Exclusive: ACR Convergence 2024| Focus Rheums

An official publication of the ACR and the ARP serving rheumatologists and rheumatology professionals

Myositis Autoantibodies as Biomarkers

  |  

Taken together, the results suggest myositis-specific autoantibodies may be useful disease biomarkers.

Lara C. Pullen, PhD, is a medical writer based in the Chicago area.

ADVERTISEMENT
SCROLL TO CONTINUE

Reference

  1. Betteridge Z, Tansley S, Shaddick G, et al. Frequency, mutual exclusivity and clinical associations of myositis autoantibodies in a combined European cohort of idiopathic inflammatory myopathy patients. J Autoimmun. 2019 Apr 13. pii: S0896-8411(19)30100-3. [Epub ahead of print]

Related Articles
    Autoantibodies in Autoimmune Myopathy

    Autoantibodies in Autoimmune Myopathy

    In recent years, scientists and clinicians have learned a great deal about autoantibodies occurring in idiopathic inflammatory myopathies (IIMs). These new discoveries have reshaped our understanding of distinct clinical pheno­types in IIMs. Scientists continue to learn more about how these auto­antibodies shape pathophysiology, diagnosis, disease monitoring, prognosis and optimum treatment. Moving forward, these autoantibodies will…

    Tashatuvango / shutterstock.com

    Myositis-Specific Antibodies Identified

    The idiopathic inflammatory myopathies (IIM) encompass eight categories: 1) dermatomyositis (DM) in adults, 2) juvenile dermatomyositis, 3) amyopathic DM, 4) cancer-associated DM, 5) polymyositis, 6) immune-mediated necrotizing myopathy, 7) inclusion body myositis, and 8) overlap myositis.1 These categories help classify the myopathies based on clinical and histologic features. The incidence of IIM is estimated at…

    New Tools for Myositis Diagnosis, Classification & Management

    CHICAGO—At Hot Topics in Myositis, a session at the 2018 ACR/ARHP Annual Meeting, three experts discussed new classification criteria for idiopathic inflammatory myopathies (IIM) and offered practical primers on overlap myositis conditions and inclusion body myositis (IBM). New Myositis Classification Criteria After a 10-year development process, the new EULAR/ACR Classification Criteria for Adult and Juvenile…