Analysis of molecular pathophysiology of schizophrenia using cognitive function and neuroimaging as an intermediate phenotype
Project/Area Number |
19390304
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Psychiatric science
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Research Institution | Nagoya University |
Principal Investigator |
OZAKI Norio Nagoya University, 大学院・医学系研究科, 教授 (40281480)
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Co-Investigator(Kenkyū-buntansha) |
IIDAKA Tetsuya 名古屋大学, 大学院・医学系研究科, 准教授 (70324366)
吉田 契造 名古屋大学, 大学院・医学系・研究科, 講師 (60323151)
岩田 仲生 藤田保健衛生大学, 医学部, 教授 (60312112)
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Co-Investigator(Renkei-kenkyūsha) |
IWATA Nakao 藤田保健衛生大学, 医学部, 教授 (60312112)
|
Project Period (FY) |
2007 – 2009
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Project Status |
Completed (Fiscal Year 2009)
|
Budget Amount *help |
¥18,330,000 (Direct Cost: ¥14,100,000、Indirect Cost: ¥4,230,000)
Fiscal Year 2009: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2008: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2007: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
|
Keywords | 統合失調症 / ゲノム / 認知機能 / 神経画像 / 中間表現型 |
Research Abstract |
We conducted the genetic association with neuroimaging data and response to a therapeutic drug instead of diagnosis to investigate the molecular pathophysiology of schizophrenia. As a result a neurotrophic factor gene showed the association with brain structure measured by neuroimaging technique. The therapeutic response to medication had association with dopaminergic genes and newly found genes. In addition, the analysis revealed the association between adverse events induced by medication and gabanergic genes.
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Report
(4 results)
Research Products
(71 results)
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[Journal Article] Diagnostic classification of schizophrenia by neural network analysis of blood-based gene expression signatures2010
Author(s)
Takahashi, M., H. Hayashi, Y. Watanabe, K. Sawamura, N. Fukui, J. Watanabe, T. Kitajima, Y. Yamanouchi, N. Iwata, K. Mizukami, T. Hori, K. Shimoda, H. Ujike, N. Ozaki, K. Iijima, K. Takemura, H. Aoshima, T. Someya
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[Journal Article] Association study of ubiquitin-specific peptidase 46 (USP46) with bipolar disorder and schizophrenia in a Japanese population2010
Author(s)
Kushima, I., B. Aleksic, Y. Ito, Y. Nakamura, K. Nakamura, N. Mori, M. Kikuchi, T. Inada, H. Kunugi, S. Nanko, T. Kato, T. Yoshikawa, H. Ujike, M. Suzuki, N. Iwata, N. Ozaki
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Journal Title
NAID
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[Journal Article] Association study of bromodomain-containing 1 gene with schizophrenia in Japanese population2010
Author(s)
Kushima, I., B. Aleksic, M. Ikeda, Y. Yamanouchi, Y. Kinoshita, Y. Ito, Y. Nakamura, T. Inada, N. Iwata, N. Ozaki
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Journal Title
Am J Med Genet B Neuropsychiatr Genet (in press)
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[Journal Article] Genetic association study of KREMEN1 and DKK1 and schizophrenia in a Japanese population2010
Author(s)
Aleksic, B., I. Kushima, Y. Ito, Y. Nakamura, H. Ujike, M. Suzuki, T. Inada, R. Hashimoto, M. Takeda, N. Iwata, N. Ozaki
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[Journal Article] Identification of novel candidate genes for treatment response to risperidone and susceptibility for schizophrenia: integrated analysis among pharmacogenomics, mouse expression, and genetic case-control association approaches2010
Author(s)
Ikeda, M., Y. Tomita, A. Mouri, M. Koga, T. Okochi, R. Yoshimura, Y. Yamanouchi, Y. Kinoshita, R. Hashimoto, H.J. Williams, M. Takeda, J. Nakamura, T. Nabeshima, M.J. Owen, M.C. O'Donovan, H. Honda, T. Arinami, N. Ozaki, N. Iwata
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Journal Title
Biol Psychiatry 67(3)
Pages: 263-9
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[Journal Article] Copy number variation in schizophrenia in the Japanese population2010
Author(s)
Ikeda, M., B. Aleksic, G. Kirov, Y. Kinoshita, Y. Yamanouchi, T. Kitajima, K. Kawashima, T. Okochi, T. Kishi, I. Zaharieva, M.J. Owen, M.C. O'Donovan, N. Ozaki, N. Iwata
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Journal Title
Biol Psychiatry 67(3)
Pages: 283-6
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[Journal Article] The Disrupted-in-Schizophrenia-1 Ser704Cys polymorphism and brain morphology in schizophrenia2009
Author(s)
Takahashi, T., M. Suzuki, M. Tsunoda, N. Maeno, Y. Kawasaki, S.Y. Zhou, H. Hagino, L. Niu, H. Tsuneki, S. Kobayashi, T. Sasaoka, H. Seto, M. Kurachi, N. Ozaki
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Journal Title
Psychiatry Res 172(2)
Pages: 128-35
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[Journal Article] BDNF is not associated with schizophrenia: data from a Japanese population study and meta-analysis2009
Author(s)
Kawashima, K., M. Ikeda, T. Kishi, T. Kitajima, Y. Yamanouchi, Y. Kinoshita, T. Okochi, B. Aleksic, M. Tomita, T. Okada, H. Kunugi, T. Inada, N. Ozaki, N. Iwata
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Journal Title
Schizophr Res 112(1-3)
Pages: 72-9
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[Journal Article] Genetic analysis of the gene coding for DARPP-32 (PPP1R1B) in Japanese patients with schizophrenia or bipolar disorder2008
Author(s)
Yoshimi, A., N. Takahashi, S. Saito, Y. Ito, B. Aleksic, H. Usui, Y. Kawamura, Y. Waki, T. Yoshikawa, T. Kato, N. Iwata, T. Inada, Y. Noda, N. Ozaki
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Journal Title
Schizophr Res 100(1-3)
Pages: 334-41
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[Journal Article] The Dysbindin Gene (DTNBP1) Is Associated with Methamphetamine Psychosis2008
Author(s)
Kishimoto, M., H. Ujike, Y. Motohashi, Y. Tanaka, Y. Okahisa, T. Kotaka, M. Harano, T. Inada, M. Yamada, T. Komiyama, T. Hori, Y. Sekine, N. Iwata, I. Sora, M. Iyo, N. Ozaki, S. Kuroda
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Journal Title
Biol Psychiatry 63(2)
Pages: 191-196
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[Journal Article] Pathway-based association analysis of genome-wide screening data suggest that genes associated with the gamma-aminobutyric acid receptor signaling pathway are involved in neuroleptic-induced, treatment-resistant tardive dyskinesia2008
Author(s)
Inada, T., M. Koga, H. Ishiguro, Y. Horiuchi, A. Syu, T. Yoshio, N. Takahashi, N. Ozaki, T. Arinami
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Journal Title
Pharmacogenet Genomics 18(4)
Pages: 317-323
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[Journal Article] Variants of dopamine and serotonin candidate genes as predictors of response to risperidone treatment in first-episode schizophrenia2008
Author(s)
Ikeda, M., Y. Yamanouchi, Y. Kinoshita, T. Kitajima, R. Yoshimura, S. Hashimoto, M.C. O'Donovan, J. Nakamura, N. Ozaki, N. Iwata
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Journal Title
Pharmacogenomics 9(10)
Pages: 1437-4
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[Journal Article] Failure to replicate the association between NRG1 and schizophrenia using Japanese large sample2008
Author(s)
Ikeda, M., N. Takahashi, S. Saito, B. Aleksic, Y. Watanabe, A. Nunokawa, Y. Yamanouchi, T. Kitajima, Y. Kinoshita, T. Kishi, K. Kawashima, R. Hashimoto, H. Ujike, T. Inada, T. Someya, M. Takeda, N. Ozaki, N. Iwata
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Journal Title
Schizophr Res 101(1-3)
Pages: 1-8
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[Journal Article] Identification of YWHAE, a gene encoding 14-3-3epsilon, as a possible susceptibility gene for schizophrenia2008
Author(s)
Ikeda, M., T. Hikita, S. Taya, J. Uraguchi-Asaki, K. Toyo-oka, A. Wynshaw-Boris, H. Ujike, T. Inada, K. Takao, T. Miyakawa, N. Ozaki, K. Kaibuchi, N. Iwata
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Journal Title
Hum Mol Genet 7(20)
Pages: 3212-22
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[Journal Article] Identification of Functional Polymorphisms in the Promoter Region of the Human PICK1 Gene and Their Association With Methamphetamine Psychosis2007
Author(s)
Matsuzawa, D., K. Hashimoto, R. Miyatake, Y. Shirayama, E. Shimizu, K. Maeda, Y. Suzuki, Y. Mashimo, Y. Sekine, T. Inada, N. Ozaki, N. Iwata, M. Harano, T. Komiyama, M. Yamada, I. Sora, H. Ujike, A. Hata, A. Sawa, M. Iyo
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Journal Title
Am J Psychiatry 164(7)
Pages: 1105-14
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[Journal Article] Association of SOX10 with schizophrenia in the Japanese population2007
Author(s)
Maeno, N., N. Takahashi, S. Saito, X. Ji, R. Ishihara, N. Aoyama, A. Branko, H. Miura, M. Ikeda, T. Suzuki, T. Kitajima, Y. Yamanouchi, Y. Kinoshita, N. Iwata, T. Inada, N. Ozaki
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Journal Title
Psychiatr Genet 17(4)
Pages: 227-231
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[Journal Article] Association study between the transferrin gene and schizophrenia in the Japanese population2007
Author(s)
Maeno, N., N. Takahashi, S. Saito, X. Ji, A. Branko, R. Ishihara, K. Yoshida, T. Inada, T. Iidaka, N. Ozaki
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Journal Title
Neuroreport 18(5)
Pages: 517-20
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[Journal Article] Possible association of beta-arrestin 2 gene with methamphetamine use disorder, but not schizophrenia2007
Author(s)
Ikeda, M., N. Ozaki, T. Suzuki, T. Kitajima, Y. Yamanouchi, Y. Kinoshita, T. Kishi, Y. Sekine, M. Iyo, M. Harano, T. Komiyama, M. Yamada, I. Sora, H. Ujike, T. Inada, N. Iwata
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Journal Title
Genes Brain Behav 6(1)
Pages: 107-12
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[Journal Article] Pituitary adenylate cyclase-activating polypeptide is associated with schizophrenia2007
Author(s)
Hashimoto, R., H. Hashimoto, N. Shintani, S. Chiba, S. Hattori, T. Okada, M. Nakajima, K. Tanaka, N. Kawagishi, K. Nemoto, T. Mori, T. Ohnishi, H. Noguchi, H. Hori, T. Suzuki, N. Iwata, N. Ozaki, T. Nakabayashi, O. Saitoh, A. Kosuga, M. Tatsumi, K. KamijiHashimoto, R., H. Hashimoto, N. Shintani, S
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Journal Title
Mol Psychiatry 12(11)
Pages: 1026-1032
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