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2012 Fiscal Year Annual Research Report

パーキンソン病および認知機能関連分子とパーソナルゲノム解析

Planned Research

Project AreaPersonal genome-based initiatives toward understanding bran diseases
Project/Area Number 22129006
Research InstitutionKobe University

Principal Investigator

戸田 達史  神戸大学, 医学(系)研究科(研究院), 教授 (30262025)

Co-Investigator(Kenkyū-buntansha) 小林 千浩  神戸大学, 医学(系)研究科(研究院), 准教授 (90324780)
Project Period (FY) 2010-06-23 – 2015-03-31
Keywordsパーソナルゲノム / パーキンソン病 / 認知機能 / 多型 / 次世代シークエンサー
Research Abstract

孤発性パーキンソン病遺伝子を同定するため、400例のパーキンソン病患者血液から、標準的な方法でゲノムDNAを抽出した。Sureselect V4試薬(アジレント社)により、各ゲノムDNAから全エクソン配列(エクソーム)を抽400例のパーキンソン病患者血液から、標準的な方法でゲノムDNAを抽出した。Sureselect V4試薬(アジレント社)により、各ゲノムDNAから全エクソン配列(エクソーム)を抽出した。えられたエクソームを、HiSeq2000シークエンサーで超高速並列シークエンスをおこなった。参照配列hg19へBWAソフトウェアでマッピングした。GATKソフトウェアで、参照配列とことなるSNV (single nucleotide variant)を検出した。400検体のエクソームデータの平均depthは146.6xであった。全エクソン配列の98%のエリアが10x以上で被覆された。また、各検体の平均depthと、全エクソンのうちx1, x5, x10,x20で被覆されるエクソン領域の割合をプロットしたところ、平均depthが高いほど、十分な被覆度でカバーされるエクソン領域の割合が高かった。さらに、single nucleotide variantの検出に必要とされるx10での被覆についてみると、平均depth 80程度のデータ量をとった検体では、全エクソンの95%以上が解読されたと考えられた。また優性遺伝性ミオパチーの大家系について、次世代シークエンサーをもちいたエクソーム解析を行い発症者4人に共通する変異を1個得た。

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

おおむね順調に進展している。

Strategy for Future Research Activity

自験のゲノムワイド関連解析データをつかうことにより、家族例・孤発例を統合したゲノム解析をおこなって、パーキンソン病遺伝子同定を目指す。

  • Research Products

    (28 results)

All 2013 2012 Other

All Journal Article (21 results) (of which Peer Reviewed: 19 results) Presentation (4 results) (of which Invited: 2 results) Remarks (2 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Modeling Alzheimer's Disease with iPSCs Reveals Stress Phenotypes Associated with Intracellular Aβ and Differential Drug Responsiveness.2013

    • Author(s)
      Kondo T, Asai M, Tsukita K, ..., Kobayashi K, Toda T, ..., Inoue H.
    • Journal Title

      Cell Stem Cell

      Volume: 2 Pages: 487-496

    • DOI

      10.1016/j.stem.2013.01.009

    • Peer Reviewed
  • [Journal Article] Myositis with antimitochondrial antibodies diagnosed by musculus rectus abdominis biopsy.2013

    • Author(s)
      Uenaka K, Kowa H, Sekiguchi K, Nagata K, Ohtsuka Y, Kanda F, Toda T.
    • Journal Title

      Muscle Nerve

      Volume: 47 Pages: 766-768

    • DOI

      10.1002/mus.23730

    • Peer Reviewed
  • [Journal Article] A novel mutation in the C2 domain of protein kinase C gamma associated with spinocerebellar ataxia type 14.2013

    • Author(s)
      Ueda T, Seki T, Katanazaka K, Sekiguchi K, Kobayashi K, Kanda F, Toda T.
    • Journal Title

      J Neurol

      Volume: 260 Pages: 1664-1666

    • DOI

      10.1007/s00415-013-6916-0

    • Peer Reviewed
  • [Journal Article] Inhibition of protein misfolding/aggregation using polyglutamine binding peptide QBP1 as a therapy for the polyglutamine diseases.2013

    • Author(s)
      Popiel HA, Takeuchi T, Burke JR, Strittmatter WJ, Toda T, Wada K, Nagai Y.
    • Journal Title

      Neurotherapeutics

      Volume: 10 Pages: 440-446

    • DOI

      10.1007/s13311-013-0184-7

    • Peer Reviewed
  • [Journal Article] Mutations in COQ2 in familial and sporadic multiple-system atrophy.2013

    • Author(s)
      Mitsui J, Matsukawa T, Ishiura H, ..., Satake W, Toda T, ..., Tsuji S.
    • Journal Title

      N Engl J Med

      Volume: 369 Pages: 233-244

    • DOI

      10.1056/NEJMoa1212115

    • Peer Reviewed
  • [Journal Article] Impaired viability of muscle precursor cells in muscular dystrophy with glycosylation defects and amelioration of its severe phenotype by limited gene expression.2013

    • Author(s)
      Kanagawa M, Yu CC, Ito C, Fukada SI, Hozoji-Inada M, Chiyo T, Kuga A, Matsuo M, Sato K, Yamaguchi M, Ito T, Ohtsuka Y, Katanosaka Y, Miyagoe-Suzuki Y, Naruse K, Kobayashi K, Okada T, Takeda S, Toda T.
    • Journal Title

      Hum Mol Genet

      Volume: 22 Pages: 3003-3015

    • DOI

      10.1093/hmg/ddt157

    • Peer Reviewed
  • [Journal Article] Novel POMGnT1 mutations cause muscle-eye-brain disease in Chinese patients2013

    • Author(s)
      Jiao H, Manya H, Wang S, Zhang Y, Li X, Xiao J, Yang Y, Kobayashi K, Toda T, Endo T, Wu X, Xiong H.
    • Journal Title

      Mol Genet Genomics

      Volume: 288 Pages: 297-308

    • DOI

      10.1007/s00438-013-0749-5

    • Peer Reviewed
  • [Journal Article] Molecular pathology of Sandhoff disease with p.Arg505Gln in HEXB: application of simulation analysis.2013

    • Author(s)
      Yasui N, Takaoka Y, Nishio H, Nurputra DK, Sekiguchi K, Hamaguchi H, Kowa H, Maeda E, Sugano A, Miura K, Sakaeda T, Kanda F, Toda T.
    • Journal Title

      J Hum Genet

      Volume: 58 Pages: 611-617

    • DOI

      10.1038/jhg.2013.68

    • Peer Reviewed
  • [Journal Article] SCA8遺伝子のCTA/CTGリピート数増大をみとめた若年性パーキンソニズムの1例2013

    • Author(s)
      宮脇 統子, 関口 兼司, 安井 直子, 上田 健博, 苅田 典生, 戸田 達史
    • Journal Title

      臨床神経学

      Volume: 53 Pages: 278-282

    • DOI

      10.5692/clinicalneurol.53.278

    • Peer Reviewed
  • [Journal Article] Two cohort and three independent anonymous twin projects at the Keio Twin Research Center (KoTReC).2013

    • Author(s)
      Ando J, Fujisawa KK, Shikishima C, Hiraishi K, Nozaki M, Yamagata S, Takahashi Y, Ozaki K, Suzuki K, Deno M, Sasaki S, Toda T, Kobayashi K, Sugimoto Y, Okada M, Kijima N, Ono Y, Yoshimura K, Kakihana S, Maekawa H, Kamakura T, Nonaka K, Kato N, Ooki S.
    • Journal Title

      Twin Res Hum Genet

      Volume: 16 Pages: 202-216

    • DOI

      10.1017/thg.2012.131

    • Peer Reviewed
  • [Journal Article] 【次世代シーケンサーによる神経変性疾患の解析と展望】 パーソナルゲノム研究と神経疾患 overview2013

    • Author(s)
      戸田 達史
    • Journal Title

      BRAIN and NERVE: 神経研究の進歩

      Volume: 65 Pages: 227-234

  • [Journal Article] Detection of the dystroglycanopathy protein, fukutin, using a new panel of site-specific monoclonal antibodies.2012

    • Author(s)
      Lynch TA, Lam le T, Man Nt, Kobayashi K, Toda T, Morris GE.
    • Journal Title

      Biochem Biophys Res Commun

      Volume: 424 Pages: 354-357

    • DOI

      10.1016/j.bbrc.2012.06.147

    • Peer Reviewed
  • [Journal Article] Large-scale replication and heterogeneity in Parkinson disease genetic loci.2012

    • Author(s)
      Sharma M, Ioannidis JPA, Aasly JO, Brice A, ..., Satake W, ..., Toda T,..., Kruger R.
    • Journal Title

      Neurology

      Volume: 79 Pages: 659-667

    • DOI

      10.1212/WNL.0b013e318264e353

    • Peer Reviewed
  • [Journal Article] Screening of genes involved in chromosome segregation during meiosis I: in vitro gene transfer to mouse fetal oocytes.2012

    • Author(s)
      Tsutsumi M, Kowa-Sugiyama H, Bolor H, Kogo H, Inagaki H, Ohye T, Yamada K, Taniguchi-Ikeda M, Toda T, Kurahashi H.
    • Journal Title

      J Hum Genet

      Volume: 57 Pages: 515-522

    • DOI

      10.1038/jhg.2012.61

    • Peer Reviewed
  • [Journal Article] Human natural killer-1 sulfotransferase (HNK-1ST)-induced sulfate-transfer regulates laminin-binding glycans on α-dystroglycan.2012

    • Author(s)
      Nakagawa N, Manya H, Toda T, Endo T, Oka S.
    • Journal Title

      J Biol Chem

      Volume: 287 Pages: 30823-30832

    • DOI

      10.1074/jbc.M112.363036

    • Peer Reviewed
  • [Journal Article] Anti-Hu-associated paraneoplastic encephalomyelitis with esophageal small cell carcinoma.2012

    • Author(s)
      Shirafuji T, Kanda F, Sekiguchi K, Higuchi M, Yokosaki H, Tanaka K, Takahashi H, Toda T.
    • Journal Title

      Int Med

      Volume: 51 Pages: 2423-2427

    • DOI

      10.2169/internalmedicine.51.6884

    • Peer Reviewed
  • [Journal Article] Association analysis of LRP8 SNP rs3820198 and rs5174 with Parkinson's disease in Han Chinese population.2012

    • Author(s)
      Chen K, Chen YP, Song W, Huang R, Zhao B, Cao B, Yang Y, Satake W, Toda T, Shang HF.
    • Journal Title

      Neurol Res

      Volume: 34 Pages: 725-729

    • DOI

      10.1179/1743132812Y.0000000075

    • Peer Reviewed
  • [Journal Article] Genome-wide DNA methylation and gene expression analyses of monozygotic twins discordant for intelligence levels.2012

    • Author(s)
      Yu CC, Furukawa M, Kobayashi K, Shikishima C, Cha PC, Sese J, Sugawara H, Iwamoto K, Kato T, Ando J, Toda T.
    • Journal Title

      PLoS ONE

      Volume: 7 Pages: -

    • DOI

      10.1371/journal.pone.0047081

    • Peer Reviewed
  • [Journal Article] A multi-centre clinico-genetic analysis of the VPS35 gene in Parkinson disease indicates reduced penetrance for disease-associated variants.2012

    • Author(s)
      Sharma M, Ioannidis JP, Aasly JO, ..., Satake W, ..., Toda T, ..., GEOPD consortium.
    • Journal Title

      J Med Genet

      Volume: 49 Pages: 721-726

    • DOI

      10.1136/jmedgenet-2012-101155

    • Peer Reviewed
  • [Journal Article] Hsp40 gene therapy exerts therapeutic effects on polyglutamine disease mice via a non-cell autonomous mechanism.2012

    • Author(s)
      Popiel HA, Takeuchi T, Fujita H, Yamamoto K, Ito C, Yamane H, Muramatsu S, Toda T, Wada K, Nagai Y.
    • Journal Title

      PLos ONE

      Volume: 7 Pages: -

    • DOI

      10.1371/journal.pone.0051069

    • Peer Reviewed
  • [Journal Article] 【神経変性疾患のゲノム・遺伝学研究】 孤発性パーキンソン病のリスク遺伝子2012

    • Author(s)
      佐竹 渉, 戸田 達史
    • Journal Title

      Dementia Japan

      Volume: 26 Pages: 155-162

  • [Presentation] Search for rare-variant risks of Parkinson’s disease by sequencing of candidate genes and exome sequencing2013

    • Author(s)
      Satake W, Ando Y, Tomiyama H, Takeda A, Hasegawa K, Yamamoto M, Murata M, Hattori N, Toda T
    • Organizer
      The MDS 17th International Congress of Parkinson's Disease and Movement Disorders
    • Place of Presentation
      Sydney Convention and Exhibition Centre, Sydney, Australia
    • Year and Date
      20130620-20130620
  • [Presentation] GWAS and pathology: How are they connected?2013

    • Author(s)
      Toda T.
    • Organizer
      The MDS 17th International Congress of Parkinson's Disease and Movement Disorders
    • Place of Presentation
      Sydney Convention and Exhibition Centre, Sydney, Australia
    • Year and Date
      20130617-20130617
    • Invited
  • [Presentation] Japanese 2nd GWAS Identifies Strong Association at a Novel Risk Locus and MCCC1 for Parkinson's Disease.2013

    • Author(s)
      Toda T, Satake W, Yamamoto M, Hattori N, Murata M, Japanese PD Gene Consortium.
    • Organizer
      he 11th international conference on alzheimer’s and parkinson’s diseases
    • Place of Presentation
      Firenze Fiera, Florence, Italy,
    • Year and Date
      20130309-20130309
  • [Presentation] ゲノム解析によるパーキンソン病及び認知機能関連遺伝子の同定2012

    • Author(s)
      戸田達史
    • Organizer
      第35回日本神経科学大会
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      20120921-20120921
    • Invited
  • [Remarks] 神経内科 神戸大学大学院医学系研究科・内科学講座

    • URL

      http://www.med.kobe-u.ac.jp/sinkei/

  • [Remarks] 神戸大学大学院 医学研究科 生理学・細胞生物学講座 分子脳科学分野

    • URL

      http://www.med.kobe-u.ac.jp/clgene/

  • [Patent(Industrial Property Rights)] 福山型筋ジストロフィー治療用医薬組成物2012

    • Inventor(s)
      戸田 達史、 小林 千浩、 池田 真理子
    • Industrial Property Rights Holder
      戸田 達史、 小林 千浩、 池田 真理子
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      特願2012-86891
    • Filing Date
      2012-04-05

URL: 

Published: 2015-05-28  

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