Lack of association between catechol-O-methyltransferase and schizophrenia in a Turkish population


ACAR C., SÖZEN M. M., GOZUKARA H., ORMAN K., KARTALCI Ş.

TURKISH JOURNAL OF BIOCHEMISTRY-TURK BIYOKIMYA DERGISI, cilt.40, sa.3, ss.205-209, 2015 (SCI-Expanded) identifier identifier

Özet

Objective: Catechol-O-methyltransferase (COMT) is the key molecule in the catabolism of catecholamines like dopamine which is an important molecule in schizophrenia. Due to its function and location COMT gene is a strong candidate gene for schizophrenia. The aim of this study was to investigate the possible associations of 3 COMT single nucleotide polymorphisms (SNPs) and schizophrenia in our population. COMT enzyme activity is regulated by a widely known Val158Met polymorphism (rs4680), along with the variation of the SNPs rs737865 and rs165599.