Fig. 6

Histopathology of vascular walls after staining the elastic fibers with Verhoeff-van Gieson (EVG) stainin a murine model of vasculitis induced with a Candida albicans water-soluble fraction (CAWS). Magnification is at ×100. a–c Control group; d–f CAWS group (layers of vascular walls were in disorder and at day 28, disruption and breakage of elastic fiber was observed); g–i iguratimod group (less disorder was observed, and no disruption or breakage was seen). Adapted from Ref., 91 copyright © Zhao et al.