MIR20A (microRNA 20a)

symbol
MIR20A
locus group
non-coding RNA
location
13q31.3
gene_family
MicroRNAs
alias symbol
hsa-mir-20|hsa-mir-20a
alias name
None
entrez id
406982
ensembl gene id
ENSG00000283762
ucsc gene id
uc058xsw.1
refseq accession
NR_029492
hgnc_id
HGNC:31577
approved reserved
2004-04-23
13q31.3
ChineseEnglish

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]

Nucleotide sequence of MIR20A:[NCBI]
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SNP variants of MIR20A:           Showing partial SNPs
rs4284505       rs7985839       rs7986275       rs7986322       rs7986892       rs9589206       rs9589207       rs12865889       rs41275866       rs61754150       rs72631821       rs112107109       rs113832160       rs138661876       rs139418718       rs140053713       rs142897916      
Disease Score NofPmids NofSnps Source
Disease Score NofPmids NofSnps Source
Malignant neoplasm of breast 0.002367032 1 0 GAD
Malignant neoplasm of ovary 0.002367032 1 0 GAD
Carcinogenesis 0.000542884 2 0 BeFree
Neoplasm Metastasis 0.000542884 2 0 BeFree
HIV Infections 0.000271442 1 0 BeFree
Pancreatic carcinoma 0.000271442 1 0 BeFree
Thyroid carcinoma 0.000271442 1 0 BeFree
Malignant neoplasm of pancreas 0.000271442 1 0 BeFree
Glioma 0.000271442 1 0 BeFree
Squamous cell carcinoma of esophagus 0.000271442 1 0 BeFree
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