Mir133a1 microRNA 133a-1 [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Mir133a1provided by RGD
Official Full Name: microRNA 133a-1provided by RGD
Primary source: RGD:2325571
See related: miRBase:MI0000906; AllianceGenome:RGD:2325571
Gene type: ncRNA
RefSeq status: PROVISIONAL
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Also known as: Mir133a; rno-mir-133a
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:: 18p13

Exon count:: 1

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	18	NC_086036.1 (2157872..2157958, complement)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	18	NC_051353.1 (1885082..1885168, complement)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	18	NC_005117.4 (2052478..2052564, complement)

Chromosome 18 - NC_086036.1 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?

Micro-RNA 133a-3p induces repolarization abnormalities in atrial myocardium and modulates ventricular electrophysiology affecting ICa,L and Ito currents.
Title: Micro-RNA 133a-3p induces repolarization abnormalities in atrial myocardium and modulates ventricular electrophysiology affecting I(Ca,L) and Ito currents.
Long non-coding RNA MALAT1 modulates myocardial ischemia-reperfusion injury through the PI3K/Akt/eNOS pathway by sponging miRNA-133a-3p to target IGF1R expression.
Title: Long non-coding RNA MALAT1 modulates myocardial ischemia-reperfusion injury through the PI3K/Akt/eNOS pathway by sponging miRNA-133a-3p to target IGF1R expression.
MALAT1 knockdown protects from bronchial/tracheal smooth muscle cell injury via regulation of microRNA-133a/ryanodine receptor 2 axis.
Title: MALAT1 knockdown protects from bronchial/tracheal smooth muscle cell injury via regulation of microRNA-133a/ryanodine receptor 2 axis.
Upregulation of miR-133a-3p in the Sciatic Nerve Contributes to Neuropathic Pain Development.
Title: Upregulation of miR-133a-3p in the Sciatic Nerve Contributes to Neuropathic Pain Development.
Overexpression of MicroRNA-133a Inhibits Apoptosis and Autophagy in a Cell Model of Parkinson's Disease by Downregulating Ras-Related C3 Botulinum Toxin Substrate 1 (RAC1).
Title: Overexpression of MicroRNA-133a Inhibits Apoptosis and Autophagy in a Cell Model of Parkinson's Disease by Downregulating Ras-Related C3 Botulinum Toxin Substrate 1 (RAC1).
Expression of miR-133a-5p and ROCK2 in Heart in Methamphetamine-Induced Rats and Intervention of Rhynchophylline.
Title: Expression of miR-133a-5p and ROCK2 in Heart in Methamphetamine-Induced Rats and Intervention of Rhynchophylline.
Role of miR-133a in regulating TGF-beta1 signaling pathway in myocardial fibrosis after acute myocardial infarction in rats.
Title: Role of miR-133a in regulating TGF-β1 signaling pathway in myocardial fibrosis after acute myocardial infarction in rats.
Berberine improves vascular dementia in diabetes, which is possibly related to the suppression of miR-133a ectopic expression in endothelial cells.
Title: Berberine suppresses the ectopic expression of miR-133a in endothelial cells to improve vascular dementia in diabetic rats.
miR-133b induces proliferation and inhibits apoptosis of retinal vascular endothelial cells by targeting AGT through the AngII-ERK1/2 signalling pathway in DR rats.
Title: Effects of microRNA-133b on retinal vascular endothelial cell proliferation and apoptosis through angiotensinogen-mediated angiotensin II- extracellular signal-regulated kinase 1/2 signalling pathway in rats with diabetic retinopathy.
microRNA-133a can protect cardiomyocyte hypertrophy against norepinephrine stimulation in neonatal rat ventricular cardiomyocytes via new targets, PKCdelta and Gq, all of which are related to downstream signaling pathways of the alpha1-adrenergic receptor.
Title: microRNA-133a attenuates cardiomyocyte hypertrophy by targeting PKCδ and Gq.

Submit: New GeneRIF Correction See all GeneRIFs (26)

General gene information

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Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables mRNA 3'-UTR binding	ISO Inferred from Sequence Orthology more info
enables mRNA base-pairing translational repressor activity	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
involved_in cellular response to cytokine stimulus	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within cellular response to leukemia inhibitory factor	ISO Inferred from Sequence Orthology more info
involved_in miRNA-mediated gene silencing by mRNA destabilization	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within miRNA-mediated post-transcriptional gene silencing	ISO Inferred from Sequence Orthology more info
involved_in miRNA-mediated post-transcriptional gene silencing	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of cell migration	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of cell population proliferation	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of epidermal growth factor receptor signaling pathway	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within negative regulation of gene expression	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of low-density lipoprotein particle clearance	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of membrane repolarization during cardiac muscle cell action potential	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within negative regulation of osteoblast differentiation	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of vascular associated smooth muscle cell proliferation	ISO Inferred from Sequence Orthology more info
acts_upstream_of negative regulation of xenobiotic detoxification by transmembrane export across the plasma membrane	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cardiocyte differentiation	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within positive regulation of gene expression	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of gene expression	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within regulation of cardiac muscle cell proliferation	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within response to bacterium	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within response to oxygen levels	ISO Inferred from Sequence Orthology more info

Component	Evidence Code	Pubs
located_in extracellular space	ISO Inferred from Sequence Orthology 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.