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Page 1
Association study of the G72 gene with schizophrenia in a Japanese population: a multicenter study.
Ohi K, Hashimoto R, Yasuda Y, Yoshida T, Takahashi H, Iike N, Fukumoto M, Takamura H, Iwase M, Kamino K, Ishii R, Kazui H, Sekiyama R, Kitamura Y, Azechi M, Ikezawa K, Kurimoto R, Kamagata E, Tanimukai H, Tagami S, Morihara T, Ogasawara M, Okochi M, Tokunaga H, Numata S, Ikeda M, Ohnuma T, Ueno S, Fukunaga T, Tanaka T, Kudo T, Arai H, Ohmori T, Iwata N, Ozaki N, Takeda M. Ohi K, et al. Among authors: ikezawa k. Schizophr Res. 2009 Apr;109(1-3):80-5. doi: 10.1016/j.schres.2009.01.019. Epub 2009 Feb 23. Schizophr Res. 2009. PMID: 19237267
Impaired regional hemodynamic response in schizophrenia during multiple prefrontal activation tasks: a two-channel near-infrared spectroscopy study.
Ikezawa K, Iwase M, Ishii R, Azechi M, Canuet L, Ohi K, Yasuda Y, Iike N, Kurimoto R, Takahashi H, Nakahachi T, Sekiyama R, Yoshida T, Kazui H, Hashimoto R, Takeda M. Ikezawa K, et al. Schizophr Res. 2009 Mar;108(1-3):93-103. doi: 10.1016/j.schres.2008.12.010. Epub 2009 Jan 20. Schizophr Res. 2009. PMID: 19157786
Discriminant analysis in schizophrenia and healthy subjects using prefrontal activation during frontal lobe tasks: a near-infrared spectroscopy.
Azechi M, Iwase M, Ikezawa K, Takahashi H, Canuet L, Kurimoto R, Nakahachi T, Ishii R, Fukumoto M, Ohi K, Yasuda Y, Kazui H, Hashimoto R, Takeda M. Azechi M, et al. Among authors: ikezawa k. Schizophr Res. 2010 Mar;117(1):52-60. doi: 10.1016/j.schres.2009.10.003. Epub 2009 Nov 6. Schizophr Res. 2010. PMID: 19896332
The chitinase 3-like 1 gene and schizophrenia: evidence from a multi-center case-control study and meta-analysis.
Ohi K, Hashimoto R, Yasuda Y, Yoshida T, Takahashi H, Iike N, Iwase M, Kamino K, Ishii R, Kazui H, Fukumoto M, Takamura H, Yamamori H, Azechi M, Ikezawa K, Tanimukai H, Tagami S, Morihara T, Okochi M, Yamada K, Numata S, Ikeda M, Tanaka T, Kudo T, Ueno S, Yoshikawa T, Ohmori T, Iwata N, Ozaki N, Takeda M. Ohi K, et al. Among authors: ikezawa k. Schizophr Res. 2010 Feb;116(2-3):126-32. doi: 10.1016/j.schres.2009.12.002. Epub 2010 Jan 3. Schizophr Res. 2010. PMID: 20051317
The impact of a genome-wide supported psychosis variant in the ZNF804A gene on memory function in schizophrenia.
Hashimoto R, Ohi K, Yasuda Y, Fukumoto M, Iwase M, Iike N, Azechi M, Ikezawa K, Takaya M, Takahashi H, Yamamori H, Okochi T, Tanimukai H, Tagami S, Morihara T, Okochi M, Tanaka T, Kudo T, Kazui H, Iwata N, Takeda M. Hashimoto R, et al. Among authors: ikezawa k. Am J Med Genet B Neuropsychiatr Genet. 2010 Dec 5;153B(8):1459-64. doi: 10.1002/ajmg.b.31123. Epub 2010 Oct 18. Am J Med Genet B Neuropsychiatr Genet. 2010. PMID: 20957649
The SIGMAR1 gene is associated with a risk of schizophrenia and activation of the prefrontal cortex.
Ohi K, Hashimoto R, Yasuda Y, Fukumoto M, Yamamori H, Umeda-Yano S, Kamino K, Ikezawa K, Azechi M, Iwase M, Kazui H, Kasai K, Takeda M. Ohi K, et al. Among authors: ikezawa k. Prog Neuropsychopharmacol Biol Psychiatry. 2011 Jul 1;35(5):1309-15. doi: 10.1016/j.pnpbp.2011.04.008. Epub 2011 Apr 28. Prog Neuropsychopharmacol Biol Psychiatry. 2011. PMID: 21549171
The AKT1 gene is associated with attention and brain morphology in schizophrenia.
Ohi K, Hashimoto R, Yasuda Y, Fukumoto M, Nemoto K, Ohnishi T, Yamamori H, Takahashi H, Iike N, Kamino K, Yoshida T, Azechi M, Ikezawa K, Tanimukai H, Tagami S, Morihara T, Okochi M, Tanaka T, Kudo T, Iwase M, Kazui H, Takeda M. Ohi K, et al. Among authors: ikezawa k. World J Biol Psychiatry. 2013 Mar;14(2):100-13. doi: 10.3109/15622975.2011.591826. Epub 2011 Dec 12. World J Biol Psychiatry. 2013. PMID: 22150081
Impaired prepulse inhibition and habituation of acoustic startle response in Japanese patients with schizophrenia.
Takahashi H, Iwase M, Ishii R, Ohi K, Fukumoto M, Azechi M, Ikezawa K, Kurimoto R, Canuet L, Nakahachi T, Iike N, Tagami S, Morihara T, Okochi M, Tanaka T, Kazui H, Yoshida T, Tanimukai H, Yasuda Y, Kudo T, Hashimoto R, Takeda M. Takahashi H, et al. Among authors: ikezawa k. Neurosci Res. 2008 Nov;62(3):187-94. doi: 10.1016/j.neures.2008.08.006. Epub 2008 Aug 26. Neurosci Res. 2008. PMID: 18789980
Relationship between prepulse inhibition of acoustic startle response and schizotypy in healthy Japanese subjects.
Takahashi H, Iwase M, Canuet L, Yasuda Y, Ohi K, Fukumoto M, Iike N, Nakahachi T, Ikezawa K, Azechi M, Kurimoto R, Ishii R, Yoshida T, Kazui H, Hashimoto R, Takeda M. Takahashi H, et al. Among authors: ikezawa k. Psychophysiology. 2010 Sep;47(5):831-7. doi: 10.1111/j.1469-8986.2010.01000.x. Epub 2010 Mar 10. Psychophysiology. 2010. PMID: 20233344
Decreased α event-related synchronization in the left posterior temporal cortex in schizophrenia: a magnetoencephalography-beamformer study.
Ikezawa K, Ishii R, Iwase M, Kurimoto R, Canuet L, Takahashi H, Nakahachi T, Azechi M, Ohi K, Fukumoto M, Yasuda Y, Iike N, Takaya M, Yamamori H, Kazui H, Hashimoto R, Yoshimine T, Takeda M. Ikezawa K, et al. Neurosci Res. 2011 Nov;71(3):235-43. doi: 10.1016/j.neures.2011.07.1819. Epub 2011 Jul 27. Neurosci Res. 2011. PMID: 21801762 Clinical Trial.
194 results