Autoantibody status fails to predict death risk in systemic sclerosis with PAH

Author: Lucy Piper
Date Published: August-2015
Source: News Medical

Anticentromere and isolated nucleolar autoantibodies are prevalent in systemic sclerosis (SSc) patients with pulmonary arterial hypertension (PAH), but they do not predict survival, US research shows. “Our data demonstrate that although antibodies are associated with PAH development and time to PAH diagnosis, none of the SSc-specific serum autoantibodies were predictive of mortality”, report Monique Hinchcliff (Northwestern University Feinberg School of Medicine, Chicago, Illinois) and colleagues.