• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Molecular mechanisms of heat acclimation - How to prevent heat stroke

Research Project

Project/Area Number 26650173
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Applied anthropology
Research InstitutionKanazawa University

Principal Investigator

Sugimoto Naotoshi  金沢大学, 医学系, 准教授 (80272954)

Co-Investigator(Kenkyū-buntansha) SHIDO Osamu  島根大学, 医学部, 教授 (40175386)
Project Period (FY) 2014-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2015: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords暑熱順化 / 熱中症 / 温度センサー / 水チャネル / 神経新生
Outline of Final Research Achievements

Recently, temperature of earth is increasing and heat stroke often occurs. To prevent heat stroke in the world, molecular mechanisms of heat adaptation should be revealed. In this study, we investigated the effects of heat on cells.
Heat increased heat shock proteins and aquaporins. Heat also induced tolerance of hypoxia. Interestingly, heat down-regulated TRPV1, a thermal sensor. Here, we revealed a port of molecular mechanism of heat acclimation.

Report

(3 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • Research Products

    (12 results)

All 2016 2015 2014

All Journal Article (8 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 8 results,  Open Access: 5 results,  Acknowledgement Compliant: 4 results) Presentation (4 results) (of which Invited: 2 results)

  • [Journal Article] The critical role of lipopolysaccharide in the upregulation of aquaporin 4 in glial cells treated with Shiga toxin.2015

    • Author(s)
      Sugimoto N, Leu H, Inoue N, Shimizu M, Toma T, Kuroda M, Saito T, Wada T, Yachie A.
    • Journal Title

      J Biomed Sci

      Volume: 22 Issue: 1 Pages: 78-78

    • DOI

      10.1186/s12929-015-0184-5

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] β-amyloid infusion into lateral ventricle alters behavioral thermoregulation and attenuates acquired heat tolerance in rats2015

    • Author(s)
      Kentaro Matsuzaki, Masanori Katakura, Naotoshi Sugimoto, Toshiko Hara, Michio Hashimoto & Osamu Shido
    • Journal Title

      Temperature

      Volume: 2(3) Issue: 3 Pages: 418-424

    • DOI

      10.1080/23328940.2015.1044635

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Involvement of neurogenesis in the hypothalamic area in establishing long-term heat acclimation in rats2015

    • Author(s)
      Osamu Shido, Kentaro matsuzaki
    • Journal Title

      Temperature

      Volume: 2 (3) Issue: 3 Pages: 362-367

    • DOI

      10.1080/23328940.2015.1076591

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Aging attenuates acquired heat tolerance and hypothalamic neurogenesis in rats.2015

    • Author(s)
      Matsuzaki K, Katakura M, Inoue T, Hara T, Hashimoto M, Shido O.
    • Journal Title

      J Comp Neurol.

      Volume: 523(8) Issue: 8 Pages: 1190-201

    • DOI

      10.1002/cne.23732

    • NAID

      120006938647

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Long-term Heat Exposure Prevents Hypoxia-Induced Apoptosis in Mouse Fibroblast Cells2014

    • Author(s)
      Sugimoto N, Shido O, Matsuzaki K, Katakura M, Hitomi Y, Tanaka M, Sawaki T, Fujita Y, Kawanami T, Masaki Y, Okazaki T, Nakamura H, Koizumi S, Yachie A and Umehara H
    • Journal Title

      Cell biochemistry and biophysics

      Volume: (in press) Issue: 1 Pages: 301-7

    • DOI

      10.1007/s12013-014-9912-9

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Shiga toxin-2 enhances heat-shock-induced cell death in cultured and primary glial cells.2014

    • Author(s)
      Sugimoto N, Toma T, Shimizu M, Kuroda M, Wada T, Yachie A.
    • Journal Title

      Cell Biol Toxicol

      Volume: 30 Issue: 5 Pages: 289-299

    • DOI

      10.1007/s10565-014-9286-1

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Rotavirus gastroenteritis-associated urinary ammonium acid urate crystals2014

    • Author(s)
      Yokoyama T, Sugimoto N, Kato E, Ohta K, Ishikawa S, Ueno K, Shimizu M, Yachie, A
    • Journal Title

      Pediatrics International

      Volume: 57 Issue: 1 Pages: 158-160

    • DOI

      10.1111/ped.12405

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Theobromine, the primary methylxanthine found in Theobroma cacao, inhibits malignant glioblastoma cell growth by negatively regulating Akt/mammalian target of rapamycin kinase.2014

    • Author(s)
      Sugimoto N, Miwa S, Katakura M, Matsuzaki K, Shido O, Tsuchiya H, Yachie A.
    • Journal Title

      FASEB J

      Volume: 28

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Presentation] 東アジア諸国の高齢者対策-生活と労働-2016

    • Author(s)
      杉本直俊
    • Organizer
      第三回 「食と環境、そして高齢化を考える研究会」
    • Place of Presentation
      石川県金沢市
    • Year and Date
      2016-03-04
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 温度センサーによる暑さの“鈍感さ”の獲得2015

    • Author(s)
      杉本直俊、松崎健太郎、片倉賢紀、紫藤 治
    • Organizer
      第54回日本生気象学界大会
    • Place of Presentation
      愛知県名古屋市
    • Year and Date
      2015-11-05
    • Related Report
      2015 Annual Research Report
  • [Presentation] 暑熱順化と細胞の温度センサーについて2015

    • Author(s)
      杉本直俊
    • Organizer
      運動と体温の研究会
    • Place of Presentation
      和歌山県和歌山市
    • Year and Date
      2015-09-17
    • Related Report
      2015 Annual Research Report
  • [Presentation] 高齢者骨格筋の必要性‐熱中症予防への戦略‐2014

    • Author(s)
      杉本直俊
    • Organizer
      第二回 「食と環境、そして高齢化を考える研究会」
    • Place of Presentation
      一般財団法人アジア太平洋研究所、大阪市
    • Year and Date
      2014-11-28
    • Related Report
      2014 Research-status Report
    • Invited

URL: 

Published: 2014-04-04   Modified: 2017-05-10  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi