[Stimulating effect of biologically active substances from the spleen on the functional activity of hepatocytes]

Studies in the effect of both splenin and spleen "protein-free extract" on the monolayer culture of chick hepatic embryos have revealed that small doses exert a stimulating effect on hepatocytes, while the large ones induce degenerative changes. Hepatotrophic characters of the "protein-free extract" are determined, while utilizing lower doses than those of splenin.