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Article

microRNA-133a regulates cardiomyocyte proliferation and suppresses smooth muscle gene expression in the heart.

Genes & development - 1 Dec 2008

Liu Ning, Bezprozvannaya Svetlana, Williams Andrew H, Qi Xiaoxia, Richardson James A, Bassel-Duby Rhonda, Olson Eric N

Abstract excerpt

MicroRNAs (miRNAs) modulate gene expression by inhibiting mRNA translation and promoting mRNA degradation, but little is known of their potential roles in organ formation or function. miR-133a-1 and miR-133a-2 are identical, muscle-specific miRNAs that are regulated during muscle development by t...

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Identifiers

PMID: 19015276
DOI: 10.1101/gad.1738708
PMCID: PMC2600761

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-19015276-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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