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A study on the pathogenesis of non-erosive gastro-esophageal reflux disease -relationship with function capsaicine-sensitive and esophageal motor function-

Research Project

Project/Area Number 19590724
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Gastroenterology
Research InstitutionShimane University

Principal Investigator

ADACHI Kyoichi  Shimane University, 医学部, 教授 (50192969)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2008: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2007: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords非びらん性胃食道逆流症 / CGRP / カプサイシン感受性神経 / サブスタンスP / NERD
Research Abstract

内視鏡検査を行っても逆流性食道炎を認めないにもかかわらず,胸やけなどの逆流症状がみられる非びらん性胃食道逆流症(NERD)において,逆流症状の出現が食道粘膜傷害の発生に抑制的に働いている可能性を明らかにするために,食道感受性と食道運動の観点から研究を行った。まず,ラットにおいて,酸逆流モデルと酸・十二指腸液逆流モデルを作成し,食道粘膜の炎症の指標としてIL-1β,食道の感受性の指標としてCGRP,サブスタンスP発現をみたところ,IL-1βの発現とサブスタンスPの発現には負の相関がみられ,食道の炎症が食道の感受性に何らかの影響を与えていることが明らかとなった。さらに,新生児期に腹腔内に多量にカプサイシンを投与することでCGRP欠損ラットを作成し,そのラットにおいて酸逆流モデルを作成し,食道感受性の低下によって酸によっておこる粘膜傷害が正常ラットに比して早期に形成される可能性を明らかにしており,今後その成果をまとめて英文誌に投稿予定である。
また,NERDの長期経過観察についての臨床研究を行い,NERD例の大半が5年後には胸やけ症状が消失しているが,5年後に逆流性食道炎例となっている例が約1割存在し,その頻度は全く胸やけ症状のない正常者の2倍であること,逆流性食道炎の約半数は5年後も逆流性食道炎例であるがその他の例においては食道粘膜傷害が消失することを明らかとし,英文誌に掲載されている。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (55 results)

All 2009 2008 2007 Other

All Journal Article (31 results) (of which Peer Reviewed: 29 results) Presentation (20 results) Book (4 results)

  • [Journal Article] Comparison of endoscopic findings with symptom assessment systems (FSSG and QUEST) for gastroesophageal reflux disease in Japanese centres2009

    • Author(s)
      Danjo A, Yamaguchi K, Fujimoto K, Saitoh T, Inamori M, Ando T, Shimatani T, Adachi K, Kinjo F, Kuribayashi S, Mitsufuji S, Fujiwara Y, Koyama S, Akiyama J,Takagi A, Manabe N, Miwa H, Shimoyama Y, Kusano M
    • Journal Title

      Journal of Gastroenterology and Hepatology [Epub ahead of print]2009 Feb 11

      Pages: 0-0

    • Related Report
      2008 Final Research Report
  • [Journal Article] Prophylactic administration of antibiotics unnecessary following ultrasound-guided biopsy and ablation therapy for liver tumors: Open-labeled randomized prospective study2009

    • Author(s)
      Sato S, Mishiro T, Miyake T, Okamoto E, Furuta K, Azumi T, Oshima N, Takahashi Y, Ishihara S, Adachi K, Amano Y, Kinoshita Y
    • Journal Title

      Hepatology Research 39

      Pages: 40-46

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Efficacy of prokinetic agents in improving bowel preparation for colonoscopy2008

    • Author(s)
      Mishima Y, Amano Y, Okita K, Takahashi Y, Moriyama N, Ishimura N, Furuta K, Ishihara S, Adachi K, Kinoshita Y
    • Journal Title

      Digestion 77

      Pages: 166-72

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Esophageal Epithelial Surface in Patients with GERD: An Electron Microscopic Study2008

    • Author(s)
      Azumi T, Adachi K, Furuta K, Nakata S, Ohara S, Koshino K Miki M, Morita T, Tanimura T, Ashizawa N, Kinoshita Y
    • Journal Title

      World Journal of Gastroenterology 14

      Pages: 5712-5716

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Ferucarbotran expands area treated by rediofrequency ablation in rabbit livers2008

    • Author(s)
      Miyake T, Sato S, Okamoto E, Ishine J, Oshima N, Azumi T, Mishiro T, Furuta K, Ishihara S, Adachi K, Amano Y, Kinoshita Y
    • Journal Title

      Journal of Gastroenterology and Hepatology 23

      Pages: 270-274

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Helicobacter pylori infection dose not accelerate the age-related progression of arteriosclerosis: A 4-year follow-up study2008

    • Author(s)
      Honda C, Adachi K, Arima N, Tanaka S, Yagi J, Morita T, Tanimura T, Furuta K, Kinoshita Y
    • Journal Title

      Journal of Gastroenterology and Hepatology 23

      Pages: 373-378

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Abnormal liver function in Crohn's disease related to location of desease lesions2008

    • Author(s)
      Furuta K, Sato S, Miyake T, Okamoto E, Ishine J, Ishihara S, Amano Y, Adachi K, Kinoshita Y
    • Journal Title

      Inflammatory bowel diseases 14

      Pages: 138-139

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Five-year follow-up study of patients with reflux symptoms and reflux esophagitis in annual medical check-up field2008

    • Author(s)
      Azumi T, Adachi K, Arima N, Tanaka S, Yagi J, Koshino K, Miki M, Furuta K, Kinoshita Y
    • Journal Title

      Internal Medicine 47

      Pages: 691-696

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Anti-tumor effects of cimetidine on hepatocellular carcinomas in diethylnitrosamine-treated rats2008

    • Author(s)
      Furuta K, Sato S, Miyake T, Okamoto E, Ishine J, Ishihara S, Amano Y, Adachi K, Kinoshita Y
    • Journal Title

      Oncology Reports 19

      Pages: 361-368

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Five-year follow-up study of patients with reflux symptoms and reflux esophagitis in annual. medical check-up field2008

    • Author(s)
      Azumi T, et al
    • Journal Title

      Internal Medicine 47

      Pages: 691-696

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Abnormal liver function in Crohn's disease related to location of desease lesions2008

    • Author(s)
      Furuta K, et al
    • Journal Title

      Inflammatory bowel diseases 14

      Pages: 138-139

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Helicobacter pylori infection dose not accelerate the age-related progression of arteriosclerosis : A 4-year follow-up study2008

    • Author(s)
      Honda C, et al
    • Journal Title

      Journal of Gastroenterology and Hepatology 23

      Pages: 373-378

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Esophageal Epithelial Surface in Patients with GERD : An Electron Microscopic Study2008

    • Author(s)
      Azumi T, et al
    • Journal Title

      World Journal of Gastroenterology 14

      Pages: 5712-5716

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Anti-tumor effects of cimetidine on hepatocellular carcinomas in diethylnitrosamine-treated rats2008

    • Author(s)
      Furuta K, et. al.
    • Journal Title

      Oncol Rep. 19

      Pages: 361-368

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Abnormal liver function in Crohn' s disease related to location of disease lesions2008

    • Author(s)
      Furuta K, et. al.
    • Journal Title

      Inflamm Bowel Dis. 14

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Validity of endoscopic classification for non-erosive reflux disease2007

    • Author(s)
      Joh T, Miwa H, Higichi K, Shimatani T, Manabe N, Adachi K, Wada T, Sasaki M, Fujiwara Y, Hongo M, Chiba T, Kinoshita Y
    • Journal Title

      Journal of Gastroenterology 42

      Pages: 444-449

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Study of arteriosclerosis in spatients with hiatal hernia and reflux esophagitis2007

    • Author(s)
      Furuta K, Adachi K, Arima N, Yagi J, Tanaka S, Miyake T, Miki M, Azumi T, Koshino K, Ishihara S, Amano Y, Kinoshita Y
    • Journal Title

      Journal of Gastroenterology and Hepatology 22

      Pages: 1732-1736

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Generation of dyspeptic symptoms by direct acid infusion into the stomach of healthy Japanese subjects2007

    • Author(s)
      Miwa H, Nakajima K, Yamaguchi K, Fujimoto K, Veldhuyzen VAN Zanten SJ, Kinoshita Y, Adachi K, Kusunoki H, Haruma K
    • Journal Title

      Alimentary Pharmacology and Therapeutics 26

      Pages: 257-264

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Predictors for squamous re-epithelization of Barrett's esophagus after endoscopic biopsy2007

    • Author(s)
      Amano Y, Kushiyama Y, Yuki T, Takahashi Y, Chinuki D, Ishimura N,. Furuta K, Ishihara S, Adachi K, Maruyama R, Kinoshita Y
    • Journal Title

      Journal of Gastroenterology and Hepatology 22

      Pages: 901-907

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Study of arteriosclerosis in patients with hiatal hernia and reflux esophagitis2007

    • Author(s)
      Furuta K, et. al.
    • Journal Title

      J Gastroenterol Hepatol. 22

      Pages: 1732-1736

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Validity of endoscopic classification of nonerosive refluxdisease2007

    • Author(s)
      Joh T, et. al.
    • Journal Title

      J Gastroenterol. 42

      Pages: 444-449

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Generation of dyspeptic symptoms by direct acid infusion into the stomach of healthy Japanese subjects2007

    • Author(s)
      Miwa H, et. al.
    • Journal Title

      Aliment Pharmacol Ther. 26

      Pages: 257-264

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Predictors for squamous re-epithelialization of Barrett' s esophagus after endoscopic biopsy2007

    • Author(s)
      Amano Y, et. al.
    • Journal Title

      J Gastroenterol Hepatol. 22

      Pages: 901-907

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 手技の解説:食道裂孔ヘルニアの正確な診断2007

    • Author(s)
      足立経一、他
    • Journal Title

      Gastroenterological Endoscopy 49

      Pages: 2540-2549

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] NERDの病態と治療:NERD治療の目標・ストラテジー(内科医の立場から)2007

    • Author(s)
      足立経一、他
    • Journal Title

      G. I. Research 15

      Pages: 209-215

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 胃食道逆流症(GERD)非びらん性逆流症(NERD)を含めて:GERDの病態-NERDの特殊性2007

    • Author(s)
      木下芳一、他
    • Journal Title

      日本臨牀 65

      Pages: 822-828

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] プロトンポンプ阻害薬の内服は適切な時間に行われているか?消化器内科医の処方実態2007

    • Author(s)
      越野健司、他
    • Journal Title

      消化器の臨床 10

      Pages: 109-113

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Efficacy of corrected rapid turnover protein increment index (CRII) for early prediction of improvement of nutrition status in patients with malnutrition

    • Author(s)
      Suyama Y, Adachi K, Notsu Y, Satoh E, Nariai Y, Hashimoto Y, Sumi A, Kawaguchi M, Ishimura N
    • Journal Title

      Journal of Clinical Biochemistry and Nutrition (in press)

      Pages: 0-0

    • Related Report
      2008 Final Research Report
  • [Journal Article] Comparison of endoscopic findings with symptom assessment systems (FSSG and QUEST)for gastroesophageal reflux disease in Japanese centres

    • Author(s)
      Danjo A, et al
    • Journal Title

      Journal of Gastroenterology and Hepatology (印刷中)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Helicobacter pylori infection does not accelerate the age-related progression of arteriosclerosis-a follow-up study for 4-year-period

    • Author(s)
      Honda C, et. al.
    • Journal Title

      J Gastroenterol Hepatol. (in press)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Five-year follow-up study of patients with reflux symptoms and reflux esophagitis in annual medical check-up field

    • Author(s)
      Azumi T, et. al.
    • Journal Title

      Internal Medicine (in press)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] Gastro-esophageal reflux events during the feeding of half-solid nutrient in patients with PEG2008

    • Author(s)
      Adachi K, Morita T, Tanimura T, Ohara S, Koshino, Furuta K, Sumi A, Nariai Y, Hashimoto Y, Moriyama Y, Fujii H, Kawaguchi M, and Kinoshita Y
    • Organizer
      30th ESPEN(European Society for Parenteral and Enteral Nutrition)congress
    • Place of Presentation
      Florence, Italy
    • Related Report
      2008 Final Research Report
  • [Presentation] The effect of antihypertensive drugs on the segments of esophageal body contraction.2008

    • Author(s)
      Furuta K, Adachi K, Koshino K, Kinoshita Y
    • Organizer
      11th World Congress of the ISDE (International Society for Disease of esophagus)
    • Place of Presentation
      Budapest, Hungary
    • Related Report
      2008 Final Research Report
  • [Presentation] The effect of nizatidine and itopride hydrochloride on the segments of esophageal body contraction2008

    • Author(s)
      Koshino K, Adachi K, Furuta K, Kinoshita Y
    • Organizer
      11th World Congress of the ISDE (International Society for Disease of esophagus)
    • Place of Presentation
      Budapest, Hungary
    • Related Report
      2008 Final Research Report
  • [Presentation] Predicitive factors for severity of liver histology in patients with non-alcoholic steatohepatitis: usefulness of measurement of arteriosclerosis indicators2008

    • Author(s)
      Furuta K, Sato S, Ishine J, Okamoto E, Tobita H, Miyake T, Ishihara S, Amano Y, Adachi K, Maruyama R, Kinoshita
    • Organizer
      Digestive Disease Week 2008
    • Place of Presentation
      San Diego, USA
    • Related Report
      2008 Final Research Report
  • [Presentation] 大腸内視鏡検査前処置における消化管運動改善薬の効果-より負担の少ない前処置を目指して-2007

    • Author(s)
      三島優子、他
    • Organizer
      第74回日本消化器内視鏡学会総会
    • Place of Presentation
      神戸
    • Year and Date
      2007-10-21
    • Related Report
      2007 Annual Research Report
  • [Presentation] H. pylori感染の動脈硬化に及ぼす影響についての検討2007

    • Author(s)
      谷村隆志、他
    • Organizer
      第49回日本消化器病学会大会
    • Place of Presentation
      神戸
    • Year and Date
      2007-10-20
    • Related Report
      2007 Annual Research Report
  • [Presentation] 健診受診者における逆流症状の欠勤、睡眠障害に及ぼす影響についての検討2007

    • Author(s)
      三木雅治、他
    • Organizer
      第49回日本消化器病学会大会
    • Place of Presentation
      神戸
    • Year and Date
      2007-10-18
    • Related Report
      2007 Annual Research Report
  • [Presentation] シンポジウム:上腹部症状を有する疾患(GERD/NERD/FD)の病態、診断および治療 プロトンポンプ阻害剤(PPI)内服時間の酸分泌抑制効果に与える影響についての検討2007

    • Author(s)
      三木雅治、他
    • Organizer
      第35回日本潰瘍学会
    • Place of Presentation
      鳥取
    • Year and Date
      2007-09-21
    • Related Report
      2007 Annual Research Report
  • [Presentation] パネルディスカッション:GERDの診断と進歩非びらん性胃食道逆流症(GERD)例の長期経過例についての検討2007

    • Author(s)
      安積貴年、他
    • Organizer
      第73回日本消化器内視鏡学会総会
    • Place of Presentation
      東京
    • Year and Date
      2007-05-11
    • Related Report
      2007 Annual Research Report
  • [Presentation] 食道静脈瘤RC sign及び出血点の局在性に関する検討2007

    • Author(s)
      岡本栄祐、他
    • Organizer
      第73回日本消化器内視鏡学会総会
    • Place of Presentation
      東京
    • Year and Date
      2007-05-11
    • Related Report
      2007 Annual Research Report
  • [Presentation] Barrett食道長の年齢別変化に関する検討-日本人のBarrett食道は長くなるか?-2007

    • Author(s)
      沖田浩一、他
    • Organizer
      第73回日本消化器内視鏡学会総会
    • Place of Presentation
      東京
    • Year and Date
      2007-05-10
    • Related Report
      2007 Annual Research Report
  • [Presentation] Mano Scan360TMを用いたニザチジン、塩酸イトプリドの食道運動機能に対する影響についての検討2007

    • Author(s)
      越野健司、他
    • Organizer
      第93回日本消化器病学会総会
    • Place of Presentation
      青森
    • Year and Date
      2007-04-20
    • Related Report
      2007 Annual Research Report
  • [Presentation] 降圧剤の食道運動機能に対する影響に関する検討2007

    • Author(s)
      吉田耕一、他
    • Organizer
      第63回日本消化器病学会総会
    • Place of Presentation
      青森
    • Year and Date
      2007-04-20
    • Related Report
      2007 Annual Research Report
  • [Presentation] 医療機関受診動機となる上腹部症状についての検討-健診受診者のアンケート調査より2007

    • Author(s)
      古田賢司、他
    • Organizer
      第93回日本消化器病学会総会
    • Place of Presentation
      青森
    • Year and Date
      2007-04-20
    • Related Report
      2007 Annual Research Report
  • [Presentation] AP-1 dsDNA decoyによる炎症性腸疾患の新規治療の検討2007

    • Author(s)
      森山一郎、他
    • Organizer
      第93回日本消化器病学会総会
    • Place of Presentation
      青森
    • Year and Date
      2007-04-19
    • Related Report
      2007 Annual Research Report
  • [Presentation] シメチジンのラット肝化学発癌に及ぼす影響についての検討2007

    • Author(s)
      古田晃一朗、他
    • Organizer
      第93回日本消化器病学会総会
    • Place of Presentation
      青森
    • Year and Date
      2007-04-19
    • Related Report
      2007 Annual Research Report
  • [Presentation] Efficacy of corrected RTP increment index (CRII)for the early detection of improvement of nutrition status in patients with low nutrition status2007

    • Author(s)
      Suyama Y, Notsu Y, Fukuma E, Kawaguchi M, Hashimoto Y, Itakura M, Iijima K, Omura K, Imaoka R, Hibara C, Adachi K
    • Organizer
      29th ESPEN(European Society for Parenteral and Enteral Nutrition)congress
    • Place of Presentation
      Prague, Czech Republic
    • Related Report
      2008 Final Research Report
  • [Presentation] Efficacy of health food supplement fot the patients treated by pallative care team2007

    • Author(s)
      Moriyama Y, Kawaguchi M, Hashimoto Y, Urakawa A, Fujii H, Adachi K
    • Organizer
      10th Congress of the European Association for Palliative Care
    • Place of Presentation
      Budapest, Hungary
    • Related Report
      2008 Final Research Report
  • [Presentation] Inhibition of the development of hepatocellular carcinoma by cimetidine in diethylnitrosamine-treated rats2007

    • Author(s)
      Furuta K, Sato S, Miyake T, Okamoto E, Isshine J, Ishihara S, Amano Y, Adachi K, Kinoshita Y
    • Organizer
      Digestive Disease Week 2007
    • Place of Presentation
      Washington, USA
    • Related Report
      2008 Final Research Report
  • [Presentation] The natural history of non-erosive gastroesophageal reflux disease (NERD) in Japan: A prospective study2007

    • Author(s)
      Azumi T, Adachi K, Arima N, Tanaka S, Yagi J, Koshino K, Miki M, Furuta K, kinoshita Y
    • Organizer
      Digestive Disease Week 2007
    • Place of Presentation
      Washington, USA
    • Related Report
      2008 Final Research Report
  • [Book] バレット食道の胃食道逆流症における位置付けと症状の特徴は何か?これならわかるバレット食道(木下芳一 監修)2008

    • Author(s)
      足立経一
    • Publisher
      ヴァンメディカル
    • Related Report
      2008 Final Research Report
  • [Book] バレット食道の胃食道逆流症における位置付けと症状の特徴は何か? これならわかるバレット食道2008

    • Author(s)
      足立経一
    • Total Pages
      106
    • Publisher
      ヴアンメディカル
    • Related Report
      2008 Annual Research Report
  • [Book] 胃食道逆流症. コアカリ対応 よくわかる病態生理学3 消化器疾患(森脇久隆編)2007

    • Author(s)
      木下芳一,足立経一
    • Publisher
      日本医事新報社
    • Related Report
      2008 Final Research Report
  • [Book] これでわかるNERDの診療のすべて(木下芳一,足立経一編)2007

    • Author(s)
      木下芳一,足立経一,三木雅治,谷村隆志,越野健司,安積貴年,古田賢司
    • Publisher
      南江堂
    • Related Report
      2008 Final Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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