A study about a novel influence and elucidation of Bevacizumab, molecular targeted drug, on liver regeneration after massive hepatectomy
Project/Area Number |
26461913
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
General surgery
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Research Institution | The University of Tokushima (2016) Research Institute, Osaka Medical Center for Maternal and Child Health (2014-2015) |
Principal Investigator |
MORI Hiroki 徳島大学, 病院, 助教 (70448330)
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Co-Investigator(Kenkyū-buntansha) |
石橋 広樹 徳島大学, 大学院医歯薬学研究部(医学系), 講師 (20314867)
森根 裕二 徳島大学, 大学院医歯薬学研究部(医学系), 准教授 (60398021)
居村 暁 徳島大学, 病院, 特任教授 (90380021)
親泊 政一 徳島大学, 先端酵素学研究所(プロテオ), 教授 (90502534)
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Project Period (FY) |
2014-04-01 – 2017-03-31
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Project Status |
Completed (Fiscal Year 2016)
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Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
|
Keywords | 分子標的薬 / Bevacizumab / 大量肝切除 / 肝再生 / 小胞体ストレス応答 |
Outline of Final Research Achievements |
In this study, we investigated the influence on liver function after hepatectomy after Bev administration and the involvement of endoplasmic reticulum stress response during postoperative ischemia-reperfusion injury using 90% hepatectomy model. In the Bev administration group, reduction of liver injury, increase of liver regeneration rate, down-regulation of inflammatory cytokine mRNA expression was observed on the first day after hepatectomy, and furthermore, up-regulation of endoplasmic reticulum stress response-related mRNA expression was confirmed before hepatectomy. Our results suggested that endoplasmic reticulum stress response was involved as a mechanism of positive hepatocyte protection effect by Bevacizumab administration and Bevacizumab improved hepatic dysfunction after hepatectomy via endoplasmic reticulum stress response.
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Report
(4 results)
Research Products
(22 results)
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[Journal Article] Clinical role of Foxp3<sup>+</sup>regulatory T cell in Living donor related liver transplantation for prediction of life-threatening complications2015
Author(s)
Asanoma M, Mori H, Ikemoto T, Utsunomiya T, Imura S, Morine Y, Hanaoka J, Kanamoto M, Saito Y, Yamada S, Shimada M.
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Journal Title
The Journal of Medical Investigation
Volume: 62
Issue: 1.2
Pages: 37-40
DOI
NAID
ISSN
1343-1420, 1349-6867
Related Report
Peer Reviewed
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[Journal Article] Homing effect of adipose-derived stem cells to the injured liver: the shift of stromal cell-derived factor 1 expressions.2014
Author(s)
Saito Y1, Shimada M, Utsunomiya T, Ikemoto T, Yamada S, Morine Y, Imura S, Mori H, Arakawa Y, Kanamoto M, Iwahashi S, Takasu C.
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Journal Title
Journal of Hepatobiliary Pancreat Science
Volume: 21
Issue: 12
Pages: 873-880
DOI
Related Report
Peer Reviewed
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[Journal Article] The gene profile in the spleen under massive partial hepatectomy using cDNA microarray and pathway analysis2014
Author(s)
Arakawa Y, Shimada M, Utsunomiya T, Imura S, Morine Y, Ikemoto T, Mori H, Kanamoto M, Iwahashi S, Saito Y, Takasu C
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Journal Title
J Gastroenterol Hepatol
Volume: 印刷中
Issue: 8
Pages: 1645-1653
DOI
Related Report
Peer Reviewed
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[Journal Article] Beneficial effects of green tea catechin on massive hepatectomy model in rats2014
Author(s)
Saito Y, Mori H, Takasu C, Komatsu M, Hanaoka J, Yamada S, Asanoma M, Ikemoto T, Imura S, Morine Y, Utsunomiya T, Shimada M
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Journal Title
J Gastroenterol
Volume: 49(4)
Issue: 4
Pages: 692-701
DOI
Related Report
Peer Reviewed
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[Presentation] InBodyを用いた体組成分析の肝胆膵外科手術における周術期栄養評価の有用性に関する検討2014
Author(s)
金本真美, 島田光生, 宇都宮徹, 居村暁, 森根裕二, 池本哲也, 荒川悠佑, 森大樹, 岩橋衆一, 高須千絵, 齋藤裕
Organizer
第26日本肝胆膵外科学会学術集会
Place of Presentation
和歌山県民文化会館(和歌山県和歌山市)
Year and Date
2014-06-11
Related Report
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[Presentation] 脂肪由来幹細胞の細胞保護効果には臓器特異性がある2014
Author(s)
斎藤裕, 島田光生, 宇都宮徹, 石川大地, 山田眞一郎, 高須千絵, 岩橋衆一, 金本真美, 荒川悠佑, 森大樹, 池本哲也, 森根裕二、居村暁, 三宅秀則
Organizer
第114回 日本外科学会定期学術集会
Place of Presentation
国立京都国際会館(京都府京都市)
Year and Date
2014-04-03
Related Report