Elucidation of a novel evasive adaptation mechanism against antiangiogenic treatment in colorectal cancer cells
Project/Area Number |
15H04931
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Digestive surgery
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Research Institution | Osaka Prefecture University (2016-2017) The University of Tokushima (2015) |
Principal Investigator |
Kondo Shigetada 大阪府立大学, 総合リハビリテーション学研究科, 教授 (40304513)
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Co-Investigator(Kenkyū-buntansha) |
増田 清士 徳島大学, 大学院医歯薬学研究部(医学系), 准教授 (00457318)
二川 健 徳島大学, 大学院医歯薬学研究部(医学系), 教授 (20263824)
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Research Collaborator |
TOMIDA Chisato 徳島大学, 大学院医歯薬学研究部・栄養生命科学教育部
YANO Chisato 徳島大学, 大学院医歯薬学研究部・栄養生命科学教育部
AIBARA Kana 徳島大学, 大学院医歯薬学研究部・栄養生命科学教育部
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Project Period (FY) |
2015-04-01 – 2018-03-31
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Project Status |
Completed (Fiscal Year 2017)
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Budget Amount *help |
¥16,770,000 (Direct Cost: ¥12,900,000、Indirect Cost: ¥3,870,000)
Fiscal Year 2017: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2016: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2015: ¥7,150,000 (Direct Cost: ¥5,500,000、Indirect Cost: ¥1,650,000)
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Keywords | VEGF / VEGF受容体 / 悪性進展 / VEGF分子標的薬 / 浸潤 / 悪性転換 / 腫瘍血管新生 / 悪性腫瘍化 / 分子標的薬抵抗性 / がん悪性化 / 浸潤転移 / VEGF-R / 分子標的薬 / がん細胞の悪性転換 |
Outline of Final Research Achievements |
VEGF- and its receptor (VEGF-R)-targeted anti-angiogenic therapies are important treatments for colorectal cancer. However, there is increasing evidence that VEGF/VEGF-R inhibitors promote the adaptive and evasive resistance of tumor cells to the therapies. How the cancer cells become resistant remains unclear. We elucidated that VEGF/VEGF-R blockers directly act on tumor cells independently of anti-angiogenic effects, resulting in induction of receptor switching to activate the evasive adaptation. We further found several agents that effectively blocked the evasive mechanism.
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Report
(4 results)
Research Products
(29 results)
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[Journal Article] Capric Acid Up-Regulates UCP3 Expression without PDK4 Induction in Mouse C2C12 Myotubes2016
Author(s)
Abe T, Hirasaka K, Kohno S, Tomida C, Haruna M, Uchida T, Ohno A, Oarada M, Teshima-Kondo S, Okumura Y, Choi I, Aoyama T, Terao J, Nikawa T*.
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Journal Title
Journal of Nutritional Science and Vitaminology
Volume: 62
Issue: 1
Pages: 32-39
DOI
NAID
ISSN
0301-4800, 1881-7742
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] UCP3 is associated with Hax-1 in mitochondria in the presence of calcium ion2016
Author(s)
Hirasaka K, Mills EM, Haruna M, Bando A, Ikeda C, Abe T, Kohno S, Nowinski SM, Lago CU, Akagi K, Tochio H, Ohno A, Teshima-Kondo S, Okumura Y, Nikawa T
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Journal Title
Biochem Biophys Res Commun
Volume: 472
Issue: 1
Pages: 108-113
DOI
Related Report
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Structural analysis of the TKB domain of ubiquitin ligase Cbl-b complexed with its small inhibitory peptide, Cblin2016
Author(s)
Ohno A, Ochi A, Maita N, Ueji T, Bando A, Nakao R, Hirasaka K, Abe T, Teshima-Kondo S, Nemoto H, Okumura Y, Higashibata A, Yano S, Tochio H, Nikawa T
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Journal Title
Arch Biochem Biophys
Volume: 594
Pages: 1-7
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Prevention of skeletal muscle atrophy in vitro using anti-ubiquitination oligopeptide carried by atelocollagen2015
Author(s)
Kawai N, Hirasaka K, Maeda T, Haruna M, Shiota C, Ochi A, Abe T, Kohno S, Ohno A, Teshima-Kondo S Mori H, Tanaka E, Nikawa T
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Journal Title
Biochim Biophys Acta Molecular Cell Research
Volume: 1853
Issue: 5
Pages: 873-880
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] A novel myogenic function residing in the 5’ non-coding region of Insulin receptor substrate-1 (Irs-1) transcript.2015
Author(s)
Nagano H, Yamagishi N, Tomida C, Yano C, Aibara K, Kohno S, Abe T, Ohno A, Hirasaka K, Okumura Y, Mills EM, Nikawa T, Teshima-Kondo S.
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Journal Title
BMC Cell Biol
Volume: in press
Issue: 1
Pages: 1-10
DOI
NAID
Related Report
Peer Reviewed / Open Access
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[Journal Article] Chronic exposure of VEGF inhibitors promotes the malignant phenotype of colorectal cancer cells2015
Author(s)
Tomida C, Yamagishi N, Aibara K, Yano C, Uchida T, Abe T, Ohno A, Hirasaka K, Nikawa T, Teshima-Kondo S.
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Journal Title
The Journal of Medical Investigation
Volume: 62
Issue: 1.2
Pages: 75-79
DOI
NAID
ISSN
1343-1420, 1349-6867
Related Report
Peer Reviewed / Open Access
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[Journal Article] The malignant progression effects of regorafenib in human colon cancer cells2015
Author(s)
Tomida C, Aibara K, Yamagishi N, Yano C, Nagano H, Abe T, Ohno A, Hirasaka K, Nikawa T, Teshima-Kondo S
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Journal Title
The Journal of Medical Investigation
Volume: 62
Issue: 3.4
Pages: 195-198
DOI
NAID
ISSN
1343-1420, 1349-6867
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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