The role of tumor endothelial cell derived factors in the formation of premetastatic niche
Project/Area Number |
26861698
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Multi-year Fund |
Research Field |
Surgical dentistry
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Research Institution | Hokkaido University |
Principal Investigator |
MAISHI Nako 北海道大学, 遺伝子病制御研究所, 助教 (00632423)
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Project Period (FY) |
2014-04-01 – 2016-03-31
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Project Status |
Completed (Fiscal Year 2015)
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Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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Keywords | 腫瘍血管内皮細胞 / 転移 / がん / 腫瘍血管 |
Outline of Final Research Achievements |
In this study, we investigated the role of tumor endothelial cells (TECs) in tumor metastasis. We focused on Gene X which is upregulated in TECs and is known to be involved in cell migration. We found that Gene X is involved in TEC migration and tube formation. In addition, TEC-derived molecule X was important for tumor cell migration. We examined the expression of molecular X in human clinical samples. Molecular X was expressed in tumor blood vessels of renal cancer, colon cancer and hepatocellular carcinoma. These data suggest that our finding in mouse tumor model may apply to human clinical cases.
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Report
(3 results)
Research Products
(45 results)
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[Journal Article] Inhibition of multidrug transporter in tumor endothelial cells enhances antiangiogenic effects of low-dose metronomic paclitaxel2015
Author(s)
1.Akiyama K., Maishi N., Ohga N., Hida Y., Ohba Y., Alam Mohammad Towfik, Kawamoto T., Ohmura H., Yamada K., Torii C., Shindoh M. and *Hida K.
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Journal Title
Am J Pathol
Volume: 185(2)
Issue: 2
Pages: 572-580
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Identification of Tumor Endothelial Cells with High Aldehyde Dehydrogenase Activity and a Highly Angiogenic Phenotype2014
Author(s)
2.Ohmura-Kakutani H., Akiyama K., Maishi N., Ohga N., Hida Y., Kawamoto T., Iida J., Shindoh M., Tsuchiya K., Shinohara N., *Hida K
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Journal Title
PLoS ONE
Volume: 9(12)
Issue: 12
Pages: e113910-e113910
DOI
NAID
Related Report
Peer Reviewed / Open Access
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[Journal Article] Identification of Novel Targets for Antiangiogenic Therapy by Comparing the Gene Expressions of Tumor and Normal Endothelial Cells2014
Author(s)
Otsubo T., et al., Hida Y., Ohga N., Sato H., Kai T., Matsuki Y., Takasu H., Akiyama K., Maishi N., Kawamoto T., Shinohara N., Nonomura K., Hida K.
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Journal Title
Cancer Sci.
Volume: (印刷中)
Issue: 5
Pages: 560-567
DOI
Related Report
Peer Reviewed / Open Access
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[Presentation] 腫瘍血管内皮細胞によるがん転移促進2014
Author(s)
間石奈湖, 大場雄介, 秋山廣輔, 大賀則孝, 浜田淳一, 山本和幸, 川本泰輔,進藤正信, 樋田泰浩, 樋田京子
Organizer
第79回日本インターフェロン・サイトカイン学会学術集会
Place of Presentation
北海道大学(北海道札幌市)
Year and Date
2014-06-19 – 2014-06-20
Related Report
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[Presentation] P-gp inhibitor enhances antiangiogenic activity in metronomic chemotherapy2014
Author(s)
Akiyama K., Ohga N., Hida Y., Maishi N., Alam Mohammad Towfik, Kawamoto T., Omura H., Yamada Y., Torii C., Shindoh M., Ohba Y., Hida K.
Organizer
The 18th International Vascular Biology Meeting
Place of Presentation
Miyakomesse (Kyoto, Japan)
Year and Date
2014-04-14 – 2014-04-17
Related Report
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[Presentation] Tumor endothelial cells promote metastasis2014
Author(s)
Maishi N., Ohba Y., Ohga N., Akiyama K., Hamada J., Yamamoto Y., Kawamoto T., Shindoh M., Hida Y., Hida K.
Organizer
The 18th International Vascular Biology Meeting
Place of Presentation
Miyakomesse (Kyoto, Japan)
Year and Date
2014-04-14 – 2014-04-17
Related Report
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[Presentation] SBSN is a novel Tumor Endothelial Cell marker2014
Author(s)
Alam Mohammad Towfik, Nagao H., Ohga N., Akiyama K., Maishi N., Kawamoto T., Shinohara N., Taketomi A., Shindoh M., Hida Y., Hida K.
Organizer
The 18th International Vascular Biology Meeting
Place of Presentation
Miyakomesse (Kyoto, Japan)
Year and Date
2014-04-14 – 2014-04-17
Related Report
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[Presentation] CXCL12/CXCR7 axis is important for tumor endothelial cell angiogenic property2014
Author(s)
Yamada K., Maishi N. Ohga N., Akiyama K., Kawamoto T., Alam Mohammad Towfik, Shindoh M. Takahashi N., Kamiyama T., Hida Y., Taketomi A., Hida K.
Organizer
The 18th International Vascular Biology Meeting
Place of Presentation
Miyakomesse (Kyoto, Japan)
Year and Date
2014-04-14 – 2014-04-17
Related Report
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[Presentation] Vasohibin-1 as a novel prognostic factor in oral squamous cell carcinoma2014
Author(s)
Torii C., Ohga N., Akiyama K., Maishi N., Hojo T., Ohiro Y., Ono M., Totsuka Y., Kitagawa Y., Tei K., Hida Y., Shindoh M., Sato Y., Hida K.
Organizer
The 18th International Vascular Biology Meeting
Place of Presentation
Miyakomesse (Kyoto, Japan)
Year and Date
2014-04-14 – 2014-04-17
Related Report
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