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2013 Fiscal Year Final Research Report

Targeting the genomic loci of idiopathic scoliosis

Research Project

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Project/Area Number 23791676
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Orthopaedic surgery
Research InstitutionNational Hospital Organization Murayama Medical Center

Principal Investigator

YAGI Mitsuru  独立行政法人国立病院機構村山医療センター(臨床研究センター), 整形外科, 医長 (40338091)

Project Period (FY) 2011 – 2013
Keywords骨・軟骨代謝学
Research Abstract

The high prevalence and variability of familial idiopathic scoliosis is indicative of genetic heterogeneity. To localize genes related to scoliosis, groups of families with common clinical characteristics have been identified in an attempt to reduce genetic heterogeneity. Recent work has provided evidence that adolescent idiopathic scoliosis is linked to several different loci; however, the limited number of microsatellite makers used in the study made the linkage analysis less efficient.The aim of this study was to identify the genomic locus of familial idiopathic scoliosis. We identified five SNPs in four genes in three previously reported candidate genomic loci thought to be responsible for the development of idiopathic scoliosis. The candidate genes exhibited the strongest evidence for linkage in all of the analyses considered. All of the candidate genes have been identified as essential for skeletal and axonal growth.

  • Research Products

    (42 results)

All 2013 2012 2011

All Journal Article (12 results) (of which Peer Reviewed: 8 results) Presentation (30 results) (of which Invited: 2 results)

  • [Journal Article] Complications and Unfavorable Clinical Outcomes in Obese and Overweight Patients Treated for Adult Lumbar or Thoracolumbar Scoliosis with Combined Anterior / Posterior Surgery2013

    • Author(s)
      Yagi M, Patel R, Boachie-Adjei O
    • Journal Title

      Journal of Spinal Disorders & Techniques

      Volume: (Epub) Pages: e3182999526

    • URL

      http://www.ncbi.nlm.nih.gov/pubmed/?term=Complications+and+Unfavorable+Clinical+Outcomes+in+Obese+and+Overweight+Patients+Treated+for+Adult+Lumbar+or+Thoracolumbar+Scoliosis+with+Combined+Anterior+%2F+Posterior+Surgery%2C+Journal+of+Spinal+Disorders+%26+Techniques

    • Peer Reviewed
  • [Journal Article] Chest Cage Angle Difference and Rotation of Main Thoracic Curve are Independent Risk Factors of Postoperative Shoulder Imbalance in Surgically Treated Patients With Adolescent Idiopathic Scoliosis2013

    • Author(s)
      Yagi Mitsuru, Takemitsu Masakazu, Machida Masafumi
    • Journal Title

      Spine

      Volume: 38(19) Pages: E1209-E1215

    • DOI

      10.1097/BRS.0b013e31829e0309

    • Peer Reviewed
  • [Journal Article] 2.思春期特発性側弯症の原因2013

    • Author(s)
      八木満,町田正文,戸山芳昭,松本守雄
    • Journal Title

      臨床雑誌整形外科

      Volume: 64(8) Pages: 785-789

    • URL

      http://www.nankodo.co.jp/wasyo/search/syo_syosai.asp?T_PRODUCTNO=3264081

  • [Journal Article] Long-Tern Clinical and Radiographic Outcomes of Pedicle Subtraction Osteotomy for Fixed Sagital Imbalance : Does Level of Proximal Fusion Affect The Outcome? Minimum 5 years follow-up2013

    • Author(s)
      Mitsuru Yagi, Akilah B. King, Matthew E. Cunningham, Oheneba Boachie-Adjei
    • Journal Title

      Spine Deformity

      Volume: 1(2) Pages: 123-131

    • DOI

      10.1016/j.jspd.2013.01.003

    • Peer Reviewed
  • [Journal Article] Clavicle Chest Cage Angle Difference (CCAD) : A Novel Predictor of Postoperative Shoulder Imbalance in Patients With Adolescent Idiopathic Scoliosis2013

    • Author(s)
      Yagi Mitsuru, Takemitsu Masakazu, Machida Masafumi
    • Journal Title

      Spine

      Volume: 38(12) Pages: E705-E712

    • URL

      http://www.ncbi.nlm.nih.gov/pubmed/?term=Clavicle+Chest+Cage+Angle+Difference+(CCAD)+%3A+A+Novel+Predictor+of+Postoperative+Shoulder+Imbalance+in+Patients+With+Adolescent+Idiopathic+Scoliosis%2C+Spine

    • Peer Reviewed
  • [Journal Article] Outcome of Revision Surgery in Pediatric Spine Deformity Patients2013

    • Author(s)
      Mitsuru Yagi, Akilah B. King, Han Jo Kim, Mathew E. Cunningham, Oheneba Boachie-Adjei
    • Journal Title

      Spine Deformity

      Volume: 1(1) Pages: 59-67

    • DOI

      10.1016/j.jspd.2012.10.002

    • Peer Reviewed
  • [Journal Article] Does the intraoperative tranexamic acid decrease operative blood loss during posterior spinal fusion for treatment of adolescent idiopathic scoliosis?2012

    • Author(s)
      Yagi M, Hasegawa A, Nagoshi N, Iizuka S, Kaneko S, Fukuda K, Takemitsu M, Shioda M, Machida M
    • Journal Title

      Spine

      Volume: 37(21) Pages: E1336-E1342

    • DOI

      10.1097/BRS.0b013e318266b6e5

    • Peer Reviewed
  • [Journal Article] Incidence, Risk Factors, and Natural Course of Proximal Junctional Kyphosis : Surgical Outcomes Review of Adult Idiopathic Scoliosis. Minimum 5 years of Follow-up2012

    • Author(s)
      Yagi Mitsuru, King Akilah B., Boachie-Adjei Oheneba
    • Journal Title

      Spine

      Volume: 37(17) Pages: 1479-1489

    • DOI

      10.1097/BRS.0b013e31824e4888

    • Peer Reviewed
  • [Journal Article] 図説脊椎・脊髄疾患シリーズ№5強直性脊椎炎2012

    • Author(s)
      八木満,塩田匡宣,町田正文,臼井宏
    • Journal Title

      IRYO

      Volume: 66(5) Pages: 214-219

    • URL

      http://mol.medicalonline.jp/archive/search?jo=cl7iryoa&ye=2012&vo=66&issue=5

  • [Journal Article] 【腰椎内視鏡手術における私の工夫】腰椎椎間板ヘルニアに対するMED法2012

    • Author(s)
      八木満,塩田匡宣
    • Journal Title

      Orthopaedics

      Volume: 25(1) Pages: 1-6

    • URL

      http://mol.medicalonline.jp/archive/search?jo=ap5orthe&ye=2012&vo=25&issue=1

  • [Journal Article] Characterization of osteopenia / osteoporosis in adult scoliosis. Does bone density affect surgical outcome?2011

    • Author(s)
      Yagi M, King AB, Boachie-Adjei O
    • Journal Title

      Spine

      Volume: 36 Pages: 1652-1657

    • DOI

      10.1097/BRS.0b013e31820110b4

    • Peer Reviewed
  • [Journal Article] 【知っておきたい「小児整形外科疾患」】脊椎疾患2011

    • Author(s)
      八木満,町田正文,塩田匡宣,松本守雄
    • Journal Title

      小児科臨床

      Volume: 64(7) Pages: 1575-1585

    • URL

      http://mol.medicalonline.jp/archive/search?jo=ag1snrsd&ye=2011&vo=64&issue=7

  • [Presentation] 腰椎変性側弯症術後に発生する胸椎後弯の進行とリスク因子の解析2013

    • Author(s)
      八木満,細金直文,岡田英次朗,金子慎二郎,渡辺航太,町田正文,手塚正樹,松本守雄,朝妻孝仁
    • Organizer
      第47回日本側彎症学会
    • Place of Presentation
      高知
    • Year and Date
      20131023-24
  • [Presentation] 成人脊柱変形患者における矢状面重心線とC7鉛直線の相違発生頻度とリスク因子の検討2013

    • Author(s)
      八木満,長谷川淳,町田真理,安田明正,許斐恒彦,名越慈人,三宅敦,藤吉兼浩,金子慎二郎,竹光正和,町田正文,朝妻孝仁
    • Organizer
      第47回日本側彎症学会
    • Place of Presentation
      高知
    • Year and Date
      20131023-24
  • [Presentation] 成人脊柱変形において愁訴を有し、手術を行った近位隣接椎間後弯障害(PJF)の臨床像および手術成績の報告2013

    • Author(s)
      八木満,Mark Rahm,Robert Gaines,Oheneba Boachie-Adjei
    • Organizer
      第47回日本側彎症学会
    • Place of Presentation
      高知
    • Year and Date
      20131023-24
  • [Presentation] Characterization and Surgical Outcomes of Proximal Junctional Failure (PJF) in Surgically Treated Adult Spine Deformity Patients2013

    • Author(s)
      Mitsuru Yagi, Mark D. Rahm, Robert W. Gains, Ali M. Maziad, Thomas Ross, Han Jo Kim, Khaled Kebaish, Oheneba Boachie-Adjei
    • Organizer
      Scoliosis Research Society 48^<th> Annual Meeting & Course
    • Place of Presentation
      Lyon, France
    • Year and Date
      20130918-21
  • [Presentation] Incidence and the Risk Factors of Major Surgical Complication in Patients with Complex Spine Deformity : A Report from an SRS GOP Site2013

    • Author(s)
      Mitsuru Yagi, Chistina Sacramento-Dominguez, Han Jo Kim, Oheneba Boachie-Adjei
    • Organizer
      Scoliosis Research Society 48^<th> Annual Meeting & Course
    • Place of Presentation
      Lyon, France
    • Year and Date
      20130918-21
  • [Presentation] Targeting the Genomic Locus of Familial Idiopathic Scoliosis2013

    • Author(s)
      Mitsuru Yagi, Shinjiro Kaneko, Takashi Asazuma, Masafumi Machida
    • Organizer
      Scoliosis Research Society 48^<th> Annual Meeting & Course
    • Place of Presentation
      Lyon, France
    • Year and Date
      20130918-21
  • [Presentation] Genome-Wide Linkage Analysis of a Pedigree with Familial Scoliosis Suggests Susceptibility Loci on Chromosomes 3, 18, and 192013

    • Author(s)
      Yagi Mitsuru
    • Organizer
      Scoliosis Research Society Meeting
    • Place of Presentation
      Chicago
    • Year and Date
      20130905-08
  • [Presentation] 成人期の特発性側弯症に対する矯正固定術の成績と術後バランスに影響を与える因子の解析2013

    • Author(s)
      八木満,渡辺航太,曹凱,細金直文,松本守雄,町田正文
    • Organizer
      第42回日本脊椎脊髄病学会
    • Place of Presentation
      沖縄
    • Year and Date
      20130425-27
  • [Presentation] 鎖骨胸郭角差(clavicle-chest angle difference : CCAD)思春期特発性側弯症の肩バランスに影響を与える新規測定法の検討2013

    • Author(s)
      八木満,町田正文
    • Organizer
      第42回日本脊椎脊髄病学会
    • Place of Presentation
      沖縄
    • Year and Date
      20130425-27
  • [Presentation] 思春期特発性側弯症の肩バランスに影響を与える因子の検討2013

    • Author(s)
      八木満,町田正文
    • Organizer
      第42回日本脊椎脊髄病学会
    • Place of Presentation
      沖縄
    • Year and Date
      20130425-27
  • [Presentation] CURRENT CONCEPTS OF PJK/PJF2013

    • Author(s)
      MITSURU YAGI
    • Organizer
      Scoliosis Research Society 14^<th> Hibbs Society Meeting
    • Place of Presentation
      Lyon, France
    • Year and Date
      2013-09-17
    • Invited
  • [Presentation] 成人期の特発性側弯症に対する矯正固定術の成績と術後バランスに影響を与える因子の解析2012

    • Author(s)
      八木満,渡辺航太,細金直文,金子慎二郎,松本守雄,町田正文
    • Organizer
      第21回日本脊椎インストゥルメンテーション学会
    • Place of Presentation
      神戸
    • Year and Date
      20121101-02
  • [Presentation] 思春期特発性側弯症の術後頚椎アライメントは胸椎後弯,腰椎前弯および仙骨傾斜角のバランスに関連している2012

    • Author(s)
      八木満,福田健太郎,町田正文
    • Organizer
      第46回日本側彎症学会
    • Place of Presentation
      神戸
    • Year and Date
      20121031-1101
  • [Presentation] トラネキサム酸は特発性側弯症の後方矯正固定術における手術出血を減らすか?2012

    • Author(s)
      八木満,福田健太郎,町田正文
    • Organizer
      第46回日本側彎症学会
    • Place of Presentation
      神戸
    • Year and Date
      20121031-1101
  • [Presentation] 前後方合併手術が特発性側弯症における近位隣接椎間後弯変形(PJK)のもっとも重要なリスク因子である2012

    • Author(s)
      八木満,Han Jo Kim,Oheneba Boachie-Adjei
    • Organizer
      第46回日本側彎症学会
    • Place of Presentation
      神戸
    • Year and Date
      20121031-1101
  • [Presentation] 成人期の特発性側弯症に対する矯正固定術の成績と術後バランスに影響を与える因子の解析2012

    • Author(s)
      八木満,金子慎二郎,町田正文,渡辺航太,細金直文,松本守雄
    • Organizer
      第46回日本側彎症学会
    • Place of Presentation
      神戸
    • Year and Date
      20121031-1101
  • [Presentation] Does the Intraoperative Tranexamic Acid Decrease Operative Blood Loss During Posterior Spinal Fusion for Treatment of Adlescent Idiopathic Scoliosis?2012

    • Author(s)
      Mitsuru Yagi, Masafumi Machida
    • Organizer
      North American Spine Society 27^<th> Annual Meeting
    • Place of Presentation
      Dallas, Taxas
    • Year and Date
      20121024-27
  • [Presentation] Proximal Junctional Kyphosis Characterization, natural course, and the risk factors-a clinical review at Hibbs Society 20122012

    • Author(s)
      Yagi M, Boachie-Adjei O
    • Organizer
      Scoliosis Research Society 47^<th> Annual Meeting & Course
    • Place of Presentation
      Chicago
    • Year and Date
      20120905-08
    • Invited
  • [Presentation] Does the Intra-Operative Tranexamic Acid Decrease Operative Blood Loss During Posterior Spinal Fusion for Treatment of Adolescent Idiopathic Scoliosis?2012

    • Author(s)
      Mitsuru Yagi, Shinjiro Kaneko, Kentaro Fukuda, Masafumi Machida
    • Organizer
      19^<th> International Meeting on Advanced Spine Techniques
    • Place of Presentation
      Istanbul
    • Year and Date
      20120718-21
  • [Presentation] Long Tern Clinical and Radiographic Outcomes of Pedicle Subtraction Osteotomy for Fixed Sagittal Imbalance : Does Level of Proximal Fusion Affect The Outcome? Minimum Five Years Follow-up2012

    • Author(s)
      Mitsuru Yagi, Matthew E. Cunningham, Akilah B. King, Oheneba Boachie-Adjei
    • Organizer
      19^<th> International Meeting on Advanced Spine Techniques
    • Place of Presentation
      Istanbul
    • Year and Date
      20120718-21
  • [Presentation] Does the intra-operative Tranexamic Acid decrease operative blood loss during posterior spinal fusion for treatment of adolescent idiopathic scoliosis?2012

    • Author(s)
      Yagi M, Kaneko S, Nagoshi N, Fujiyoshi K, Iizuka S, Fukuda K, Takemitsu M, Machida M, Shioda M
    • Organizer
      Spine Week 2012
    • Place of Presentation
      Amsterdam
    • Year and Date
      20120528-0601
  • [Presentation] 成人特発性側弯症における術後近位隣接椎間後弯障害(PJK)の発生頻度,長期臨床成績および危険因子の検討2012

    • Author(s)
      八木満,Cunningham Matthew, Boachie-Adjei Oheneba
    • Organizer
      第41回日本脊椎脊髄病学会
    • Place of Presentation
      福岡
    • Year and Date
      20120419-21
  • [Presentation] 成人脊柱変形に対するPedicle Subtraction Osteotomyの長期成績―固定上位端の選択は手術成績に影響を与えるか?―2012

    • Author(s)
      八木満,Cunningham Matthew,King Akilah,Boachie-Adjei Oheneba
    • Organizer
      第41回日本脊椎脊髄病学会
    • Place of Presentation
      福岡
    • Year and Date
      20120419-21
  • [Presentation] Incidence, Risk Factors, and Clinical Outcome of Proximal Junctional Kyphosis for Patients with Adult Idiopathic Scoliosis2011

    • Author(s)
      Yagi M
    • Organizer
      North American Spine Society 26^<th> Annual Meeting
    • Place of Presentation
      Chicago
    • Year and Date
      20111102-05
  • [Presentation] Complications and Unfavorable Clinical Outcoms in Obese and Overweight Patients Treated for Adult Lumbar or Thoracolumbar Scoliosis with Combined Anterior / Posterior Surgery2011

    • Author(s)
      Yagi M
    • Organizer
      North American Spine Society 26^<th> Annual Meeting
    • Place of Presentation
      Chicago
    • Year and Date
      20111102-05
  • [Presentation] 成人特発性側弯症における術後近位隣接椎間後弯障害(PJK)の発生頻度、臨床成績および危険因子の検討2011

    • Author(s)
      八木満,Oheneba Boachie-Adjei
    • Organizer
      第45回日本側彎症学会
    • Place of Presentation
      福岡
    • Year and Date
      20111026-27
  • [Presentation] Clinical and Radiographic Outcomes of Pedicle Subtraction Osteotomy(PSO)for Fixed Adult Sagittal Imbalance : Does Level of Proximal Fusion Affect Outcome?2011

    • Author(s)
      Mitsuru Yagi, Akilah B. King, Matthew E. Cunningham, Oheneba Boachie-Adjei
    • Organizer
      Scoliosis research society 46^<th> Annual Meeting & Course
    • Place of Presentation
      Louisville, Kentucky, USA
    • Year and Date
      20110914-17
  • [Presentation] Incidence, Risk Factors, and Clinical Outcome of Proximal Junctional Kyphosis for Patients with Adult Idiopathic Scoliosis : Minimum Five Year Follow-up2011

    • Author(s)
      Mitsuru Yagi, Akilah B. King, Oheneba- Boachie-Adjei
    • Organizer
      Scoliosis research society 46^<th> Annual Meeting & Course
    • Place of Presentation
      Louisville, Kentucky, USA
    • Year and Date
      20110914-17
  • [Presentation] Complications and Unfavorable Clinical Outcomes in Obese and Overweight Patients Treated for Adult Lumbar or Thoracolumbar Scoliosis with Combined Anterior / Posterior Surgery2011

    • Author(s)
      Yagi M, Akilah B. King, Oheneba Boachie-Adjei
    • Organizer
      18^<th> International Meeting on Advanced Spine Techniques
    • Place of Presentation
      Copenhagen, Denmark
    • Year and Date
      20110713-16
  • [Presentation] 成人特発性側弯症術後近位隣接後弯変形の病態,頻度と危険因子2011

    • Author(s)
      八木満,Akilah King,Oheneba Boachie-Adjei
    • Organizer
      第40回日本脊椎脊髄病学会
    • Place of Presentation
      Web開催
    • Year and Date
      20110421-0509

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Published: 2015-06-25  

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