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Article

A serum response factor-dependent transcriptional regulatory program identifies distinct smooth muscle cell sublineages.

Molecular and cellular biology - 1 Apr 1997

Kim S, Ip H S, Lu M M, Clendenin C, Parmacek M S

Abstract excerpt

The SM22alpha promoter has been used as a model system to define the molecular mechanisms that regulate smooth muscle cell (SMC) specific gene expression during mammalian development. The SM22alpha gene is expressed exclusively in vascular and visceral SMCs during postnatal development and is transiently expressed in the heart and somites during embryogenesis. Analysis of the SM22alpha promoter in transgenic mice...

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Identifiers

PMID: 9121477
DOI: 10.1128/MCB.17.4.2266
PMCID: PMC232076

Genes

SRF

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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