research Serum Granulysin Levels in Vitiligo and Alopecia Areata: A Potential Biomarker for Disease Activity and Dermoscopic Evaluation
This study found that patients with vitiligo and alopecia areata had significantly higher serum granulysin levels compared to healthy controls, indicating a potential pathogenic role and suggesting that elevated levels may serve as a biomarker for monitoring disease activity, particularly in active vitiligo cases.