Blood Levels of Fibrotic Protein Tied to SSc-ILD, May Serve as Biomarker
Higher-than-normal blood levels of squamous cell carcinoma antigen 1 (SCCA1), a pro-fibrotic protein, are associated with a greater risk of interstitial lung disease (ILD) among people with systemic sclerosis (SSc-ILD), a study suggests. This finding points to SCCA1 blood levels as a potential biomarker for early detection of SSc-ILD,…