The SIGMAR1 gene is associated with a risk of schizophrenia and activation of the prefrontal cortex.
Progress in neuro-psychopharmacology & biological psychiatry 2011 Jul 35 (5): 1309-15.
Ohi Kazutaka, Hashimoto Ryota, Yasuda Yuka, Fukumoto Motoyuki, Yamamori Hidenaga, Umeda-Yano Satomi, Kamino Kouzin, Ikezawa Koji, Azechi Michiyo, Iwase Masao, Kazui Hiroaki, Kasai Kiyoto, Takeda Masatos
No association between the sigma receptor type 1 gene and schizophrenia: results of analysis and meta-analysis of case-control studies.
BMC psychiatry 2003 Oct 3 (): 13.
Uchida Naohiko, Ujike Hiroshi, Nakata Kenji, Takaki Manabu, Nomura Akira, Katsu Takeshi, Tanaka Yuji, Imamura Takaki, Sakai Ayumu, Kuroda Shigetos