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

Investigation of the renal injury mechanism induced by renal congestion.

Research Project

Project/Area Number 26670424
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Kidney internal medicine
Research InstitutionTohoku University

Principal Investigator

MORI TAKEFUMI  東北大学, 医学(系)研究科(研究院), 准教授 (40375001)

Project Period (FY) 2014-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords腎臓 / 腎機能 / 心腎症候群 / うっ血 / 腎障害 / 利尿薬 / 腎臓間質静水圧 / 腎機能低下 / 糸球体濾過量(GFR) / ナトリウム利尿 / 心不全 / 腎臓髄質血流 / 間質圧 / 酸化ストレス
Outline of Final Research Achievements

We investigated the effect of renal congestion on the renal function and renal injury in rats. Renal venous congestion decreased urinary flow and glomerular filtration ratio. These results indicate that the renal congestion could cause the further accumulation of body fluid, and form a vicious cycle. Renal congestion also induced renal interstitial fibrosis, tubular injury and inflammation in the chronic phase. The renal interstitial hydrostatic pressure could contribute to these renal injury. Diuretics attenuated renal injury induced by renal congestion in some part.

Report

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

    (45 results)

All 2016 2015 2014

All Journal Article (11 results) (of which Peer Reviewed: 11 results,  Open Access: 8 results,  Acknowledgement Compliant: 3 results) Presentation (34 results) (of which Int'l Joint Research: 4 results,  Invited: 5 results)

  • [Journal Article] Urinary angiotensinogen excretion is associated with blood pressure in obese young adults.2016

    • Author(s)
      Sato E, Mori T, Satoh M, Fujiwara M, Nakamichi Y, Oba I, Ogawa S, Kinouchi Y, Sato H, Ito S, Hida W.
    • Journal Title

      Clin Exp Hypertens.

      Volume: 38 Issue: 2 Pages: 203-208

    • DOI

      10.3109/10641963.2015.1081219

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Diuretic Usage for Protection against End-Organ Damage in Liver Cirrhosis and Heart Failure.2016

    • Author(s)
      Mori T, Osaki Y, Oba-Yabana I, Ito S.
    • Journal Title

      Hepatol Res.

      Volume: 印刷中 Issue: 1 Pages: 11-22

    • DOI

      10.1111/hepr.12700

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Glucose and Insulin Response to Peritoneal Dialysis Fluid in Diabetic and Nondiabetic Peritoneal Dialysis Patients.2015

    • Author(s)
      Oba I, Mori T, Chida M, Kurasawa N, Naganuma E, Sato E, Koizumi K, Sato S, Tsuchikawa M, Ito S.
    • Journal Title

      Adv Perit Dial.

      Volume: 31 Pages: 11-16

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Association Between Home Blood Pressure and Body Composition by Bioimpedance Monitoring in Patients Undergoing Peritoneal Dialysis.2015

    • Author(s)
      Kurasawa N, Mori T, Naganuma E, Sato E, Koizumi K, Sato S, Oba I, Tsuchikawa M, Ito S.
    • Journal Title

      Adv Perit Dial.

      Volume: 31 Pages: 38-44

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Expression of (pro)renin receptor and its upregulation by high salt intake in the rat nephron.2015

    • Author(s)
      Rong R, Ito O, Mori N, Muroya Y, Tamura Y, Mori T, Ito S, Takahashi K, Totsune K, Kohzuki M.
    • Journal Title

      Peptides.

      Volume: 63 Pages: 156-62

    • DOI

      10.1016/j.peptides.2014.12.007

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Association of aldosterone-to-renin ratio with hypertension differs by sodium intake: The ohasama study2015

    • Author(s)
      Satoh M, Kikuya M, Hosaka M, et al.
    • Journal Title

      Am J Hypertens.

      Volume: 28 Issue: 2 Pages: 208

    • DOI

      10.1093/ajh/hpu115

    • URL

      https://pure.teikyo.jp/en/publications/d1da5750-ac73-46cf-9f45-626358468c77

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Reactive oxygen species as important determinants of medullary flow, sodium excretion, and hypertension.2015

    • Author(s)
      Cowley AW Jr, Abe M, Mori T, O'Connor PM, Ohsaki Y, Zheleznova NN
    • Journal Title

      Am J Physiol Renal Physiol

      Volume: 308 Issue: 3 Pages: F179-F197

    • DOI

      10.1152/ajprenal.00455.2014

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] A functional (pro)renin receptor is expressed in human lymphocytes and monocytes.2015

    • Author(s)
      Narumi K, Hirose T, Sato E, Mori T, Kisu K, Ishikawa M, Totsune K, Ishii T, Ichihara A, Nguyen G, Sato H, Ito S.
    • Journal Title

      Am J Physiol Renal Physiol.

      Volume: 308 Issue: 5 Pages: F487-F499

    • DOI

      10.1152/ajprenal.00206.2014

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Aldosterone-to-renin ratio and nocturnal blood pressure decline assessed by self-measurement of blood pressure at home: The Ohasama Study2014

    • Author(s)
      Satoh M, Hosaka M, et al.
    • Journal Title

      Clin Exp Hypertens.

      Volume: 36 Issue: 2 Pages: 108

    • DOI

      10.3109/10641963.2014.892121

    • URL

      https://pure.teikyo.jp/en/publications/a18c4d2f-92ba-4572-8ad5-3aa1afae5714

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Diurnal variations of blood glucose by continuous blood glucose monitoring in peritoneal dialysis patients with diabetes.2014

    • Author(s)
      Mori T, Chida M, Oba I, Koizumi K, Furusho M, Tanno M, Naganuma E, Ito S.
    • Journal Title

      Adv Perit Dial.

      Volume: 30 Pages: 54-9

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Impact of hydration and nutrition status on the Watson formula in peritoneal dialysis patients.2014

    • Author(s)
      Furusho M, Weng J, Mori T, Wang T.
    • Journal Title

      Adv Perit Dial.

      Volume: 30 Pages: 110-4

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Presentation] Physiological Evaluation of Renal Congestion to the Worsening Renal Function.2016

    • Author(s)
      Takefumi Mori, Yusuke Ohsaki, Anyi Wang, Yoshimi Yoneki, Chika Takahashi, Sadayoshi Ito
    • Organizer
      第80回日本循環器学会学術集会
    • Place of Presentation
      仙台国際センター(仙台)
    • Year and Date
      2016-03-18
    • Related Report
      2015 Annual Research Report
  • [Presentation] うっ血による腎機能低下機序に関する生理学的検討2015

    • Author(s)
      大崎雄介、森 建文、王 安邑、高橋知香、伊藤貞嘉
    • Organizer
      第6回腎不全研究会
    • Place of Presentation
      全社協・灘尾ホール(東京)
    • Year and Date
      2015-12-12
    • Related Report
      2015 Annual Research Report
  • [Presentation] 腹膜中皮細胞障害における酸性オルガネラの意義と( プロ) レニン受容体2015

    • Author(s)
      矢花郁子、森建文、高橋知香、伊藤貞嘉
    • Organizer
      第21回日本腹膜透析医学会学術集会・総会
    • Place of Presentation
      仙台国際センター(仙台)
    • Year and Date
      2015-11-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] ブドウ糖およびGDPsはラット腹膜中皮細胞でミトコンドリア由来の活性酸素(ROS)を生じる2015

    • Author(s)
      島田佐登志、森建文、大崎雄介、伊藤貞嘉
    • Organizer
      第21回日本腹膜透析医学会学術集会・総会
    • Place of Presentation
      仙台国際センター(仙台)
    • Year and Date
      2015-11-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] 腹膜中皮細胞におけるNrf2標的遺伝子活性化の効果2015

    • Author(s)
      矢花郁子、森建文、高橋知香、大崎雄介、佐藤恵美子、伊藤貞嘉
    • Organizer
      第21回日本腹膜透析医学会学術集会・総会
    • Place of Presentation
      仙台国際センター(仙台)
    • Year and Date
      2015-11-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] ポジトロン断層法を利用した残腎機能の評価2015

    • Author(s)
      大崎雄介、森建文、田代学、志田原美保、小泉賢治、矢花郁子、岩田錬、宮澤英充、伊藤貞嘉
    • Organizer
      第21回日本腹膜透析医学会学術集会・総会
    • Place of Presentation
      仙台国際センター(仙台)
    • Year and Date
      2015-11-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] ブドウ糖分解産物により上皮間葉形質転換(EMT)の誘導された腹膜中皮への細胞移植の可能性の検討2015

    • Author(s)
      高橋知香、森建文、大崎雄介、矢花郁子、伊藤貞嘉
    • Organizer
      第21回日本腹膜透析医学会学術集会・総会
    • Place of Presentation
      仙台国際センター(仙台)
    • Year and Date
      2015-11-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] 腹膜透析患者における長期バソプレシンV2受容体拮抗薬服用における体組成及び残腎・腹膜機能への影響2015

    • Author(s)
      倉澤奈穂、森建文、小泉賢治、佐藤真一、矢花郁子、永沼絵理、土川未歩子、島田佐登志、石田容子、伊藤貞嘉
    • Organizer
      第21回日本腹膜透析医学会学術集会・総会
    • Place of Presentation
      仙台国際センター(仙台)
    • Year and Date
      2015-11-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] QOLを意識した体液調節と腹膜透析2015

    • Author(s)
      森建文
    • Organizer
      第21回日本腹膜透析医学会学術集会・総会
    • Place of Presentation
      仙台国際センター(仙台)
    • Year and Date
      2015-11-28
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 食塩負荷による腎尿細管酸化ストレス産生の増大と血圧上昇メカニズム2015

    • Author(s)
      大崎雄介、森建文、芦毅、長澤将、Allen W. Cowley, Jr.、伊藤貞嘉
    • Organizer
      日本栄養・食糧学会東北支部(第49回大会) 北海道支部(第45回大会) 合同支部大会
    • Place of Presentation
      東北大学農学部(仙台)
    • Year and Date
      2015-10-24
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] ANGIOTENSIN INDEPENDENT ROLE OF (PRO)RENIN RECEPTOR IN HUMAN PERITONEAL MESOTHELIAL CELLS.2015

    • Author(s)
      Ikuko Yabana, Takefumi Mori, Chika Takahashi, Yusuke Ohsaki, Emiko Sato, Takuo Hirose, Geneviève Nguyen, Rémi Piedagnel, Pierre Ronco, Sadayoshi Ito
    • Organizer
      EURO PD 2015
    • Place of Presentation
      Krakow, Poland
    • Year and Date
      2015-10-02
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Role of long-term treatment of tolvaptan on left ventricular mass index in patients undergoing peritoneal dialysis.2015

    • Author(s)
      Kenji Koizumi, Takefumi Mori, Yusuke Ohsaki, Ikuko Ohba, Shinichi Sato, Satoshi Shimada, Eri Naganuma, Naho Kurasawa, Mihoko Tsuchikawa, Sadayoshi Ito
    • Organizer
      APCM-ISPD 2015
    • Place of Presentation
      Daegu, Korea
    • Year and Date
      2015-09-17
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The effects of V2 receptor antagonist treatment on the renal medullary circulation and urinary sodium excretion in rat.2015

    • Author(s)
      Yusuke Ohsaki, Takefumi Mori, Kento Akao, Yoshimi Nakamichi, Chika Takahashi1, Sadayoshi Ito.
    • Organizer
      Hypertension 2015 Scientific Sessions
    • Place of Presentation
      Washington DC, US
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] POSSIBILITY OF CELL TRANSPLANTATION THERAPY FOR PERITONEUM INJURED BY GLUCOSE DEGRADATION PRODUCTS.2015

    • Author(s)
      Yusuke Ohsaki; Takefumi Mori; Chika Takahashi; Ikuko Oba; Sadayoshi Ito
    • Organizer
      12th International Symposium on the Maillard Reaction (ISMR)
    • Place of Presentation
      ITO international research center, Tokyo
    • Year and Date
      2015-09-01
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ブドウ糖分解産物による腹膜傷害と腹膜中皮細胞移植の検討2015

    • Author(s)
      高橋知香,大崎雄介,森建文,大場郁子,伊藤貞嘉
    • Organizer
      第60回日本透析医学会学術集会
    • Place of Presentation
      パシフィコ横浜(横浜)
    • Year and Date
      2015-06-26
    • Related Report
      2015 Annual Research Report
  • [Presentation] 導入期透析患者におけるインピーダンス値を利用した適正体重設定2015

    • Author(s)
      山本多恵,中山恵輔,中道崇,村田弥栄子,加藤政子,齋藤有希,佐々木俊一,小松亜紀,菅原克幸,宮崎真理子,佐藤博,森建文,伊藤貞嘉
    • Organizer
      第60回日本透析医学会学術集会
    • Place of Presentation
      パシフィコ横浜(横浜)
    • Year and Date
      2015-06-26
    • Related Report
      2015 Annual Research Report
  • [Presentation] 腹膜透析における(プロ)レニン受容体の動態と意義2015

    • Author(s)
      矢花郁子、森建文、高橋知香、佐藤恵美子、大崎雄介、鳴海かほり、伊藤貞嘉
    • Organizer
      第58回日本腎臓学会学術集会
    • Place of Presentation
      名古屋国際会議場(名古屋)
    • Year and Date
      2015-06-05
    • Related Report
      2015 Annual Research Report
  • [Presentation] ヒト免疫細胞に発現する(プロ)レニン受容体の機能検討2015

    • Author(s)
      鳴海かほり、廣瀬卓男、佐藤恵美子、佐藤博、森建文、伊藤貞嘉
    • Organizer
      第58回日本腎臓学会学術集会
    • Place of Presentation
      名古屋国際会議場(名古屋)
    • Year and Date
      2015-06-05
    • Related Report
      2015 Annual Research Report
  • [Presentation] ラットを用いた腎血行動態ならびにナトリウム排泄にV2受容体拮抗薬が及ぼす影響の検討2015

    • Author(s)
      大崎雄介、森建文、赤尾研人、中道淑美、高橋知香、伊藤貞嘉
    • Organizer
      第58回日本腎臓学会学術集会
    • Place of Presentation
      名古屋国際会議場(名古屋)
    • Year and Date
      2015-06-05
    • Related Report
      2015 Annual Research Report
  • [Presentation] 腹膜透析患者における家庭血圧と生体インピーダンス法による体組成パラメーターの関連2015

    • Author(s)
      倉澤奈穂、森建文、永沼絵理、佐藤恵美子、大場郁子、小泉賢治、佐藤真一、土川未歩子、伊藤貞嘉
    • Organizer
      第5回日本腎臓リハビリテーション学会学術集会
    • Place of Presentation
      都市センターホテル(東京)
    • Year and Date
      2015-03-22
    • Related Report
      2014 Research-status Report
  • [Presentation] 腹膜透析患者におけるトルバプタン継続投与の左室心筋重量係数に関わる因子の解析2015

    • Author(s)
      小泉賢治、森建文、大場郁子、佐藤真一、千田真貴子、永沼絵理、倉澤奈穂、土川未歩子、伊藤貞嘉
    • Organizer
      第5回日本腎臓リハビリテーション学会学術集会
    • Place of Presentation
      都市センターホテル(東京)
    • Year and Date
      2015-03-22
    • Related Report
      2014 Research-status Report
  • [Presentation] ラットにおけるV2 受容体拮抗薬がナトリウム排泄に及ぼす影響の解析2015

    • Author(s)
      大崎雄介、森建文、赤尾研人、中道淑美、高橋知香、伊藤貞嘉
    • Organizer
      第5回日本腎臓リハビリテーション学会学術集会
    • Place of Presentation
      都市センターホテル(東京)
    • Year and Date
      2015-03-21
    • Related Report
      2014 Research-status Report
  • [Presentation] Glucose and Insulin Response to Peritoneal Dialysis Fluid in Diabetic and Non-diabetic Peritoneal Dialysis Patients2015

    • Author(s)
      Takefumi Mori, Makiko Chida, Ikuko Oba, Kenji Koizumi, Shinichi Sato, Eri Naganuma, Naho Kurasawa, Sadayoshi Ito.
    • Organizer
      35th Annual Dialysis Conference
    • Place of Presentation
      Louisiana, NO, USA
    • Year and Date
      2015-02-02
    • Related Report
      2014 Research-status Report
  • [Presentation] Association Between Home Blood Pressure and Body Composition by Bio-impedance Monitoring in Patients Undergoing Peritoneal Dialysis.2015

    • Author(s)
      Naho Kurasawa, Takefumi Mori, Eri Naganuma, Emiko Sato, Ikuko Oba, Kenji Koizumi, Shinichi Sato, Sadayoshi Ito.
    • Organizer
      35th Annual Dialysis Conference
    • Place of Presentation
      Louisiana, NO, USA
    • Year and Date
      2015-02-02
    • Related Report
      2014 Research-status Report
  • [Presentation] The Effects of Sodium Glucose Transporter Type 2 (SGLT2) Inhibitions on the Renal Medullary Circulation.2014

    • Author(s)
      Yusuke Ohsaki, Takefumi Mori, Kento Akao, Yoshimi Nakamichi, Chika Takahashi, Sadayoshi Ito.
    • Organizer
      Kidney week 2014
    • Place of Presentation
      Philadelphia, PA, USA
    • Year and Date
      2014-11-14
    • Related Report
      2014 Research-status Report
  • [Presentation] CKDにおける臓器連関と体液調節機序2014

    • Author(s)
      森 建文、大場 郁子、小泉 賢治、大崎 雄介、伊藤 貞嘉
    • Organizer
      第44回日本腎臓学会東部学術大会
    • Place of Presentation
      ベルサール新宿グランド(東京)
    • Year and Date
      2014-10-24
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] V2受容体拮抗薬が腎血行動態に及ぼす影響の解析2014

    • Author(s)
      大崎雄介、森建文、赤尾研人、中道淑美、高橋知香、王安邑、伊藤貞嘉
    • Organizer
      第37回日本高血圧学会総会
    • Place of Presentation
      パシフィコ横浜(横浜)
    • Year and Date
      2014-10-17
    • Related Report
      2014 Research-status Report
  • [Presentation] 腹膜透析導入期患者のタンパク制限と生体インピーダンス法を用いた栄養評価2014

    • Author(s)
      倉澤菜穂、森建文、小泉賢治、大場郁子、千田真貴子、永沼絵里、伊藤貞嘉
    • Organizer
      第20回日本腹膜透析医学会学術集会・総会
    • Place of Presentation
      山形国際ホテル(山形)
    • Year and Date
      2014-09-07
    • Related Report
      2014 Research-status Report
  • [Presentation] 腹膜透析排液における可溶性(プロ)レニン受容体のバイオマーカーとしての意義2014

    • Author(s)
      大場郁子、森建文、植木有理子、高橋知香、廣瀬卓男、小泉賢治、千田真貴子、倉澤菜穂、永沼絵里、伊藤貞嘉
    • Organizer
      第20回日本腹膜透析医学会学術集会・総会
    • Place of Presentation
      山形国際ホテル(山形)
    • Year and Date
      2014-09-06
    • Related Report
      2014 Research-status Report
  • [Presentation] 心不全を伴う腹膜透析におけるV2受容体拮抗薬による残腎機能を保持した体液調整と左心室重量係数に対する効果2014

    • Author(s)
      小泉賢治、森建文、大場郁子、伊藤貞嘉
    • Organizer
      第20回日本腹膜透析医学会学術集会・総会
    • Place of Presentation
      山形国際ホテル(山形)
    • Year and Date
      2014-09-06
    • Related Report
      2014 Research-status Report
  • [Presentation] 二次性高血圧の鑑別2014

    • Author(s)
      森 建文
    • Organizer
      第57回日本腎臓学会学術総会
    • Place of Presentation
      パシフィコ横浜(横浜)
    • Year and Date
      2014-07-06
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] 透析シャント血流のインピーダンス値への影響2014

    • Author(s)
      山本 多恵、村田 弥栄子、丹野 瑞穂、森 建文、櫛引 信子、立花 佐友里、小松 亜紀、佐々木 俊一、菅原 克幸、中道 崇、中山 恵輔、佐藤 博、伊藤 貞嘉、宮崎 真理子
    • Organizer
      第59回日本透析医学会学術集会・総会
    • Place of Presentation
      神戸国際会議場(神戸)
    • Year and Date
      2014-06-13
    • Related Report
      2014 Research-status Report
  • [Presentation] 慢性腎臓病における脳腎連関のメカニズム2014

    • Author(s)
      森 建文
    • Organizer
      第59回日本透析医学会学術集会・総会
    • Place of Presentation
      神戸国際会議場(神戸)
    • Year and Date
      2014-06-13
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] 体液組成分析と透析前後の血清アルブミン値の増減によるMIA症候群の抽出2014

    • Author(s)
      伏間 智史、山本 多恵、村田 弥栄子、増島 直弥、菅原 克幸、櫛引 信子、立花 佐友里、佐々木 俊一、小松 亜紀、佐藤 博、青木 聡、丹野 瑞穂、森 建文、宮崎 真理子
    • Organizer
      第59回日本透析医学会学術集会・総会
    • Place of Presentation
      神戸国際会議場(神戸)
    • Year and Date
      2014-06-13
    • Related Report
      2014 Research-status Report

URL: 

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

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi