An atypical immunophenotype in generalized eruptive histiocytosis: a case report of coexisting scattered S-100 positivity and seropositivity for Anti-nRNP/Sm antibodies

Generalized eruptive histiocytosis (GEH) is a rare non-Langerhans cell histiocytosis characterized by multiple symmetrical papular eruptions. We describe an atypical presentation of GEH in a 60-year-old man with scattered S-100 immunopositivity and ser…

Serplulimab combined with bevacizumab and chemotherapy as first-line treatment for recurrent or metastatic cervical cancer (ASTRUM-CC01): a phase II trial

BackgroundCervical cancer is one of the leading causes of cancer-related mortality among women worldwide. While immune checkpoint inhibitors combined with bevacizumab and chemotherapy are emerging as the standard first-line therapy for recurrent or met…

Real-world efficacy and safety profile of low-dose cadonilimab in recurrent or metastatic cervical cancer as first-line therapy

BackgroundCadonilimab, a bispecific PD-1/CTLA-4 antibody, has activity in recurrent/metastatic cervical cancer (R/M CC), but high costs limit accessibility, especially in low- and middle-income countries. Hence, we aimed to assess whether lower dose of…

Integrated single-cell and experimental analyses implicate GPRC5B in macrophage senescence-related alterations in postmenopausal osteoporosis

BackgroundPost-menopausal osteoporosis (PMO) is characterized by senescence, estrogen deficiency, immune dysregulation and progressive bone loss, yet the molecular alterations involved in PMO remain incompletely understood.MethodsSingle-cell and transc…

Ruxolitinib for rheumatic disease-associated macrophage activation syndrome in children: a retrospective cohort study

ObjectiveMacrophage activation syndrome (MAS) is a severe, life-threatening complication in pediatric rheumatic diseases. Current treatments are predominantly based on glucocorticoids; however, their long-term use is associated with significant adverse…

ZBTB16-associated NK cell alterations reveal shared immunometabolic signatures linking primary Sjögren’s syndrome and type 1 diabetes mellitus

BackgroundPrimary Sjögren’s syndrome (pSS) and type 1 diabetes mellitus (T1DM) share immune-inflammatory features, yet conserved pathogenic signatures linking these autoimmune disorders remain incompletely understood. The present research sought to unc…

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