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  • Title: Action of mitomycin C on testicular steroidogenesis and its probable mode of action in albino rats.
    Author: Deb C, Banik S, Paul B, Mukherjee R, Ghosh K.
    Journal: Andrologia; 1980; 12(3):276-80. PubMed ID: 6934703.
    Abstract:
    Testicular steroidogenesis was determined by radioimmuno assay of serum testosterone and histochemical demonstration of the key steroidogenic enzyme (delta 5 3 beta hydroxysteroid dehydrogenase) activity in the Leydig cells after treatment with mitomycin C (mc), (500 microgram/kg, Bwt). In vivo experiments showed mc treatment causes a remarkable fall of serum testosterone level along with significant reduction in the weights of testis and sex accessories. In vitro studies resulted in a diminution in the delta 5 3 beta hydroxysteroid dehydrogenase and glucose-6-phosphate dehydrogenase activity in the section of the testis after addition of mc (100, 200 microgram/ml) in the incubation medium. The consideration of the above findings coroborated to the suggestion that mc reduced testicular steroidogenesis.
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