Epitope-level analysis of cross-reactive human HLA antibodies against genetically modified swine leukocyte antigens in xenotransplantation

IntroductionXenotransplantation using genetically modified pigs is a promising solution to organ shortages, particularly for highly sensitized patients with broad anti-HLA sensitization who lack compatible allografts. However, preformed human anti-HLA …

IL-6 as an integrative biomarker of residual inflammation and visceral adiposity in psoriasis: a VAI threshold-dependent model

IntroductionPsoriasis patients are frequently exposed to residual inflammation and visceral obesity, two factors that synergistically increase cardiometabolic risk.MethodsWe evaluated IL-6 as a potential integrative biomarker linking these pathways in …

2B4 co-stimulation and dasatinib modulation enhance anti-CD19 CAR-NK-92 cell cytotoxicity

IntroductionChimeric Antigen Receptor (CAR)–based therapies have transformed cancer treatment, especially in hematological malignancies. While the impact of co-stimulatory domains on CAR-T cell efficacy is well established, the optimal signaling module…

Single-cell and bulk transcriptomics reveal a CD8+ T-cell gene signature predicting prognosis in diffuse large B-cell lymphoma

BackgroundDiffuse large B-cell lymphoma (DLBCL) exhibits immunological heterogeneity that influences outcomes of immunochemotherapy, with CD8+ T cells playing a critical role in patient prognosis.MethodsWe integrated single-cell and bulk transcriptome …

A trans-activating transduction peptide fused nanobody targeting viral nonstructural protein NS4B inhibits bovine viral diarrhea virus replication

IntroductionBovine viral diarrhea virus (BVDV) is a major pathogen in cattle globally. Nanobodies (Nbs) possess attractive therapeutic properties, but their efficacy against intracellular targets like BVDV is hindered by poor membrane permeability.Meth…

Epidemiological, clinical characteristics and prognostic factors analysis of adult patients with hemophagocytic lymphohistiocytosis in a Chinese hospital

BackgroundHemophagocytic lymphohistiocytosis (HLH) is a rare and life-threatening syndrome characterized by immune dysregulation and excessive inflammation. Although diagnostic criteria and treatment protocols of HLH are well-established for pediatric …

TMEM106A mediates atherosclerosis progression through macrophage-centered immune responses and chemokine signaling

BackgroundAtherosclerosis (AS) remains a leading cause of cardiovascular morbidity and mortality, characterized by intricate interactions between immune dysregulation and lipid metabolism abnormalities—identifying key mediators in its pathogenesis is c…

Deep learning-aided inter-species-comparison reveals shared and distinct molecular patterns in cynomolgus monkey and humans following non-specific T cell activation

The early phase of drug development relies on the examination of the efficacy and safety of therapeutic agents in animal models. Due to their close genetic and physiological relation to humans, cynomolgus monkeys (Macaca fascicularis) are a promising a…

Antibodies against polysaccharide type 3 and pneumococcal proteins demonstrate synergistic protective effect in a highly virulent type 3 invasive disease model in mice

Streptococcus pneumoniae serotype-3 (ST-3) continues to be a major contributor to pneumococcal disease burden despite its inclusion in multivalent pneumococcal conjugate vaccines (PCV). Therefore, there is a pressing need to develop vaccines that can e…

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