Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Ayumi Kuramitsu"'
Autor:
Toshiki Shioiri, Midori Soda, Kazutaka Ohi, Mihoko Shimada, Daisuke Nishizawa, Daisuke Fujikane, Kentaro Takai, Ayumi Kuramitsu, Yukimasa Muto, Shunsuke Sugiyama, Junko Hasegawa, Kiyoyuki Kitaichi, Kazutaka Ikeda
Publikováno v:
BMJ Mental Health, Vol 27, Iss 1 (2024)
Background Genetic and environmental factors contribute to the pathogenesis of schizophrenia (SZ) and bipolar disorder (BD). Among genetic risk groups stratified by combinations of Polygenic Risk Score (PRS) deciles for SZ, BD and SZ versus BD, genet
Externí odkaz:
https://doaj.org/article/6ddb017afb7b4d27a4b1935d9b6f253b
Autor:
Ryobu Tachi, Kazutaka Ohi, Daisuke Nishizawa, Midori Soda, Daisuke Fujikane, Junko Hasegawa, Ayumi Kuramitsu, Kentaro Takai, Yukimasa Muto, Shunsuke Sugiyama, Kiyoyuki Kitaichi, Ryota Hashimoto, Kazutaka Ikeda, Toshiki Shioiri
Publikováno v:
International Journal of Bipolar Disorders, Vol 11, Iss 1, Pp 1-10 (2023)
Abstract Background Bipolar disorder (BD) and schizophrenia (SZ) are complex psychotic disorders (PSY), with both environmental and genetic factors including possible maternal inheritance playing a role. Some studies have investigated whether genetic
Externí odkaz:
https://doaj.org/article/94918d0af0904029b5e839763518f306
Autor:
Shunsuke Sugiyama, Kazutaka Ohi, Ayumi Kuramitsu, Kentaro Takai, Yukimasa Muto, Tomoya Taniguchi, Tomoaki Kinukawa, Nobuyuki Takeuchi, Eishi Motomura, Makoto Nishihara, Toshiki Shioiri, Koji Inui
Publikováno v:
Frontiers in Psychiatry, Vol 12 (2021)
Sensory processing is disrupted in several psychiatric disorders, including schizophrenia, bipolar disorder, and autism spectrum disorder. In this review, we focus on the electrophysiological auditory steady-state response (ASSR) driven by high-frequ
Externí odkaz:
https://doaj.org/article/be88d36d6bad4e1b94e90f80dd936c6b
Autor:
Kazutaka Ohi, Kentaro Takai, Ayumi Kuramitsu, Shunsuke Sugiyama, Midori Soda, Kiyoyuki Kitaichi, Toshiki Shioiri
Publikováno v:
European Psychiatry, Vol 64 (2021)
Abstract Background Intelligence is inversely associated with schizophrenia (SCZ) and bipolar disorder (BD); it remains unclear whether low intelligence is a cause or consequence. We investigated causal associations of intelligence with SCZ or BD ri
Externí odkaz:
https://doaj.org/article/0378eb13ea144c1e8d9bf77617f7365e
Autor:
Kazutaka Ohi, Daisuke Nishizawa, Shunsuke Sugiyama, Kentaro Takai, Daisuke Fujikane, Ayumi Kuramitsu, Junko Hasegawa, Midori Soda, Kiyoyuki Kitaichi, Ryota Hashimoto, Kazutaka Ikeda, Toshiki Shioiri
Publikováno v:
Psychological Medicine. :1-10
Background Individuals with schizophrenia (SCZ) and bipolar disorder (BD) display cognitive impairments, but the impairments in those with SCZ are more prominent, supported by genetic overlap between SCZ and cognitive impairments. However, it remains
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0bf5b9c678f90efdab6c725c83caf54
https://doi.org/10.1017/s0033291722001271
https://doi.org/10.1017/s0033291722001271
Autor:
Kazutaka Ohi, Ayumi Kuramitsu, Daisuke Fujikane, Kentaro Takai, Shunsuke Sugiyama, Toshiki Shioiri
Publikováno v:
Molecular Psychiatry. 27:4103-4112
Reproductive behaviors are associated with risks for psychiatric disorders. Reproductive phenotypes are moderately heritable and have genetic overlaps with risks for psychiatric disorders. However, the genetic and causal relationships between anxiety
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::062198c872b75b69d3a25da5538444bb
https://doi.org/10.1038/s41380-022-01667-8
https://doi.org/10.1038/s41380-022-01667-8
Autor:
Shintaro Aoyama, Hiroto Okuda, Natsu Furuzawa, Hirokage Yoneda, Daisuke Fujikane, Kentaro Takai, Ayumi Kuramitsu, Yukimasa Muto, Shunsuke Sugiyama, Toshiki Shioiri, Kazutaka Ohi
Publikováno v:
Schizophrenia. 9
Patients with schizophrenia (SZ) display moderate reductions in brainstem volumes, including the midbrain, pons, superior cerebellar peduncle, and medulla oblongata. Here, we investigated alterations in brainstem volumes between SZ patients and healt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e3b7f761f2e611250393c05b667df5f
https://doi.org/10.1038/s41537-023-00345-0
https://doi.org/10.1038/s41537-023-00345-0
Autor:
Kazutaka Ohi, Daisuke Fujikane, Ayumi Kuramitsu, Kentaro Takai, Yukimasa Muto, Shunsuke Sugiyama, Toshiki Shioiri
Suicide attempts are a moderately heritable trait, and genetic correlations with psychiatric and related intermediate phenotypes have been reported. However, as several mental disorders as well as major depressive disorder (MDD)are strongly associate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ef9f9092c9a03b94d95d85f3ab72671
https://doi.org/10.21203/rs.3.rs-2597203/v1
https://doi.org/10.21203/rs.3.rs-2597203/v1
Autor:
Kazutaka Ohi, Shunsuke Sugiyama, Toshiki Shioiri, Ryota Hashimoto, Ayumi Kuramitsu, Kentaro Takai, Junko Hasegawa, Midori Soda, Kazutaka Ikeda, Daisuke Nishizawa, Kiyoyuki Kitaichi
Publikováno v:
International Journal of Neuropsychopharmacology
Background Impairments in intelligence are more severe in patients with schizophrenia (SCZ) than in patients with bipolar disorder (BD) despite clinical and genetic similarities between the disorders. Genetic loci differentiating SCZ from BD, that is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8bbe37097a4dbf3ba773baa1a8975070
https://doi.org/10.1093/ijnp/pyab014
https://doi.org/10.1093/ijnp/pyab014
Autor:
Yuya Sakaida, Kazutaka Ohi, Daisuke Fujikane, Kentaro Takai, Ayumi Kuramitsu, Koji Fujita, Yukimasa Muto, Shunsuke Sugiyama, Toshiki Shioiri
Publikováno v:
Asian Journal of Psychiatry. 83:103549
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68c07c7dbf728e2ce0ddc47da9b4bc6d
https://doi.org/10.1016/j.ajp.2023.103549
https://doi.org/10.1016/j.ajp.2023.103549