Literature DB >> 1248580

[Cholesterol 7alpha-hydroxylase activity of the rat liver after hypophysectomy and administration of hypophyseal hormones (author's transl)].

H Schriefers, W Wagner.   

Abstract

In order to elucidate the role of the hypophysis in the regulation of cholesterol 7alpha-hydroxylase activity, male and female rats hypophysectomized on day 50 of life were treated with different hypophyseal hormones and tested on day 85 of life. Only a crude extract from human hypophysis and ovine prolactin was able to enhance the enzyme activity, thereby restoring the level of intact controls.

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Year:  1976        PMID： 1248580     DOI： 10.1007/bf01932600

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


  8 in total

1.  Rat-liver cholesterol 7alpha-hydroxylase. 3. New results about its circadian rhythm.

Authors:  J Gielen; J Van Cantfort; B Robaye; J Renson
Journal:  Eur J Biochem       Date:  1975-06-16

2.  Prolactin receptors in rat liver: possible induction by prolactin.

Authors:  B I Posner; P A Kelly; H G Friesen
Journal:  Science       Date:  1975-04-04       Impact factor: 47.728

3.  Effects of thyroid and ovaries on prolactin binding activity in rat liver.

Authors:  M Gelato; S Marshall; M Boudreau; J Bruni; G A Campbell; J Meites
Journal:  Endocrinology       Date:  1975-05       Impact factor: 4.736

4.  [The determination of cholesterol 7 -hydroxylase activity in rat liver].

Authors:  D Mayer; F W Koss; A Glasenapp
Journal:  Hoppe Seylers Z Physiol Chem       Date:  1972-06

5.  The role of the pituitary in control of cholesterol 7 -hydroxylase activity in the rat liver.

Authors:  D Mayer; A Voges
Journal:  Hoppe Seylers Z Physiol Chem       Date:  1972-07

6.  [Endocrine factors controlling the circadian rhythm of biliary acid biosynthesis].

Authors:  J Gielen; B Robaye; J Van Canfort; J Renson
Journal:  Arch Int Pharmacodyn Ther       Date:  1970-02

7.  [The role of the hypophysis and the hypophyseal hormone prolactin in maintenance of the sexual specificity of the metabolism of testosterone and 5-alpha-dihydrotestosterone in rat liver slices].

Authors:  H Schriefers; E Keck; S Klein; E Schröder
Journal:  Hoppe Seylers Z Physiol Chem       Date:  1975-10

8.  Effect of modification of thyroid function on cholesterol 7 alpha-hydroxylation in rat liver.

Authors:  N Takeuchi; M Ito; K Uchida; Y Yamamura
Journal:  Biochem J       Date:  1975-06       Impact factor: 3.857
  8 in total

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