Abstract
Abstract
Advances in understanding the pathophysiology of facioscapulohumeral dystrophy (FSHD) have led to several therapeutic approaches entering clinical trials and an increased need to develop biomarkers of disease activity and progression. Multiple prior studies have shown early elevation of RNAs encoding components of the complement pathways and relatively widespread activated complement complexes by immunodetection in FSHD muscle. The current study tested plasma from two independent cohorts of FSHD and control subjects and found elevated complement components in both FSHD cohorts. Combining subjects from both cohorts identified complement factors that best distinguished FSHD and controls. Within the FSHD group, a subset of subjects showed elevation in multiple complement components. Together these findings suggest the need for future studies to determine whether measurements of complement activation can be used as a non-invasive measurement of FSHD disease activity, progression and/or response to therapies. In addition, with the ongoing expansion of complement therapeutic approaches, consideration for precision-based targeting of this pathway is appropriate.
Funder
National Institutes of Health
MDA Clinical Research Network
FSH Society
Chris Carinno Foundation
Publisher
Oxford University Press (OUP)
Subject
Genetics (clinical),Genetics,Molecular Biology,General Medicine
Cited by
9 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献