[Changes in the proliferative activity of the corneal epithelium and the regenerating liver in partial splenectomy in mice].

The mitotic activity in epithelial cells of the mouse cornea was studied 4 h, 1, 2, 5, 8 and 14 days after a sham operation or partial (2/3) splenectomy. The decrease in the number of dividing cells in the corneal epithelium was observed within two days after a sham operation and within five days after partial splenectomy. On the contrary, partial hepatectomy increased the number of mitoses in the corneal epithelium. Liver regeneration against the background of a sham operation or partial splenectomy was accompanied by a lesser number of mitoses (by a factor of 2.5-4) in hepatocytes than in the animals subjected to partial hepatectomy only.