Efficacy of immune checkpoint inhibitors combined with different chemotherapy in recurrent pancreatic cancer: a retrospective study

ObjectiveRecurrence affects 65%-75% of pancreatic cancer (PC) patient post-resection. Established salvage strategies for recurrent PC are lacking, and systemic chemotherapy offers limited survival benefits. This study aimed to evaluate the efficacy and…

B cell receptor–based hybridoma enrichment enables discovery of antibodies against intracellular tumor antigens

Tumor-associated B cell responses are frequently observed in tumors and their draining lymph nodes, yet their antigen specificities and functional potential remain incompletely defined. Historically, intracellular antigens have been largely disregarded…

Clinical application of PIRCHE scores: reclassifying immunologic risk in patients with medium eplet mismatch

BackgroundMolecular histocompatibility assessment using eplet mismatch and Predicted Indirectly ReCognizable HLA Epitopes (PIRCHE) scores has improved immunologic risk stratification in kidney transplantation, but its clinical implementation remains li…

Construction of prognostic models for colorectal cancer based on the perioperative modified Gustave Roussy Immune Score and machine learning

ObjectiveTo evaluate the prognostic value of preoperative and postoperative modified Gustave Roussy Immune Score (mGRIm) and dynamic mGRIm trajectories in patients with colorectal cancer (CRC), and to develop internally validated machine-learning model…

Intermittent parathyroid hormone (1-34) ameliorates periodontitis via Treg-dependent immunomodulation of the Treg/Th17 axis

ObjectivesThe intermittent administration of parathyroid hormone 1-34 (iPTH) is a bone anabolic therapy with potential for periodontitis treatment, but its immunomodulatory mechanisms remain unclear. This study investigated whether iPTH ameliorates per…

Single-cell transcriptomic analysis of cutaneous squamous cell carcinoma identifies an NR1H3-associated angiogenic macrophage state

IntroductionCutaneous squamous cell carcinoma (cSCC) is a common keratinocyte-derived malignancy whose progression is strongly influenced by the tumor microenvironment. Although recent studies have begun to describe cellular diversity in squamous cell …

Adsorption-mediated modulation of lipopolysaccharide bioactivity by clinoptilolite zeolite with in vitro immunomodulatory effects and in vivo safety evaluation

BackgroundEndotoxin-driven intestinal inflammation represents a major contributor to impaired barrier function, metabolic inefficiency, and immune dysregulation in both human and animal health. Strategies that reduce luminal inflammatory triggers rathe…

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