2010 Fiscal Year Final Research Report
Is it possible to develop radical treatment of cancer based on cancer stem cell theory?
Project/Area Number |
20591634
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Digestive surgery
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Research Institution | Kumamoto University |
Principal Investigator |
TAKAMORI Hiroshi Kumamoto University, 大学院・生命科学研究部, 講師 (90363514)
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Co-Investigator(Kenkyū-buntansha) |
HIROTA Masahiko 熊本大学, 医学部附属病院, 非常勤診療医師 (80284769)
HAYASHI Naoko 熊本大学, 医学部附属病院, 非常勤診療医師 (20452899)
HORINO Kei 熊本大学, 医学部附属病院, 非常勤診療医師 (60452900)
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Co-Investigator(Renkei-kenkyūsha) |
OHMURAYA Masaki 熊本大学, 発生医学研究センター, 研究機関 (60398229)
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Project Period (FY) |
2008 – 2010
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Keywords | がん幹細胞 / ポリコーム群蛋白 / Bmi-1 / EZH-2 / 膵癌 / 膵管内乳頭状粘液腫瘍 / 発癌 |
Research Abstract |
Bmi-1, which is one of the polycomb group protein, is expressed in the nucleus of the cancer cells, but is not expressed in stroma cells in the pancreatic cancer tissues. There was no specific characteristic of expression of Bmi-1, that is, Bmi-1 distributes in the tumor tissue diffusely. There was no statistical significance of prognosis between Bmi-1 expression cases and a non-expression case of Bmi-1. EZH-2, which is also one of the polycomb group protein, is not expressed in normal pancreatic duct and adenoma, but is expressed in cancer cells. It indicated that EZH-2 might be contributed to carcinogenesis of pancreatic cancer.
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Research Products
(63 results)
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[Journal Article] Clinical significance of circulating tumor cells, including cancer stem-like cells, in peripheral blood for recurrence and prognosis in patients with dukes' stage Band C colorectalcancer.2011
Author(s)
H.Iinuma, T.Watanabe, K.Mimori, M.Adachi, N.Hayashi, J.Tamura, K.Matsuda, R.Fukushima, K.Okinaga, M.Sasako, M.Mori.
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Journal Title
J.Clin.Oncol. 29
Pages: 1547-1555
Peer Reviewed
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[Journal Article] Clinical Significance of Wnt-induced Secreted Protein-1(WISP-1/CCN4) in Esophageal Squamous Cell Carcinoma.2011
Author(s)
Y.Nagai, M.Watanabe, S.Ishikawa, R.Karashima, J.Kurashige, S.Iwagami, M.Iwatsuki, Y.Baba, Y.Imamura, N.Hayashi, H.Baba.
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Journal Title
Anticancer Res. 31
Pages: 991-997
Peer Reviewed
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[Journal Article] Extensive lymphatic spread of cancer cells in patients with thoracic esophageal squamous cell carcinoma : detection of CEA-mRNA in the three-field lymph nodes.2010
Author(s)
Y.Imamura, N.Hayashi, N.Sato, K.Kinoshita, J.Kurashige, S.Saito, K.Hirashima, R.Karashima, Y.Hiyoshi, Y.Nagai, M.Watanabe, H.Baba.
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Journal Title
J.Surg.Oncol. 102
Pages: 509-515
Peer Reviewed
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[Journal Article] Phosphorylated mTOR expression is associated with poor prognosis for patients with esophageal squamous cell carcinoma.2010
Author(s)
K.Hirashima, Y.Baba, M.Watanabe, R.Karashima, N.Sato, Y.Imamura, Y.Hiyoshi, Y.Nagai, N.Hayashi, K.Iyama, H.Baba.
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Journal Title
Ann.Surg.Oncol. 17
Pages: 2486-2493
Peer Reviewed
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[Journal Article] The role of oxysterol binding protein-related protein 5 inpancreatic cancer.2010
Author(s)
S.Ishikawa, Y.Nagai, T.Masuda, Y.Koga, T.Nakamura, Y.Imamura, H.Takamori, M.Hirota, A.Funakosi, M.Fukushima, H.Baba.
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Journal Title
Cancer Sci. 101
Pages: 898-905
Peer Reviewed
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[Journal Article] FOLFOX enables high resectability and excellent prognosis for initially unresectable colorectal liver metastases.2010
Author(s)
T.Beppu, N.Hayashi, T.Masuda, H.Komori, K.Horino, H.Hayashi, H.Okabe, Y.Baba, K.Kinoshita, C.Akira, M.Watanebe, H.Takamori, H.Baba.
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Journal Title
Anticancer Res. 30
Pages: 1015-1020
Peer Reviewed
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[Journal Article] Is an estimation of physiologic ability and surgical stress able to predict operative morbidity after ancreaticoduodenectomy?2010
Author(s)
D.Hashimoto, H.Takamori, Y.Sakamoto, Y.Ikuta, O.Nakahara, S.Furuhashi, H.Tanaka, M.Watanabe, T.Beppu, M.Hirota, H.Baba.
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Journal Title
J.Hepatobiliary.Pancreat.Sci. 17
Pages: 132-138
Peer Reviewed
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[Journal Article] Adenoviral oncolytic suicide gene therapy for a peritoneal dissemination model of gastric cancer in mice.2010
Author(s)
Y.Imamura, S.Ishikawa, N.Sato, R.Karashima, K.Hirashima, Y.Hiyoshi, Y.Nagai, Y.Koga, N.Hayashi, M.Watanabe, G.Yamada, H.Baba.
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Journal Title
Ann.Surg.Oncol. 17
Pages: 643-652
Peer Reviewed
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[Journal Article] Clinical significance of dihydropyrimidine dehydrogenase and thymidylate synthase expression in patients with ancreatic cancer.2010
Author(s)
O.Nakahara, H.Takamori, H.Tanaka, Y.Sakamoto, Y.Ikuta, S.Furuhashi, M.Watanabe, T.Beppu, M.Hirota, K.Kanemitsu, H.Baba.
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Journal Title
Int.J.Clin.Oncol. 15
Pages: 39-45
Peer Reviewed
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[Journal Article] MicroRNA-21 regulates the proliferation and invasion in esophageal squamous cell carcinoma.2010
Author(s)
Y.Hiyoshi, H.Kamohara, R.Karashima, N.Sato, Y.Imamura, Y.Nagai, N.Yoshida, E.Toyama, N.Hayashi, M.Watanabe, H.Baba.
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Journal Title
Clin.Cancer Res. 15
Pages: 915-1922
Peer Reviewed
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[Journal Article] Neuroendocrine tumor of the rectum.2009
Author(s)
K.Suyama, N.Hayashi, H.Shigaki, N.Sato, K.Hirashima, Y.Nagai, Y.Hiyoshi, Y.Sakamoto, N.Yoshida, E.Toyama,M.Watanabe, H.Baba.
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Journal Title
Am.J.Surg. 198
Pages: e39-e41
Peer Reviewed
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[Journal Article] Transcervical superior mediastinal lymph node dissection combined with transhiatal lower esophageal dissection before transthoracic esophagectomy : a safe approach for salvage esophagectomy.2009
Author(s)
M.Watanabe, N.Yoshida, R.Karashima, N.Sato, K.Hirashima, Y.Imamura, Y.Hiyoshi, Y.Nagai, S.Iwagami, E.Toyama, N.Hayashi, H.Baba.
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Journal Title
J.Am.Coll.Surg. 208
Pages: e7-e9
Peer Reviewed
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[Journal Article] Multiple gastrointestinal stromal tumors in neurofibroma tosis type 1 : report of a case.2009
Author(s)
K.Hirashima, H.Takamori, M.Hirota, H.Tanaka, A.Ichihara, Y.Sakamoto, Y.Ikuta, R.Karashima, M.Watanabe, K.Iyama, H.Baba.
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Journal Title
Surg.Today. 39
Pages: 979-983
Peer Reviewed
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[Journal Article] Involvement of autophagy in trypsinogen activation within the pancreatic acinar cells.2008
Author(s)
D.Hashimoto, M.Ohmuraya, M.Hirota, A.Yamamoto, K.Suyama, S.Ida, Y.Okumura, E.Takahashi, H.Kido, K.Araki, H.Baba, N.Mizushima, K.Yamamura.
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Journal Title
J.Cell Biol. 181
Pages: 1065-1072
Peer Reviewed
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