Literature DB >> 6201386

Dietary sugar promotes gene activation in intestinal cell chromatin of adult rats.

F Raul, A von der Decken.   

Abstract

The effect of dietary sucrose on transcription activity of chromatin from intestinal cells of adult rats was investigated. Chromatin-bound RNA polymerase II activity was significantly enhanced after feeding sucrose to rats. RNA polymerase II transcribes the genes coding for pre-messenger RNA. The results indicate that feeding of sucrose increased the synthesis of pre-messenger RNA molecules coding for specific proteins which are involved in the adaptive processes of sucrose hydrolysis in intestinal cells.

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Year:  1984        PMID： 6201386     DOI： 10.1007/bf01952554

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


  14 in total

Review 1.  Eukaryotic nuclear RNA polymerases.

Authors:  P Chambon
Journal:  Annu Rev Biochem       Date:  1975       Impact factor: 23.643

2.  Stimulation of transcription of mouse kidney chromatin by sulfated polysaccharides.

Authors:  C T Warnick; H M Zazarus
Journal:  Nucleic Acids Res       Date:  1975-05       Impact factor: 16.971

3.  Template properties of rat liver chromatin after restricted protein supply; trascription by homologous ribonucleic acid polymerase I and II.

Authors:  A von der Decken; G M Andersson
Journal:  J Nutr       Date:  1977-06       Impact factor: 4.798

4.  Two functional states of the RNA polymerases in the rat hepatic nuclear and nucleolar fractions.

Authors:  F L Yu
Journal:  Nature       Date:  1974-09-27       Impact factor: 49.962

5.  High concentration of RNA polymerase I is responsible for the high rate of nucleolar transcription.

Authors:  F L Yu
Journal:  Biochem J       Date:  1980-05-15       Impact factor: 3.857

6.  [Is stimulation of intestinal sucrase activity by dietary sucrose dependent on RNA synthesis in adult rats? (author's transl)].

Authors:  F Raul; A Pousse; J F Grenier; K Haffen
Journal:  Gastroenterol Clin Biol       Date:  1982-05

7.  Sucrase-isomaltase regulation by dietary sucrose in the rat.

Authors:  J P Cézard; J P Broyart; P Cuisinier-Gleizes; H Mathieu
Journal:  Gastroenterology       Date:  1983-01       Impact factor: 22.682

8.  Effect of a protein-free diet and fasting on RNA polymerase activity in mice.

Authors:  C T Warnick; H M Lazarus
Journal:  J Nutr       Date:  1982-02       Impact factor: 4.798

9.  Alteration of the structure and function of rat liver chromatin by nutritional factors.

Authors:  C E Castro; J S Sevall
Journal:  Nutr Rev       Date:  1980-01       Impact factor: 7.110

10.  Release of transcriptionally active chromatin from liver nuclei by micrococcus nuclease.

Authors:  S Aström; A von der Decken
Journal:  Life Sci       Date:  1980-03-10       Impact factor: 5.037
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  1 in total

1.  Evidence for a possible regulatory gene (Suc-1) controlling sucrase expression in mouse intestine.

Authors:  P S James; M W Smith; G W Butcher; D Brown; E K Lund
Journal:  Biochem Genet       Date:  1986-04       Impact factor: 1.890
  1 in total

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