Literature DB >> 6262815

Tissue-specific exposure of chromatin structure at the 5' terminus of the rat preproinsulin II gene.

C Wu, W Gilbert.   

Abstract

The 5' terminus of the rat preproinsulin II gene exhibits a tissue-dependent DNase I sensitivity. Only in the chromatin froma pancreatic beta-cell tumor, but not in liver, spleen, kidney, or brain chromatin, is a region at and before the 5' end of the gene exposed to cleavage. The region of exposure extends 250-300 base pairs upstream from the 5' terminus of the preproinsulin mRNA. Such a region may allow control sequences special access to regulatory proteins.

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Year:  1981        PMID： 6262815      PMCID： PMC319174          DOI： 10.1073/pnas.78.3.1577

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  19 in total

1.  A stretch of "late" SV40 viral DNA about 400 bp long which includes the origin of replication is specifically exposed in SV40 minichromosomes.

Authors:  A J Varshavsky; O Sundin; M Bohn
Journal:  Cell       Date:  1979-02       Impact factor: 41.582

2.  Sites in simian virus 40 chromatin which are preferentially cleaved by endonucleases.

Authors:  W A Scott; D J Wigmore
Journal:  Cell       Date:  1978-12       Impact factor: 41.582

3.  Detection of specific sequences among DNA fragments separated by gel electrophoresis.

Authors:  E M Southern
Journal:  J Mol Biol       Date:  1975-11-05       Impact factor: 5.469

4.  Chromosomal subunits in active genes have an altered conformation.

Authors:  H Weintraub; M Groudine
Journal:  Science       Date:  1976-09-03       Impact factor: 47.728

5.  Origin of DNA replication in papovavirus chromatin is recognized by endogenous endonuclease.

Authors:  W Waldeck; B Föhring; K Chowdhury; P Gruss; G Sauer
Journal:  Proc Natl Acad Sci U S A       Date:  1978-12       Impact factor: 11.205

Review 6.  Structure of chromatin.

Authors:  R D Kornberg
Journal:  Annu Rev Biochem       Date:  1977       Impact factor: 23.643

Review 7.  Chromatin.

Authors:  G Felsenfeld
Journal:  Nature       Date:  1978-01-12       Impact factor: 49.962

8.  Chromatin sub-structure. The digestion of chromatin DNA at regularly spaced sites by a nuclear deoxyribonuclease.

Authors:  D R Hewish; L A Burgoyne
Journal:  Biochem Biophys Res Commun       Date:  1973-05-15       Impact factor: 3.575

9.  A transplantable insulinoma in the rat.

Authors:  W L Chick; S Warren; R N Chute; A A Like; V Lauris; K C Kitchen
Journal:  Proc Natl Acad Sci U S A       Date:  1977-02       Impact factor: 11.205

10.  DNase I hypersensitive sites in Drosophila chromatin occur at the 5' ends of regions of transcription.

Authors:  M A Keene; V Corces; K Lowenhaupt; S C Elgin
Journal:  Proc Natl Acad Sci U S A       Date:  1981-01       Impact factor: 11.205
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  39 in total

1.  Global chromatin structure of 45,000 base pairs of chromosome III in a- and alpha-cell yeast and during mating-type switching.

Authors:  Sevinc Ercan; Robert T Simpson
Journal:  Mol Cell Biol       Date:  2004-11       Impact factor: 4.272

2.  Chromatin structure mapping in Saccharomyces cerevisiae in vivo with DNase I.

Authors:  X Wang; R T Simpson
Journal:  Nucleic Acids Res       Date:  2001-05-01       Impact factor: 16.971

3.  DNA methylation pattern and restriction endonuclease accessibility in chromatin of a germ-line specific gene, the rainbow trout protamine gene.

Authors:  G P Delcuve; J R Davie
Journal:  Nucleic Acids Res       Date:  1987-04-24       Impact factor: 16.971

4.  Evidence for chromatin structure as a regulatory determinant in HLA-DR alpha gene expression.

Authors:  J P Ting; M N Carrington; R D Salter; R DeMars; P Cresswell
Journal:  Immunogenetics       Date:  1985       Impact factor: 2.846

5.  Characterization of DNA binding proteins released from sarcoma-180 chromatin during brief digestion with DNase-I.

Authors:  C K Panda; K Choudhury; R K Neogy
Journal:  Mol Cell Biochem       Date:  1987-12       Impact factor: 3.396

6.  Effects of hemin on a lymphoblastoid cell line that expresses the human epsilon- and gamma-globin genes.

Authors:  G Brewer; L S Hnilica; R C Briggs
Journal:  Mol Cell Biochem       Date:  1985-09       Impact factor: 3.396

7.  Chromatin conformational changes accompany transcriptional activation of a glucose-repressed gene in Saccharomyces cerevisiae.

Authors:  A Sledziewski; E T Young
Journal:  Proc Natl Acad Sci U S A       Date:  1982-01       Impact factor: 11.205

8.  Specific factor conferring nuclease hypersensitivity at the 5' end of the chicken adult beta-globin gene.

Authors:  B M Emerson; G Felsenfeld
Journal:  Proc Natl Acad Sci U S A       Date:  1984-01       Impact factor: 11.205

9.  Methylation state and DNase I sensitivity of chromatin containing Moloney murine leukemia virus DNA in exogenously infected mouse cells.

Authors:  P E Montandon; F Montandon; H Fan
Journal:  J Virol       Date:  1982-11       Impact factor: 5.103

10.  Insulin gene expression is regulated by DNA methylation.

Authors:  Akio Kuroda; Tibor A Rauch; Ivan Todorov; Hsun Teresa Ku; Ismail H Al-Abdullah; Fouad Kandeel; Yoko Mullen; Gerd P Pfeifer; Kevin Ferreri
Journal:  PLoS One       Date:  2009-09-09       Impact factor: 3.240
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