MSC musculin [Homo sapiens (human)] - Gene

Summary

Official Symbol: MSCprovided by HGNC
Official Full Name: musculinprovided by HGNC
Primary source: HGNC:HGNC:7321
See related: Ensembl:ENSG00000178860 MIM:603628; AllianceGenome:HGNC:7321
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: ABF1; MYOR; ABF-1; bHLHa22
Summary: The protein encoded by this gene is a transcriptional repressor capable of binding an E-box element either as a homodimer or as a heterodimer with E2A in vitro. The encoded protein also forms heterodimers with E2A proteins in vivo. This protein is capable of inhibiting the transactivation capability of E47, an E2A protein, in mammalian cells. This gene is a downstream target of the B-cell receptor signal transduction pathway. [provided by RefSeq, Jul 2008]
Expression: Broad expression in placenta (RPKM 12.2), gall bladder (RPKM 7.2) and 23 other tissues See more
Orthologs: mouse all
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Genomic context

Location:: 8q13.3

Exon count:: 2

Annotation release	Status	Assembly	Chr	Location
RS_2023_10	current	GRCh38.p14 (GCF_000001405.40)	8	NC_000008.11 (71841560..71844412, complement)
RS_2023_10	current	T2T-CHM13v2.0 (GCF_009914755.1)	8	NC_060932.1 (72276765..72279617, complement)
105.20220307	previous assembly	GRCh37.p13 (GCF_000001405.25)	8	NC_000008.10 (72753795..72756647, complement)

Chromosome 8 - NC_000008.11 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: HPA RNA-seq normal tissues
Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
BioProject: PRJEB4337
Publication: PMID 24309898
Analysis date: Wed Apr 4 07:08:55 2018

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

The Pathogenic Roles of IL-22 in Colitis: Its Transcription Regulation by Musculin in T Helper Subsets and Innate Lymphoid Cells.
Title: The Pathogenic Roles of IL-22 in Colitis: Its Transcription Regulation by Musculin in T Helper Subsets and Innate Lymphoid Cells.
Results found that MSC hypermethylation was more common in non-superficial type gastric cancer (GC) than those without MSC hypermethylation.
Title: Analysis of the clinical significance of DNA methylation in gastric cancer based on a genome-wide high-resolution array.
These findings identify a novel recurrent MSC mutation as a key driver of the CD30-IRF4-MYC axis and cell cycle progression in a unique subset of anaplastic large cell lymphomas
Title: Recurrent MSC (E116K) mutations in ALK-negative anaplastic large cell lymphoma.
this study shows that musculin inhibits human T-helper 17 cell response to interleukin 2 by controlling STAT5B activity
Title: Musculin inhibits human T-helper 17 cell response to interleukin 2 by controlling STAT5B activity.
results demonstrate that ABF-1 facilitates formation of memory B cells but prevents plasma cell differentiation.
Title: Transcription factor ABF-1 suppresses plasma cell differentiation but facilitates memory B cell formation.
Observational study of gene-disease association. (HuGE Navigator)
Title: Maternal genes and facial clefts in offspring: a comprehensive search for genetic associations in two population-based cleft studies from Scandinavia.
ABF-1 is frequently silenced by promoter methylation in follicular lymphoma, diffuse large B-cell lymphoma and Burkitt's lymphoma.
Title: ABF-1 is frequently silenced by promoter methylation in follicular lymphoma, diffuse large B-cell lymphoma and Burkitt's lymphoma.
role in repressing lymphotoxin alpha
Title: Allele-specific repression of lymphotoxin-alpha by activated B cell factor-1.

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Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

MSC_943 (e-PCR)
- UniSTS:277508

RH93930 (e-PCR)
- UniSTS:84919

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables DNA-binding transcription factor activity	TAS Traceable Author Statement more info	PubMed
enables DNA-binding transcription factor activity, RNA polymerase II-specific	IBA Inferred from Biological aspect of Ancestor more info
enables DNA-binding transcription factor activity, RNA polymerase II-specific	ISA Inferred from Sequence Alignment more info
enables DNA-binding transcription repressor activity, RNA polymerase II-specific	IEA Inferred from Electronic Annotation more info
enables RNA polymerase II cis-regulatory region sequence-specific DNA binding	IDA Inferred from Direct Assay more info	PubMed
enables RNA polymerase II transcription regulatory region sequence-specific DNA binding	IBA Inferred from Biological aspect of Ancestor more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein dimerization activity	IEA Inferred from Electronic Annotation more info
enables sequence-specific double-stranded DNA binding	IDA Inferred from Direct Assay more info	PubMed

Process	Evidence Code	Pubs
involved_in branchiomeric skeletal muscle development	IEA Inferred from Electronic Annotation more info
involved_in cardiac conduction system development	NAS Non-traceable Author Statement more info	PubMed
involved_in cellular response to leukemia inhibitory factor	IEA Inferred from Electronic Annotation more info
involved_in diaphragm development	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of transcription by RNA polymerase II	IEA Inferred from Electronic Annotation more info
involved_in regulation of DNA-templated transcription	TAS Traceable Author Statement more info	PubMed
involved_in regulation of transcription by RNA polymerase II	IBA Inferred from Biological aspect of Ancestor more info
involved_in roof of mouth development	IEA Inferred from Electronic Annotation more info
involved_in skeletal muscle tissue development	IBA Inferred from Biological aspect of Ancestor more info

Component	Evidence Code	Pubs
part_of chromatin	ISA Inferred from Sequence Alignment more info
located_in nucleoplasm	IDA Inferred from Direct Assay more info
located_in nucleus	TAS Traceable Author Statement more info	PubMed

General protein information

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Preferred Names: musculin

Names: activated B-cell factor 1, homolog of mouse musculin; activated B-cell factor-1; class A basic helix-loop-helix protein 22

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.