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Aliases for MIRLET7A1 Gene

Subcategory (RNA class) for MIRLET7A1 Gene


Quality Score for this RNA gene is


Aliases for MIRLET7A1 Gene

  • MicroRNA Let-7a-1 2 3
  • Hsa-Let-7a-1 3
  • MIRNLET7A1 3
  • Let-7a-1 3
  • LET7A1 3

External Ids for MIRLET7A1 Gene

ORGUL Members for MIRLET7A1 Gene

Previous HGNC Symbols for MIRLET7A1 Gene


Previous GeneCards Identifiers for MIRLET7A1 Gene

  • GC09P095981
  • GC09P096938

Summaries for MIRLET7A1 Gene

Entrez Gene Summary for MIRLET7A1 Gene

  • 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]

GeneCards Summary for MIRLET7A1 Gene

MIRLET7A1 (MicroRNA Let-7a-1) is an RNA Gene, and is affiliated with the undefined RNA class. Among its related pathways are MicroRNAs in cancer and miRNAs involved in DDR.

No data available for UniProtKB/Swiss-Prot , Tocris Summary , Gene Wiki entry , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for MIRLET7A1 Gene

Genomics for MIRLET7A1 Gene

Genomic Location for MIRLET7A1 Gene

94,175,952 bp from pter
94,176,043 bp from pter
92 bases
Plus strand

Genomic View for MIRLET7A1 Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for MIRLET7A1 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for MIRLET7A1 Gene

No data available for Regulatory Elements for MIRLET7A1 Gene

Proteins for MIRLET7A1 Gene

Post-translational modifications for MIRLET7A1 Gene

No Post-translational modifications

No data available for DME Specific Peptides for MIRLET7A1 Gene

Domains & Families for MIRLET7A1 Gene

Gene Families for MIRLET7A1 Gene

Graphical View of Domain Structure for InterPro Entry

genes like me logo Genes that share domains with MIRLET7A1: view

No data available for Protein Domains , Suggested Antigen Peptide Sequences and UniProtKB/Swiss-Prot for MIRLET7A1 Gene

Function for MIRLET7A1 Gene

No data available for Molecular function , Enzyme Numbers (IUBMB) , Gene Ontology (GO) - Molecular Function , Phenotypes , Animal Models , miRNA , Transcription Factor Targets and HOMER Transcription for MIRLET7A1 Gene

Localization for MIRLET7A1 Gene

No data available for Subcellular locations from UniProtKB/Swiss-Prot , Subcellular locations from COMPARTMENTS and Gene Ontology (GO) - Cellular Components for MIRLET7A1 Gene

Pathways & Interactions for MIRLET7A1 Gene

genes like me logo Genes that share pathways with MIRLET7A1: view

Pathways by source for MIRLET7A1 Gene

1 BioSystems pathway for MIRLET7A1 Gene
1 KEGG pathway for MIRLET7A1 Gene

Interacting Proteins for MIRLET7A1 Gene

Gene Ontology (GO) - Biological Process for MIRLET7A1 Gene


No data available for SIGNOR curated interactions for MIRLET7A1 Gene

Drugs & Compounds for MIRLET7A1 Gene

No Compound Related Data Available

Transcripts for MIRLET7A1 Gene

mRNA/cDNA for MIRLET7A1 Gene

(2) Ensembl transcripts including schematic representations, and UCSC links where relevant :

Alternative Splicing Database (ASD) splice patterns (SP) for MIRLET7A1 Gene

No ASD Table

Relevant External Links for MIRLET7A1 Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for MIRLET7A1 Gene

mRNA expression in normal human tissues for MIRLET7A1 Gene

genes like me logo Genes that share expression patterns with MIRLET7A1: view

Primer Products

In Situ Assay Products

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery , mRNA differential expression in normal tissues , Protein differential expression in normal tissues , Protein expression , mRNA Expression by UniProt/SwissProt and Protein tissue co-expression partners for MIRLET7A1 Gene

Orthologs for MIRLET7A1 Gene

This gene was present in the common ancestor of chordates.

Orthologs for MIRLET7A1 Gene

Organism Taxonomy Gene Similarity Type Details
(Bos Taurus)
Mammalia bta-let-7a-1 36
  • 97 (a)
(Canis familiaris)
Mammalia -- 36
  • 100 (a)
(Monodelphis domestica)
Mammalia mdo-let-7a-1 36
  • 86 (a)
(Mus musculus)
Mammalia Mirlet7a-1 36
  • 80 (a)
(Ornithorhynchus anatinus)
Mammalia -- 36
  • 89 (a)
(Pan troglodytes)
Mammalia ptr-let-7a-1 36
  • 100 (a)
(Gallus gallus)
Aves gga-let-7k 36
  • 75 (a)
(Anolis carolinensis)
Reptilia -- 36
  • 76 (a)
aca-let-7a 36
  • 91 (a)
aca-let-7e 36
  • 65 (a)
(Danio rerio)
Actinopterygii CR354430.2 36
  • 67 (a)
dre-let-7a-3 36
  • 67 (a)
dre-let-7e 36
  • 62 (a)
Species with no ortholog for MIRLET7A1:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • fruit fly (Drosophila melanogaster)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • rat (Rattus norvegicus)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea squirt (Ciona intestinalis)
  • sea squirt (Ciona savignyi)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • tropical clawed frog (Silurana tropicalis)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)

Evolution for MIRLET7A1 Gene

Gene Tree for MIRLET7A1 (if available)
Gene Tree for MIRLET7A1 (if available)

Paralogs for MIRLET7A1 Gene

No data available for Paralogs for MIRLET7A1 Gene

Variants for MIRLET7A1 Gene

Sequence variations from dbSNP and Humsavar for MIRLET7A1 Gene

SNP ID Clin Chr 09 pos Sequence Context AA Info Type MAF
rs7865471 -- 94,174,340(+) gtcca(A/C)accct upstream-variant-2KB
rs114051005 -- 94,174,113(+) GGTTT(C/T)ACAAC upstream-variant-2KB
rs114650747 -- 94,174,183(+) TATCA(C/G)TGGTT upstream-variant-2KB
rs139812691 -- 94,174,333(+) CAGAG(C/T)TGTCC upstream-variant-2KB
rs142183761 -- 94,174,039(+) AAACA(C/T)GTAAG upstream-variant-2KB

Structural Variations from Database of Genomic Variants (DGV) for MIRLET7A1 Gene

Variant ID Type Subtype PubMed ID
nsv831655 CNV Gain 17160897

Relevant External Links for MIRLET7A1 Gene

HapMap Linkage Disequilibrium report

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot and Variation tolerance for MIRLET7A1 Gene

Disorders for MIRLET7A1 Gene

Relevant External Links for MIRLET7A1

Genetic Association Database (GAD)
Human Genome Epidemiology (HuGE) Navigator
Atlas of Genetics and Cytogenetics in Oncology and Haematology:
genes like me logo Genes that share disorders with MIRLET7A1: view

No data available for MalaCards , UniProtKB/Swiss-Prot and Genatlas for MIRLET7A1 Gene

Publications for MIRLET7A1 Gene

  1. The role of Myc and let-7a in glioblastoma, glucose metabolism and response to therapy. (PMID: 26151775) Wang G. … Tony To S.S. (Arch. Biochem. Biophys. 2015) 67
  2. Targeting ornithine decarboxylase reverses the LIN28/Let-7 axis and inhibits glycolytic metabolism in neuroblastoma. (PMID: 25415050) Lozier A.M. … Sholler G.S. (Oncotarget 2015) 67
  3. Overexpression of Lin28 inhibits the proliferation, migration and cell cycle progression and induces apoptosis of BGC-823 gastric cancer cells. (PMID: 25515921) Song H. … Zheng J.N. (Oncol. Rep. 2015) 67
  4. H19 promotes pancreatic cancer metastasis by derepressing let-7's suppression on its target HMGA2-mediated EMT. (PMID: 24920070) Ma C. … Ai K. (Tumour Biol. 2014) 67
  5. let-7-repressesed Shc translation delays replicative senescence. (PMID: 24165399) Xu F. … Wang W. (Aging Cell 2014) 67

Products for MIRLET7A1 Gene

Sources for MIRLET7A1 Gene

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