Fig. 4From: Up-regulation of Hsp72 and keratin16 mediates wound healing in streptozotocin diabetic ratsKeratin 16 expression during the wound-healing process four (left) and eight (right) days after incision in the control wounded (a–b), control wounded treated (c–d), diabetic wounded control (e–f) and diabetic wounded treated (g–h) groups. (a, c, e, f ×100) (b, d, g, h ×400)Back to article page