Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Samuel C. Keeble"'
Publikováno v:
Reproduction. 111:71-79
The present study examined the effect of the calcium ionophore A23187 or angiotensin II (AII) on the expression of ovarian metalloproteinase inhibitor and activity in rat granulosa cells and intact ovaries. Granulosa cells were collected from rats pr
Publikováno v:
Endocrine. 5:299-305
Tissue inhibitors of metalloproteinases (TIMPs) are membres of a multigene family of proteinase inhibitors that regulate the activity of metalloproteinases. To test the hypothesis that TIMPs regulate connective tissue remodeling during follicular dev
Publikováno v:
Biology of Reproduction. 54:616-624
In the present study, we examined the roles of the matrix metalloproteinases collagenase, 72-kDa and 92-kDa gelatinase, and proteoglycanase in the tissue remodeling that occurs during luteal development and regression, using a pseudopregnant rat mode
Autor:
Samuel C. Keeble, Georgette Howard, Kenneth N. Muse, James F. Hyde, Thomas E. Curry, Steve N. London, M D Fox
Publikováno v:
Endocrinology. 135:636-641
Galanin is a 29-amino acid peptide that acts as a neuropeptide in many tissues. To date, galanin action and the hormonal regulation of galanin gene expression have not been described in the ovary of any species. To study possible ovarian expression a
Publikováno v:
Biology of Reproduction. 46:256-264
Gelatinase and proteoglycanase are metalloproteinases that govern extracellular matrix remodeling. In the present study, immature rats were primed with eCG (20 IU) and hCG (10 IU). Ovarian gelatinase and proteoglycanase activity were determined at th
Publikováno v:
Journal of reproduction and fertility. 107(1)
Increased prolactin concentrations are known to inhibit the ovarian proteolytic enzyme cascade associated with follicular rupture. It is not known whether there is also an effect of prolactin on endogenous proteinase inhibitors such as the tissue inh