In genetics, rs1800532 (A218C) is a genetic variant. It is a single nucleotide polymorphism in the TPH1 gene and located in intron 7.

SNP: rs1800532
Name(s)A218C
GeneTPH1
Chromosome11
RegionIntron 7
External databases
EnsemblHuman SNPView
dbSNP1800532
HapMap1800532
SNPedia1800532

It has been examined in relation to personality traits.[1][2][3]

A779C is another SNP in same intron.

References

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  1. ^ Shih-Jen Tsai, Ying-Chieh Wang, Jen-Yeu Chen & Chen-Jee Hong (2003). "Allelic variants of the tryptophan hydroxylase (A218C) and serotonin 1B receptor (A-161T) and personality traits". Neuropsychobiology. 48 (2): 68–71. doi:10.1159/000072879. PMID 14504413. S2CID 42559772.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  2. ^ Ion Anghelescu, Christoph Klawe, Christoph Fehr, Peter Singer, Alexandra Schleicher, Hubertus Himmerich, Christoph Hiemke, Norbert Dahmen & Armin Szegedi (July 2005). "The TPH intron 7 A218C polymorphism and TCI dimension scores in alcohol-dependent patients: hints to nonspecific psychopathology". Addictive Behaviors. 30 (6): 1135–43. doi:10.1016/j.addbeh.2004.11.002. PMID 15925123.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  3. ^ Akihito Suzuki, Takashi Fukasawa, Hiroaki Shiraishi, Genki Ishii, Shingo Oshino, Toshiaki Aoshima & Koichi Otani (March 2007). "No association between the TPH A218C polymorphism and personality traits in Japanese healthy subjects". Progress in Neuro-Psychopharmacology & Biological Psychiatry. 31 (2): 395–398. doi:10.1016/j.pnpbp.2006.10.003. PMID 17116352. S2CID 30569509.{{cite journal}}: CS1 maint: multiple names: authors list (link)