終末糖化産物の蓄積は統合失調症の処理速度の低下と関連する
Advanced glycation end products and cognitive impairment in schizophrenia.
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Advanced glycation end products and cognitive impairment in schizophrenia.
Kobori A, Miyashita M, Miyano Y, Suzuki K, Toriumi K, Niizato K, Oshima K, Imai A, Nagase Y, Yoshikawa A, Horiuchi Y, Yamasaki S, Nishida A, Usami S, Takizawa S, Itokawa M, Arai H, Arai M. PLoS One. 2021 May 26;16(5):e0251283. doi: 10.1371/journal.pone.0251283. eCollection 2021. PMID: 34038433
発表のポイント
統合失調症における終末糖化産物(ペントシジン)と認知機能障害の関連を検証した。
ペントシジンの上昇が処理速度の低下と有意に関連し、年齢、性別、Body mass index、教育年数、抗精神病薬量や精神病症状などの交絡要因を調整した後も有意な関連を認めた
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Wykes T, Huddy V, Cellard C, McGurk SR, Czobor P. A meta-analysis of cognitive remediation for schizophrenia: methodology and effect sizes. Am J Psychiatry. 2011; 168: 472-485.
Arai M, Yuzawa H, Nohara I, Ohnishi T, Obata N, Iwayama Y, Haga S, Toyota T, Ujike H, Arai M, Ichikawa T, Nishida A, Tanaka Y, Furukawa A, Aikawa Y, Kuroda O, Niizato K, Izawa R, Nakamura K, Mori N, Matsuzawa D, Hashimoto K, Iyo M, Sora I, Matsushita M, Okazaki Y, Yoshikawa T, Miyata T, Itokawa M. Enhanced carbonyl stress in a subpopulation of schizophrenia. Arch Gen Psychiatry. 2010; 67:589-97.