The analysis of the biological role of PKD signal in the pancreatic cancer vascularization.
Project/Area Number |
25293290
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Partial Multi-year Fund |
Section | 一般 |
Research Field |
Digestive surgery
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Research Institution | Nagoya City University |
Principal Investigator |
MATSUO YOICHI 名古屋市立大学, 医学(系)研究科(研究院), 准教授 (40381800)
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Co-Investigator(Kenkyū-buntansha) |
TAKEYAMA Hiromitsu 名古屋市立大学, 大学院医学研究科, 教授 (00216946)
TAKAHASHI Hiroki 名古屋市立大学, 大学院医学研究科, 講師 (30381792)
MORIMOTO Mamoru 名古屋市立大学, 大学院医学研究科, 臨床研究医 (60722569)
OKADA Yuji 名古屋市立大学, 大学院医学研究科, 講師 (10305550)
SHIBATA Takahiro 名古屋市立大学, 大学院医学研究科, 助教 (90592501)
|
Project Period (FY) |
2013-04-01 – 2016-03-31
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Project Status |
Completed (Fiscal Year 2015)
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Budget Amount *help |
¥13,780,000 (Direct Cost: ¥10,600,000、Indirect Cost: ¥3,180,000)
Fiscal Year 2015: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2014: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2013: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
|
Keywords | 膵癌 / 血管新生 / protein kinase D / 新規抗癌剤開発 / 胃癌 / サイトカイン |
Outline of Final Research Achievements |
We previously reported that tumor derived angiogenic factors such as VEGF and IL-8 play important role in progression of gastrointestinal cancer via cancer stromal interaction. Protein kinase D (PKD) is a family of serine/threonine kinases and diacylglycerol receptors that signal downstream of G protein-coupled receptors. The purpose of this study was to elucidate the role of PKD signaling in gastrointestinal cancer angiogenesis. Initially we confirmed that the regulation of PKD signaling inhibited the proliferation, invasion, and angiogenesis in pancreatic cancer. Next we confirmed that both mRNA and protein expression of these angiogenic factors were enhanced by PMA and that the enhancement was inhibited by PKD inhibitor. Our results indicate that PKD play an important role in angiogenesis of gastrointestinal cancer and PKD inhibitor has a potential to become a new anti-angiogenic drug.
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Report
(4 results)
Research Products
(62 results)
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[Journal Article] Connexin 32 and luteolin play protective roles in non-alcoholic steatohepatitis development and its related hepatocarcinogenesis in rats.2015
Author(s)
Sagawa H, Naiki-Ito A, Kato H, Naiki T, Yamashita Y, Suzuki S, Sato S, Shiomi K, Kato A, Kuno T, Matsuo Y, Kimura M, Takeyama H, Takahashi S.
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Journal Title
Carcinogenesis
Volume: 36
Pages: 1539-49
DOI
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Peer Reviewed / Open Access
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[Journal Article] Zerumbone inhibits tumor angiogenesis via NF-κB in gastric cancer.2014
Author(s)
Tsuboi K, Matsuo Y, Shamoto T, Shibata T, Koide S, Morimoto M, Guha S, Sung B, Aggarwal BB, Takahashi H, Takeyama H.
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Journal Title
Oncol Rep
Volume: 31
Issue: 1
Pages: 51-64
DOI
Related Report
Peer Reviewed
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[Journal Article] Girdin, a regulator of cell motility, is a potential prognostic marker for esophageal squamous cell carcinoma.2013
Author(s)
Shibata T, Matsuo Y, Shamoto T, Hirokawa T, Tsuboi K, Takahashi H, Ishiguro H, Kimura M, Takeyama H, Inagaki H.
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Journal Title
Oncol Rep
Volume: 29
Pages: 2127-32
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Peer Reviewed
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[Presentation] PKD inhibitor has therapeutic possibility of gastric cancer.2014
Author(s)
Tsuboi K, Matsuo Y, Shamoto T, Shibata T, Morimoto M, Wakasugi T, Ishiguro H, Kimura M, Takeyama H.
Organizer
49th Congress of the European Society for Surgical Research
Place of Presentation
Laboratory research to the Operation Theatre (Budapest, Hungary)
Year and Date
2014-05-21 – 2014-05-24
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[Presentation] PTEN down-regulates the VEGF expression and angiogenesis in pancreatic cancer.2013
Author(s)
Matsuo Y, Shibata T, Tsuboi K, Shamoto T, Nagasaki T, Morimoto M, Ochi N, Takahashi H, Ishiguro H, Funahashi H, Sato M, Okada Y, Takeyama H.
Organizer
IAP&KPBA 2013
Place of Presentation
Sheraton Grande Walkerhill Hotel(Seoul, Korea)
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