Liver regeneration in mice bearing a transplanted hepatoma.
The hepatocyte mitotic index curve in hepatectomized hepatoma-bearing mice, rises earlier, has a greater amplitude and is less synchronized than that of normal hepatectomized mice. This indicates a stimulation (more mitosis in a shorter time period) produced by the presence of the tumors. The sinusoid litoral cells mitotic index curve in hepatectomized hepatoma-bearing mice appears earlier and is much less synchronized than that of normal hepatectomized mice. Nevertheless both curves have the same amplitude for the whole sampling period and the early stimulation is quickly compensated by lower values (apparent inhibition) appearing in the resting (light) period.
D000818:Animals; D006498:Hepatectomy; D008114:Liver Neoplasms, Experimental / Q000503:physiopathology*; D008115:Liver Regeneration; D008297:Male; D051379:Mice; D008809:Mice, Inbred C3H; D008938:Mitosis; D008940:Mitotic Index; D013997:Time Factors; D014020:Tissue Extracts / Q000494:pharmacology
D014020:Tissue Extracts