Glutamate cysteine ligase modifier (GCLM) subunit gene is not associated with methamphetamine-use disorder or schizophrenia in the Japanese population

Taro Kishi, Masashi Ikeda, Tsuyoshi Kitajima, Yoshio Yamanouchi, Yoko Kinoshita, Kunihiro Kawashima, Toshiya Inada, Mutsuo Harano, Tokutaro Komiyama, Toru Hori, Mitsuhiko Yamada, Masaomi Iyo, Ichiro Sora, Yoshimoto Sekine, Norio Ozaki, Hiroshi Ujike, Nakao Iwata

研究成果: Conference contribution

13 引用 (Scopus)

抜粋

A recent study showed a significant association between schizophrenia in European samples and the glutamate cysteine ligase modifier (GCLM) subunit gene, which is the key glutathione (GSH)-synthesizing enzyme. Since the symptoms of methamphetamine (METH)-induced psychosis are similar to those of schizophrenia, the GCLM gene is thought to be a good candidate gene for METH-use disorder or related disorders. To evaluate the association between the GCLM gene and METH-use disorder and schizophrenia, we conducted a case-control study of Japanese subjects (METH-use disorder, 185 cases; schizophrenia, 742 cases; and controls, 819). Four SNPs (2 SNPs from an original report and JSNP database, and 2 "tagging SNPs" from HapMap database) in the GCLM gene were examined in this association analysis; one SNP showed an association with both METH-use disorder and METH-induced psychosis. After Bonferroni's correction for multiple testing, however, this significance disappeared. No significant association was found with schizophrenia. Our findings suggest that a common genetic variation in the GCLM gene might not contribute to the risk of METH-use disorder and schizophrenia in the Japanese population.

元の言語English
ホスト出版物のタイトルDrug Addiction
ホスト出版物のサブタイトルResearch Frontiers and Treatment Advances
出版者Blackwell Publishing Inc.
ページ63-69
ページ数7
ISBN(印刷物)9781573317184
DOI
出版物ステータスPublished - 10-2008

出版物シリーズ

名前Annals of the New York Academy of Sciences
1139
ISSN(印刷物)0077-8923
ISSN(電子版)1749-6632

    フィンガープリント

All Science Journal Classification (ASJC) codes

  • Neuroscience(all)
  • Biochemistry, Genetics and Molecular Biology(all)
  • History and Philosophy of Science

これを引用

Kishi, T., Ikeda, M., Kitajima, T., Yamanouchi, Y., Kinoshita, Y., Kawashima, K., Inada, T., Harano, M., Komiyama, T., Hori, T., Yamada, M., Iyo, M., Sora, I., Sekine, Y., Ozaki, N., Ujike, H., & Iwata, N. (2008). Glutamate cysteine ligase modifier (GCLM) subunit gene is not associated with methamphetamine-use disorder or schizophrenia in the Japanese population. : Drug Addiction: Research Frontiers and Treatment Advances (pp. 63-69). (Annals of the New York Academy of Sciences; 巻数 1139). Blackwell Publishing Inc.. https://doi.org/10.1196/annals.1432.022