title: No association between an intronic presenilin-1 gene polymorphism and schizophrenia in a Chinese population
abstract: We investigated the association between schizophrenic psychosis and an intronic polymorphism of the presenilin-1 (PS1) gene in a Chinese population. Schizophrenic and control groups had similar PS1 genotype distributions and allele frequencies, indicating that this polymorphism may not be involved in the development of schizophrenia.
authors.affiliation: Yu-Li Veterans Hospital, Division of Psychiatry, School of Medicine, National Yang-Ming University, Taipei, Taiwan, ROC.
authors.initials: HJ
authors.lastname: Chiu
authors.initials: SJ
authors.lastname: Tsai
authors.initials: JY
authors.lastname: Chen
authors.initials: CY
authors.lastname: Lin
authors.initials: YM
authors.lastname: Bai
authors.initials: HL
authors.lastname: Song
authors.initials: HC
authors.lastname: Lai
authors.initials: CJ
authors.lastname: Hong