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Infection of Helicobacter and risk of pancreatic and biliary tract cancer

Research Project

Project/Area Number 26293145
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Epidemiology and preventive medicine
Research InstitutionAichi Medical University

Principal Investigator

Kikuchi Shogo  愛知医科大学, 医学部, 教授 (40224901)

Co-Investigator(Kenkyū-buntansha) 神谷 茂  杏林大学, 医学部, 教授 (10177587)
上野 誠  地方独立行政法人神奈川県立病院機構神奈川県立がんセンター(臨床研究所), その他部局等, その他 (10520760)
森 満  札幌医科大学, 医学部, 教授 (50175634)
中尾 春壽  愛知医科大学, 医学部, 教授 (60326139)
来間 佐和子  東京都立駒込病院(臨床研究室), その他部局等, その他 (90627639)
笹平 直樹  公益財団法人がん研究会, その他部局等, 研究員 (30401102)
奥田 真珠美  兵庫医科大学, 医学部, 教授 (40531091)
福田 能啓  兵庫医科大学, 医学部, 教授 (60148640)
石井 浩  公益財団法人がん研究会, その他部局等, その他 (70521855)
Co-Investigator(Renkei-kenkyūsha) OSAKI Takako  杏林大学, 医学部, 准教授 (90255406)
LIN Yingsong  愛知医科大学, 医学部, 准教授 (50340302)
Research Collaborator DAN Naoaki  東京都立大塚病院, 消化器内科, 部長
EGAWA Naoto  東京都立広尾病院, 病院長
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2016: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2015: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2014: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Keywords血漿抗体 / 膵がん / 胆道がん / ヘリコバクター・ビリス感染 / ヘリコバクター・ヘパティカス感染 / ヘリコバクター・ピロリ感染 / 全菌体抗原法 / ヘリコバクター・ピロリ / ヘリコバクター・ビリス / ヘリコバクター・ヘパティカス / ERCP / ブラシ検体 / 全菌体抗原EIA法 / 血漿抗体価 / Helicobacter hepaticus / Helicobacter bilis / Helicobacter pylori / 血漿 / 疫学 / 胆汁 / 血清 / H. hepaticus / H. bilis / 菌株の大量培養 / 菌体抗原の精製 / 種特異プライマー / PCR
Outline of Final Research Achievements

With whole cell antigens, Helicobacter pylori, H. bilis, and H. hepaticus antibodies were measured in plasma from 84 subjects, H.pylori antibody of which had been measured before. Analyzing the data and the measurement results, cutoff was decided for each infection.
Using the cutoffs and the measurment method, H. bilis, and H. hepaticus antibodies were measured in plasma from H. pylori, seronegative cancer patients and control subjects. Seroprevalence of H. bilis, and H. hepaticus were 7.5% and 1.7%, respectively in 120 pancreatic cancer, 14.6% and 6.2%, respectively in 130 biliary tract cancer patients and 8.5% and 0.9% respectively in 117 control subjects. The seroplevalences in biliary tract cancer patients were significantly higher compared with control subjects. H. bilis and H. hepaticus may increase biliary tract cancer cases.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (6 results)

All 2017 2016 2015 2014

All Journal Article (3 results) (of which Peer Reviewed: 3 results,  Open Access: 3 results) Presentation (3 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] Genome-wide association study-identified SNPs (rs3790844, rs3790843) in the NR5A2 gene and risk of pancreatic cancer in Japanese.2015

    • Author(s)
      Ueno M, Ohkawa S, Morimoto M, Ishii H, Matsuyama M, Kuruma S, Egawa N, Nakao H, Mori M, Matsuo K, Hosono S, Nojima M, Wakai K, Nakamura K, Tamakoshi A, Takahashi M, Shimada K, Nishiyama T, Kikuchi S, Lin Y
    • Journal Title

      Scientific Reports

      Volume: 5 Issue: 1 Pages: 17018-17018

    • DOI

      10.1038/srep17018

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Case-control study of diabetes-related genetic variants and pancreatic cancer risk in Japan.2014

    • Author(s)
      Kuruma S, Egawa N, (18名) ,Kikuchi S, Lin Y.
    • Journal Title

      World J Gastroenterol.

      Volume: 20 Pages: 17456-62

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Lack of associations between genetic polymorphisms in GSTM1, GSTT1 and GSTP1 and pancreatic cancer risk: a multi-institutional case-control study in Japan.2014

    • Author(s)
      Yamada I, Matsuyama M, Ozaka M, Inoue D, Muramatsu Y, Ishii H, Junko U, Ueno M, Egawa N, Nakao H, Mori M, Matsuo K, Nishiyama T, Ohkawa S, Hosono S, Wakai K, Nakamura K, Tamakoshi A, Kuruma S, Nojima M, Takahashi M, Shimada K, Yagyu K, Kikuchi S, Lin Y.
    • Journal Title

      Asian Pac J Cancer Prev.

      Volume: 15 Pages: 391-5

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] 腸肝系Helicobacter 属細菌感染と膵臓癌および胆道癌との関連について.2017

    • Author(s)
      大崎敬子,奥田真珠美,米澤英雄,蔵田訓,花輪智子,神谷茂.
    • Organizer
      第91 回日本感染症学会総会・学術講演会第65 回日本化学療法学会学術集会
    • Place of Presentation
      東京
    • Related Report
      2016 Annual Research Report
  • [Presentation] Obesity and risk of pancreatic cancer: epidemiologic evidence and perspective.2016

    • Author(s)
      Yingsong Lin, Naoto Egawa, Shogo Kikuchi.
    • Organizer
      The Joint Conference of International Association of Pancreatology, Japan Pancreas Society, and Asian Oceanic Pancreatic Association
    • Place of Presentation
      仙台
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 生活習慣病と消化器疾患・病態生理学の新たな展開 肥満、糖尿病関連遺伝子多型と膵癌についての多施設共同研究2014

    • Author(s)
      来間 佐和子, 江川 直人, 菊地 正悟
    • Organizer
      日本消化器病学会
    • Place of Presentation
      東京国際フォーラム
    • Year and Date
      2014-04-23 – 2014-04-26
    • Related Report
      2014 Annual Research Report

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Published: 2014-04-04   Modified: 2018-03-22  

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