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Identification of mitochondrial targeting signal in glyoxylate reductase/hydroxypyruvate reductase (GRHPR)and Surveillance of primary hyperoxalurias

Research Project

Project/Area Number 20591878
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Urology
Research InstitutionHamamatsu University School of Medicine

Principal Investigator

TAKAYAMA Tatsuya  Hamamatsu University School of Medicine, 医学部附属病院, 講師 (90324350)

Co-Investigator(Kenkyū-buntansha) OZONO Seiichiro  浜松医科大学, 医学部, 教授 (00183228)
NAGATA Masao  浜松医科大学, 医学部附属病院, 助教 (70397397)
TAKAOKA Naohisa  浜松医科大学, 医学部, 特任研究員 (30467229)
Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords結石症学 / グリオキシル酸還元酵素 / GRHPR / ミトコンドリア局在化シグナル / 原発性高蓚酸尿症 / 原発性高蓚酸尿症2型 / genotyping
Research Abstract

Nucleotide sequence of the cDNA for the glyoxylate reductase/hydroxypyruvate reductase (GRHPR) gene, which is candidate enzyme for primary hyperoxaluria type 2 (PH2), indicates that the gene encodes the a 328-amino-acid protein with a calculated molecular weight of 35,563Da. We demonstrated that GRHPR is located both in the cytoplasm and in mitochondria. However, mitochondrial targeting sequence has not still identified and we are vigorously exploring it. We also identified new mutation of the GRHPR gene. PH1 is diagnosed by the decrease or loss of the serine : pyruvate alanine : glyoxylate aminotransferase (SPT/AGT) activity in human liver biopsy, but the essential enzyme in the assay of SPT is no longer in production. We confirmed that the activity of AGT in human liver can be determined by either AGT, SGT or SPT activity.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (44 results)

All 2011 2010 2009 2008

All Journal Article (14 results) (of which Peer Reviewed: 5 results) Presentation (17 results) Book (13 results)

  • [Journal Article] 蓚酸代謝関連酵素に尿路結石治療の未来を求めて2011

    • Author(s)
      高山達也、永田仁夫、麦谷荘一、大園誠一郎
    • Journal Title

      泌尿器科紀要 57巻

      Pages: 39-41

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 蓚酸代謝関連酵素に結石治療の未来を求めて2011

    • Author(s)
      高山達也
    • Journal Title

      泌尿紀要

      Volume: 57 Pages: 39-41

    • Related Report
      2010 Annual Research Report
  • [Journal Article] 特集尿路結石治療の新しい流れ:beyond ESWL;2cmを超す尿管結石の治療2010

    • Author(s)
      麦谷荘一、大園誠一郎
    • Journal Title

      Urology View 8巻

      Pages: 54-57

    • Related Report
      2010 Final Research Report
  • [Journal Article] SGT活性によるAGT測定系の確立2010

    • Author(s)
      永田仁夫、高山達也、麦谷荘一、小田敏明、市山新、大園誠一
    • Journal Title

      日本尿路結石症学会誌査読無 9巻

      Pages: 105-109

    • Related Report
      2010 Final Research Report
  • [Journal Article] SGT活性によるAGT測定系の確立2010

    • Author(s)
      永田仁夫
    • Journal Title

      日尿結石誌

      Volume: 9 Pages: 105-109

    • Related Report
      2010 Annual Research Report
  • [Journal Article] 浜松医科大学泌尿器科におけるSPT/AGT測定によるPHIの診断2009

    • Author(s)
      永田仁夫、高山達也、麦谷荘一、大園誠一郎
    • Journal Title

      日本尿路結石症学会誌 7巻

      Pages: 111-114

    • Related Report
      2010 Final Research Report
  • [Journal Article] Assay of alanine:glyoxylate aminotransferase in human liver by its serine : glyoxylate aminotransferase activity.2009

    • Author(s)
      Nagata M, Ichivama A, Takavama T, Oda T, Mugiya S, Ozono S.
    • Journal Title

      Biomedical Res Vol.30

      Pages: 295-301

    • NAID

      130004903765

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Assay of alanine : glyoxylate aminotransferase in human liver by its serine : glyoxylate aminotransferase activity2009

    • Author(s)
      Nagata M
    • Journal Title

      Biomedical Research 30

      Pages: 295-301

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 原発性高蓚酸尿症2型の人種差および地域分布2008

    • Author(s)
      高山達也、永田仁夫、麦谷荘一、大園誠一郎
    • Journal Title

      日本尿路結石症学会誌 ※第10回奨励賞(第17回学術集会に於いて) 6巻(牟)

      Pages: 104-107

    • Related Report
      2010 Final Research Report
  • [Journal Article] 蓚酸代謝関連酵素の細胞内局在とその意義2008

    • Author(s)
      高山達也、大園誠一郎
    • Journal Title

      第24回浜松カンファランス泌尿器科学の最近の進歩

      Pages: 8-10

    • Related Report
      2010 Final Research Report
  • [Journal Article] 末期腎不全以外に明らかな臓器障害がなく、腹膜透析を行っている原発性過シュウ酸尿症I型の男児例2008

    • Author(s)
      三浦健一郎、藤井寛、藤木拓磨、松村英樹、黒田奈緒、田中絵里子、近本裕子、秋岡祐子、甲能深雪、宮川三平、服部元史、小川由英、高山達也
    • Journal Title

      日本小児腎不全学会雑誌 28巻

      Pages: 105-106

    • NAID

      10025701598

    • Related Report
      2010 Final Research Report
  • [Journal Article] Modification of primers for GRHPR genotyping: avoiding allele dropout by single nucleotide polymorphisms and homology sequence.2008

    • Author(s)
      Takaoka N, Takayama T, Miyazaki M, Nagata M, Ozono S.
    • Journal Title

      Urol Res Vol.36

      Pages: 297-302

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Modification of primers for GRHPR genotyping : avoiding allele dropout by single nucleotide polymorphisms and homology sequence.2008

    • Author(s)
      Takaoka N, Takayama T, Miyazaki M, Nagata M, Ozono S.
    • Journal Title

      Urological Research 36

      Pages: 297-302

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 浜松医科大学泌尿器科におけるSPT/AGT測定によるPHIの診断2008

    • Author(s)
      永田仁夫, 高山達也, 麦谷荘一, 大園誠一郎
    • Journal Title

      日本尿路結石症学会誌 7

      Pages: 111-114

    • Related Report
      2008 Annual Research Report
  • [Presentation] ADL要介護状態の高齢患者に認められた上部尿路結石に対する砕石術の検討2010

    • Author(s)
      原田雅樹、水野卓爾、高山達也、松本力哉
    • Organizer
      第60回日本泌尿器科学会中部総会
    • Place of Presentation
      名古屋市
    • Year and Date
      2010-12-01
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] SGT活性によるAGT測定系の確立2010

    • Author(s)
      永田仁夫、高山達也、麦谷荘一、小田敏明、市山新、大園誠一郎
    • Organizer
      第20回日本尿路結石症学会
    • Place of Presentation
      大阪市
    • Year and Date
      2010-08-27
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] 尿路結石発症の謎にせまる:尿路結石発生における蓚酸代謝の重要性2010

    • Author(s)
      高山達也、永田仁夫、麦谷荘一、大園誠一郎
    • Organizer
      第98回日本泌尿器科学会総会
    • Place of Presentation
      盛岡市
    • Year and Date
      2010-04-27
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] 妊娠中に発祥した上部尿管結石症に対し経尿道的尿管結石砕石術を施行した1例2009

    • Author(s)
      永田仁夫、麦谷荘一、松本力哉、伊藤寿樹、杉山貴之、大塚篤史、高山達也、古瀬洋、栗田豊、大園誠一郎
    • Organizer
      第23回日本Endourology・ESWL学会総会
    • Place of Presentation
      東京都
    • Year and Date
      2009-11-12
    • Related Report
      2010 Final Research Report
  • [Presentation] 妊娠中に発祥した上部尿管結石症に対し経尿道的尿管結石砕石術を施行した1例2009

    • Author(s)
      永田仁夫
    • Organizer
      第23回日本 Endourology・ESWL学会総会
    • Place of Presentation
      東京都
    • Year and Date
      2009-11-12
    • Related Report
      2009 Annual Research Report
  • [Presentation] 蓚酸代謝関連酵素に尿路結石治療の未来を求めて2009

    • Author(s)
      高山達也、高山達也、永田仁夫、麦谷荘一、大園誠一郎
    • Organizer
      第59回日本泌尿器科学会中部総会
    • Place of Presentation
      金沢市
    • Year and Date
      2009-10-29
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] Stone free を目指した2007年EAU/AUA尿管結石治療ガイドラインの変更点2009

    • Author(s)
      麦谷荘一
    • Organizer
      日本尿路結石症学会第19回学術集会
    • Place of Presentation
      和歌山市
    • Year and Date
      2009-08-29
    • Related Report
      2009 Annual Research Report
  • [Presentation] 妊娠中に尿管結石を生じた1例2009

    • Author(s)
      鈴木孝尚、新保斉、栗田豊、麦谷荘一、大園誠一郎
    • Organizer
      第116回静岡県泌尿器科医会
    • Place of Presentation
      浜松市
    • Year and Date
      2009-06-20
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] 人種差や地域分布が原発性高蓚酸尿症2型の遺伝子診断をさらに有効にする2009

    • Author(s)
      高山達也、高岡直央、宮崎美紀、京野陽子、永田仁夫、麦谷荘一、大園誠一郎
    • Organizer
      第97回日本泌尿器科学会総会
    • Place of Presentation
      岡山市
    • Year and Date
      2009-04-17
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] 本邦の原発性高蓚酸尿症2型3例のgenotyping2008

    • Author(s)
      高山達也、高岡直央、永田仁夫、麦谷荘一、上仁数義、岡田裕作、久原とみ子、大園誠一郎
    • Organizer
      第58回日本泌尿器科学会中部総会
    • Place of Presentation
      滋賀県大津市
    • Year and Date
      2008-11-16
    • Related Report
      2010 Final Research Report 2008 Annual Research Report
  • [Presentation] Modification of primers for grhpr genotyping-avoiding allele dropout by single nucleotide polymorphisms (snps) and homology sequence.2008

    • Author(s)
      Takaoka N, Takayama T, Mivazaki M, Nagata M, Ozono S
    • Organizer
      11th International Symposium on Urolithiasis
    • Place of Presentation
      Nice, France.
    • Year and Date
      2008-09-05
    • Related Report
      2010 Final Research Report
  • [Presentation] The relationship between molecular analysis and ethnic differences of genotype in Japanese patients with primary hyperoxaluria type 2.2008

    • Author(s)
      Takayama T, Takaoka N, Miyazaki M, Nagata M, Mugiya S, Johnin K, Okada Y, Kuhara T, Cramer SD, Ozono S.
    • Organizer
      11th International Symposium on Urolithiasis
    • Place of Presentation
      Nice, France.
    • Year and Date
      2008-09-04
    • Related Report
      2010 Final Research Report
  • [Presentation] The relationship between molecular analysis and ethnic differences of genotype in Japanese patients with primary hyperoxaluria type 22008

    • Author(s)
      Takayama T, Takaoka N, Miyazaki M, Nagata M, Mugiya S, Tohnin K, Okada Y, Kuhara T, Cramer SD, Ozono S
    • Organizer
      11th International Symposium on Urolithiasis
    • Place of Presentation
      Nice, France
    • Year and Date
      2008-09-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] MODIFICATION OF PRIMERS FOR GRHPRGENOTYPING- AVOIDING ALLELE DROPOUT BY SINGLE NUCLEOTIDE POLYMORPHISMS(SNPS) AND HOMOLOGY SEQUENCE2008

    • Author(s)
      Takaoka N, Takayama T, Miyazaki M, Nagata M, Ozono S
    • Organizer
      11th International Symposium on Urolithiasis
    • Place of Presentation
      Nice, France
    • Year and Date
      2008-09-02
    • Related Report
      2008 Annual Research Report
  • [Presentation] 浜松医科大学泌尿器科におけるSPT/AGT測定によるPH1の診断2008

    • Author(s)
      永田仁夫、高山達也、麦谷荘一、大園誠一郎
    • Organizer
      日本尿路結石症学会第18回学術集会
    • Place of Presentation
      大阪府
    • Year and Date
      2008-08-30
    • Related Report
      2010 Final Research Report
  • [Presentation] 浜松医科大学泌尿器科におけるSPT/AGT測定によるPHIの診断2008

    • Author(s)
      永田仁夫, 高山達也, 麦谷荘一, 大園誠一郎
    • Organizer
      日本尿路結石症学会第18回学術集会
    • Place of Presentation
      大阪府
    • Year and Date
      2008-08-30
    • Related Report
      2008 Annual Research Report
  • [Presentation] 過シュウ酸尿症2型2008

    • Author(s)
      高山達也、永田仁夫、大園誠一郎
    • Organizer
      第96回日本泌尿器科学会総会
    • Place of Presentation
      横浜市
    • Year and Date
      2008-04-26
    • Related Report
      2010 Final Research Report 2008 Annual Research Report
  • [Book] Chapter 33:Primary Hyperoxaluria Genetic Diseases of the Kidney2009

    • Author(s)
      Cramer SD, Takayama T, Lifton RP、Stefan Somlo S、 Giebisch GH、 Seldin DW
    • Publisher
      Elsevier
    • Related Report
      2010 Final Research Report
  • [Book] PNL:補助装置、尿路結石症のすべて2008

    • Author(s)
      麦谷荘一、永田仁夫、高山達也、大園誠一郎
    • Total Pages
      80
    • Publisher
      医学書院
    • Related Report
      2010 Final Research Report
  • [Book] PNL:合併症、尿路結石症のすべて2008

    • Author(s)
      麦谷荘一、永田仁夫、高山達也、大園誠一郎
    • Total Pages
      81
    • Publisher
      医学書院
    • Related Report
      2010 Final Research Report
  • [Book] PNL:治療成績と適応拡大、尿路結石症のすべて2008

    • Author(s)
      麦谷荘一、永田仁夫、高山達也、大園誠一郎
    • Total Pages
      82
    • Publisher
      医学書院
    • Related Report
      2010 Final Research Report
  • [Book] PNL:ESWLとの併用療法、尿路結石症のすべて2008

    • Author(s)
      麦谷荘一、永田仁夫、高山達也、大園誠一郎
    • Total Pages
      83
    • Publisher
      医学書院
    • Related Report
      2010 Final Research Report
  • [Book] 尿路結石の高分子物質、尿路結石症のすべて2008

    • Author(s)
      永田仁夫、高山達也、麦谷荘一、大園誠一郎
    • Publisher
      医学書院
    • Related Report
      2010 Final Research Report
  • [Book] シュウ酸代謝関連酵素の測定、尿路結石症のすべて2008

    • Author(s)
      高山達也、永田仁夫、麦谷荘一、大園誠一郎
    • Total Pages
      196
    • Publisher
      医学書院
    • Related Report
      2010 Final Research Report
  • [Book] シュウ酸代謝関連酵素の測定(尿路結石症のすべて・分担執筆)2008

    • Author(s)
      高山達也, 永田仁夫, 麦谷荘一, 大園誠一郎
    • Total Pages
      196
    • Publisher
      医学書院
    • Related Report
      2008 Annual Research Report
  • [Book] 尿路結石の高分子物質(尿路結石症のすべて・分担執筆)2008

    • Author(s)
      永田仁夫, 高山達也, 麦谷荘一, 大園誠一郎
    • Publisher
      医学書院
    • Related Report
      2008 Annual Research Report
  • [Book] ESWI. との併川療法(尿路結石症のすべて・分担執筆)2008

    • Author(s)
      麦谷荘一, 永田仁夫, 高山達也, 大園誠一郎
    • Total Pages
      83
    • Publisher
      医学書院
    • Related Report
      2008 Annual Research Report
  • [Book] 治療成績と適応拡大(尿路結石症のすべて・分担執筆)2008

    • Author(s)
      麦谷荘一, 永田仁夫, 高山達也, 大園誠一郎
    • Total Pages
      82
    • Publisher
      医学書院
    • Related Report
      2008 Annual Research Report
  • [Book] 合併症(尿路結石症のすべて・分担執挙)2008

    • Author(s)
      麦谷荘一, 永田仁夫, 高山達也, 大園誠一郎
    • Total Pages
      81
    • Publisher
      医学書院
    • Related Report
      2008 Annual Research Report
  • [Book] PNL補助装置(尿路結石症のすべて・分担執筆)2008

    • Author(s)
      麦谷荘一, 永田仁夫, 高山達也, 大園誠一郎
    • Total Pages
      80
    • Publisher
      医学書院
    • Related Report
      2008 Annual Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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