Crotoxin from Crotalus durissus terrificus impairs the establishment of chemically induced colitis in mice associated with formyl peptide receptor signaling

Inflammatory bowel diseases (IBDs) arise from a breakdown in tolerance to intestinal microbiota and are characterized by exacerbated inflammatory responses. Epithelial cells of the gastrointestinal tract play a central role in maintaining barrier integ…

The potential role and research progress of the gut microbiota–NGF axis in postmenopausal bone homeostasis imbalance

Postmenopausal osteoporosis(PMOP)is a common metabolic bone disease characterized by an imbalance in bone remodeling due to estrogen deficiency. Increasing evidence suggests that alterations in gut microbiota, intestinal barrier, immune response, micro…

Integrative multi-omics analysis prioritizes ALDH2 as a candidate Puerarin-associated target linked to macrophage infiltration in lung adenocarcinoma

BackgroundPuerarin is a bioactive isoflavone with reported anti-tumor and immunomodulatory activities; however, its candidate molecular targets and associations with the immune microenvironment in lung adenocarcinoma(LUAD) remain incompletely defined. …

Chimeric antigen receptor T-cell therapy in neuroimmune diseases: mechanistic rationale, clinical experience, and translational challenges

Neuroimmune diseases comprise a heterogeneous group of disorders in which B cells, plasmablasts, plasma cells, autoantibodies, and T cells contribute differently to tissue injury. Although B-cell-directed biologics have improved disease control, some p…

Inflammasome expression patterns during bone regeneration: predictive biomarkers and potential therapeutic targets in non-union formation

BackgroundNon-union formation is one of the major complications in trauma and orthopedic surgery. The inflammatory response at the fracture site is crucial for determining the healing outcome. However, there is limited information on the expression pro…

Diminished FcγRIIa expression reduces antibody-mediated phagocytosis by low-density neutrophils in obesity​Carlos Blanco-Camarillo on 15 de September de 2026 at 10:00

J Leukoc Biol. 2026 Sep 15:qiag128. doi: 10.1093/jleuko/qiag128. Online ahead of print. ABSTRACT Obesity is a chronic inflammatory disease associated with an increased risk of various medical complications, including cardiovascular problems, diabetes, and infectious diseases. A central element of the immune system associated with inflammation and antimicrobial function is neutrophils. Recently, distinct neutrophil subpopulations have … Read more

FasL-mediated death of activated intratumoral T cells drives secondary resistance to cancer immunotherapy

Cancer Immunol Res. 2026 Sep 15. doi: 10.1158/2326-6066.CIR-25-1567. Online ahead of print. ABSTRACT Cancer progression following an initial response to immunotherapy (secondary resistance; 2°R) is a major and poorly understood problem. We treated mice bearing B16 melanoma with a combination of a regulatory T cell (Treg) depleting, non-IL-2 blocking antibody (anti-CD25NIB) and an autologous cancer … Read more

Arid2 regulates peripheral B cell maturation and germinal-center responses in vivo

J Immunol. 2026 Aug 29;215(9):vkag247. doi: 10.1093/jimmun/vkag247. ABSTRACT SWI/SNF chromatin remodeling complexes regulate gene expression during development and differentiation. These complexes exist in distinct forms, including the polybromo-associated BAF (PBAF) complex, defined by the ARID2 subunit. ARID2 is frequently mutated in B cell leukemias, but its role in normal B cell development remains unknown. Using … Read more

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