MIR27A microRNA 27a [Homo sapiens (human)] - Gene

Summary

Official Symbol: MIR27Aprovided by HGNC
Official Full Name: microRNA 27aprovided by HGNC
Primary source: HGNC:HGNC:31613
See related: Ensembl:ENSG00000207808 MIM:612153; miRBase:MI0000085; AllianceGenome:HGNC:31613
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: MIR27; MIRN27A; mir-27a
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:: 19p13.12

Exon count:: 1

Annotation release	Status	Assembly	Chr	Location
RS_2023_10	current	GRCh38.p14 (GCF_000001405.40)	19	NC_000019.10 (13836440..13836517, complement)
RS_2023_10	current	T2T-CHM13v2.0 (GCF_009914755.1)	19	NC_060943.1 (13962572..13962649, complement)
105.20220307	previous assembly	GRCh37.p13 (GCF_000001405.25)	19	NC_000019.9 (13947254..13947331, complement)

Chromosome 19 - NC_000019.10 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

MiR-27a-3p exacerbates cell migration and invasion in right-sided/left-sided colorectal cancer by targeting TGFBR2/TCF7L2.
Title: MiR-27a-3p exacerbates cell migration and invasion in right-sided/left-sided colorectal cancer by targeting TGFBR2/TCF7L2.
MIR27A rs895819 TC genotype increases risk of fluoropyrimidine-induced severe toxicity independently of DPYD variations.
Title: MIR27A rs895819 TC genotype increases risk of fluoropyrimidine-induced severe toxicity independently of DPYD variations.
miR-27a-3p upregulation by p65 facilitates cervical tumorigenesis by increasing TAB3 expression and is involved in the positive feedback loop of NF-kappaB signaling.
Title: miR‑27a‑3p upregulation by p65 facilitates cervical tumorigenesis by increasing TAB3 expression and is involved in the positive feedback loop of NF‑κB signaling.
MicroRNA miR-27a as a possible regulator of anti-inflammatory macrophage phenotype in preeclamptic placenta.
Title: MicroRNA miR-27a as a possible regulator of anti-inflammatory macrophage phenotype in preeclamptic placenta.
CircBCAR3 sponges miR-27a-3p and mediates ferroptosis in human B-prolymphocytic leukaemia cells via SLC7A11.
Title: CircBCAR3 sponges miR-27a-3p and mediates ferroptosis in human B-prolymphocytic leukaemia cells via SLC7A11.
Inhibition of inflammation and infiltration of M2 macrophages in NSCLC through the ATF3/CSF1 axis: Role of miR-27a-3p.
Title: Inhibition of inflammation and infiltration of M2 macrophages in NSCLC through the ATF3/CSF1 axis: Role of miR-27a-3p.
METTL3 facilitates multiple myeloma tumorigenesis by enhancing YY1 stability and pri-microRNA-27 maturation in m[6]A-dependent manner.
Title: METTL3 facilitates multiple myeloma tumorigenesis by enhancing YY1 stability and pri-microRNA-27 maturation in m(6)A-dependent manner.
Genetic Variation in miR-27a Is Associated with Fluoropyrimidine-Associated Toxicity in Patients with Dihydropyrimidine Dehydrogenase Variants after Genotype-Guided Dose Reduction.
Title: Genetic Variation in miR-27a Is Associated with Fluoropyrimidine-Associated Toxicity in Patients with Dihydropyrimidine Dehydrogenase Variants after Genotype-Guided Dose Reduction.
LINC00891 Attenuates the Proliferation and Metastasis of Osteosarcoma Cells via miR-27a-3p/TET1 Axis.
Title: LINC00891 Attenuates the Proliferation and Metastasis of Osteosarcoma Cells via miR-27a-3p/TET1 Axis.
The Association of pre-miR27a Gene Polymorphism and Clinicopathological Data in Thai Breast Cancer Patients.
Title: The Association of pre-miR27a Gene Polymorphism and Clinicopathological Data in Thai Breast Cancer Patients.

Submit: New GeneRIF Correction See all GeneRIFs (359)

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)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables mRNA 3'-UTR binding	IDA Inferred from Direct Assay more info	PubMed
enables mRNA base-pairing translational repressor activity	IDA Inferred from Direct Assay more info	PubMed
enables mRNA base-pairing translational repressor activity	IGI Inferred from Genetic Interaction more info	PubMed

Process	Evidence Code	Pubs
involved_in cellular response to transforming growth factor beta stimulus	IDA Inferred from Direct Assay more info	PubMed
involved_in cellular response to vascular endothelial growth factor stimulus	IGI Inferred from Genetic Interaction more info	PubMed
involved_in miRNA-mediated gene silencing by inhibition of translation	IDA Inferred from Direct Assay more info	PubMed
involved_in miRNA-mediated gene silencing by mRNA destabilization	IDA Inferred from Direct Assay more info	PubMed
involved_in miRNA-mediated post-transcriptional gene silencing	IDA Inferred from Direct Assay more info	PubMed
involved_in miRNA-mediated post-transcriptional gene silencing	IGI Inferred from Genetic Interaction more info	PubMed
involved_in negative regulation of CoA-transferase activity	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of negative regulation of NF-kappaB transcription factor activity	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of negative regulation of SMAD protein signal transduction	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of T cell activation	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of cholesterol efflux	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of negative regulation of fat cell differentiation	ISS Inferred from Sequence or Structural Similarity more info	PubMed
involved_in negative regulation of gene expression	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of negative regulation of gene expression	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within negative regulation of gene expression	ISS Inferred from Sequence or Structural Similarity more info	PubMed
involved_in negative regulation of interleukin-1-mediated signaling pathway	IGI Inferred from Genetic Interaction more info	PubMed
involved_in negative regulation of lipid binding	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of low-density lipoprotein particle clearance	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of low-density lipoprotein receptor activity	IDA Inferred from Direct Assay more info	PubMed
involved_in non-canonical NF-kappaB signal transduction	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of ERK1 and ERK2 cascade	IGI Inferred from Genetic Interaction more info	PubMed
involved_in positive regulation of ERK1 and ERK2 cascade	ISS Inferred from Sequence or Structural Similarity more info
acts_upstream_of positive regulation of Fas signaling pathway	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of positive regulation of apoptotic process	IGI Inferred from Genetic Interaction more info	PubMed
involved_in positive regulation of blood vessel endothelial cell proliferation involved in sprouting angiogenesis	IGI Inferred from Genetic Interaction more info	PubMed
involved_in positive regulation of cell migration involved in sprouting angiogenesis	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of positive regulation of gene expression	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of positive regulation of osteoblast differentiation	ISS Inferred from Sequence or Structural Similarity more info	PubMed
involved_in positive regulation of vascular associated smooth muscle cell proliferation	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of vascular endothelial cell proliferation	IDA Inferred from Direct Assay more info	PubMed

Component	Evidence Code	Pubs
part_of RISC complex	IEA Inferred from Electronic Annotation more info
located_in extracellular exosome	IDA Inferred from Direct Assay more info	PubMed
located_in extracellular space	HDA more info	PubMed
located_in extracellular vesicle	HDA more info	PubMed

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.