immune cells are molecularly programmed to respond faster when the body encounters a familiar threat, shedding light on immune memory and its links to diseases such as asthma, multiple scl&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-03-autoantibodies-contribute-clots-c4bp-link.html\">How some autoantibodies contribute to clots: The C4BP link and a path to treatment<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-03-26T23:10:06+01:00\" class=\"wp-block-latest-posts__post-date\">26 de March de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Northwestern Medicine investigators have uncovered a missing link behind the harmful effects of autoantibodies linked to blood clots, pregnancy complications and other inflammatory conditions, according to a new study published in the Proceedings of th&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-03-vitamin-d-supplements-shift-immune.html\">Vitamin D supplements may shift immune responses to gut bacteria in IBD<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-03-26T23:00:04+01:00\" class=\"wp-block-latest-posts__post-date\">26 de March de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Vitamin D supplementation may help shape how the immune system responds to gut bacteria in people with inflammatory bowel disease (IBD), according to a Mayo Clinic-led study published in Cell Reports Medicine.<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-03-global-flu-vaccines-common-ighd.html\">Designing global flu vaccines? Studies suggest common IGHD deletions may block key antibodies<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-03-26T22:50:02+01:00\" class=\"wp-block-latest-posts__post-date\">26 de March de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Inherited variations in antibody genes can affect how we respond to infections and vaccines, show two new studies from Karolinska Institutet published in the journal Immunity. The researchers have mapped immune gene variation across multiple global pop&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-03-immunotherapy-src-tregs-reshape-solid.html\">A new immunotherapy target? How SRC-3 in Tregs may reshape solid-tumor treatment<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-03-26T22:00:01+01:00\" class=\"wp-block-latest-posts__post-date\">26 de March de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">In 2023, researchers at Baylor College of Medicine led by the late Dr. Bert O&#8217;Malley discovered that the steroid receptor coactivator 3 (SRC-3) in immune cells called regulatory T cells (Tregs) plays a decisive role in shaping the anti-cancer immune re&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-03-cell-chemokine-collapse-aggressive-lymphoma.html\">Single-cell maps show chemokine signals collapse as aggressive lymphoma spreads<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-03-25T23:20:01+01:00\" class=\"wp-block-latest-posts__post-date\">25 de March de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">Lymph nodes are key control centers in the immune system and play an important role in defending the body against infections and tumors. For these processes to function properly, immune cells (B cells and T cells) must be organized in a precise spatial&#8230;<\/div><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/medicalxpress.com\/news\/2026-03-protein-key-immune-response.html\">How STING gets moving: Study identifies transport protein key to immune response<\/a><div class=\"wp-block-latest-posts__post-author\">by Allergy and immunology<\/div><time datetime=\"2026-03-25T22:20:07+01:00\" class=\"wp-block-latest-posts__post-date\">25 de March de 2026<\/time><div class=\"wp-block-latest-posts__post-excerpt\">UT Southwestern Medical Center researchers have identified how the quintessential immune protein known as stimulator of interferon genes (STING) migrates from one cellular organelle to another, a necessary step in its activation. The findings, publishe&#8230;<\/div><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1643","page","type-page","status-publish"],"_links":{"self":[{"href":"https:\/\/inmuno.es\/index.php\/wp-json\/wp\/v2\/pages\/1643","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/inmuno.es\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/inmuno.es\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/inmuno.es\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/inmuno.es\/index.php\/wp-json\/wp\/v2\/comments?post=1643"}],"version-history":[{"count":2,"href":"https:\/\/inmuno.es\/index.php\/wp-json\/wp\/v2\/pages\/1643\/revisions"}],"predecessor-version":[{"id":1779,"href":"https:\/\/inmuno.es\/index.php\/wp-json\/wp\/v2\/pages\/1643\/revisions\/1779"}],"wp:attachment":[{"href":"https:\/\/inmuno.es\/index.php\/wp-json\/wp\/v2\/media?parent=1643"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}