Genetic and physiological data implicating the new human gene G72 and the gene for D-amino acid oxidase in schizophrenia.

ABSTRACT: A map of 191 single-nucleotide polymorphism (SNPs) was built across a 5-Mb segment from chromosome 13q34 that has been genetically linked to schizophrenia. DNA from 213 schizophrenic patients and 241 normal individuals from Canada were genotyped with this marker set. Two 1,400- and 65-kb regions contained markers associated with the disease. Two markers from the 65-kb region were also found to be associated to schizophrenia in a Russian sample. Two overlapping genes G72 and G30 transcribed in brain were experimentally annotated in this 65-kb region. Transfection experiments point to the existence of a 153-aa protein coded by the G72 gene. This protein is rapidly evolving in primates, is localized to endoplasmic reticulum/Golgi in transfected cells, is able to form multimers and specificall

SUBMITTER: Chumakov I 

PROVIDER: S-EPMC129739 | biostudies-literature | 2002 Oct

REPOSITORIES: biostudies-literature