MIR20B (microRNA 20b)

Gene

• Entrez ID: 574032
• Gene name: MicroRNA 20b
• Gene symbol: MIR20B
• Synonyms (NCBI Gene): MIRN20B, hsa-mir-20b, mir-20b
• Chromosome: X
• Chromosome location: Xq26.2
• Summary: microRNAs (miRNAs) are short (20-24 nt) non-coding RNAs that are involved in post-transcriptional regulation of gene expression in multicellular organisms by affecting both the stability and translation of mRNAs. miRNAs are transcribed by RNA polymerase I

Gene ontology (GO)

GO ID	Ontology	Definition	Evidence	Reference
GO:0003730	Function	MRNA 3'-UTR binding	IDA	21042576
GO:0005615	Component	Extracellular space	IDA	26646931
GO:0010628	Process	Positive regulation of gene expression	IMP	21042576
GO:0016442	Component	RISC complex	IEA
GO:0016525	Process	Negative regulation of angiogenesis	IDA	24048733
GO:0035195	Process	MiRNA-mediated post-transcriptional gene silencing	HDA	18320040
GO:0035195	Process	MiRNA-mediated post-transcriptional gene silencing	IDA	17205120, 20190813, 21042576, 22438230, 28595801, 30451334
GO:0035195	Process	MiRNA-mediated post-transcriptional gene silencing	IEA
GO:0035279	Process	MiRNA-mediated gene silencing by mRNA destabilization	IDA	32336590
GO:0045669	Process	Positive regulation of osteoblast differentiation	IDA	21042576
GO:0071356	Process	Cellular response to tumor necrosis factor	IDA	28595801
GO:1903231	Function	MRNA base-pairing post-transcriptional repressor activity	HDA	18320040
GO:1903231	Function	MRNA base-pairing post-transcriptional repressor activity	IDA	17205120, 20190813, 21042576, 22438230, 28595801, 30451334, 32336590
GO:1903561	Component	Extracellular vesicle	HDA	28798470
GO:1904046	Process	Negative regulation of vascular endothelial growth factor production	HMP	18320040
GO:1905563	Process	Negative regulation of vascular endothelial cell proliferation	IMP	28595801
GO:2000774	Process	Positive regulation of cellular senescence	IMP	28595801

Other IDs

• MIM: 300950
• HGNC: 32024
• e!Ensembl: ENSG00000284043

Interactions View interactions