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    Mir125a microRNA 125a [ Mus musculus (house mouse) ]

    Gene ID: 387235, updated on 2-Nov-2024

    Summary

    Official Symbol
    Mir125aprovided by MGI
    Official Full Name
    microRNA 125aprovided by MGI
    Primary source
    MGI:MGI:2676809
    See related
    Ensembl:ENSMUSG00000065479 miRBase:MI0000151; AllianceGenome:MGI:2676809
    Gene type
    ncRNA
    RefSeq status
    PROVISIONAL
    Organism
    Mus musculus
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
    Also known as
    Mirn125a
    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

    See Mir125a in Genome Data Viewer
    Location:
    17 A3.2; 17 10.5 cM
    Exon count:
    1
    Annotation release Status Assembly Chr Location
    RS_2024_02 current GRCm39 (GCF_000001635.27) 17 NC_000083.7 (18051074..18051141)
    108.20200622 previous assembly GRCm38.p6 (GCF_000001635.26) 17 NC_000083.6 (17830812..17830879)

    Chromosome 17 - NC_000083.7Genomic Context describing neighboring genes Neighboring gene sperm acrosome associated 6 Neighboring gene microRNA let7e Neighboring gene STARR-seq mESC enhancer starr_41967 Neighboring gene microRNA 99b Neighboring gene STARR-seq mESC enhancer starr_41968 Neighboring gene hyaluronan synthase 1 Neighboring gene predicted gene, 36907 Neighboring gene formyl peptide receptor 1

    Genomic regions, transcripts, and products

    Bibliography

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?

    Variation

    Alleles

    Alleles of this type are documented at Mouse Genome Informatics  (MGI)

    General gene information

    Other Names

    • mmu-mir-125a

    Gene Ontology Provided by MGI

    Process Evidence Code Pubs
    acts_upstream_of_or_within BMP signaling pathway IGI
    Inferred from Genetic Interaction
    more info
    PubMed 
    acts_upstream_of_or_within cellular response to estrogen stimulus IDA
    Inferred from Direct Assay
    more info
    PubMed 
    acts_upstream_of_or_within cellular response to leukemia inhibitory factor IEP
    Inferred from Expression Pattern
    more info
    PubMed 
    acts_upstream_of_or_within cellular response to lipopolysaccharide IDA
    Inferred from Direct Assay
    more info
    PubMed 
    acts_upstream_of_or_within long-term synaptic potentiation IEP
    Inferred from Expression Pattern
    more info
    PubMed 
    acts_upstream_of_or_within miRNA-mediated gene silencing by inhibition of translation IDA
    Inferred from Direct Assay
    more info
    PubMed 
    acts_upstream_of_or_within miRNA-mediated post-transcriptional gene silencing IDA
    Inferred from Direct Assay
    more info
    PubMed 
    acts_upstream_of_or_within negative regulation of stem cell differentiation IGI
    Inferred from Genetic Interaction
    more info
    PubMed 
    acts_upstream_of_or_within negative regulation of stem cell differentiation IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    acts_upstream_of_or_within ossification IDA
    Inferred from Direct Assay
    more info
    PubMed 
    acts_upstream_of_or_within regulation of erythrocyte differentiation IDA
    Inferred from Direct Assay
    more info
    PubMed 
    acts_upstream_of stem cell differentiation IGI
    Inferred from Genetic Interaction
    more info
    PubMed 
    acts_upstream_of stem cell differentiation IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    Component Evidence Code Pubs
    located_in synapse IDA
    Inferred from Direct Assay
    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.

    RNA

    1. NR_029539.1 RNA Sequence

      Status: PROVISIONAL

      Source sequence(s)
      AC165361
      Related
      ENSMUST00000083545.4

    RefSeqs of Annotated Genomes: GCF_000001635.27-RS_2024_02

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference GRCm39 C57BL/6J

    Genomic

    1. NC_000083.7 Reference GRCm39 C57BL/6J

      Range
      18051074..18051141
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)