B cell subpopulations and their role in the pathogenesis of primary Sjögren’s syndrome: insights from single-cell RNA sequencing

ObjectiveThis study aims to investigate the potential role of B cells in the pathogenesis of Primary Sjögren’s Syndrome (pSS) by analyzing cell types, differentially expressed genes, and associated signaling pathways using single-cell RNA sequencing.Me…

ATF3 prevents retinal ganglion cell apoptosis and mitigates microglia-mediated neuroinflammation in retinal ischemia–reperfusion injury

IntroductionNeuroinflammation is a key pathological response involved in secondary optic nerve injury following retinal ischemia–reperfusion injury. The expression of activating transcription factor 3 (ATF3), a highly conserved protein, is rapidly indu…

Patients with anti-SAE+ dermatomyositis display refractory and difficult-to-treat skin manifestations: case series from two Italian cohorts and review of literature

AimWe aimed to describe the clinical and serological characteristics of anti-small ubiquitin-like modifier-activating enzyme (SAE)-positive cases from a multicentric cohort of patients affected with idiopathic inflammatory myopathies (IIMs).MethodsAnti…

CD155-TIGIT/CD96/CD226 immune checkpoint axis interacting with tumor-infiltrating lymphocytes to exhibit diverse prognostic effects on breast cancer: a cohort study

BackgroundCD155, an immune checkpoint molecule interacted with receptors of TIGIT/CD96/CD226 to exhibit co-inhibitory and co-stimulatory modulation on tumor immune microenvironment. Nevertheless, the exploration of collectively prognostic effect of the…

Single-cell RNA sequencing analysis reveals cell landscape and gene signatures associated with granulomatous lobular mastitis

BackgroundGranulomatous lobular mastitis (GLM) is a refractory chronic inflammatory breast disease characterized by granuloma formation and recurrent abscesses, yet its molecular pathogenesis remains poorly understood. To address this knowledge gap, we…

Pterostilbene inhibits non-small cell lung cancer progression by activating the STING pathway and enhancing antitumor immune response

IntroductionNon-small cell lung cancer (NSCLC) is a leading cause of cancer-related mortality, and current therapies often yield limited efficacy. This study investigated the antitumor potential and mechanisms of Pterostilbene (PTE), a natural stilbeno…

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