| Abstract: | Increased growth hormone and prolactin contents of the rat adenohypophysis during the development of experimental diabetes were found by colorimetric studies of stained electrophoregrams. 4 to 5 days after alloxan administration the levels of somatotropic hormone (STH) and prolactin were higher in comparison to those in intact animals by 58% and 43%, respectively. Experiments on the primary cell culture using the precursor 14C-L-leucine revealed an enhanced secretion of somatotropic hormone and prolactin by cells of the rats with alloxan diabetes. A possible role of the adenohypophyseal changes in the development of experimental diabetes is discussed. |
