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Gene id 554213
Gene Summary    KEGG pathways    Diseases    PubMed    

Gene Summary

Gene Symbol MIR449A   Gene   UCSC   Ensembl
Aliases MIRN449, MIRN449A, hsa-mir-449, mir-449a
Gene name microRNA 449a
Alternate names hsa-mir-449a, microRNA 449,
Gene location 5q11.2 (55170621: 55170531)     Exons: 1     NC_000005.10
Gene summary(Entrez) 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 I
OMIM 613131

KEGG pathways

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Pathway idPathway name
hsa05206MicroRNAs in cancer
Associated diseases References
Spermatogenesis defects MIK: 26648257
Maturation arrest MIK: 26648257
Cryptorchidism MIK: 30103742
Obstructive azoospermia MIK: 30103742
Male infertility MIK: 30103742
Oligoasthenozoospermia MIK: 23312218
Spermatogenic failure MIK: 26648257
Maturation failure MIK: 26648257

PubMed references

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PMID Condition Mutation Ethnicity Population details Infertility_type Associated_genes Abstract
26648257 Spermatoge
nic failur
e, maturat
ion failur
e


Male infertility miR-449a
miR-34c-5p and miR-122
Show abstract
30103742 Cryptorchi
dism, Obst
ructive az
oospermia,
Male infe
rtility

6 (3 post-crypt
orchidopexy tes
ticular tissue
samples, 3 obst
ructive azoospe
rmia)
Male infertility Microarray microRNAs
Show abstract
23312218 Oligoasthe
nozoosperm
ia

27 (9 normozoos
permia, 9 oligo
asthenozoosperm
ia, 9 asthenozo
ospermia)
Male infertility NGS
Show abstract