Also known as CHF1, GRIDLOCK, GRL, HERP1, HESR2, HRT2, bHLHb32, hes related family bHLH transcription factor with YRPW motif 2
Hairy/enhancer-of-split related with YRPW motif protein 2 (HEY2) also known as cardiovascular helix-loop-helix factor 1 (CHF1) is a protein that in humans is encoded by the HEY2 gene.
This gene encodes a member of the hairy and enhancer of split-related (HESR) family of basic helix-loop-helix (bHLH)-type transcription factors. The encoded protein forms homo- or hetero-dimers that localize to the nucleus and interact with a histone deacetylase complex to repress transcription. Expression of this gene is induced by the Notch signal transduction pathway. Two similar and redundant genes in mouse are required for embryonic cardiovascular development, and are also implicated in neurogenesis and somitogenesis. Alternatively spliced transcript variants have been found, but their biological validity has not been determined. [provided by RefSeq, Jul 2008].
Biological process
Hairy/enhancer-of-split related with YRPW motif protein 2 (HEY2) also known as cardiovascular helix-loop-helix factor 1 (CHF1) is a protein that in humans is encoded by the HEY2 gene.
This protein is a type of transcription factor that belongs to the hairy and enhancer of split-related (HESR) family of basic helix-loop-helix (bHLH)-type transcription factors. It forms homo- or hetero-dimers that localize to the nucleus and interact with a histone deacetylase complex to repress transcription. During embryonic development, this mechanism is used to control the number of cells that develop into cardiac progenitor cells and myocardial cells. The relationship is inversely related, so as the number of cells that express the Hey2 gene increases, the more CHF1 is present to repress transcription and the number of cells that take on a myocardial fate decreases.
Molecular function
Cellular component
via MyGene.info
via PubMed
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).