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Cutaneous melanosis as a risk marker for alcohol-related cancer (baseline survey)

Research Project

Project/Area Number 17K09115
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Epidemiology and preventive medicine
Research InstitutionSaga University

Principal Investigator

Matsumoto Akiko  佐賀大学, 医学部, 講師 (10330979)

Co-Investigator(Kenkyū-buntansha) 島ノ江 千里  佐賀大学, 医学部, 特任准教授 (10734064)
杠 岳文  独立行政法人国立病院機構肥前精神医療センター(臨床研究部), 臨床研究部, 院長 (60182672)
原 俊哉  独立行政法人国立病院機構肥前精神医療センター(臨床研究部), 臨床研究部, 常勤医師 (70274602)
原 めぐみ  佐賀大学, 医学部, 准教授 (90336115)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
KeywordsALDH2 / 飲酒関連癌 / 遺伝子多型 / メラノーシス / バイオマーカー / 飲酒 / polymorphism / 癌予防 / ALDH2 polymorphism
Outline of Final Research Achievements

ALDH2 gene polymorphism (rs671) is possessed by about half of East Asians, has a high risk of drinking-related cancer but low susceptibility to liver damage. Therefore, warning of excessive drinking based on the levels of serum liver deviation enzyme is inappropriate. To propose a better marker of alcohol consumption, a baseline survey was conducted on 1,056 adults. Multiple regression analysis with adjustment for sun exposure scores and others showed a positive association between alcohol consumption and melanin deposition only in the rs671 carriers. A follow-up survey will be conducted to examine the relationship between melanin deposition and the development of alcohol-related cancer.

Academic Significance and Societal Importance of the Research Achievements

変異型ALDH2は飲酒習慣を抑制するため、日本では飲酒関連疾患が比較的少ない。ところが、飲酒関連癌はほぼ同数発生している。主な理由は、飲酒により発生するアセトアルデヒドの解毒が変異型ALDH2により遅れる事である。医療従事者は肝障害のない飲酒者に「飲酒OK」の判断を伝えてしまいがちだが、変異型ALDH2では血清AST, ALT, γGTPの上昇が少ないため、これに頼った判断は危険である。本研究でより適切なマーカーを示すことは、飲酒関連癌の予防に資する。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (18 results)

All 2019 2018 2017 Other

All Int'l Joint Research (3 results) Journal Article (2 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 2 results,  Open Access: 1 results) Presentation (9 results) (of which Int'l Joint Research: 6 results,  Invited: 1 results) Book (1 results) Remarks (3 results)

  • [Int'l Joint Research] University of Colorado/Yale University(米国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] University of Colorado/Yale University/NIAAA(米国)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] University of Colorado/Yale University/NIAAA(米国)

    • Related Report
      2017 Research-status Report
  • [Journal Article] Ethanol induces skin hyperpigmentation in mice with aldehyde dehydrogenase 2 deficiency2019

    • Author(s)
      Matsumoto Akiko、Ito Shosuke、Wakamatsu Kazumasa、Ichiba Masayoshi、Vasiliou Vasilis、Akao Chiho、Song Byoung-Joon、Fujita Mayumi
    • Journal Title

      Chemico-Biological Interactions

      Volume: 302 Pages: 61-66

    • DOI

      10.1016/j.cbi.2019.01.035

    • Related Report
      2019 Annual Research Report 2018 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Importance of an <i>Aldehyde Dehydrogenase 2</i> Polymorphism in Preventive Medicine2018

    • Author(s)
      松本明子
    • Journal Title

      Nippon Eiseigaku Zasshi (Japanese Journal of Hygiene)

      Volume: 73 Issue: 1 Pages: 9-20

    • DOI

      10.1265/jjh.73.9

    • NAID

      130006328124

    • ISSN
      0021-5082, 1882-6482
    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] The role of ethanol and ALDH2 in activating melanocytes.2019

    • Author(s)
      Yamauchi T, Matsumoto A, Ito S, Wakamatsu K, Suzuki T, Zhai Z, Fujita M.
    • Organizer
      4th Alcohol and Cancer Conference.
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ethanol induces skin hyperpigmentation in mice with aldehyde dehydrogenase 2 deficiency2019

    • Author(s)
      Yamauchi T, Matsumoto A, Ito S, Wakamatsu K, Suzuki T, Fujita M.
    • Organizer
      The Society for Investigative Dermatology
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The role of ethanol and ALDH2 in activating melanocytes.2019

    • Author(s)
      Yamauchi T, Matsumoto A, Ito S, Wakamatsu K, Suzuki T, Zhai Z, Fujita M.
    • Organizer
      Pan American Society for Pigment Cell Research 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ALDH2多型の新規表現型:飲酒誘導性皮膚色素沈着2019

    • Author(s)
      松本明子、原俊哉、伊藤祥輔、島ノ江千里、若松一雅、杠岳文、吉森智香子、武藤岳夫、遠藤光一、原めぐみ、赤尾千穂、市場正良、藤田真由美
    • Organizer
      日本衛生学会学術総会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ALDH2多型の新規表現型:飲酒誘導性皮膚色素沈着2019

    • Author(s)
      松本明子、原俊哉、伊藤祥輔、島ノ江千里、若松一雅、杠岳文、吉森智香子、武藤岳夫、遠藤光一、原めぐみ、赤尾千穂、市場正良、藤田真由美
    • Organizer
      第89回日本衛生学会学術総会
    • Related Report
      2018 Research-status Report
  • [Presentation] Alcohol-induced skin pigmentation: a novel phenotype of ALDH2 gene variant2018

    • Author(s)
      Akiko Matsumoto, Shosuke Ito, Toshiya Hara, Kazumasa Wakamatsu, Tamio Suzuki, Yuko Abe, Chisato Shimanoe, Takefumi Yuzuriha, Chikako Yoshimori, Takeo Muto, Kouichi Endo, Megumi Hara, Masayoshi Ichiba, Vasilis Vasiliou, Byoung-Joon Song, Mayumi Fujita
    • Organizer
      Carbonyl2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] ALDH2遺伝子多型の予防医学的重要性:ALDH2遺伝子多型の基礎と社会還元への課題2018

    • Author(s)
      松本明子
    • Organizer
      日本衛生学会
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] A novel phenotype of ALDH2 polymorphism: alcohol-induced skin pigmentation.2018

    • Author(s)
      Matsumoto A, Hara T, Shimanoe C, Yuzuriha T, Yoshimori C, Muto T, Endo K, Hara M, Ichiba M, Konakahara T, Yajima I, Vasiliou V, Song BJ, Fujita M.
    • Organizer
      2018 Alcohol and Immunology Research Interest Group (AIRIG) meeting.
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] A novel phenotype of ALDH2 polymorphism: drinking-induced skin pigmentation.2017

    • Author(s)
      Matsumoto A, Hara T, Shimanoe C, Yuzuriha T, Yoshimori C, Muto T, Endo K, Hara M, Ichiba M, Konakahara T, Yajima I, Vasiliou V, Song BJ, Fujita M.
    • Organizer
      The International Pigment Cell Conference (IPCC) 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Book] Bidirectional health effect of defective ALDH2 polymorphism and disease prevention. In: Monograph: Aldehyde dehydrogenases: From alcohol metabolism to human health and precision medicine.2018

    • Author(s)
      Akiko Matsumoto
    • Total Pages
      10
    • Publisher
      Springer Nature
    • Related Report
      2017 Research-status Report
  • [Remarks] ALDH2 polymorphism

    • URL

      https://www.sagasocialmed.org/aldh2-polymorphism/

    • Related Report
      2019 Annual Research Report
  • [Remarks] 飲酒関連癌の新規リスクマーカー:皮膚メラノーシスの検討

    • URL

      https://www.sagasocialmed.org/research/aldh2-polymorphism

    • Related Report
      2018 Research-status Report
  • [Remarks] 飲酒によって生じる色素沈着症の研究

    • URL

      https://www.sagasocialmed.org/

    • Related Report
      2017 Research-status Report

URL: 

Published: 2017-04-28   Modified: 2022-02-21  

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