Article
Impact of growth hormone resistance on female reproductive function: new insights from growth hormone receptor knockout mice.
Biology of reproduction - 1 Oct 2002
Zaczek Denise, Hammond James, Suen Lii, Wandji Serge, Service Darlene, Bartke Andrzej, Chandrashekar Varadaraj, Coschigano Karen, Kopchick John
Abstract excerpt
We examined multiple aspects of reproductive function in growth hormone receptor gene knockout (GHR-KO) and normal mice to clarify the role of growth hormone in female reproduction. In adult animals, estrous cycle duration was comparable in all mice housed individually but was significantly longer in group-housed GHR-KO females. Histological evaluation of ovaries of adult females at estrus showed that the numbers...
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