MIR550A3 microRNA 550a-3 [Homo sapiens (human)] - Gene

Summary

Official Symbol: MIR550A3provided by HGNC
Official Full Name: microRNA 550a-3provided by HGNC
Primary source: HGNC:HGNC:41870
See related: Ensembl:ENSG00000212024 miRBase:MI0003762; AllianceGenome:HGNC:41870
Gene type: ncRNA
RefSeq status: PROVISIONAL
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: mir-550a-3
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 II as part of capped and polyadenylated primary transcripts (pri-miRNAs) that can be either protein-coding or non-coding. The primary transcript is cleaved by the Drosha ribonuclease III enzyme to produce an approximately 70-nt stem-loop precursor miRNA (pre-miRNA), which is further cleaved by the cytoplasmic Dicer ribonuclease to generate the mature miRNA and antisense miRNA star (miRNA*) products. The mature miRNA is incorporated into a RNA-induced silencing complex (RISC), which recognizes target mRNAs through imperfect base pairing with the miRNA and most commonly results in translational inhibition or destabilization of the target mRNA. The RefSeq represents the predicted microRNA stem-loop. [provided by RefSeq, Sep 2009]
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Genomic context

Location:: 7p14.3

Exon count:: 1

Annotation release	Status	Assembly	Chr	Location
RS_2023_10	current	GRCh38.p14 (GCF_000001405.40)	7	NC_000007.14 (29680734..29680828, complement)
RS_2023_10	current	T2T-CHM13v2.0 (GCF_009914755.1)	7	NC_060931.1 (29818557..29818651, complement)
105.20220307	previous assembly	GRCh37.p13 (GCF_000001405.25)	7	NC_000007.13 (29720350..29720444, complement)

Chromosome 7 - NC_000007.14 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

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Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

MiR-550a-3p restores damaged vascular smooth muscle cells by inhibiting thrombomodulin in an <em>in vitro</em> atherosclerosis model.
Title: MiR-550a-3p restores damaged vascular smooth muscle cells by inhibiting thrombomodulin in an <em>in vitro</em> atherosclerosis model.
miR-550a-3/NFIC plays a driving role in esophageal squamous cell cancer cells proliferation and metastasis partly through EMT process.
Title: miR-550a-3/NFIC plays a driving role in esophageal squamous cell cancer cells proliferation and metastasis partly through EMT process.
miR-550a-3-5p acts as a tumor suppressor through the targeting of oncogenic YAP.
Title: miR-550a-3-5p acts as a tumor suppressor and reverses BRAF inhibitor resistance through the direct targeting of YAP.
MiR-550a-3p promotes non-small cell lung cancer cell proliferation and metastasis through down-regulating TIMP2.
Title: MiR-550a-3p promotes non-small cell lung cancer cell proliferation and metastasis through down-regulating TIMP2.

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Phenotypes

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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)

General gene information

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Gene Ontology Provided by GOA

Process	Evidence Code	Pubs
involved_in miRNA-mediated post-transcriptional gene silencing	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
part_of RISC complex	IEA Inferred from Electronic Annotation more info

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.