GSBS Student Publications

Title

Histone gene transcription: a model for responsiveness to an integrated series of regulatory signals mediating cell cycle control and proliferation/differentiation interrelationships

UMMS Affiliation

Graduate School of Biomedical Sciences; Department of Cell Biology

Date

4-1-1994

Document Type

Article

Medical Subject Headings

Animals; Base Sequence; Cell Cycle; Cell Differentiation; Cell Division; *Gene Expression Regulation; Histones; Humans; Molecular Sequence Data; Neoplasms; Promoter Regions (Genetics); *Transcription, Genetic

Disciplines

Life Sciences | Medicine and Health Sciences

Abstract

Histone gene expression is restricted to the S-phase of the cell cycle. Control is at multiple levels and is mediated by the integration of regulatory signals in response to cell cycle progression and the onset of differentiation. The H4 gene promoter is organized into a series of independent and overlapping regulatory elements which exhibit selective, phosphorylation-dependent interactions with multiple transactivation factors. The three-dimensional organization of the promoter and, in particular, its chromatin structure, nucleosome organization, and interactions with the nuclear matrix may contribute to interrelationships of activities at multiple promoter elements. Molecular mechanisms are discussed that may participate in the coordinate expression of S-phase-specific core and H1 histone genes, together with other genes functionally coupled with DNA replication.

Rights and Permissions

Citation: J Cell Biochem. 1994 Apr;54(4):393-404. Link to article on publisher's site

DOI of Published Version

10.1002/jcb.240540406

Related Resources

Link to Article in PubMed

Journal Title

Journal of cellular biochemistry

PubMed ID

8014188