Distribution and responsiveness of rat anti-Müllerian hormone during ovarian development and VCD-induced ovotoxicity
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The Department of Animal Science originally concerned itself with teaching the selection, breeding, feeding and care of livestock. Today it continues this study of the symbiotic relationship between animals and humans, with practical focuses on agribusiness, science, and animal management.
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The Department of Animal Husbandry was established in 1898. The name of the department was changed to the Department of Animal Science in 1962. The Department of Poultry Science was merged into the department in 1971.
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- Department of Animal Husbandry (1898–1962)
- College of Agricultural and Life Sciences (parent college)
- Department of Poultry Science (merged with, 1971)
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Abstract
Anti-Müllerian hormone (AMH) is produced by granulosa cells in primary to small antral follicles of the adult ovary and helps maintain primordial follicles in a dormant state. The industrial chemical, 4-vinylcyclohexene diepoxide (VCD) causes specific ovotoxicity in primordial and small primary follicles of mice and rats. Previous studies suggest that this ovotoxicity involves acceleration of primordial to primary follicle recruitment via interactions with the Kit/Kit ligand signaling pathway. Because of its accepted role in inhibiting primordial follicle recruitment, the present study was designed to investigate a possible interaction between AMH and VCD-induced ovotoxicity. Protein distribution of AMH was compared in neonatal and adult F344 rat ovaries. AMH protein was visualized by immunofluorescence microscopy in large primary and secondary follicles of the adult ovary, but in small primary follicles in neonatal rat ovaries. In cultured postnatal day (PND) 4 F344 rat ovaries, VCD exposure (30 μM, 2-8d) decreased (P
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This is a manuscript of an artilce published as Mark-Kappeler, Connie J., Nivedita Sen, Aileen F. Keating, I. Glenn Sipes, and Patricia B. Hoyer. "Distribution and responsiveness of rat anti-Müllerian hormone during ovarian development and VCD-induced ovotoxicity." Toxicology and applied pharmacology 249, no. 1 (2010): 1-7. doi; 10.1016/j.taap.2010.08.024. Posted with permission.