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Literature DB >> 6251753

Regulation of ovarian LH/HCG receptors in immature rats after injection of HCG.

Abstract

In 24-day-old rats the reappearance of ovarian HCG-receptors up to day 4 after the injection of 200 IU HCG was due only to receptors in non-luteal cells. The receptor capacity increase observed on days 6 and 7 after the hormone injecion resulted from newly synthesized binding sites in luteinizing ovaries. Bromocriptine or an antiestrogen inhibited this receptor synthesis.

Entities: Chemical Disease Species

Mesh：

Substances：

Year: 1980 PMID： 6251753 DOI： 10.1007/bf02108577

Source DB: PubMed Journal: Arch Gynecol ISSN： 0170-9925

14 in total

1. Gonadotropin receptors in rat ovarian tissue: III. Binding sites for luteinizing hormone and differentiation of granulosa cells to luteal cells.

Authors: H J Rajaniemi; A R Midgley; J A Duncan; L E Reichert
Journal: Endocrinology Date: 1977-09 Impact factor: 4.736

2. Internalisation of gonadotrophin--receptor complex in ovarian luteal cells.

Authors: P M Conn; M Conti; J P Harwood; M L Dufau; K J Catt
Journal: Nature Date: 1978-08-10 Impact factor: 49.962

3. Total blockade of phasic pituitary prolactin release in rats: effect on serum LH and progesterone during the estrous cycle and pregnancy.

Authors: K D Döhler; W Wuttke
Journal: Endocrinology Date: 1974-06 Impact factor: 4.736

4. Factors affecting the dependency of LH in the regulation of corpus luteum progesterone secretion in the rat.

Authors: I Rothchild; G J Pepe; W K Morishige
Journal: Endocrinology Date: 1974-07 Impact factor: 4.736

Review 5. Interrelations between progesterone and the ovary, pituitary, and central nervous system in the control of ovulation and the regulation of progesterone secretion.

Authors: I Rothchild
Journal: Vitam Horm Date: 1965 Impact factor: 3.421

10. Ovarian follicular development in the rat: hormone receptor regulation by estradiol, follicle stimulating hormone and luteinizing hormone.

Authors: J S Richards; J J Ireland; M C Rao; G A Bernath; A R Midgley; L E Reichert
Journal: Endocrinology Date: 1976-12 Impact factor: 4.736

1 in total

1. Regulation of LH/HCG receptors during the ovarian cycle in rats.

Authors: U Müller; T Bauknecht; J W Siebers
Journal: Arch Gynecol Date: 1980

1 in total

Regulation of ovarian LH/HCG receptors in immature rats after injection of HCG.

1. Gonadotropin receptors in rat ovarian tissue: III. Binding sites for luteinizing hormone and differentiation of granulosa cells to luteal cells.

2. Internalisation of gonadotrophin--receptor complex in ovarian luteal cells.

3. Total blockade of phasic pituitary prolactin release in rats: effect on serum LH and progesterone during the estrous cycle and pregnancy.

4. Factors affecting the dependency of LH in the regulation of corpus luteum progesterone secretion in the rat.

Review 5. Interrelations between progesterone and the ovary, pituitary, and central nervous system in the control of ovulation and the regulation of progesterone secretion.

6. Effect of hypophysectomy on binding of human chorionic gonadotrophin to immature and adult rat ovaries.

7. Effect of prolactin on LH receptor in rat luteal cells.

8. Binding of human chorionic gonadotrophin to rat ovary during development.

9. Gonadotropin-induced loss of hormone receptors and desensitization of adenylate cyclase in the ovary.

10. Ovarian follicular development in the rat: hormone receptor regulation by estradiol, follicle stimulating hormone and luteinizing hormone.

1. Regulation of LH/HCG receptors during the ovarian cycle in rats.