GJA5 and ATP1A1 perturbations recapitulate inflammation-related beat irregularities in iPSC-based atrial myocardium tissue model

Atrial fibrillation (AF) is the most common cardiac arrhythmia, linked to greater risk of heart failure, stroke and death. Inflammation has been connected to AF emergence, however mechanisms of inflammation-caused AF remain thus far elusive, leading to…

Endometrial immune cell profile at the time of frozen embryo transfer as prognostic indicator of live birth

IntroductionEndometrial receptivity is essential for implantation in both natural and ART cycles, yet the cellular and molecular environment of the endometrium during this window remains poorly characterized. While cytokines affecting implantation have…

Real-world safety profile of T-cell engagers: evidence from multi-database analysis with CAR-T comparisons

BackgroundT-cell engagers (TCEs), “off-the-shelf” immunotherapies are seeing widespread clinical application, yet their real-world safety profile is not fully defined. This study aimed to characterize the comprehensive adverse event (AE) profile of TCE…

A multidimensional clinical prediction model for early screening of recurrent spontaneous abortion: integrating coagulation, immune, and endocrine markers

ObjectiveRecurrent spontaneous abortion (RSA) affects 0.5%–2.5% of fertile couples and arises from complex, interacting thrombotic, immune, coagulation, endocrine–metabolic, and demographic factors. However, current early risk stratification in routine…

ADAMTS9-AS2 acts as an epigenetic brake to constrain DNMT3B-mediated CADM2 silencing in esophageal squamous cell carcinoma metastasis

IntroductionMetastatic recurrence drives dismal survival in esophageal squamous cell carcinoma (ESCC), yet epigenetic mechanisms underlying metastasis remain poorly defined. While DNMT1 and DNMT3A contribute to ESCC pathogenesis, DNMT3B’s role is enigm…

Pregnancy-associated metabolic adaptations in circulating monocytes and macrophages favor clearance functions

IntroductionPregnancy requires coordinated immunometabolic adaptations that allow maternal immune tolerance while preserving tissue remodeling and host defense. Circulating monocytes contribute critically to these processes, yet how gestation shapes th…

IgM-mediated protection drives early B-cell activation and mucosal containment of Vibrio anguillarum in Atlantic cod (Gadus morhua)

BackgroundAtlantic cod lack functional MHC class II and CD4, raising fundamental questions about how vaccination generates protection in this species. MethodsWe combined single-cell transcriptomic profiling of splenic cells with qRT-PCR across compleme…

The genetic basis of the immune response to SARS-CoV-2 infection and vaccination in the Italian municipality of Vo’

IntroductionIt is becoming increasingly evident that SARS-CoV-2 infection is here to stay. Therefore, understanding whether genetic variants may impact the response to the virus or vaccination is crucial. Studies on the genetic determinants of immune …

The species, distribution, resistance of donor-derived pathogens and their impact on solid organ transplant recipients

BackgroundDonor-derived infections (DDIs) have become a significant cause of infection in organ transplant recipients. Elaborating on the species, distribution, and resistance of donor-derived pathogens (DDPs) holds important implications.MethodsA retr…

Racial disparities in ankylosing spondylitis risk following tonsillectomy: a large-scale retrospective analysis

ObjectiveThe objective was to investigate the association between tonsillectomy and subsequent ankylosing spondylitis (AS) risk, with particular emphasis on racial disparities in disease susceptibility.MethodsA retrospective cohort study was conducted …

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