Evolution and trajectory of B-cell targeted therapies in rheumatic diseases.

IF 15 1区医学 Q1 RHEUMATOLOGY

Lancet Rheumatology Pub Date : 2025-03-06 DOI:10.1016/S2665-9913(24)00338-2

Lucy Marie Carter, Michael R Ehrenstein, Edward M Vital

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Abstract

Aberrant B-cell function, which could arise from various underlying causes, is central to the pathogenesis of diverse autoimmune rheumatic diseases. B cells remain the only cell type to be specifically therapeutically targeted through depletion and have the only therapy with a routinely available flow cytometric biomarker of treatment. Since first use and subsequent licensing for rheumatoid arthritis, rituximab has had a transformative impact on patients globally and across the rheumatic diseases. Further insights from B-cell-activating factor (BAFF) blockade with belimumab in systemic lupus erythematosus have followed. Examination of B-cell depletion, clinical outcomes, and re-emergent disease after treatment have deepened our understanding of the identity, detailed phenotype, biology, and kinetics of the B-cell subsets that are central to disease. This Review reflects on 20 years of clinical and translational insights drawn from B-cell targeted therapies for adult autoimmune rheumatic diseases, and highlights how these therapies have informed an exciting new era of future therapeutic developments.

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来源期刊

Lancet Rheumatology RHEUMATOLOGY-

CiteScore

34.70

自引率

3.10%

发文量

279

期刊介绍： The Lancet Rheumatology, an independent journal, is dedicated to publishing content relevant to rheumatology specialists worldwide. It focuses on studies that advance clinical practice, challenge existing norms, and advocate for changes in health policy. The journal covers clinical research, particularly clinical trials, expert reviews, and thought-provoking commentary on the diagnosis, classification, management, and prevention of rheumatic diseases, including arthritis, musculoskeletal disorders, connective tissue diseases, and immune system disorders. Additionally, it publishes high-quality translational studies supported by robust clinical data, prioritizing those that identify potential new therapeutic targets, advance precision medicine efforts, or directly contribute to future clinical trials. With its strong clinical orientation, The Lancet Rheumatology serves as an independent voice for the rheumatology community, advocating strongly for the enhancement of patients' lives affected by rheumatic diseases worldwide.