Results 181 to 190 of about 48,159 (229)

Elevated Polyreactive Immunoglobulin G in Immune‐Mediated Liver Injuries With the Need for Immunosuppressive Therapy

open access: yesLiver International, Volume 46, Issue 4, April 2026.
ABSTRACT Background & Aims The distinction of drug‐induced liver injury (DILI), drug‐induced autoimmune‐like hepatitis (DI‐ALH), and autoimmune hepatitis (AIH) can be challenging due to overlapping clinical characteristics. Recently, polyreactive immunoglobulin G (pIgG) was identified as a novel biomarker in AIH.
Theresa Kirchner   +18 more
wiley   +1 more source

Evaluation of the Efficacy and Safety of Satralizumab in a Pregnant NMOSD Patient With AQP4/MOG‐IgG Dual Seropositive: A Case Report

open access: yesAnnals of Clinical and Translational Neurology, Volume 13, Issue 3, Page 633-638, March 2026.
ABSTRACT Neuromyelitis Optica Spectrum Disorder (NMOSD) is a chronic autoimmune neuroinflammatory disease, typically characterized by antibodies against aquaporin 4 (AQP4‐IgG) or myelin oligodendrocyte glycoprotein (MOG‐IgG). Simultaneous seropositivity for both antibodies in a single patient is exceedingly rare.
Yeting Luo, Shuhua Xie, Xianghong Liu
wiley   +1 more source

Safety of Immune Checkpoint Inhibitors in Cancer Patients With Preexisting Autoimmune Vasculitis

open access: yesACR Open Rheumatology, Volume 8, Issue 3, March 2026.
Objective Immune checkpoint inhibitors (ICIs) are effective cancer therapies but often cause serious immune‐related adverse events (irAEs). Patients with preexisting autoimmune diseases, including vasculitis, are excluded from trials. We aimed to evaluate the frequency, severity, and outcomes of vasculitis flares and irAEs in this population.
Juan Sevillano   +4 more
wiley   +1 more source

Anti‐CD146 Autoantibodies: The First Biologic Markers Associated With Occupational Exposure in Systemic Sclerosis

open access: yesACR Open Rheumatology, Volume 8, Issue 3, March 2026.
Objective Systemic sclerosis (SSc) is a severe autoimmune disease, with occupational exposure being a significant risk factor. Because CD146 was recently identified as a driver of fibrosis in SSc through regulation of the Wnt/reactive oxygen species interplay, we hypothesized that it is a major autoimmune target in this disease. Methods We developed an
Julien Bermudez   +14 more
wiley   +1 more source

Distinct by Design: Unraveling the Unique Clinical and Transcriptomic Identity of Juvenile Scleromyositis Overlap Compared to Juvenile Systemic Sclerosis and Juvenile Dermatomyositis: Implications for Care and Pathogenesis

open access: yesACR Open Rheumatology, Volume 8, Issue 3, March 2026.
Objective To characterize clinical and transcriptomic differences in juvenile scleromyositis overlap (jOverlap) compared to juvenile systemic sclerosis (jSSc) and juvenile dermatomyositis (JDM), focusing on autoantibody profiles, organ involvement, treatment, and peripheral blood gene expression.
Amanda D. Robinson   +6 more
wiley   +1 more source

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