Zobrazeno 1 - 10
of 12
pro vyhledávání: '"K I, Kowalski"'
Publikováno v:
Biology of Reproduction. 46:195-200
The hormonal and second messenger regulation of plasminogen activator (PA) activities in avian granulosa and theca cells has been documented. However, the physiological role(s) of PAs in the avian ovary remains poorly understood. The present studies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16e89fc40bd9163ede3d9df2ea43d857
https://doi.org/10.1095/biolreprod46.2.195
https://doi.org/10.1095/biolreprod46.2.195
Publikováno v:
Biology of Reproduction. 45:967-974
Previous studies have indicated that developing avian granulosa cells collected from follicles 2-3 wk prior to ovulation (e.g. 6-8-mm in diameter) are steroidogenically incompetent, apparently due to a lack of functional cytochrome P450 side-chain cl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a4ece1c0de6202e22c79a3616a3bd77
https://doi.org/10.1095/biolreprod45.6.967
https://doi.org/10.1095/biolreprod45.6.967
Publikováno v:
Biology of Reproduction. 45:955-966
We have recently shown that granulosa cells from hen ovarian follicles, collected at a stage of development 2-3 wk prior to ovulation (e.g. 6-8 mm in diameter) are steroidogenically inactive. Therefore, the hypothesis tested in the present studies wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::271572c75c0229681ddb52c4f96c001f
https://doi.org/10.1095/biolreprod45.6.955
https://doi.org/10.1095/biolreprod45.6.955
Publikováno v:
Biology of Reproduction. 44:305-314
Previously described models for avian ovarian steroidogenesis, using mature, 25-40-mm preovulatory follicles as the source of tissues, were based on the assumption that interaction of the granulosa layer, as the predominant source of progesterone, wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38e5ceda47feba3ff0f943fa3adabadd
https://doi.org/10.1095/biolreprod44.2.305
https://doi.org/10.1095/biolreprod44.2.305
Publikováno v:
Endocrinology. 129:2799-2801
In the ovary, greater than 99% of the follicles present at birth are destined to degenerate during life. In humans, less than 400 of the more than 400,000 follicles found at puberty will eventually ovulate whereas the overwhelming majority of follicl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb31a58a1d3f133ba72908996d7c020b
https://doi.org/10.1210/endo-129-5-2799
https://doi.org/10.1210/endo-129-5-2799
Publikováno v:
Molecular endocrinology (Baltimore, Md.). 6(11)
Recent biochemical studies have suggested that apoptotic cell death is the molecular mechanism underlying the degeneration of ovarian follicles during atresia. Using a sensitive autoradiographic method for the detection of DNA fragmentation, we studi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4929f5ce2c36c02da95e83e870af85a
https://pubmed.ncbi.nlm.nih.gov/1480180
https://pubmed.ncbi.nlm.nih.gov/1480180
Publikováno v:
Endocrinology. 131(4)
Although atresia of ovarian follicles is of critical importance during preovulatory follicle selection as well as during normal and premature menopause, the mechanisms underlying atresia remain poorly understood. To study molecular events associated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab68c67f78fe1695f0365118879d2037
https://pubmed.ncbi.nlm.nih.gov/1396312
https://pubmed.ncbi.nlm.nih.gov/1396312
Autor:
Keiji Nishimori, Håkan Billig, Aaron J. W. Hsueh, Jonathan L. Tilly, T. Aihara, Emerald Perlas, K. I. Kowalski, Xiao-Chi Jia
Publikováno v:
Endocrinology. 131(2)
The ligand specificity and biochemical properties of the human (h) FSH receptor are poorly characterized due to the low abundance of these receptors and the limited availability of human tissues. Using a fragment of rat FSH receptor cDNA, we screened
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::368762780e5bfcd3b392e1950a0655c0
https://pubmed.ncbi.nlm.nih.gov/1322283
https://pubmed.ncbi.nlm.nih.gov/1322283
Publikováno v:
Biology of reproduction. 46(2)
The hormonal and second messenger regulation of plasminogen activator (PA) activities in avian granulosa and theca cells has been documented. However, the physiological role(s) of PAs in the avian ovary remains poorly understood. The present studies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7d35b989572f98a885dfc54770d6b285
https://pubmed.ncbi.nlm.nih.gov/1536895
https://pubmed.ncbi.nlm.nih.gov/1536895
Publikováno v:
Biology of reproduction. 45(6)
Previous studies have indicated that developing avian granulosa cells collected from follicles 2-3 wk prior to ovulation (e.g. 6-8-mm in diameter) are steroidogenically incompetent, apparently due to a lack of functional cytochrome P450 side-chain cl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b39db385688fecdb6a973f9358d9a50b
https://pubmed.ncbi.nlm.nih.gov/1666853
https://pubmed.ncbi.nlm.nih.gov/1666853