NewslettersHuman Immunology NewsDynamic Spectrum of Ectopic Lymphoid B Cell Activation and Hypermutation in the RA Synovium Characterized by NR4A Nuclear Receptor ExpressionBy Danielle Corrigan - May 4, 20220196The authors identified a synovial B cell population characterized by co-expression of a family of orphan nuclear receptors, which was highly enriched in rheumatoid arthritis synovial tissue.[Cell Reports]Full ArticleGraphical Abstract