Výsledky vyhledávání - "I. Rothchild"

The corpus luteum revisited: are the paradoxical effects of RU486 a clue to how progesterone stimulates its own secretion?

Autor: I, Rothchild

Publikováno v: Biology of reproduction. 55(1)

The progesterone (P) antagonist RU486 (RU) both lowers and raises P secretion by an apparently direct action on the corpus luteum. P receptors, however, exist in more than one form, and under certain conditions of P's target tissues, RU can act as a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::f5446a915bf1cfa67cfc58f423b47deb
https://pubmed.ncbi.nlm.nih.gov/8793050

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The Relation between the Effects of Hysterectomy, Decidual Tissue, Prolactin, or Luteinizing Hormone (LH) and the Ability of Indomethacin to Prevent Luteolysis in Rats Bearing LH-Dependent Corpora Lutea*

Autor: José Sanchez-Criado, I. Rothchild

Publikováno v: Endocrinology. 119:1750-1756

In adult rats hysterectomized on day 8 of pseudopregnancy, the mean serum progesterone (P) level fell from 88 ng/ml on day 8 to 44 ng/ml on day 15 (n = 61). In response to a single sc injection of 0.5 ml of a specific antiserum to LH (LHAS) on day 10

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f35c695b645121181da9100ec3e704a
https://doi.org/10.1210/endo-119-4-1750

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The Luteotrophic Effect of Estrogen in the Rat: Prevention by Estradiol of the Luteolytic Effect of an Antiserum to Luteinizing Hormone in the Pregnant Rat1

Autor: I. Rothchild, Richard Rodway, Geula Gibori

Publikováno v: Endocrinology. 101:1683-1689

Pregnant rats were injected sc with either an antiserum to LH (LHAS) or with normal horse serum (NHS) on day 10 (day 1: day of insemination), and with either oil or 100 μg of estradiol-17β (El00) on days 9 through 12, 10 through 12, or 11 and 12. A

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3eb3ff40161e5bb3c6fcde9add7327ed
https://doi.org/10.1210/endo-101-6-1683

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The Relation between Conceptus Number and the Luteotrophic Effect of Estrogen in Rats after Hypophysectomy and Hysterectomy on Day 12 of Pregnancy*

Autor: I. Rothchild, Kazunori Ochiai

Publikováno v: Endocrinology. 109:1111-1116

In pregnant rats on day 7, 10, or 11 (day 1= insemination), the conceptuses in each rat's uterus were adjusted to a desired number,i.e. zero, one, two, three, four, five, or full complement, by aspirating the undesired conceptuses; aspiration between

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e6a88c4227692043297d11a45d625f14
https://doi.org/10.1210/endo-109-4-1111

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The Importance of a Luteolytic Effect of the Pituitary in Understanding the Placental Control of the Rat Corpus Luteum*

Autor: K. Ochiai, P. A. Kelly, H. Kato, I. Rothchild

Publikováno v: Endocrinology. 112:1687-1695

In rats bearing a full complement of conceptuses (FC-bearing rats) progesterone secretion increases about 1.5 times and the corpora lutea double in weight between days 12 and 16. Reducing the number of conceptuses to one (by aspirating all but the si

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebd6e4af875c06777816fb494ec91339
https://doi.org/10.1210/endo-112-5-1687

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