ALDH1A3
Identifiers
AliasesALDH1A3, ALDH1A6, ALDH6, MCOP8, RALDH3, aldehyde dehydrogenase 1 family member A3
External IDsOMIM: 600463 MGI: 1861722 HomoloGene: 68080 GeneCards: ALDH1A3
Orthologs
SpeciesHumanMouse
Entrez

220

56847

Ensembl

ENSG00000184254

ENSMUSG00000015134

UniProt

P47895

Q9JHW9

RefSeq (mRNA)

NM_001293815
NM_000693
NM_001037224

NM_053080

RefSeq (protein)

NP_000684
NP_001280744

NP_444310

Location (UCSC)Chr 15: 100.88 – 100.92 MbChr 7: 66.04 – 66.08 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Aldehyde dehydrogenase 1 family, member A3, also known as ALDH1A3 or retinaldehyde dehydrogenase 3 (RALDH3), is an enzyme that in humans is encoded by the ALDH1A3 gene,[5]

Function

Aldehyde dehydrogenase isozymes are thought to play a major role in the detoxification of aldehydes generated by alcohol metabolism and lipid peroxidation. The enzyme encoded by this gene uses retinal as a substrate, either in a free or a cellular retinol-binding protein form.[6]

Cancer

ALDH1A3 gene has been observed progressively downregulated in Human papillomavirus-positive neoplastic keratinocytes derived from uterine cervical preneoplastic lesions at different levels of malignancy. [7] For this reason, ALDH1A3 is likely to be associated with tumorigenesis and may be a potential prognostic marker for uterine cervical preneoplastic lesions progression. [7]

References

  1. 1 2 3 GRCh38: Ensembl release 89: ENSG00000184254 - Ensembl, May 2017
  2. 1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000015134 - Ensembl, May 2017
  3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. Hsu LC, Chang WC, Hiraoka L, Hsieh CL (November 1994). "Molecular cloning, genomic organization, and chromosomal localization of an additional human aldehyde dehydrogenase gene, ALDH6". Genomics. 24 (2): 333–41. doi:10.1006/geno.1994.1624. PMID 7698756.
  6. "Entrez Gene: ALDH1A3".
  7. 1 2 Rotondo JC, Bosi S, Bassi C, Ferracin M, Lanza G, Gafà R, Magri E, Selvatici R, Torresani S, Marci R, Garutti P, Negrini M, Tognon M, Martini F (April 2015). "Gene expression changes in progression of cervical neoplasia revealed by microarray analysis of cervical neoplastic keratinocytes". J Cell Physiol. 230 (4): 802–812. doi:10.1002/jcp.24808. hdl:11392/2066612. PMID 25205602. S2CID 24986454.

Further reading

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


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