Literature DB >> 971767

Progesterone formation and metabolism by rabbit placenta in vitro.

M Marchut.   

Abstract

4-14C-Progesterone and 4-14C-pregnenolone are metabolized in vitro by rabbit placenta, at day 15 and 28 of gestation, exclusively to compounds reduced in ring A (5beta) and at carbon 3 and 20.

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Year:  1976        PMID： 971767     DOI： 10.1007/BF01927631

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


  6 in total

1.  DEFINITIVE IDENTIFICATION OF MICROQUANTITIES OF RADIOACTIVE STEROIDS BY RECRYSTALLIZATION TO CONSTANT SPECIFIC ACTIVITY.

Authors:  L R AXELROD; C MATTHIJSSEN; J W GOLDZIEHER; J E PULLIAM
Journal:  Acta Endocrinol (Copenh)       Date:  1965

2.  Steroid hormone transformations by endocrine organs from pregnant mammals. I. Estrogen biosynthesis by mammalian placental preparations in vitro.

Authors:  L Ainsworth; K J Ryan
Journal:  Endocrinology       Date:  1966-11       Impact factor: 4.736

3.  Ovarian--placental dependency in rat. I. Biotransformation of C 21 steroids to androgens by rat placenta in vitro.

Authors:  R Rembiesa; M Marchut; A Warchol
Journal:  Steroids       Date:  1972-01       Impact factor: 2.668

4.  Conversion by pregnenolone to progesterone by rabbit placenta in vitro.

Authors:  K Matsumoto; G Yamane; H Endo; K Koto; K Okano
Journal:  Acta Endocrinol (Copenh)       Date:  1969-08

5.  Placental steroidogenesis in the rat: progesterone production by tissue of the basal zone.

Authors:  S W Chan; J H Leathem
Journal:  Endocrinology       Date:  1975-02       Impact factor: 4.736

6.  In vitro metabolism of pregnenolone-7-alpha-3H, progesterone-4-14C and androstenedione-4-14C by rat placental tissue.

Authors:  L Townsend; K J Ryan
Journal:  Endocrinology       Date:  1970-07       Impact factor: 4.736
  6 in total

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