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Association of genetic polymorphisms of the GABRB3 gene with the concentration of propofol at loss of consciousness

Research Project

Project/Area Number 23791719
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Anesthesiology/Resuscitation studies
Research InstitutionSapporo Medical University

Principal Investigator

NAWA Yuko  札幌医科大学, 医学部, 助教 (90586794)

Research Collaborator SUGINO Shigekazu  札幌医科大学, 医学部, 助教 (00423765)
HAYASE Tomo  札幌医科大学, 医学部, 助教 (20579007)
SATO Michiko  札幌医科大学, 医学部, 研究生
TACHIBANA Shun-suke  札幌医科大学, 医学部, 大学院生
MORIYA Hiroyuki  北海道薬科大学, 薬学部, 助教 (00337049)
YAMAKAGE Michiaki  札幌医科大学, 医学部, 教授 (70285005)
Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Keywords遺伝子 / 静脈麻酔薬 / GABA受容体 / 遺伝子多型 / 入眠 / 麻酔科学 / 国際情報交換
Research Abstract

We hypothesized that the genetic polymorphisms in the GABRB3 gene are associated with the individual differences in concentration of propofol at loss of consciousness. We examined the genotypes of single nucleotide polymorphisms (SNPs) in the coding sequence of the GABRB3 gene. However, none of the genotyped SNPs were associated with the concentration at loss of consciousness. These results raised the possibility that we need to change the experimental design or to increase the size of the cohort.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (3 results)

All 2013 2012

All Presentation (3 results)

  • [Presentation] mpact of Anesthetic Dosage on the Duration of Postoperative Mechanical Ventilation After Pediatric Congenital Heart Disease Surgery2013

    • Author(s)
      Yoshikawa Y, Nawa Y, Hirata N, Yamakage M
    • Organizer
      The Annual Meeting of American Society of Anesthesiologists
    • Place of Presentation
      米国San Francisco市
    • Related Report
      2013 Final Research Report
  • [Presentation] Oprm1 Gene Polymorphism Reduces DNA Methylation at the Upstream CpG Island in Male Patients2013

    • Author(s)
      Sugino S, Hayase T, Higuchi M, Nawa Y, Yamakage Y
    • Organizer
      The Annual Meeting of American Society of Anesthesiologists
    • Place of Presentation
      米国San Francisco市
    • Related Report
      2013 Final Research Report
  • [Presentation] Involvement of HTR3C Gene Polymorphisms in Postoperative Pain in Lower Abdominal Surgery2012

    • Author(s)
      Hayashi H, Sugino S, Hayase T, Nawa Y, Yamakage M
    • Organizer
      The Annual Meeting of American Society of Anesthesiologists
    • Place of Presentation
      米国Washington D.C.
    • Related Report
      2013 Final Research Report

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Published: 2011-08-05   Modified: 2019-07-29  

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