The process of differentiation from mesodermal precursor cells to myoblasts has led to the discovery of a variety of tissue-specific factors that regulate muscle gene expression. The myogenic basic helix-loop-helix proteins, including myoD (MIM 159970), myogenin (MIM 159980), MYF5 (MIM 159990), and MRF4 (MIM 159991) are 1 class of identified factors. A second family of DNA binding regulatory proteins is the myocyte-specific enhancer factor-2 (MEF2) family. Each of these proteins binds to the MEF2 target DNA sequence present in the regulatory regions of many, if not all, muscle-specific genes. The MEF2 genes are members of the MADS gene family (named for the yeast mating type-specific transcription factor MCM1, the plant homeotic genes 'agamous' and 'deficiens' and the human serum response factor SRF (MIM 600589)), a family that also includes several homeotic genes and other transcription factors, all of which share a conserved DNA-binding domain.[supplied by OMIM][6]
Interactions
Myocyte-specific enhancer factor 2A has been shown to
interact with:
Hobson GM, Krahe R, Garcia E, Siciliano MJ, Funanage VL (1996). "Regional chromosomal assignments for four members of the MADS domain transcription enhancer factor 2 (MEF2) gene family to human chromosomes 15q26, 19p12, 5q14, and 1q12-q23". Genomics. 29 (3): 704–11.
doi:
10.1006/geno.1995.9007.
PMID8575763.
Suzuki E, Lowry J, Sonoda G, Testa JR, Walsh K (1996). "Structures and chromosome locations of the human MEF2A gene and a pseudogene MEF2AP". Cytogenet. Cell Genet. 73 (3): 244–9.
doi:
10.1159/000134348.
PMID8697817.
The process of differentiation from mesodermal precursor cells to myoblasts has led to the discovery of a variety of tissue-specific factors that regulate muscle gene expression. The myogenic basic helix-loop-helix proteins, including myoD (MIM 159970), myogenin (MIM 159980), MYF5 (MIM 159990), and MRF4 (MIM 159991) are 1 class of identified factors. A second family of DNA binding regulatory proteins is the myocyte-specific enhancer factor-2 (MEF2) family. Each of these proteins binds to the MEF2 target DNA sequence present in the regulatory regions of many, if not all, muscle-specific genes. The MEF2 genes are members of the MADS gene family (named for the yeast mating type-specific transcription factor MCM1, the plant homeotic genes 'agamous' and 'deficiens' and the human serum response factor SRF (MIM 600589)), a family that also includes several homeotic genes and other transcription factors, all of which share a conserved DNA-binding domain.[supplied by OMIM][6]
Interactions
Myocyte-specific enhancer factor 2A has been shown to
interact with:
Hobson GM, Krahe R, Garcia E, Siciliano MJ, Funanage VL (1996). "Regional chromosomal assignments for four members of the MADS domain transcription enhancer factor 2 (MEF2) gene family to human chromosomes 15q26, 19p12, 5q14, and 1q12-q23". Genomics. 29 (3): 704–11.
doi:
10.1006/geno.1995.9007.
PMID8575763.
Suzuki E, Lowry J, Sonoda G, Testa JR, Walsh K (1996). "Structures and chromosome locations of the human MEF2A gene and a pseudogene MEF2AP". Cytogenet. Cell Genet. 73 (3): 244–9.
doi:
10.1159/000134348.
PMID8697817.