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Helicobacter pylori gastritis and1 gastric mucosal immunity in patients with HIV

Research Project

Project/Area Number 15K19584
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Infectious disease medicine
Research InstitutionThe University of Tokyo

Principal Investigator

Eisuke Adachi  東京大学, 医科学研究所, 助教 (80725804)

Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2016: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywordsヘリコバクター・ピロリ / HIV感染症 / 腸管遊走性リンパ球 / マイクロビオーム / 粘膜免疫 / Helicobacter pylori / 胃粘膜免疫 / HIV/AIDS
Outline of Final Research Achievements

The aim of this research is to assess the contribution of gastric mucosal immunity and Helicobcter pyloi in people living with HIV (PLWH). We conducted a prospective study of PLWH who underwent upper gastrointestinal endoscopy. Peripheral blood mononuclear cells were collected at the same point to determine the frequency of peripheral blood gut homing CD4+ T cells and CD4+ memory T cells subsets by flow cytometry and Biopsy specimens was obtained to investigate gastric micobiome. The result of this research showed the association of Gut homing CD4+ T cells with chronic active gastritis and indirect colonization resistance by host mucosal immunity may affect the gastric microbiome In PLWH with CD4>200.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (17 results)

All 2017 2016 2015

All Journal Article (4 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 4 results,  Open Access: 4 results) Presentation (13 results)

  • [Journal Article] Immunostaining of Cryptosporidiosis with Human Immunodeficiency Virus Infection2016

    • Author(s)
      Adachi E, Kido Y, Ota Y, Koibuchi T
    • Journal Title

      Internal Medicine

      Volume: 55 Issue: 21 Pages: 3229-3230

    • DOI

      10.2169/internalmedicine.55.7246

    • NAID

      130005276914

    • ISSN
      0918-2918, 1349-7235
    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Human immunodeficiency virus and hepatitis B genotype G/A2 recombinant co-infection: a case study2016

    • Author(s)
      Adachi E, Sugiyama M, Shimizu S, Kodama K, Kikuchi T, Koga M, Mizokami M, Koibuchi T.
    • Journal Title

      Springerplus

      Volume: 7 Issue: 1 Pages: 1502-1502

    • DOI

      10.1186/s40064-016-3169-2

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Rapid HIV-1 disease progression in individuals infected with a virus adapted to its host population.2016

    • Author(s)
      Katoh J, Kawana-Tachikawa A, Shimizu A, Zhu D, Han C, Nakamura H, Koga M, Kikuchi T, Adachi E, Koibuchi T, Gao GF, Brumme ZL, Iwamoto A.
    • Journal Title

      PLoS One

      Volume: 11 Issue: 3 Pages: e0150397-e0150397

    • DOI

      10.1371/journal.pone.0150397

    • Related Report
      2016 Research-status Report 2015 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Immunostaining of Cryptosporidiosis with Human Immunodeficiency Virus Infection2016

    • Author(s)
      Eisuke Adachi, Yasutoshi Kido, Yasunori Ota, Tomohiko Koibuchi
    • Journal Title

      internal medicine

      Volume: in press

    • NAID

      130005276914

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] HIV感染症とHelicobacter.pylori感染2017

    • Author(s)
      安達英輔
    • Organizer
      第91回日本感染症学会学術講演会
    • Place of Presentation
      東京
    • Year and Date
      2017-04-06
    • Related Report
      2016 Research-status Report
  • [Presentation] HIV感染者におけるHelicobacter pylori感染2017

    • Author(s)
      安達英輔
    • Organizer
      第91回日本感染症学会総会・学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] HIV陽性者の死亡原因から見た現状 AIDS指標悪性腫瘍と非AIDS指標疾患の後方視的研究2017

    • Author(s)
      古賀道子, 菊地正, 佐藤秀憲, 安達英輔, 鯉渕智彦, 四柳宏
    • Organizer
      第31回日本エイズ学会学術集会・総会
    • Related Report
      2017 Annual Research Report
  • [Presentation] EVG/cobi/FTC/TAF使用症例における臨床所見の変化2017

    • Author(s)
      安達英輔、佐藤秀憲、菊地正、古賀道子、鯉渕智彦、堤武也、四柳宏
    • Organizer
      第31回日本エイズ学会学術集会・総会、東京
    • Related Report
      2017 Annual Research Report
  • [Presentation] 早期HIV療法開始時代のHIV検査から抗HIV治療開始までの期間の現実2017

    • Author(s)
      菊地正、小林路世、渡辺直子、福田あかり、白井みゆき、佐藤秀憲、安達英輔、古賀道子、堤武也、鯉渕智彦、四柳宏
    • Organizer
      第31回日本エイズ学会学術集会・総会、東京
    • Related Report
      2017 Annual Research Report
  • [Presentation] DRV/rtvからDRV/cobiへのブースター変更症例における臨床所見の変化2017

    • Author(s)
      安達英輔、佐藤秀憲、菊地正、古賀道子、鯉渕智彦、四柳宏
    • Organizer
      第31回日本エイズ学会学術集会・総会、東京、2017年11月25日
    • Related Report
      2017 Annual Research Report
  • [Presentation] HIV感染者におけるB型急性肝炎の検討2017

    • Author(s)
      佐藤秀憲,古賀道子,菊地正,安達英輔,鯉渕智彦,堤武也,四柳宏
    • Organizer
      第66回日本感染症学会東日本地方会学術集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] HIV感染者における胃炎と腸管遊走性CD4陽性T細胞の検討2016

    • Author(s)
      佐藤秀憲,大田泰徳,松原康朗,菊地正,古賀道子,鯉渕智彦,俣野哲朗,立川愛,安達英輔
    • Organizer
      第30回日本エイズ学会学術集会
    • Place of Presentation
      鹿児島
    • Year and Date
      2016-11-24
    • Related Report
      2016 Research-status Report
  • [Presentation] HIV感染者における梅毒血清反応の試薬間の相関を検討する横断研究2016

    • Author(s)
      安達英輔、城戸康年、福田直到、菊地正、古賀道子、鯉渕智彦
    • Organizer
      日本感染症学会学術集会
    • Place of Presentation
      仙台国際センター(宮城県、仙台市)
    • Year and Date
      2016-04-15
    • Related Report
      2015 Research-status Report
  • [Presentation] HIV感染者におけるHelicobacter pylori感染と慢性胃炎2015

    • Author(s)
      安達英輔, 大田泰徳 , 佐藤秀憲 福田直到, 大亀路生, 菊地正, 古賀道子, 松原康朗, 立川愛, 鯉渕智彦
    • Organizer
      日本エイズ学会学術集会
    • Place of Presentation
      東京ドームホテル(東京都、文京区)
    • Year and Date
      2015-11-30
    • Related Report
      2015 Research-status Report
  • [Presentation] 病理検査にて粘膜固有層に浸潤を認めたHIV合併クリプトスポリジウム症の一例2015

    • Author(s)
      城戸康年、安達英輔、古川龍太郎、相野田祐介、福田直到、菊地正、古賀道子、大田泰徳、平井由児、鯉渕 智彦
    • Organizer
      日本エイズ学会学術集会
    • Place of Presentation
      東京ドームホテル(東京都、文京区)
    • Year and Date
      2015-11-30
    • Related Report
      2015 Research-status Report
  • [Presentation] HIV感染者における血清クレアチンキナーゼ上昇の検討2015

    • Author(s)
      福田直到、安達英輔、城戸康年、菊地正、古賀道子、鯉渕智彦
    • Organizer
      日本エイズ学会学術集会
    • Place of Presentation
      東京ドームホテル(東京都、文京区)
    • Year and Date
      2015-11-30
    • Related Report
      2015 Research-status Report
  • [Presentation] 当院のHIV感染症合併HBc抗体単独陽性患者の診療状況に関する横断研究2015

    • Author(s)
      安達英輔, 古川龍太郎,佐藤秀憲,大亀路郎,菊地正,古賀道子, 宮崎菜穂子,中村仁美, 鯉渕智彦,岩本愛吉
    • Organizer
      日本感染症学会学術集会
    • Place of Presentation
      国立京都国際会館(京都府、京都市)
    • Year and Date
      2015-04-16
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2019-03-29  

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