MIR660
Identifiers
Aliases	MIR660, MIRN660, hsa-mir-660, mir-660, microRNA 660
External IDs	GeneCards: MIR660
Gene location (Human) Chr. X chromosome (human)[1] Band Xp11.23 Start 50,013,241 bp[1] End 50,013,337 bp[1]
RNA expression pattern Bgee Human Mouse (ortholog) Top expressed in heart gastrocnemius muscle monocyte body of pancreas ascending aorta tibial nerve substantia nigra colon body of stomach canal of the cervix n/a More reference expression data BioGPS n/a
Orthologs Species Human Mouse Entrez 724030 n/a Ensembl ENSG00000207970 n/a UniProt n a n/a RefSeq (mRNA) n/a n/a RefSeq (protein) n/a n/a Location (UCSC) Chr X: 50.01 – 50.01 Mb n/a PubMed search [2] n/a
Wikidata
View/Edit Human

MicroRNA 660 is a miRNA that in humans is encoded by the MIR660 gene. ^[3]

Function

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.

References

This article incorporates text from the United States National Library of Medicine, which is in the public domain.