Changes in hepatic p21 levels after two thirds partial hepatectomy in rats.

<p>Data are mean ± SEM of four rats. Open and closed circles indicate the hepatic p21 levels in partially hepatectomized rats and in sham-operated rats, respectively. *p<0.05 compared with the values at 0 hour, and #p<0.05 compared with the values of partially hepatectomized rats.