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Smith-Magenis症候群の原因遺伝子の単離・同定

Research Project

Project/Area Number 13770385
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Pediatrics
Research InstitutionYamagata University

Principal Investigator

木村 敏之  山形大学, 医学部附属病院, 助手 (90292432)

Project Period (FY) 2001 – 2002
Project Status Completed (Fiscal Year 2002)
Budget Amount *help
¥2,100,000 (Direct Cost: ¥2,100,000)
Fiscal Year 2002: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 2001: ¥1,100,000 (Direct Cost: ¥1,100,000)
KeywordsSmith-Magenis症候群 / 染色体欠失地図 / エキソン・トラッピング法
Research Abstract

Smith-Magenis症候群(SMS)患者8例の詳細な染色体欠失地図をFISH法を用いて、作製した。他施設から、候補遺伝子として報告されているもののうち3遺伝子については、発症との関連性が低いことが強く示唆される結果を得た。SMS発症に関し、主な原因となる新規遺伝子の単離・同定を目的として、8症例の共通欠失領域に存在するコスミドクローンを材料として、エキソン・トラッピング法を用い解析した結果、いくつかのexpressed syquences(エキソンとして発現が予測される配列)が得られた。これらのDNA断片を用いて、現在人脳cDNAライブラリーなどのスクリーニングを行い、新規遺伝子の全長単離に向けて、解折中である。

Report

(2 results)
  • 2002 Annual Research Report
  • 2001 Annual Research Report
  • Research Products

    (14 results)

All Other

All Publications (14 results)

  • [Publications] Kimura T. et al.: "The brain finger protein gene(ZNF179), a member of the RING finger family, maps within the Smith-Magenis syndrome region in 17p11.2"Jap. J. of Hum. Genet. 42. 135 (1997)

    • Related Report
      2002 Annual Research Report
  • [Publications] Kimura T. et al.: "The brain finger protein gene(ZNF179), a member of the RING finger family, maps within the Smith-Magenis syndrome region in 17p11.2"Am. J. Med. Genet.. 69. 320-324 (1997)

    • Related Report
      2002 Annual Research Report
  • [Publications] Kimura T. et al.: "Intermittent jaundice in patients with acute leukemia : A common mutation of the bilirbin uridine diphosphate-glucuronosyitransferase gene among Asians"J. Inher. Met. Dis.. 22. 754-755 (1999)

    • Related Report
      2002 Annual Research Report
  • [Publications] 木村 敏之 他: "家族性黄疸の遺伝子異常"小児内科. 31. 1721-1725 (1999)

    • Related Report
      2002 Annual Research Report
  • [Publications] 木村 敏之: "体質性黄疸"小児内科. 33. 1283-1286 (2001)

    • Related Report
      2002 Annual Research Report
  • [Publications] Kimura T. et al.: "Severe hypoglycemia in a patient with glycogen storage disease type III induced by infectious monomicleosis"J. Inher. Met. Dis.. 24. 873-874 (2001)

    • Related Report
      2002 Annual Research Report
  • [Publications] 木村 敏之: "小児疾患の診断治療基準"東京医学社. 892 (2001)

    • Related Report
      2002 Annual Research Report
  • [Publications] Kimura T.et al.: "The brain finger protein gene(ZNF179),a member of the RING finger family,maps within the Smith-Magenis syndrome region in 17p11.2"Jap.J.of Hum.Genet. 42. 135 (1997)

    • Related Report
      2001 Annual Research Report
  • [Publications] Kimura T.et al.: "The brain finger protein gene(ZNF179),a member of the RING finger family,maps within the Smith-Magenis syndrome region in 17p11.2"Am.J.Med.Genet.. 69. 320-324 (1997)

    • Related Report
      2001 Annual Research Report
  • [Publications] Kimura T.et al.: "Intermittent jaundice in patients with acute leukemia:A common mutation of the bilirbin uridine diphosphate-glucuronosyltransferase gene among Asia"J.Inher.Met.Dis.. 22. 754-755 (1999)

    • Related Report
      2001 Annual Research Report
  • [Publications] 木村 敏之 他: "家族性黄疸の遺伝子異常"小児内科. 31. 1721-1725 (1999)

    • Related Report
      2001 Annual Research Report
  • [Publications] 木村 敏之: "体質性黄疸"小児内科. 33. 1283-1286 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] Kimura T.et al.: "Severe hypoglycemia in a patient with glycogen storage disease type III induced by infectious monomicleosis"J.Inher.Met.Dis.. 24. 873-874 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 木村 敏之: "小児疾患の診断治療基準"東京医学社. 892 (2001)

    • Related Report
      2001 Annual Research Report

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Published: 2001-04-01   Modified: 2016-04-21  

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