MIR19B1 microRNA 19b-1 [Homo sapiens (human)] - Gene

Summary

Official Symbol: MIR19B1provided by HGNC
Official Full Name: microRNA 19b-1provided by HGNC
Primary source: HGNC:HGNC:31575
See related: Ensembl:ENSG00000284375 MIM:609419; miRBase:MI0000074; AllianceGenome:HGNC:31575
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: MIRH1; MIR19B; MIRHG1; MIR17HG; C13orf25; MIRN19B1; miR-19b-1; miRNA19B1
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:: 13q31.3

Exon count:: 1

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	13	NC_000013.11 (91351192..91351278)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	13	NC_060937.1 (90553768..90553854)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	13	NC_000013.10 (92003446..92003532)

Chromosome 13 - NC_000013.11 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?

Plasma miR-19b, miR-34a, and miR-146a expression in patients with type 2 diabetes mellitus and cataract: A pilot study.
Title: Plasma miR-19b, miR-34a, and miR-146a expression in patients with type 2 diabetes mellitus and cataract: A pilot study.
MicroRNA-19b-3p dysfunction of mesenchymal stem cell-derived exosomes from patients with abdominal aortic aneurysm impairs therapeutic efficacy.
Title: MicroRNA-19b-3p dysfunction of mesenchymal stem cell-derived exosomes from patients with abdominal aortic aneurysm impairs therapeutic efficacy.
MiRNA-19b-3p downregulates the endothelin B receptor in gastric cancer cells to prevent angiogenesis and proliferation.
Title: MiRNA-19b-3p downregulates the endothelin B receptor in gastric cancer cells to prevent angiogenesis and proliferation.
Oncogenic role of microRNA-19b-3p-mediated SOCS3 in glioma through activation of JAK-STAT pathway.
Title: Oncogenic role of microRNA-19b-3p-mediated SOCS3 in glioma through activation of JAK-STAT pathway.
MiR-19b-3p Inhibits Hypoxia-Ischemia Encephalopathy by Inhibiting SOX6 Expression via Activating Wnt/beta-catenin Pathway.
Title: MiR-19b-3p Inhibits Hypoxia-Ischemia Encephalopathy by Inhibiting SOX6 Expression via Activating Wnt/β-catenin Pathway.
MiR-19 Family Impairs Adipogenesis by the Downregulation of the PPARgamma Transcriptional Network.
Title: MiR-19 Family Impairs Adipogenesis by the Downregulation of the PPARγ Transcriptional Network.
UC-BSCs Exosomes Regulate Th17/Treg Balance in Patients with Systemic Lupus Erythematosus via miR-19b/KLF13.
Title: UC-BSCs Exosomes Regulate Th17/Treg Balance in Patients with Systemic Lupus Erythematosus via miR-19b/KLF13.
c-Jun-mediated miR-19b expression induces endothelial barrier dysfunction in an in vitro model of hemorrhagic shock.
Title: c-Jun-mediated miR-19b expression induces endothelial barrier dysfunction in an in vitro model of hemorrhagic shock.
MiR-19b-3p promotes tumor progression of non-small cell lung cancer via downregulating HOXA9 and predicts poor prognosis in patients.
Title: MiR-19b-3p promotes tumor progression of non-small cell lung cancer via downregulating HOXA9 and predicts poor prognosis in patients.
Human Antigen R (HuR) Facilitates miR-19 Synthesis and Affects Cellular Kinetics in Papillary Thyroid Cancer.
Title: Human Antigen R (HuR) Facilitates miR-19 Synthesis and Affects Cellular Kinetics in Papillary Thyroid Cancer.

Submit: New GeneRIF Correction See all GeneRIFs (92)

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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Other Names

MicroRNA-19b
Putative microRNA 17 host gene protein
Putative microRNA host gene 1 protein
hsa-mir-19b-1
miR-19b

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables mRNA base-pairing translational repressor activity	IDA Inferred from Direct Assay more info	PubMed
enables mRNA base-pairing translational repressor activity	IMP Inferred from Mutant Phenotype more info	PubMed

Process	Evidence Code	Pubs
involved_in cardiac muscle cell fate commitment	ISS Inferred from Sequence or Structural Similarity more info
involved_in cellular response to bacterial lipopeptide	IDA Inferred from Direct Assay more info	PubMed
involved_in cholesterol homeostasis	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 G2/M transition of mitotic cell cycle	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of apolipoprotein A-I-mediated signaling pathway	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of canonical Wnt signaling pathway	ISS Inferred from Sequence or Structural Similarity more info
acts_upstream_of negative regulation of cardiac epithelial to mesenchymal transition	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of cardiac muscle cell apoptotic process	ISS Inferred from Sequence or Structural Similarity more info
involved_in negative regulation of cell migration involved in sprouting angiogenesis	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of cellular response to transforming growth factor beta stimulus	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of cholesterol efflux	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of cholesterol efflux	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of coagulation	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of negative regulation of extracellular matrix assembly	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of negative regulation of fibroblast migration	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of gene expression	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of negative regulation of inflammatory response to antigenic stimulus	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of negative regulation of interleukin-6 production	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of negative regulation of matrix metallopeptidase secretion	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of reverse cholesterol transport	ISS Inferred from Sequence or Structural Similarity more info
involved_in negative regulation of serine-type endopeptidase activity	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of transforming growth factor beta receptor signaling pathway	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of DNA-binding transcription factor activity	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of apoptotic process involved in development	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of cardiac muscle cell proliferation	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of cell growth involved in cardiac muscle cell development	IGI Inferred from Genetic Interaction more info	PubMed
involved_in positive regulation of cell growth involved in cardiac muscle cell development	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of cell population proliferation	ISS Inferred from Sequence or Structural Similarity more info
involved_in regulation of plasma lipoprotein particle levels	ISS Inferred from Sequence or Structural Similarity more info

Component	Evidence Code	Pubs
part_of RISC complex	IEA Inferred from Electronic Annotation more info
located_in blood microparticle	IDA Inferred from Direct Assay more info	PubMed
located_in extracellular space	HDA more info	PubMed
located_in extracellular vesicle	HDA more info	PubMed
located_in perinuclear region of cytoplasm	ISS Inferred from Sequence or Structural Similarity 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.