Figure 5From: Lipoic acid plays a role in scleroderma: insights obtained from scleroderma dermal fibroblastsThe expression of αSMA in fibroblasts. A) The immunofluorescent staining of αSMA (n = 3 subjects). B) Western blotting showed similar results observed in A (n = 4 subjects). C) Effect of DHLA on TGF-β-stimulated dermal fibroblasts from healthy and SSc subjects.Back to article page