Long-term compromised immune regulation after rituximab induction in blood group incompatible (ABOi) living-donor renal transplantation – 5 year results of a prospective pilot study

BackgroundAn increased risk of severe infectious disease and acute antibody-mediated rejection (AMR) has been described after ABOi renal transplantation. We performed a prospective renal transplant study up to 5 years posttransplant to detect long-term…

Prediction of first-line immunotherapy response in patients with extensive-stage small cell lung cancer using a clinical-radiomics combined model

ObjectiveThis study aimed to explore the value of clinical-radiomics features for predicting response to immunotherapy in extensive-stage small cell lung cancer (ES-SCLC).MethodsThis retrospective study enrolled patients with ES-SCLC who received immun…

Lactobacillus amplifies DHAMaR1 conversion to attenuate intestinal ischemia-reperfusion injury via decreasing pyroptosis

BackgroundMaresin1 (MaR1), a specialized pro-resolving mediator derived from docosahexaenoic acid (DHA), exerts potent anti-inflammatory and cytoprotective actions. Its therapeutic relevance and underlying mechanisms in intestinal ischemia–reperfusion …

Identification and validation of ubiquitination-associated genes of senile osteoporosis based on bioinformatics analysis

BackgroundSenile osteoporosis (SOP) is linked to the ubiquitination process, with dysregulation of ubiquitin-mediated protein turnover disrupting bone remodeling and resulting in decreased bone mineral density (BMD). This study aimed to identify biomar…

SCGB1A1 rs3741240 variant downregulates CC16: a molecular insight into COPD pathogenesis in Indian population

BackgroundChronic Obstructive Pulmonary Disease (COPD) is a progressive inflammatory lung disorder influenced by environmental and genetic factors. The rs3741240 polymorphism in the SCGB1A1 gene, which encodes the anti-inflammatory protein CC16, is con…

Evaluation of programmed cell death ligand-1 expression in primary central nervous system lymphoma using whole-tumor histogram analysis of multiparametric MRI: implications for immunotherapy selection

ObjectiveTo assess the diagnostic performance of whole-tumor histogram analysis of multiparametric MRI in predicting programmed cell death ligand-1 (PD-L1) expression in primary central nervous system lymphoma (PCNSL).MethodsA total of 130 patients wit…

Vinegar intake in patients undergoing immune checkpoint inhibitor therapy: food frequency questionnaire study

IntroductionThe gut microbiome is increasingly recognized as a key modulator of immune checkpoint inhibitor (ICI) efficacy. Dietary factors, particularly fibers, may influence the microbiome and thus affect the ICI response. Although Western studies ha…

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