Analysis of molecular function of S100A14 and its clinical aplication to diagnosis and therapy of breast cancer.
Project/Area Number |
24501318
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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 |
Tumor biology
|
Research Institution | Shizuoka Cancer Center Research Institute |
Principal Investigator |
SUGINO Takashi 静岡県立静岡がんセンター(研究所), その他部局等, その他 (90171165)
|
Co-Investigator(Renkei-kenkyūsha) |
TANAKA Mizuko 福島県立医科大学, 医学部, 助教 (40583638)
TOMIKAWA Naoki 福島県立医科大学, 医学部, 講師 (80468587)
CHIBA Hideki 福島県立医科大学, 医学部, 教授 (00295346)
|
Project Period (FY) |
2012-04-01 – 2015-03-31
|
Project Status |
Completed (Fiscal Year 2014)
|
Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
|
Keywords | S100A14 / S100A16 / 乳癌 / 予後 / 浸潤 / 細胞運動 / がん転移 / 転移 / 予後因子 |
Outline of Final Research Achievements |
S100 family proteins have recently been identified as biomarkers in various cancers. The aim of the present study was to clarify the clinical significance and functional role of S100A14 in breast cancer. Immunohistochemical analysis of 167 breast cancer cases showed that higher expression levels of the proteins was significantly associated with a poorer prognosis. In the human breast cancer cell lines, S100A14 protein was colocalized on the cell membrane. Experimental analyses demonstrated that the S100A14 protein can bind to actin. A Boyden chamber assay showed that S100A14 knockdown suppressed the invasive activity. We demonstrated that coexpression of S100A14 and S100A16 correlates with poor prognosis of breast cancer patients. In addition, our findings indicate that these proteins can promote invasive activity of breast cancer cells via an interaction with cytoskeletal dynamics.
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Report
(4 results)
Research Products
(22 results)
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[Journal Article] Immunologically augmented skin flap as a novel dendritic cell vaccine against head and neck cancer in a rat model.2015
Author(s)
Inoue K, Saegusa N, Omiya M, Ashizawa T, Miyata H, Komiyama M, Iizuka A, Kume A, Sugino T, Yamaguchi K, Kiyohara Y, Nakagawa M, Akiyama Y.
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Journal Title
Cancer Sci.
Volume: 106 (2)
Issue: 2
Pages: 143-150
DOI
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Peer Reviewed / Open Access
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[Journal Article] YKL-40 downregulation is a key factor to overcome temozolomide resistance in a glioblastoma cell line.2014
Author(s)
Akiyama Y, Ashizawa T, Komiyama M, Miyata H, Oshita C, Omiya M, Iizuka A, Kume A, Sugino T, Hayashi N, Mitsuya K, Nakasu Y, Yamaguchi K.
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Journal Title
Oncol Rep
Volume: 32 (1)
Issue: 1
Pages: 159-166
DOI
Related Report
Peer Reviewed
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[Journal Article] Effect of the STAT3 inhibitor STX-0119 on the proliferation of a temozolomide-resistant glioblastoma cell line2014
Author(s)
Ashizawa T, Akiyama Y, Miyata H, Iizuka A, Komiyama M, Kume A, Omiya M, Sugino T, Asai A, Hayashi N, Mitsuya K, Nakasu Y, Yamaguchi K
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Journal Title
Int J Oncol.
Volume: 411-8
Issue: 1
Pages: 411-418
DOI
Related Report
Peer Reviewed
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[Journal Article] Novel cancer-testis antigen expression on glioma cell lines derived from high-grade glioma patients.2014
Author(s)
Akiyama Y, Komiyama M, Miyata H, Yagoto M, Ashizawa T, Iizuka A, Oshita C, Kume A, Nogami M, Ito I, Watanabe R, Sugino T, Mitsuya K, Hayashi N, Nakasu Y, Yamaguchi K.
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Journal Title
Oncol Rep.
Volume: 31
Issue: 4
Pages: 1683-1690
DOI
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Peer Reviewed / Open Access
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[Journal Article] Discovery of an uncovered region in fibrin clots and its clinical significance.2013
Author(s)
Hisada Y, Yasunaga M, Hanaoka S, Saijou S, Sugino T, Tsuji A, Saga T, Tsumoto K, Manabe S, Kuroda J, Kuratsu J, Matsumura Y.
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Journal Title
Sci Rep.
Volume: 3
Issue: 1
Pages: 2604-2604
DOI
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Peer Reviewed
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[Journal Article] Acute lung injury with alveolar hemorrhage as adverse drug reaction related to crizotinib.2013
Author(s)
Ono A, Takahashi T, Oishi T, Sugino T, Akamatsu H, Shukuya T, Taira T, Kenmotsu H, Naito T, Murakami H, Nakajima T, Endo M, Yamamoto N.
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Related Report
Peer Reviewed
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[Journal Article] Humanised antihuman IL-6R antibody with interferon inhibits renal cell carcinoma cell growth in vitro and in vivo through suppressed SOCS3 expression.2013
Author(s)
Oguro T, Ishibashi K, Sugino T, Hashimoto K, Tomita S, Takahashi N, Yanagida T, Haga N, Aikawa K, Suzutani T, Yamaguchi O, Kojima Y.
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Journal Title
Eur J Cancer.
Volume: 49
Pages: 1715-1724
Related Report
Peer Reviewed
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[Journal Article] α-type-1 polarized dendritic cell-based vaccination in recurrent high-grade glioma: a phase I clinical trial.2012
Author(s)
Akiyama Y, Oshita C, Kume A, Iizuka A, Miyata H, Komiyama M, Ashizawa T, Yagoto M, Abe Y, Mitsuya K, Watanabe R, Sugino T, Yamaguchi K, Nakasu Y.
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Journal Title
BMC Cancer
Volume: 27;12
Issue: 1
Pages: 623-623
DOI
Related Report
Peer Reviewed
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