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Prediction and elucidation for suicide risk using polygenic risk score analysis

Research Project

Project/Area Number 21H02852
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 52030:Psychiatry-related
Research InstitutionKobe University (2023)
Yokohama City University (2021-2022)

Principal Investigator

Hishimoto Akitoyo  神戸大学, 医学研究科, 教授 (50529526)

Co-Investigator(Kenkyū-buntansha) 秋山 雅人  九州大学, 医学研究院, 講師 (10757686)
曳野 圭子  国立研究開発法人理化学研究所, 生命医科学研究センター, 特別研究員 (10789580)
大塚 郁夫  神戸大学, 医学部附属病院, 講師 (40722880)
Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2023: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2022: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2021: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
Keywords自殺 / ポリジェニックリスクスコア / ゲノムワイド関連解析 / GWAS
Outline of Research at the Start

自殺についての遺伝学的知見の獲得は自殺者試料の収集が困難なため世界的に大幅に遅れている。申請者らは国内唯一・世界最大規模の自殺者DNA試料とゲノムワイド関連解析(GWAS)データを有し、GWASデータから算出できる個人ごとの自殺ポリジェニックリスクスコア(PRS)が、個人の自殺リスクを予測できる可能性を見出した。本研究では、自殺者/自殺未遂者試料の追加GWASを実施し①日本人集団において自殺PRSがどの程度の確度で自殺リスクを予測できるか、②アジア人種において各精神疾患や喫煙・飲酒・身長・体重などの様々なヒト表現型がどの程度自殺と遺伝的リスクを共有しているか、の2点を精細に検討する。

Outline of Final Research Achievements

In this study, we conducted additional sampling and genotyping of suicidal samples and constructed the largest suicidal GWAS data in East Asian population. We identified the SNPs located on SP4 gene promoter region associated with suicide risk in East Asian populations. Furthermore, somatic cell mosaicism analysis using suicide GWAS data led to the novel finding of abnormal increase in autosomal and X-chromosome mosaicism in suicide decedents. Furthermore, we provided the largest East Asian GWAS data for suicide death to the International Suicide Genome Consortium, conducted the largest ever multi-ethnic GWAS of suicidal behavior, and identified multiple candidate gene regions. We found that the more we scaled up the Japanese suicide GWAS used as base data, the more accurate the prediction of suicide PRS became.

Academic Significance and Societal Importance of the Research Achievements

本研究により、①アジア人自殺者GWASでの初の自殺リスク遺伝子領域の同定、②自殺者における常染色体・X染色体の体細胞モザイク異常増加、③人種横断的な大規模自殺行動GWASによる複数の自殺リスク遺伝子領域の同定及び他ヒト表現型との遺伝要因の共有の実証、④日本人自殺GWASの自殺リスク予測ポテンシャル、といった新規的知見を多数提示できた。精神疾患を含めた多くのゲノム研究は、白人集団以外の知見獲得が遅れていることが問題となっている中、本研究では、アジア最大の自殺者DNA試料を保有し、国際自殺ゲノムコンソーシアムに日本国内から唯一参画している申請者らならではの独創的な成果を上げることができた。

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • Research Products

    (71 results)

All 2024 2023 2022 2021 Other

All Int'l Joint Research (2 results) Journal Article (67 results) (of which Int'l Joint Research: 17 results,  Peer Reviewed: 65 results,  Open Access: 53 results) Presentation (2 results) (of which Invited: 1 results)

  • [Int'l Joint Research] Columbia University(米国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] Columbia University(米国)

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Association study of a single nucleotide polymorphism in the hypoxia response element of the macrophage migration inhibitory factor gene promoter with suicide completers in the Japanese population2024

    • Author(s)
      Shirai Toshiyuki、Okazaki Satoshi、Tanifuji Takaki、Otsuka Ikuo、Miyachi Masao、Okada Shohei、Shindo Ryota、Horai Tadasu、Mouri Kentaro、Takahashi Motonori、Kondo Takeshi、Ueno Yasuhiro、Hishimoto Akitoyo
    • Journal Title

      Neuropsychopharmacology Reports

      Volume: 44 Issue: 1 Pages: 262-266

    • DOI

      10.1002/npr2.12410

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Smaller hypothalamic subregion with paraventricular nucleus in patients with panic disorder2024

    • Author(s)
      Sasaki Ryo、Asami Takeshi、Takaishi Masao、Nakamura Ryota、Roppongi Tomohide、Yoshimi Asuka、Hishimoto Akitoyo
    • Journal Title

      Brain Imaging and Behavior

      Volume: Online ahead of prin Issue: 4 Pages: 701-709

    • DOI

      10.1007/s11682-023-00834-x

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Association of SLC6A3 variants with treatment-resistant schizophrenia: a genetic association study of dopamine-related genes in schizophrenia2024

    • Author(s)
      Kogure M, Kanahara N, MIyazawa A, Shiko Y, Otsuka I, Matsuyama K, Takase M, Kimura M, Kimura H, Ota K, Idemoto K, Tamura M, Oda Y, Yoshida T, Okazaki S, Yamasaki F, Nakata Y, Watanabe Y, Niitsu T, Hishimoto A, Iyo M.
    • Journal Title

      Front Psychiatry

      Volume: 14 Pages: 1334335-1334335

    • DOI

      10.3389/fpsyt.2023.1334335

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Epigenome‐wide association study on methamphetamine dependence2024

    • Author(s)
      Shirai Toshiyuki、Okazaki Satoshi、Tanifuji Takaki、Otsuka Ikuo、Horai Tadasu、Mouri Kentaro、Takemura Yukihiro、Aso Katsuro、Yamamoto Noriya、Hishimoto Akitoyo
    • Journal Title

      Addiction Biology

      Volume: 29 Issue: 3

    • DOI

      10.1111/adb.13383

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Accelerated epigenetic aging in alcohol dependence2024

    • Author(s)
      Shirai T, Okazaki S, Otsuka I, Miyachi M, Tanifuji T, Shindo R, Okada S, Minami H, Horai T, Mouri K, Hishimoto A.
    • Journal Title

      Journal of Psychiatric Research

      Volume: 173 Pages: 175-182

    • DOI

      10.1016/j.jpsychires.2024.03.025

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ribosomal DNA gene copies are increased in blood and brain of Japanese schizophrenia patients2023

    • Author(s)
      Li Sen、Otsuka Ikuo、Tanifuji Takaki、Okazaki Satoshi、Horai Tadasu、Takahashi Motonori、Kondo Takeshi、Ueno Yasuhiro、Hishimoto Akitoyo
    • Journal Title

      PLOS ONE

      Volume: 18 Issue: 1 Pages: e0280694-e0280694

    • DOI

      10.1371/journal.pone.0280694

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Epigenetic clock analysis reveals increased plasma cystatin C levels based on DNA methylation in major depressive disorder.2023

    • Author(s)
      Tanifuji T, Okazaki S, Otsuka I, Mouri K, Horai T, Shindo R, Shirai T, Hishimoto A.
    • Journal Title

      Psychiatry Research

      Volume: Epub ahead of print Pages: 115103-115103

    • DOI

      10.1016/j.psychres.2023.115103

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Differences in autonomic nervous system activity between long-acting injectable aripiprazole and oral aripiprazole in schizophrenia2023

    • Author(s)
      Hattori Saki、Suda Akira、Kishida Ikuko、Miyauchi Masatoshi、Shiraishi Yohko、Noguchi Nobuhiko、Furuno Taku、Asami Takeshi、Fujibayashi Mami、Tsujita Natsuki、Ishii Chie、Ishii Norio、Saeki Takashi、Fukushima Tadashi、Moritani Toshio、Saigusa Yusuke、Hishimoto Akitoyo
    • Journal Title

      BMC Psychiatry

      Volume: 23 Issue: 1 Pages: 135-135

    • DOI

      10.1186/s12888-023-04617-y

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Telencephalon Organoids Derived from an Individual with ADHD Show Altered Neurodevelopment of Early Cortical Layer Structure2023

    • Author(s)
      Zhang Danmeng、Eguchi Noriomi、Okazaki Satoshi、Sora Ichiro、Hishimoto Akitoyo
    • Journal Title

      Stem Cell Reviews and Reports

      Volume: - Issue: 5 Pages: 1482-1491

    • DOI

      10.1007/s12015-023-10519-z

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Dynamics of AMPA receptors regulate epileptogenesis in patients with epilepsy2023

    • Author(s)
      Eiro T, 他30名(松本 29番目)
    • Journal Title

      Cell Reports Medicine

      Volume: 4 Issue: 5 Pages: 101020-101020

    • DOI

      10.1016/j.xcrm.2023.101020

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Relationship of emergency department visits for suicide attempts with meteorological and air pollution conditions2023

    • Author(s)
      Miyazaki Hidehito、Hino Kousuke、Ito Tsubasa、Abe Takeru、Nomoto Munetaka、Furuno Taku、Takeuchi Ichiro、Hishimoto Akitoyo
    • Journal Title

      Journal of Affective Disorders

      Volume: 333 Pages: 154-160

    • DOI

      10.1016/j.jad.2023.04.057

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Association of two variable number of tandem repeats in the monoamine oxidase A gene promoter with suicide completion: The present study and meta‐analysis2023

    • Author(s)
      Hasegawa Masashi、Tanifuji Takaki、Okazaki Satoshi、Otsuka Ikuo、Shirai Toshiyuki、Shindo Ryota、Horai Tadasu、Mouri Kentaro、Takahashi Motonori、Kondo Takeshi、Ueno Yasuhiro、Hishimoto Akitoyo
    • Journal Title

      Neuropsychopharmacology Reports

      Volume: 43 Issue: 3 Pages: 338-345

    • DOI

      10.1002/npr2.12344

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Combination psychotropic use for schizophrenia with long-acting injectable antipsychotics and oral antipsychotics: A nationwide real-world study in Japan2023

    • Author(s)
      Onitsuka T, Okada T,…Hirano Y, Watanabe K, Inada K, Hashimoto R
    • Journal Title

      Journal of Clinical Psychopharmacology

      Volume: (in press) Issue: 4 Pages: 365-368

    • DOI

      10.1097/jcp.0000000000001704

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Involvement of the L-DOPA receptor GPR143 in acute and chronic actions of methylphenidate2023

    • Author(s)
      Uchimura Hiraku、Kanai Kaori、Arai Masami、Inoue Miyu、Hishimoto Akitoyo、Masukawa Daiki、Goshima Yoshio
    • Journal Title

      Journal of Pharmacological Sciences

      Volume: 152 Issue: 3 Pages: 178-181

    • DOI

      10.1016/j.jphs.2023.04.006

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Change of prescription for patients with schizophrenia or major depressive disorder during admission: real-world prescribing surveys from the effectiveness of guidelines for dissemination and education psychiatric treatment project2023

    • Author(s)
      Hashimoto Naoki、Yasui-Furukori Norio、Hasegawa Naomi、(30名中略)Hashimoto Ryota
    • Journal Title

      BMC Psychiatry

      Volume: 23 Issue: 1 Pages: 1-1

    • DOI

      10.1186/s12888-023-04908-4

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Accelerated epigenetic aging and decreased natural killer cells based on DNA methylation in patients with untreated major depressive disorder2023

    • Author(s)
      Shindo Ryota、Tanifuji Takaki、Okazaki Satoshi、Otsuka Ikuo、Shirai Toshiyuki、Mouri Kentaro、Horai Tadasu、Hishimoto Akitoyo
    • Journal Title

      npj Aging

      Volume: 9 Issue: 1 Pages: 19-19

    • DOI

      10.1038/s41514-023-00117-1

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Effect of education regarding treatment guidelines for schizophrenia and depression on the treatment behavior of psychiatrists: A multicenter study2023

    • Author(s)
      Hasegawa Naomi、Yasuda Yuka、Yasui‐Furukori Norio、(36名中略)Hashimoto Ryota
    • Journal Title

      Psychiatry and Clinical Neurosciences

      Volume: 77 Issue: 10 Pages: 559-568

    • DOI

      10.1111/pcn.13578

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] GWAS Meta-Analysis of Suicide Attempt: Identification of 12 Genome-Wide Significant Loci and Implication of Genetic Risks for Specific Health Factors2023

    • Author(s)
      Docherty Anna R.、Satoshi Okazaki(78/256番目)、他略
    • Journal Title

      American Journal of Psychiatry

      Volume: 180 Issue: 10 Pages: 723-738

    • DOI

      10.1176/appi.ajp.21121266

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Live two‐way video versus <scp>face‐to‐face</scp> treatment for depression, anxiety, and <scp>obsessive‐compulsive</scp> disorder: A <scp>24‐week</scp> randomized controlled trial2023

    • Author(s)
      Kishimoto Taishiro、他多数 Abe Yoshinari(16番目)
    • Journal Title

      Psychiatry and Clinical Neurosciences

      Volume: 78 Issue: 4 Pages: 220-228

    • DOI

      10.1111/pcn.13618

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Identification of Novel, Replicable Genetic Risk Loci for Suicidal Thoughts and Behaviors Among US Military Veterans2023

    • Author(s)
      Kimbrel Nathan A.、Hishimoto Akitoyo、Okazaki Satoshi、Otsuka Ikuo、et al.
    • Journal Title

      JAMA Psychiatry

      Volume: 80 Issue: 2 Pages: 135-135

    • DOI

      10.1001/jamapsychiatry.2022.3896

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The characteristics of discharge prescriptions including pro re nata psychotropic medications for patients with schizophrenia and major depressive disorder from the survey of the “Effectiveness of guidelines for dissemination and education in psychiatric treatment (EGUIDE)” project2022

    • Author(s)
      Kyou Yoshitaka、Yasui-Furukori Norio、Hasegawa Naomi、Hahimoto Ryota
    • Journal Title

      Annals of General Psychiatry

      Volume: 21 Issue: 1 Pages: 103007-103007

    • DOI

      10.1186/s12991-022-00429-8

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Satisfaction with web‐based courses on clinical practice guidelines for psychiatrists: Findings from the “Effectiveness of Guidelines for Dissemination and Education in Psychiatric Treatment (EGUIDE)” project2022

    • Author(s)
      Iida Hitoshi、Okada Tsuyoshi、Nemoto Kiyotaka、Komatsu Hiroshi、Kikuchi Saya、Takeshima Masahiro、Onitsuka Toshiaki、Tamai Shinichiro、Kubota Chika、Inada Ken、Watanabe Koichiro、Kawasaki Hiroaki、Hashimoto Ryota
    • Journal Title

      Neuropsychopharmacology Reports

      Volume: 43 Issue: 1 Pages: 23-32

    • DOI

      10.1002/npr2.12300

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Development of an individual fitness score (IFS) based on the depression treatment guidelines of in the Japanese Society of Mood Disorders2022

    • Author(s)
      Fukumoto Kentaro、Kodaka Fumitoshi、Hasegawa Naomi、KKubota Chika、Asami Takeshi、Katsumoto Eiichi、Hishimoto Akitoyo、Onitsuka Toshiaki、Matsumoto Junya、Miura Kenichiro、Yamada Hisashi、Yasui‐Furukori Norio、Watanabe Koichiro、Inada Ken、Otsuka Kotaro、Hashimoto Ryota
    • Journal Title

      Neuropsychopharmacology Reports

      Volume: 43 Issue: 1 Pages: 33-39

    • DOI

      10.1002/npr2.12301

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The psychological distress and suicide-related ideation in hospital workers during the COVID-19 pandemic: Second results from repeated cross-sectional surveys2022

    • Author(s)
      Ide Keiko、Asami Takeshi、Suda Akira、Yoshimi Asuka、Fujita Junichi、Shiraishi Yohko、Nomoto Munetaka、Miyauchi Masatoshi、Roppongi Tomohide、Furuno Taku、Watanabe Kaori、Shimada Tomoko、Kaneko Tomoko、Saigusa Yusuke、Kubota Kazumi、Kato Hideaki、Odawara Toshinari、Hishimoto Akitoyo
    • Journal Title

      PLOS ONE

      Volume: 17 Issue: 11 Pages: 0277174-0277174

    • DOI

      10.1371/journal.pone.0277174

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Obsessive-Compulsive Disorder with Psychotic Features: Is It a Clinical Entity?2022

    • Author(s)
      Okamura Yasushi、Murahashi Yuki、Umeda Yuna、Misumi Toshihiro、Asami Takeshi、Itokawa Masanari、Harima Hirohiko、Mizuno Masafumi、Matsunaga Hisato、Hishimoto Akitoyo
    • Journal Title

      Healthcare

      Volume: 10 Issue: 10 Pages: 1910-1910

    • DOI

      10.3390/healthcare10101910

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Development of individual fitness score for conformity of prescriptions to the “Guidelines For Pharmacological Therapy of Schizophrenia”2022

    • Author(s)
      Inada Ken、Fukumoto Kentaro、Hasegawa Naomi、Ochi Shinichiro、Takeshima Masahiro、Yamagata Hirotaka、Matsumoto Junya、Miura Kenichiro、Usami Masahide、Kishimoto Taishiro、Onitsuka Toshiaki、Katsumoto Eiichi、Hishimoto Akitoyo、Numata Shusuke、Yasui‐Furukori Norio、Watanabe Koichiro、Hashimoto Ryota
    • Journal Title

      Neuropsychopharmacology Reports

      Volume: 42 Issue: 4 Pages: 502-509

    • DOI

      10.1002/npr2.12293

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Epigenetic clock analysis in methamphetamine dependence2022

    • Author(s)
      Takemura Yukihiro、Tanifuji Takaki、Okazaki Satoshi、Shinko Yutaka、Otsuka Ikuo、Horai Tadasu、Shirai Toshiyuki、Aso Katsuro、Yamamoto Noriya、Hishimoto Akitoyo
    • Journal Title

      Psychiatry Research

      Volume: 317 Pages: 114901-114901

    • DOI

      10.1016/j.psychres.2022.114901

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Preventive effects of preoperative ramelteon on postoperative delirium in Asian elderly population: A randomized, double-blind, placebo-controlled trial, and a systematic review and meta-analysis2022

    • Author(s)
      Tanifuji Takaki、Otsuka Ikuo、Okazaki Satoshi、Horai Tadasu、So Ryuhei、Shiroiwa Kyoichi、Mouri Kentaro、Tanaka Motofumi、Ohmoto Nobuko、Sora Ichiro、Hirai Midori、Fukumoto Takumi、Ku Yonson、Hishimoto Akitoyo
    • Journal Title

      Asian Journal of Psychiatry

      Volume: 78 Pages: 103282-103282

    • DOI

      10.1016/j.ajp.2022.103282

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effects of electroconvulsive therapy on the use of anxiolytics and sleep medications: a propensity score‐matched analysis2022

    • Author(s)
      Tsuboi Takashi、Takaesu Yoshikazu、Hasegawa NaomiYasui‐Furukori Norio、Inada Ken、Watanabe Koichiro、Hashimoto Ryota
    • Journal Title

      Psychiatry and Clinical Neurosciences

      Volume: 77 Issue: 1 Pages: 30-37

    • DOI

      10.1111/pcn.13489

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Second-Generation Antipsychotic Monotherapy Contributes to the Discontinuation of Anticholinergic Drugs in Hospitalized Patients With Schizophrenia2022

    • Author(s)
      Okada Tsuyoshi、Hori Hikaru、Hasegawa Naomi、Yasui-Furukori Norio、Hashimoto Ryota
    • Journal Title

      Journal of Clinical Psychopharmacology

      Volume: 42 Issue: 6 Pages: 591-593

    • DOI

      10.1097/jcp.0000000000001604

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Electroconvulsive therapy for severe depressive symptoms in a patient with dementia with Lewy bodies after coil embolisation for a cerebral aneurysm2022

    • Author(s)
      Minami Kiriko、Asami Takeshi、Tsujimura Satoshi、Suda Akira、Ide Keiko、Hishimoto Akitoyo
    • Journal Title

      Psychogeriatrics

      Volume: 22 Issue: 6 Pages: 886-889

    • DOI

      10.1111/psyg.12895

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effectiveness of anger‐focused emotional management training in reducing aggression among nurses2022

    • Author(s)
      Tanabe Yuriko、Asami Takeshi、Yoshimi Asuka、Abe Kie、Saigusa Yusuke、Hayakawa Maya、Fujita Junichi、Ide Keiko、Suda Akira、Hishimoto Akitoyo
    • Journal Title

      Nursing Open

      Volume: 10 Issue: 2 Pages: 998-1006

    • DOI

      10.1002/nop2.1367

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Successful electroconvulsive therapy for 22q11.2 deletion syndrome with Schizophrenia and Parkinson's disease2022

    • Author(s)
      Tanifuji Takaki、Otsuka Ikuo、Kimura Atsushi、Horai Tadasu、Okazaki Satoshi、Satake Wataru、Hishimoto Akitoyo
    • Journal Title

      Psychiatry and Clinical Neurosciences

      Volume: 76 Issue: 11 Pages: 603-604

    • DOI

      10.1111/pcn.13467

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Impact of health literacy on anxiety and depressive symptoms in pregnant women in Japan during the COVID-19 pandemic2022

    • Author(s)
      Haruyama Yasuo、Miyagi Etsuko、Kobashi Gen、Obata Soichiro、Umazume Takeshi、Yoshimi Asuka、Hishimoto Akitoyo、Kurasawa Kentaro、Suzuki Yukio、Ikeda Tomoaki、Kimura Tadashi、Yamada Hideto
    • Journal Title

      Scientific Reports

      Volume: 12 Issue: 1 Pages: 14042-14042

    • DOI

      10.1038/s41598-022-18405-3

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Treatment Discontinuation Among Patients with Schizophrenia Treated with Brexpiprazole and Other Oral Atypical Antipsychotics in Japan: A Retrospective Observational Study2022

    • Author(s)
      Hishimoto Akitoyo、Yasui-Furukori Norio、Sekine Daisuke、Matsukawa Miyuki、Yamada Sakiko
    • Journal Title

      Advances in Therapy

      Volume: 39 Issue: 9 Pages: 4299-4314

    • DOI

      10.1007/s12325-022-02252-9

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Author Correction: Improving polygenic prediction in ancestrally diverse populations2022

    • Author(s)
      Ruan Yunfeng、Lin Yen-Feng et al. Collaborators: Hishimto Akitoyo et al.
    • Journal Title

      Nature Genetics

      Volume: 54 Issue: 8 Pages: 1259-1259

    • DOI

      10.1038/s41588-022-01144-6

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Clozapine Treatment Is Associated With Higher Prescription Rate of Antipsychotic Monotherapy and Lower Prescription Rate of Other Concomitant Psychotropics: A Real-World Nationwide Study2022

    • Author(s)
      Ochi S、Tagata H、Hasegawa N、Yasui-Furukori N、Iga J、Kashiwagi H、Kodaka F、Komatsu H、Tsuboi T、Tokutani A、Numata S、Ichihashi K、Onitsuka T、Muraoka H、Iida H、Ohi K、Atake K、Kishimoto T、Hori H、Takaesu Y、Takeshima M、Usami M、Makinodan M、Hashimoto N、Fujimoto M,et al
    • Journal Title

      International Journal of Neuropsychopharmacology

      Volume: 25 Issue: 10 Pages: 818-826

    • DOI

      10.1093/ijnp/pyac036

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Characteristics of the treatments for each severity of major depressive disorder: A real-world multi-site study2022

    • Author(s)
      Muraoka Hiroyuki、Ogasawara Kazuyoshi、Hashimoto Ryota、et al.
    • Journal Title

      Asian Journal of Psychiatry

      Volume: 74 Pages: 103174-103174

    • DOI

      10.1016/j.ajp.2022.103174

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prescription of Anticholinergic Drugs in Patients With Schizophrenia: Analysis of Antipsychotic Prescription Patterns and Hospital Characteristics2022

    • Author(s)
      Hori Hikaru、Ogasawara Kazuyoshi、Yasuda Yuka、Hashimoto Ryota、et al.
    • Journal Title

      Frontiers in Psychiatry

      Volume: 13 Pages: 823826-823826

    • DOI

      10.3389/fpsyt.2022.823826

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Improving polygenic prediction in ancestrally diverse populations2022

    • Author(s)
      Ruan Yunfeng、Lin Yen-Feng、Feng Yen-Chen Anne、Chen Chia-Yen、Lam Max、Guo Zhenglin、Ahn Yong Min、Akiyama Kazufumi、Arai Makoto、Baek Ji Hyun、Chen Wei J.、Chung Young-Chul、Feng Gang、Fujii Kumiko、et al. 50名、Stanley Global Asia Initiatives
    • Journal Title

      Nature Genetics

      Volume: 54 Issue: 5 Pages: 573-580

    • DOI

      10.1038/s41588-022-01054-7

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A dissemination and education programme to improve the clinical behaviours of psychiatrists in accordance with treatment guidelines for schizophrenia and major depressive disorders: the Effectiveness of Guidelines for Dissemination and Education in Psychiatric Treatment (EGUIDE) project2022

    • Author(s)
      Yamada H、Motoyama M、Hasegawa N、Miura K、Matsumoto J、Ohi K、Yasui-Furukori N、Numata S、Takeshima M、Sugiyama N、Nagasawa T、Kubota C、Atake K、Tsuboi T、Ichihashi K、Hashimoto N、Inagaki T、Takaesu Y、Iga J、Hori H、Onitsuka T、Komatsu H、Hishimoto A、Fukumoto K、Fujimoto M, et al.
    • Journal Title

      BJPsych Open

      Volume: 8 Issue: 3

    • DOI

      10.1192/bjo.2022.44

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Epigenetic aging in Williams syndrome2022

    • Author(s)
      Okazaki Satoshi、Kimura Ryo、Otsuka Ikuo、Tomiwa Kiyotaka、Funabiki Yasuko、Hagiwara Masatoshi、Murai Toshiya、Hishimoto Akitoyo
    • Journal Title

      Journal of Child Psychology and Psychiatry

      Volume: 63 Issue: 12 Pages: 1553-1562

    • DOI

      10.1111/jcpp.13613

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Problematic Internet use and daily difficulties among adolescents with school refusal behaviors2022

    • Author(s)
      Fujita Junichi、Aoyama Kumi、Saigusa Yusuke、Miyazaki Hidehito、Aoki Yoshiko、Asanuma Kazuya、Takahashi Yuichi、Hishimoto Akitoyo
    • Journal Title

      Medicine

      Volume: 101 Issue: 7 Pages: e28916-e28916

    • DOI

      10.1097/md.0000000000028916

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Polymorphisms in the hypoxia inducible factor binding site of the macrophage migration inhibitory factor gene promoter in schizophrenia2022

    • Author(s)
      Okazaki Satoshi、Boku Shuken、Watanabe Yuichiro、Otsuka Ikuo、Horai Tadasu、Morikawa Ryo、Kimura Atsushi、Shimmyo Naofumi、Tanifuji Takaki、Someya Toshiyuki、Hishimoto Akitoyo
    • Journal Title

      PLOS ONE

      Volume: 17 Issue: 3 Pages: e0265738-e0265738

    • DOI

      10.1371/journal.pone.0265738

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Subjective assessment of participants in education programs on clinical practice guidelines in the field of psychiatry2022

    • Author(s)
      Ogasawara Kazuyoshi, Ikuo Otsuka, Akitoyo Hishimoto et al.
    • Journal Title

      Neuropsychopharmacology Reports

      Volume: Epub Issue: 2 Pages: 221-225

    • DOI

      10.1002/npr2.12245

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Epigenetic clock analysis and increased plasminogen activator inhibitor-1 in high-functioning autism spectrum disorder2022

    • Author(s)
      Okazaki Satoshi、Kimura Ryo、Otsuka Ikuo、Funabiki Yasuko、Murai Toshiya、Hishimoto Akitoyo
    • Journal Title

      PLOS ONE

      Volume: 17 Issue: 2 Pages: e0263478-e0263478

    • DOI

      10.1371/journal.pone.0263478

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Accelerated epigenetic age and shortened telomere length based on DNA methylation in Nicolaides?Baraitser syndrome2022

    • Author(s)
      Shinko Yutaka、Okazaki Satoshi、Otsuka Ikuo、Horai Tadasu、Kim Saehyeon、Tanifuji Takaki、Hishimoto Akitoyo
    • Journal Title

      Molecular Genetics & Genomic Medicine

      Volume: 10 Issue: 3

    • DOI

      10.1002/mgg3.1876

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The characteristics of patients receiving psychotropic pro re nata medication at discharge for the treatment of schizophrenia and major depressive disorder: A nationwide survey from the EGUIDE project2022

    • Author(s)
      Ichihashi Kayo、Kyou Yoshitaka、Hasegawa Naomi、Yasui-Furukori Norio、(37人中32番目)Matsumoto Junya、et al
    • Journal Title

      Asian Journal of Psychiatry

      Volume: 69 Pages: 103007-103007

    • DOI

      10.1016/j.ajp.2022.103007

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Structural brain abnormalities in adolescent patients with anorexia nervosa at both the acute and weight-recovered phase2022

    • Author(s)
      Asami Takeshi、Takaishi Masao、Nakamura Ryota、Yoshimi Asuka、Konishi Jun、Aoyama Kumi、Fujita Junichi、Miyazaki Hidehito、Aoki Yoshiko、Asanuma Kazuya、Hattori Saki、Suda Akira、Whitford Thomas J.、Hirayasu Yoshio、Hishimoto Akitoyo
    • Journal Title

      Brain Imaging and Behavior

      Volume: Epub Issue: 3 Pages: 1372-1380

    • DOI

      10.1007/s11682-021-00622-5

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hypnotic medication use among inpatients with schizophrenia and major depressive disorder: results of a nationwide study2022

    • Author(s)
      Furihata Ryuji、Otsuki Rei、Hasegawa Naomi、Tsuboi Takashi、Numata Shusuke、Yasui-Furukori Norio、Kashiwagi Hiroko、Hori Hikaru、Ochi Shinichiro、Muraoka Hiroyuki、Onitsuka Toshiaki、Komatsu Hiroshi、Takeshima Masahiro、Hishimoto Akitoyo、Nagasawa Tatsuya、Takaesu Yoshikazu、(30人中20番目)Matsumoto Junya、et al
    • Journal Title

      Sleep Medicine

      Volume: 89 Pages: 23-30

    • DOI

      10.1016/j.sleep.2021.11.005

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dissecting the Shared Genetic Architecture of Suicide Attempt, Psychiatric Disorders, and Known Risk Factors2022

    • Author(s)
      Mullins N, Ikuo Otsuka, Akitoyo Hishimoto et al.
    • Journal Title

      Biological Psychiatry

      Volume: 91 Issue: 3 Pages: 313-327

    • DOI

      10.1016/j.biopsych.2021.05.029

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Association between the examination rate of treatment-resistant schizophrenia and the clozapine prescription rate in a nationwide dissemination and implementation study.2022

    • Author(s)
      Yasui-Furukori N, Muraoka H, Hasegawa N, Ochi S, Numata S, Hori H, Hishimoto A, Onitsuka T, Ohi K, Hashimoto N, Nagasawa T, Takaesu Y, Inagaki T, Tagata H, Tsuboi T, Kubota C, Furihata R, Iga JI, Iida H, Miura K, Matsumoto J, Yamada H, Watanabe K, Inada K, Shimoda K, Hashimoto R.
    • Journal Title

      Neuropsychopharmacol Rep

      Volume: 42(1) Issue: 1 Pages: 3-9

    • DOI

      10.1002/npr2.12218

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Mapping the genetic architecture of suicide attempt and suicide death using polygenic risk scores for clinically-related psychiatric disorders and traits2021

    • Author(s)
      Otsuka Ikuo、Galfalvy Hanga、Guo Jia、Akiyama Masato、Rujescu Dan、Turecki Gustavo、Hishimoto Akitoyo、Mann J. John
    • Journal Title

      Psychological Medicine

      Volume: Epub Issue: 6 Pages: 1-9

    • DOI

      10.1017/s0033291721004700

    • Related Report
      2023 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Searching for biomarkers in schizophrenia and psychosis: Case‐control study using capillary electrophoresis and liquid chromatography time‐of‐flight mass spectrometry and systematic review for biofluid metabolites2021

    • Author(s)
      Kim Saehyeon、Okazaki Satoshi、Otsuka Ikuo、Shinko Yutaka、Horai Tadasu、Shimmyo Naofumi、Hirata Takashi、Yamaki Naruhisa、Tanifuji Takaki、Boku Shuken、Sora Ichiro、Hishimoto Akitoyo
    • Journal Title

      Neuropsychopharmacology Reports

      Volume: 42 Issue: 1 Pages: 42-51

    • DOI

      10.1002/npr2.12223

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A preliminary genetic association study of GAD1 and GABAB receptor genes in patients with treatment-resistant schizophrenia2021

    • Author(s)
      Miyazawa Atsuhiro、Kanahara Nobuhisa、Kogure Masanobu、Otsuka Ikuo、Okazaki Satoshi、Watanabe Yoshinori、Yamasaki Fumiaki、Nakata Yusuke、Oda Yasunori、Hishimoto Akitoyo、Iyo Masaomi
    • Journal Title

      Molecular Biology Reports

      Volume: 49 Issue: 3 Pages: 2015-2024

    • DOI

      10.1007/s11033-021-07019-z

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Association of Two Variable Number of Tandem Repeats in the Monoamine Oxidase A Gene Promoter with Schizophrenia2021

    • Author(s)
      Tanifuji Takaki、Okazaki Satoshi、Otsuka Ikuo、Horai Tadasu、Shinko Yutaka、Kim Saehyeon、Sora Ichiro、Hishimoto Akitoyo
    • Journal Title

      Neuropsychiatric Disease and Treatment

      Volume: Volume 17 Pages: 3315-3323

    • DOI

      10.2147/ndt.s338854

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Japanese Project for Telepsychiatry Evaluation during COVID-19: Treatment Comparison Trial (J-PROTECT): Rationale, design, and methodology2021

    • Author(s)
      Kishimoto Taishiro, Akitoyo Hishimoto et al.
    • Journal Title

      Contemporary Clinical Trials

      Volume: 111 Pages: 106596-106596

    • DOI

      10.1016/j.cct.2021.106596

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] First case of Myhre syndrome with schizophrenia2021

    • Author(s)
      Inoue Keisuke、Eiro Tsuyoshi、Semoto Misato、Roppongi Tomohide、Nomoto Munetaka、Takahashi Yuichi、Hishimoto Akitoyo
    • Journal Title

      Clinical Dysmorphology

      Volume: 30 Issue: 4 Pages: 207-208

    • DOI

      10.1097/mcd.0000000000000386

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Association between suicidal behaviors and auditory and visual hallucinations in Japanese adolescent psychiatric outpatients at first visit: a cross‐sectional study2021

    • Author(s)
      Toyohara Nao、Fujita Junichi、Okumura Yasuyuki、Suda Akira、Hattori Saki、Saigusa Yusuke、Aoyama Kumi、Asanuma Kazuya、Takahashi Yuichi、Arai Takashi、Hishimoto Akitoyo
    • Journal Title

      Child and Adolescent Mental Health

      Volume: Epub Issue: 4 Pages: 335-342

    • DOI

      10.1111/camh.12504

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Severe Dementia Case in End of Life Care with Psychiatric Symptoms Treated by Perampanel2021

    • Author(s)
      Kumamoto Asaki、Chiba Yuhei、Suda Akira、Hishimoto Akitoyo、Kase Akihiko
    • Journal Title

      Journal of Epilepsy Research

      Volume: 11 Issue: 1 Pages: 93-95

    • DOI

      10.14581/jer.21012

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Characteristics of discharge prescriptions for patients with schizophrenia or major depressive disorder: Real-world evidence from the Effectiveness of Guidelines for Dissemination and Education (EGUIDE) psychiatric treatment project2021

    • Author(s)
      Hashimoto Naoki、Yasui-Furukori Norio、Hasegawa Naomi、Ishikawa Shuhei、Numata Shusuke、Hori Hikaru、Iida Hitoshi、Ichihashi Kayo、Furihata Ryuji、Murata Atsunobu、Tsuboi Takashi、Takeshima Masahiro、Kyou Yoshitaka、Komatsu Hiroshi、Kubota Chika、Ochi Shinichiro、(28人中22番目)Matsumoto Junya、et al
    • Journal Title

      Asian Journal of Psychiatry

      Volume: 63 Pages: 102744-102744

    • DOI

      10.1016/j.ajp.2021.102744

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Three-Dimensional Convolutional Autoencoder Extracts Features of Structural Brain Images With a “Diagnostic Label-Free” Approach: Application to Schizophrenia Datasets2021

    • Author(s)
      Yamaguchi Hiroyuki、Hashimoto Yuki、Sugihara Genichi、Miyata Jun、Murai Toshiya、Takahashi Hidehiko、Honda Manabu、Hishimoto Akitoyo、Yamashita Yuichi
    • Journal Title

      Frontiers in Neuroscience

      Volume: 15 Pages: 652987-652987

    • DOI

      10.3389/fnins.2021.652987

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Psychological stress among pregnant and puerperal women in Japan during the coronavirus disease 2019 pandemic2021

    • Author(s)
      Obata Soichiro、Miyagi Etsuko、Haruyama Yasuo、Umazume Takeshi、Kobashi Gen、Yoshimi Asuka、Hishimoto Akitoyo、Kurasawa Kentaro、Suzuki Yukio、Ikeda Tomoaki、Kimura Tadashi、Yamada Hideto
    • Journal Title

      Journal of Obstetrics and Gynaecology Research

      Volume: 47 Issue: 9 Pages: 2990-3000

    • DOI

      10.1111/jog.14877

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Serum levels of glial cell line-derived neurotrophic factor as a biomarker for mood disorders and lithium response2021

    • Author(s)
      Keita Idemoto, Tamaki Ishima, Tomihisa Niitsu, Tatsuki Hata, Sumiko Yoshida, Kotaro Hattori, Tadasu Horai, Ikuo Otsuka, Hidenaga Yamamori, Shigenobu Toda etc
    • Journal Title

      Psychiatric Res

      Volume: 301 Pages: 113967-113967

    • DOI

      10.1016/j.psychres.2021.113967

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Improvements in the degree of understanding the treatment guidelines for schizophrenia and major depressive disorder in a nationwide dissemination and implementation study.2021

    • Author(s)
      Numata S, Nakataki M, Hasegawa N, Takaesu Y, Takeshima M, Onitsuka T, Nakamura T, Edagawa R, Edo H, Miura K, Matsumoto J, Yasui-Furukori N, Kishimoto T, Hori H, Tsuboi T, Yasuda Y, Furihata R, Muraoka H, Ochi S, Nagasawa T, Kyou Y, Murata A, Katsumoto E, Ohi K, Hishimoto A, Inada K, Watanabe K, Hashimoto R.
    • Journal Title

      Neuropsychopharmacol Rep.

      Volume: - Issue: 2 Pages: 199-206

    • DOI

      10.1002/npr2.12173

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 臨床での活用が期待される自殺の生物学的知見2021

    • Author(s)
      大塚郁夫, 菱本明豊.
    • Journal Title

      医学のあゆみ

      Volume: 279(1) Pages: 29-34

    • Related Report
      2021 Annual Research Report
  • [Journal Article] 自殺の神経生物学的異常2021

    • Author(s)
      大塚郁夫, 菱本明豊.
    • Journal Title

      臨床精神医学

      Volume: 50(6) Pages: 577-583

    • Related Report
      2021 Annual Research Report
  • [Presentation] リボソームDNAコピー数から考える統合失調症病態仮説2023

    • Author(s)
      菱本明豊
    • Organizer
      第53回日本神経精神薬理学会年会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 日本人自殺者のゲノムワイド関連解析2021

    • Author(s)
      大塚郁夫, 菱本明豊.
    • Organizer
      第43回日本生物学的精神医学会・第51回日本神経精神薬理学会合同年会
    • Related Report
      2021 Annual Research Report

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Published: 2021-04-28   Modified: 2025-01-30  

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