Ki-67 expression after muscular injury.

Abstract

<p>(A) Immunohistochemistry of Ki-67, (B) Quantitative analysis of Ki-67. (A and B) Ki-67 expression levels in WT and p21KO mice were significantly different at control and 3 days after injury (p < 0.05). Ki-67 expression in p21KO mice at 3 days after injury was the highest (p < 0.05).</p