MIR26B microRNA 26b [Homo sapiens (human)] - Gene

Summary

Official Symbol: MIR26Bprovided by HGNC
Official Full Name: microRNA 26bprovided by HGNC
Primary source: HGNC:HGNC:31612
See related: Ensembl:ENSG00000199121 MIM:612152; miRBase:MI0000084; AllianceGenome:HGNC:31612
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: MIRN26B; miR-26b; hsa-mir-26b
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:: 2q35

Exon count:: 1

Annotation release	Status	Assembly	Chr	Location
RS_2023_10	current	GRCh38.p14 (GCF_000001405.40)	2	NC_000002.12 (218402646..218402722)
RS_2023_10	current	T2T-CHM13v2.0 (GCF_009914755.1)	2	NC_060926.1 (218888776..218888852)
105.20220307	previous assembly	GRCh37.p13 (GCF_000001405.25)	2	NC_000002.11 (219267369..219267445)

Chromosome 2 - NC_000002.12 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

miR-26b-5p Affects the Progression of Acute Myeloid Leukemia by Regulating the USP48-Mediated Wnt/beta-Catenin Pathway.
Title: miR-26b-5p Affects the Progression of Acute Myeloid Leukemia by Regulating the USP48-Mediated Wnt/β-Catenin Pathway.
miR-26b-5p suppresses chemoresistance in breast cancer by targeting serglycin: Erratum.
Title: miR-26b-5p suppresses chemoresistance in breast cancer by targeting serglycin: Erratum.
miR-26b-5p promotes osteogenesis of bone mesenchymal stem cells via suppressing FGF21.
Title: miR-26b-5p promotes osteogenesis of bone mesenchymal stem cells via suppressing FGF21.
LINC01094 accelerates the metastasis of hepatocellular carcinoma via the miR-26b-3p/MDM4 axis.
Title: LINC01094 accelerates the metastasis of hepatocellular carcinoma via the miR-26b-3p/MDM4 axis.
Plasma exosome miRNA-26b-3p derived from idiopathic short stature impairs longitudinal bone growth via the AKAP2/ERK1/2 axis.
Title: Plasma exosome miRNA-26b-3p derived from idiopathic short stature impairs longitudinal bone growth via the AKAP2/ERK1/2 axis.
Loss of miR-26b-5p promotes gastric cancer progression via miR-26b-5p-PDE4B/CDK8-STAT3 feedback loop.
Title: Loss of miR-26b-5p promotes gastric cancer progression via miR-26b-5p-PDE4B/CDK8-STAT3 feedback loop.
Downregulation of miRNA-26 in chronic periodontitis interferes with innate immune responses and cell migration by targeting phospholipase C beta 1.
Title: Downregulation of miRNA-26 in chronic periodontitis interferes with innate immune responses and cell migration by targeting phospholipase C beta 1.
MicroRNA-26b Reduces Cell Viability by Inhibition of Nicotinamide Phosphoribosyltransferase in Breast Cancer Cells.
Title: MicroRNA-26b Reduces Cell Viability by Inhibition of Nicotinamide Phosphoribosyltransferase in Breast Cancer Cells.
MiR-26b-5p in small extracellular vesicles derived from dying tumor cells after irradiation enhances the metastasis promoting microenvironment in esophageal squamous cell carcinoma.
Title: MiR-26b-5p in small extracellular vesicles derived from dying tumor cells after irradiation enhances the metastasis promoting microenvironment in esophageal squamous cell carcinoma.
Asporin regulated by miR-26b-5p mediates chondrocyte senescence and exacerbates osteoarthritis progression via TGF-beta1/Smad2 pathway.
Title: Asporin regulated by miR-26b-5p mediates chondrocyte senescence and exacerbates osteoarthritis progression via TGF-β1/Smad2 pathway.

Submit: New GeneRIF Correction See all GeneRIFs (122)

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

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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 base-pairing translational repressor activity	IDA Inferred from Direct Assay more info	PubMed

Process	Evidence Code	Pubs
acts_upstream_of_negative_effect defense response to virus	IDA Inferred from Direct Assay 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	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of SMAD protein signal transduction	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of negative regulation of chemokine production	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of defense response to virus	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of negative regulation of interferon-beta production	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of apoptotic signaling pathway	ISS Inferred from Sequence or Structural Similarity more info	PubMed
involved_in positive regulation of cell cycle	ISS Inferred from Sequence or Structural Similarity more info	PubMed
involved_in positive regulation of protein serine/threonine kinase activity	ISS Inferred from Sequence or Structural Similarity more info	PubMed
involved_in positive regulation of tau-protein kinase activity	ISS Inferred from Sequence or Structural Similarity more info	PubMed

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