Literature DB >> 6323857

Long-term effects of ACTH on rat adrenocortical cells: a coupled stereological and enzymological study.

G G Nussdorfer, G Mazzocchi.   

Abstract

The effects of a long-term ACTH administration on the morphology of rat adrenocortical cells and the activity of some enzymes of steroid synthesis contained in them were examined by stereological and biochemical techniques. It was demonstrated that ACTH provokes time-dependent increases in the surface area per cell of smooth endoplasmic reticulum and mitochondrial cristae, which are tightly parallelled by enhancements in the activity per cell of delta 5-3 beta-hydroxysteroid dehydrogenase and 11 beta-hydroxylase, respectively.

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Year:  1983        PMID： 6323857     DOI： 10.1016/0022-4731(83)90354-0

Source DB:  PubMed          Journal:  J Steroid Biochem        ISSN： 0022-4731            Impact factor:   4.292


  18 in total

1.  Stereological and functional investigations on isolated adrenocortical cells: zona fasciculata/reticularis cells of chronically ACTH-treated rats.

Authors:  P G Andreis; P Rebuffat; A S Belloni; G Neri; L Cavallini; G Gottardo; G Mazzocchi; A Coi; L K Malendowicz; G G Nussdorfer
Journal:  Cell Tissue Res       Date:  1989-10       Impact factor: 5.249

2.  Effects of prolonged treatment with cyanoketone on the zona fasciculata of rat adrenal cortex. A combined morphometric and biochemical study.

Authors:  C Robba; G Mazzocchi; G Gottardo; V Meneghelli; G G Nussdorfer
Journal:  Cell Tissue Res       Date:  1987-12       Impact factor: 5.249

3.  An ultrastructural stereological study of accessory adrenocortical glands in bilaterally adrenalectomised rats.

Authors:  A S Belloni; F G Musajo; M Boscaro; D D'Agostino; P Rebuffat; L Cavallini; G Mazzocchi; G G Nussdorfer
Journal:  J Anat       Date:  1989-08       Impact factor: 2.610

4.  An ultrastructural analysis of the ecdysoneless (l(3)ecd1ts) ring gland during the third larval instar of Drosophila melanogaster.

Authors:  J D Dai; V C Henrich; L I Gilbert
Journal:  Cell Tissue Res       Date:  1991-09       Impact factor: 5.249

5.  Age-related morphofunctional features of the adrenal cortical substance with the administration of ACTH.

Authors:  V M Shaposhnikov
Journal:  Neurosci Behav Physiol       Date:  1990 May-Jun

6.  Stereological and functional investigations on isolated adrenocortical cells. III. Zona glomerulosa cells of chronically ACTH-treated rats.

Authors:  P G Andreis; G Neri; P Rebuffat; G Gottardo; G Mazzocchi; G G Nussdorfer
Journal:  J Anat       Date:  1990-02       Impact factor: 2.610

7.  Comparative stereological studies on the effects of long term CRF and ACTH treatment on the cortex of the suprarenal gland.

Authors:  B Miśkowiak; A Kasprzak; L K Malendowicz
Journal:  J Anat       Date:  1986-06       Impact factor: 2.610

8.  Effects of chloramphenicol on the long term trophic action of ACTH on rat adrenocortical cells: a combined stereological and enzymological study.

Authors:  G Mazzocchi; G G Nussdorfer
Journal:  J Anat       Date:  1985-06       Impact factor: 2.610

9.  Sex differences in adrenocortical structure and function. XXIV. Comparative morphometric studies on adrenal cortex of intact mature male and female rats of different strains.

Authors:  L K Malendowicz
Journal:  Cell Tissue Res       Date:  1987-08       Impact factor: 5.249

10.  The effects of ageing on the morphology and function of the zonae fasciculata and reticularis of the rat adrenal cortex.

Authors:  P Rebuffat; A S Belloni; S Rocco; P G Andreis; G Neri; L K Malendowicz; G Gottardo; G Mazzocchi; G G Nussdorfer
Journal:  Cell Tissue Res       Date:  1992-11       Impact factor: 5.249
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