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2011 Fiscal Year Annual Research Report

高速シーケンサー解析を効率化するゲノム領域選択技術の開発研究

Research Project

Project/Area Number 21249024
Research InstitutionYokohama City University

Principal Investigator

松本 直通  横浜市立大学, 医学研究科, 教授 (80325638)

Co-Investigator(Kenkyū-buntansha) 三宅 紀子  横浜市立大学, 医学部, 准教授 (40523494)
Keywordsゲノム / 領域選択技術 / 高速シーケンス / 遺伝子変異
Research Abstract

高速シーケンサーを用いてヒト疾患ゲノム解析を行うために鍵となるゲノム領域を選択する技術を用いて、この技術と高速シーケンサーを組み合わせた効果的なヒト疾患責任遺伝子単離・同定法を確立することを目的として研究を行った。PCRによるゲノム領域をカバーするゲノム領域特異的増幅法、150-200merのビオチンラベルcRNAを領域特異的プローブとして溶液中でハイブリさせる液層ハイブリ法を用いて遺伝性要因の高いと考えられる複数の疾患を対象に次世代シーケンサー解析を行った。PCRシステムの次世代シーケンス解析とりシーケンシングアレーを用いた検証でほぼ同等のシーケンス正確性と検出度を確認することができた。液相ハイブリ法は、対象領域のほぼ90%の領域の検証が可能であり網羅的スクリーニングの系として有用であった。産出したゲノムシーケンス情報は、MAQ、BWA,Novoalign等の各種alignerでマッピングを施行し、現行のデータベース上のヒトゲノム参照シーケンスとSNPデータベース情報を参考に変異候補となるバリアントを抽出、そのリストを作製した。個々のバリアントについて症例とその両親のゲノムでの確認を行い、いくつかの疾患で新生突然変異(fresh mutation)を同定した。これまでのところNovoalignとGATKを用いてバリアントを抽出しANNOVAを用いて意義付けを行うシステムを採用作り上げ疾患遺伝子の特定に効果を上げている。

  • Research Products

    (40 results)

All 2012 2011 Other

All Journal Article (23 results) (of which Peer Reviewed: 23 results) Presentation (7 results) Remarks (5 results) Patent(Industrial Property Rights) (5 results)

  • [Journal Article] SMOC1 is essential for ocular and limb development in humans and mice2011

    • Author(s)
      Okada I, et al., Matsumto N, et al
    • Journal Title

      Am J Hum Genet

      Volume: 88 Pages: 30-41

    • Peer Reviewed
  • [Journal Article] Dandy-Walker malformation associated with heterozygous ZIC1 and ZIC4 deletion : Report of a new patient2011

    • Author(s)
      Tohyama J, et al., Matsumoto N
    • Journal Title

      Am J Med Genet Part A

      Volume: 155 Pages: 130-131

    • Peer Reviewed
  • [Journal Article] CANT1 is also responsible for Desbuquois dysplasia, type 2 and Kim variant2011

    • Author(s)
      Furuichi T, et al., Matsumoto N, et al
    • Journal Title

      J Med Genet

      Volume: 48 Pages: 32-37

    • Peer Reviewed
  • [Journal Article] Paternal mosaicism of a STXBP1 mutation in Ohtahara Syndrome2011

    • Author(s)
      Saitsu H, et al., Matsumoto N
    • Journal Title

      Clin Genet

      Volume: 80 Pages: 484-488

    • Peer Reviewed
  • [Journal Article] Familial Simpson-Golabi-Behmel syndrome : Studies of X-chromosome inactivation and clinical phenotypes in two female individuals with GPC3 mutations2011

    • Author(s)
      Yano S, et al., Matsumoto N, et al
    • Journal Title

      Clin Genet

      Volume: 80 Pages: 466-471

    • Peer Reviewed
  • [Journal Article] Breakpoint determination of X ; autosome balanced translocations in four patients with premature ovarian failure2011

    • Author(s)
      Nishimura-Tadaki A, et al., Matsumoto N
    • Journal Title

      J Hum Genet

      Volume: 52 Pages: 156-160

    • Peer Reviewed
  • [Journal Article] A de novo deletion of 20q11.2-q12 in a boy presenting with abnormal hands and feet, retinal dysplasia, and intractable feeding difficulty2011

    • Author(s)
      Hiraki Y, et al., Matsumoto N
    • Journal Title

      Am J Med Genet Part A

      Volume: 152 Pages: 409-414

    • Peer Reviewed
  • [Journal Article] Axenfeld-Rieger anomaly and Axenfeld-Rieger syndrome : clinical, molecular-cytogenetic, and DNA array analyses on three patients with chromosomal defects at 6p252011

    • Author(s)
      Tonoki H, et al., Matsumoto N, et al
    • Journal Title

      Am J Med Genet Part A

      Volume: 155 Pages: 2925-2932

    • Peer Reviewed
  • [Journal Article] De novo 19q13.42 duplications involving NLRP gene cluster in a patient with systemic-onset juvenile idiopathic arthritis2011

    • Author(s)
      Tadaki H, et al., Matsumoto N
    • Journal Title

      J Hum Genet

      Volume: 56 Pages: 343-347

    • Peer Reviewed
  • [Journal Article] A novel homozygous mutation of DARS2 may cause a severe LBSL variant2011

    • Author(s)
      Miyake N, et al., Matsumoto N
    • Journal Title

      Clin Genet

      Volume: 80 Pages: 293-296

    • Peer Reviewed
  • [Journal Article] Exonic deletion of CASP10 in a patient presenting with systemic juvenile idiopathic arthritis, but not with autoimmune lymphoproliferative syndrome type IIa2011

    • Author(s)
      Tadaki H, et al., Matsumoto N
    • Journal Title

      Int J Immunogenet

      Volume: 38 Pages: 287-293

    • Peer Reviewed
  • [Journal Article] Rapid detection of a mutation causing X-linked leukodystrophy by exome sequencing.j2011

    • Author(s)
      Tsurusaki Y, et al., Matsumoto N, et al
    • Journal Title

      J Med Genet

      Volume: 48 Pages: 606-609

    • Peer Reviewed
  • [Journal Article] Hypomyelination with atrophy of the basal ganglia and cerebellum (H-ABC) in an infant with Down syndrome2011

    • Author(s)
      Narumi Y, et al., Matsumoto N, et al
    • Journal Title

      Clin Dysmorphol

      Volume: 20 Pages: 166-167

    • Peer Reviewed
  • [Journal Article] A founder mutation of CANT1 common in Korean and Japanese Desbuquois dysplasia2011

    • Author(s)
      Dai J, et al., Matsumoto N, et al
    • Journal Title

      J Hum Genet

      Volume: 56 Pages: 398-400

    • Peer Reviewed
  • [Journal Article] Genetic commentary : De novo mutations in epilepsy2011

    • Author(s)
      Saitsu H, Matsumoto N
    • Journal Title

      Dev Med Child Neurol

      Volume: 53 Pages: 806-807

    • Peer Reviewed
  • [Journal Article] Delineation of dermatan 4-O-sulfotransferase 1 deficient Ehlers-Danlos syndrome : Observation of two additional patients and comprehensive review of 20 reported patients2011

    • Author(s)
      Shimizu K, et al., Matsumoto N, et al
    • Journal Title

      Am J Med Genet Part A

      Volume: 155 Pages: 1949-1958

    • Peer Reviewed
  • [Journal Article] Early infantile epileptic encephalopathy associated with the disrupted gene encoding Slit-Robo Rho GTPase activating protein 2 (SRGAP2)2011

    • Author(s)
      Saitsu H, et al., Matsumoto N
    • Journal Title

      Am J Med Genet Part A

      Volume: 158 Pages: 199-205

    • Peer Reviewed
  • [Journal Article] Mutations in POLR3A and POLR3B encoding RNA polymerase III subunits cause an autosomal recessive hypomyelinating leukoencephalopathy2011

    • Author(s)
      Saitsu H, et al., Matsumoto N
    • Journal Title

      Am J Hum Genet

      Volume: 90 Pages: 86-90

    • Peer Reviewed
  • [Journal Article] Exome sequencing of two patients in a family with atypical X-linked leukodystrophy2011

    • Author(s)
      Tsurusaki Y, et al., Matsumoto N
    • Journal Title

      Clin Genet

      Volume: 80 Pages: 161-166

    • Peer Reviewed
  • [Journal Article] Spectrum of MLL2 (ALR) mutations in 110 cases of Kabuki syndrome2011

    • Author(s)
      Hannibal MC, et al., Matsumoto N, et al
    • Journal Title

      Am J Med Genet Part A

      Volume: 155 Pages: 1511-1516

    • Peer Reviewed
  • [Journal Article] A response to : Loss of dermatan-4-sulfotransferase 1 (D4ST1/CHST14) function represents the first dermatan sulfate biosynthesis defect, "Dermatan sulfate-deficient adducted thumb-clubfoot syndrome". Which name is appropriate, "Adducted thumb-clubfoot syndrome" or "Ehlers-Danlos syndrome"?2011

    • Author(s)
      Kosho T, et al., Matsumoto N
    • Journal Title

      Hum Mut

      Volume: 32 Pages: 1507-1509

    • Peer Reviewed
  • [Journal Article] Exome sequencing reveals a homozygous SYT14 mutation in adult-onset autosomal recessive spinocerebellar ataxia with psychomotor retardation2011

    • Author(s)
      Doi H, et al., Matsumoto N
    • Journal Title

      Am J Hum Genet

      Volume: 89 Pages: 320-327

    • Peer Reviewed
  • [Journal Article] A homozygous Mutation in RNU4ATAC as a cause of microcephalic osteodysplastic primordial dwarfism type I (MOPD I) with associated pigmentary disorder2011

    • Author(s)
      Abdel-Salam GMH, et al., Matsumoto N
    • Journal Title

      Am J Med Genet Part A

      Volume: 155 Pages: 2885-2896

    • Peer Reviewed
  • [Presentation] Disease genome analysis using next generation sequencer2011

    • Author(s)
      Naomichi Matsumoto
    • Organizer
      The 34^<th> annual meeting of the molecular biology society of Japan
    • Place of Presentation
      Pacifico Yokohama, Yokohama(Invited speaker)
    • Year and Date
      2011-12-14
  • [Presentation] 遺伝性神経疾患のエクソーム解析2011

    • Author(s)
      松本直通
    • Organizer
      国立精神・神経医療研究センターTMC棟/クラスター研究棟開棟記念講演会
    • Place of Presentation
      国立精神・神経医療研究センター・小平(招待講演)
    • Year and Date
      2011-11-22
  • [Presentation] ヒト遺伝性疾患の原因解明を目指して2011

    • Author(s)
      松本直通
    • Organizer
      日本人類遺伝学会第56回大会
    • Place of Presentation
      幕張メッセ・千葉(学会賞受賞講演)(招待講演)
    • Year and Date
      2011-11-11
  • [Presentation] 次世代シーケンサーを用いたヒト疾患ゲノム解析法2011

    • Author(s)
      松本直通
    • Organizer
      日本人類遺伝学会第56回大会
    • Place of Presentation
      幕張メッセ・千葉(招待講演)
    • Year and Date
      2011-11-11
  • [Presentation] 次世代シーケンサーを用いた疾患ゲノム解析の現状2011

    • Author(s)
      松本直通
    • Organizer
      第18回遺伝性疾患に関する出生前診断研究会
    • Place of Presentation
      佐賀大学医学部・佐賀(招待講演)
    • Year and Date
      2011-10-01
  • [Presentation] 次世代シーケンス法による疾患研究の最前線2011

    • Author(s)
      松本直通
    • Organizer
      第一回サイトジェノミクスセミナー
    • Place of Presentation
      三菱化学メディエンス志村事業所・東京(招待講演)
    • Year and Date
      2011-09-17
  • [Presentation] もやもや病の遺伝学:最近わかってきたこと2011

    • Author(s)
      松本直通
    • Organizer
      大阪難症例脳血管疾患研究会・大阪もやもや病研究会
    • Place of Presentation
      千里阪急ホテル・大阪(招待講演)
    • Year and Date
      2011-06-18
  • [Remarks]

    • URL

      http://www.yokohama-cu.ac.jp/amedrc/res/matsumoto2011_8.html

  • [Remarks]

    • URL

      http://www.yokohama-cu.ac.jp/amedrc/res/matsumoto2011_10.html

  • [Remarks]

    • URL

      http://www.yokohama-cu.ac.jp/amedrc/res/saitsu2011_12.html

  • [Remarks]

    • URL

      http://www.yokohama-cu.ac.jp/amedrc/res/matsumoto2012_03.html

  • [Remarks]

    • URL

      http://www.yokohama-cu.ac.jp/amedrc/res/matsumoto2012_0319.html

  • [Patent(Industrial Property Rights)] コフィンーシリス症候群の検出方法2012

    • Inventor(s)
      松本直通・鶴崎美徳・三宅紀子
    • Industrial Property Rights Holder
      横浜市立大学
    • Industrial Property Number
      特願2012-136
    • Filing Date
      2012-01-04
  • [Patent(Industrial Property Rights)] 常染色体劣性遺伝性脊髄小脳変性症の検出方法2011

    • Inventor(s)
      松本直通・土井宏
    • Industrial Property Rights Holder
      横浜市立大学
    • Industrial Property Number
      特願2011-136277
    • Filing Date
      2011-06-20
  • [Patent(Industrial Property Rights)] RNF213遺伝子多型による重症型もやもや病の予測方法2011

    • Inventor(s)
      松本直通・宮武聡子
    • Industrial Property Rights Holder
      横浜市立大学
    • Industrial Property Number
      特願2011-175013
    • Filing Date
      2011-08-10
  • [Patent(Industrial Property Rights)] び慢性大脳白質形成不全症の検出方法2011

    • Inventor(s)
      才津浩智・松本直通
    • Industrial Property Rights Holder
      横浜市立大学
    • Industrial Property Number
      特願2011-226488
    • Filing Date
      2011-10-14
  • [Patent(Industrial Property Rights)] 孔脳症および周産期脳出血の検出方法2011

    • Inventor(s)
      才津浩智・松本直通
    • Industrial Property Rights Holder
      横浜市立大学
    • Industrial Property Number
      特願2011-247457
    • Filing Date
      2011-11-11

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Published: 2013-06-26  

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