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1 History  





2 Role in pathology  





3 References  














Mitochondrial folate transporter






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From Wikipedia, the free encyclopedia
 

(Redirected from SLC25A32)

Mitochondrial folate transporter
Identifiers
SymbolMFT
Alt. symbolsSLC25A32
Alt. namesSolute carrier family 25, member 32
OMIM138480
Other data
LocusChr. 8 q22.3

The mitochondrial folate transporter (MTF) is a transport protein that facilitates the transfer of tetrahydrofolate across the inner mitochondrial membrane. It is encoded by the SLC25A32 gene and belongs to the mitochondrial carrier superfamily.

History

[edit]

The mitochondrial folate transporter was first described in 2000.[1]

Role in pathology

[edit]

Mutations of the SLC25A32 gene cause the condition putatively called "riboflavin-responsive exercise intolerance" (RREI), also known as SLC25A32 deficiency. The first case report linking this condition to SLC25A32 was published in 2016.[2] Several additional cases of SLC25A32 deficiency have been described since.[3][4] The phenotype of the patients is reminiscent of multiple acyl-CoA dehydrogenase deficiency (MADD).

According to a review published in 2020, mutations of the SLC25A32 gene have been shown to cause neural tube defects in mice, and they have been associated with several human cases, based on a re-sequencing of DNA of patients with neural tube defects.[5]

References

[edit]
  1. ^ Titus SA, Moran RG (November 2000). "Retrovirally mediated complementation of the glyB phenotype. Cloning of a human gene encoding the carrier for entry of folates into mitochondria". The Journal of Biological Chemistry. 275 (47): 36811–7. doi:10.1074/jbc.M005163200. PMID 10978331.
  • ^ Schiff M, Veauville-Merllié A, Su CH, Tzagoloff A, Rak M, Ogier de Baulny H, Boutron A, Smedts-Walters H, Romero NB, Rigal O, Rustin P, Vianey-Saban C, Acquaviva-Bourdain C (February 2016). "SLC25A32 Mutations and Riboflavin-Responsive Exercise Intolerance". The New England Journal of Medicine. 374 (8): 795–7. doi:10.1056/NEJMc1513610. PMC 4867164. PMID 26933868.
  • ^ Hellebrekers DM, Sallevelt SC, Theunissen TE, Hendrickx AT, Gottschalk RW, Hoeijmakers JG, Habets DD, Bierau J, Schoonderwoerd KG, Smeets HJ (June 2017). "Novel SLC25A32 mutation in a patient with a severe neuromuscular phenotype". European Journal of Human Genetics. 25 (7): 886–888. doi:10.1038/ejhg.2017.62. PMC 5520074. PMID 28443623.
  • ^ Al Shamsi B, Al Murshedi F, Al Habsi A, Al-Thihli K (November 2021). "Hypoketotic hypoglycemia without neuromuscular complications in patients with SLC25A32 deficiency". European Journal of Human Genetics. 30 (8): 976–979. doi:10.1038/s41431-021-00995-7. PMC 9349259. PMID 34764427.
  • ^ Steele JW, Kim SE, Finnell RH (June 2020). "One-carbon metabolism and folate transporter genes: Do they factor prominently in the genetic etiology of neural tube defects?". Biochimie. 173: 27–32. doi:10.1016/j.biochi.2020.02.005. PMC 7253344. PMID 32061804.

  • Retrieved from "https://en.wikipedia.org/w/index.php?title=Mitochondrial_folate_transporter&oldid=1170797075"

    Categories: 
    Genes on human chromosome 8
    Mitochondrial proteins
    Hidden category: 
    Protein pages needing a picture
     



    This page was last edited on 17 August 2023, at 07:31 (UTC).

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