Four polymorphisms of the pericentriolar material 1 (PCM1) gene are not associated with schizophrenia in a Japanese population Shinji Sakamoto, Manabu Takaki*, Yuko Okahisa, Yutaka Mizuki, Masafumi Kodama, Hiroshi Ujike, Yosuke Uchitomi Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences 2-5-1 Shikata-cho Kita-ku, Okayama City 700-8558, Japan Tel: +81-86-235-7242 Fax: +81-86-235-7246 *Corresponding author: Manabu Takaki MD, PhD Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences 2-5-1 Shikata-cho, Kita-ku, Okayama City 700-8558, Japan E-mail address: manabuta@cc.okayama-u.ac.jp Tel.: +81-86-235-7242 Fax: +81-86-235-7246 Conflict of interest: All authors declare that they have no conflict of interest. *4. Manuscript Click here to view linked References