Literature DB >> 7371778

The effect of pinealectomy on serum progesterone and oestradiol levels during the last stage of pregnancy in rats.

I Nir, N Hirschmann.   

Abstract

Pinealectomy leads to significantly higher levels of progesterone (on days 19 and 20 of gestation) and oestradiol (on days 21 and 22) in the serum of pregnant rats. These results indicate that during the last phase of pregnancy the pineal gland may be modifying the levels of gonadal hormones, although not affecting the sequence of the physiological events.

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Year:  1980        PMID： 7371778     DOI： 10.1007/bf01953769

Source DB:  PubMed          Journal:  Experientia        ISSN： 0014-4754


  5 in total

1.  Dissociation of two distinct luteotropic effects of prolactin: regulation of luteinizing hormone-receptor content and progesterone secretion during pregnancy.

Authors:  G Gibori; J S Richards
Journal:  Endocrinology       Date:  1978-03       Impact factor: 4.736

2.  The effect of hypophysectomy on day 12 of pregnancy on the serum progesterone level and time of parturition in the rat.

Authors:  G Pepe; I Rothchild
Journal:  Endocrinology       Date:  1972-11       Impact factor: 4.736

3.  Ovarian and adrenal steroids during pregnancy and the oestrous cycle in the rat.

Authors:  T F Ogle; J I Kitay
Journal:  J Endocrinol       Date:  1977-07       Impact factor: 4.286

4.  Characterization of rat chorionic mammotropin.

Authors:  P A Kelly; R P Shiu; M C Robertson; H G Friesen
Journal:  Endocrinology       Date:  1975-05       Impact factor: 4.736

5.  Pinealectomy-induced changes in blood and pituitary luteinizing and prolactin levels during the last phase of pregnancy in rats.

Authors:  I Nir; N Hirschmann; G Goldhaber; J Shani
Journal:  Neuroendocrinology       Date:  1979       Impact factor: 4.914
  5 in total
  3 in total

1.  Melatonin is involved in the modulation of the hypothalamic and pituitary activity in the South American plains vizcacha, Lagostomus maximus.

Authors:  Santiago Elías Charif; Pablo Ignacio Felipe Inserra; Alejandro Raúl Schmidt; Santiago Andrés Cortasa; Sofía Proietto; María Clara Corso; Julia Halperin; Noelia Paula Di Giorgio; Victoria Lux-Lantos; Alfredo Daniel Vitullo; Verónica Berta Dorfman
Journal:  J Comp Physiol B       Date:  2021-08-30       Impact factor: 2.200

2.  A surgical modification in the technique of rat pinealectomy.

Authors:  Shima Mohammadi; Maryam Zahmatkesh
Journal:  Anat Sci Int       Date:  2022-08-27       Impact factor: 1.693

3.  Melatonin-induced changes in blood and pituitary luteinizing hormone and prolactin levels during the perinatal period in rat dams.

Authors:  I Nir; N Hirschmann
Journal:  J Neural Transm       Date:  1980       Impact factor: 3.575
  3 in total

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