Tumor promotion associated with Ppp6c-deficiency.
Project/Area Number |
26430130
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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
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Research Institution | Miyagi Prefectural Hospital Organization Miyagi Cancer Center |
Principal Investigator |
SHIMA Hiroshi 地方独立行政法人宮城県立病院機構宮城県立がんセンター(研究所), がん薬物療法研究部, 部長 (10196462)
|
Co-Investigator(Kenkyū-buntansha) |
山下 洋二 地方独立行政法人宮城県立病院機構宮城県立がんセンター(研究所), がん薬物療法研究部, 特任研究員 (30420045)
佐藤 郁郎 地方独立行政法人宮城県立病院機構宮城県立がんセンター(研究所), ティッシュバンクセンター, 部長 (50225918)
|
Project Period (FY) |
2014-04-01 – 2017-03-31
|
Project Status |
Completed (Fiscal Year 2016)
|
Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
|
Keywords | プロテインホスファターゼ / 炎症 / DNA修復 / ゲノム不安定性 / ドライバー変異 |
Outline of Final Research Achievements |
We showed that a single DMBA application was sufficient to produce papillomas in Ppp6c-deficient skin and tumor promotion associated with Ppp6c-deficiency is more significant than that seen after repeated applications of TPA. as such, ours was the first report that Ppp6c loss-of-function acts as a tumor promoter in mice. However, it remained unclear whether (1) tumor promotion is specific to DMBA as an initiator or (2) is limited to papilloma or carcinoma formation. To answer these questions, we performed UVB induced carcinogenesis experiment. Following UVB irradiation, mice with Ppp6c-deficient keratinocytes showed a higher incidence of skin basal cell carcinoma than did control mice. UVB-induced tumors in Ppp6c-deficient keratinocytes exhibited a high frequency of both p53- andγH2AX-positive cells, suggestive of DNA damage. Epidemiological and molecular data strongly suggest that Ppp6c is one of the suppressor gene for UVB-induced human skin cancers.
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Report
(4 results)
Research Products
(42 results)
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[Journal Article] A-kinase anchoring protein BIG3 coordinates oestrogen signaling in breast cancer cells.2017
Author(s)
Yoshimaru T, Ono M, Bando Y, Yi-An Chen, Mizuguchi K, Shima H, Komatsu M, Imoto I, Izumi K, Honda J, Miyoshi Y, Sasa M and Katagiri T.
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Journal Title
NAID
Related Report
Peer Reviewed
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[Journal Article] Enhanced expression of PKM2 is involved in the gastric cancer development via regulating cancer specific metabolism.2017
Author(s)
Shiroki T, Yokoyama M, Tanuma N, Maejima R, Tamai K, Yamaguchi K, Oikawa T, Noguchi T, Miura K, Fujiya T, Shima H, Sato I, Kamiya N, Hatakeyama M, Iijima K, Shimosegawa T and Satoh K.
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Journal Title
Cancer Science
Volume: 印刷中
Issue: 5
Pages: 931-940
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Drug delivery of oral anti-cancer fluoropyrimidine agents.2017
Author(s)
Miura K, Shima H, Takebe N, Julie R, Satoh K, Kakugawa Y, Satoh M, Kinouchi M, Yamamoto K, Hasegawa Y, Kawai M, Kanazawa K, Fujiya T, Unno M and Katakura R.
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Journal Title
Expert Opin.Drug Deliv
Volume: 印刷中
Issue: 12
Pages: 1-12
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] SERPINI1 regulates epithelial– mesenchymal transition in an orthotopic implantation model of colorectal cancer.2016
Author(s)
Yasufumi Matsuda, Koh Miura, Junko Yamane, Hiroshi Shima, Wataru Fujibuchi, Kazuyuki Ishida, Fumiyoshi Fujishima, Shinobu Ohnuma, Hiroyuki Sasaki, Munenori Nagao, Naoki Tanaka, Kennichi Satoh, Takeshi Naitoh, Michiaki Unno
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Journal Title
Cancer Science
Volume: -
Issue: 5
Pages: 619-628
DOI
NAID
Related Report
Peer Reviewed / Open Access
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[Journal Article] The protein phosphatase 6 catalytic subunit (Ppp6c) is indispensable for proper post-implantation embryogenesis.2016
Author(s)
Ogoh, H., Tanuma, N., Matsui, Y., Hayakawa, N., Inagaki, A., Sumiyoshi, M., Momoi, Y., Kishimoto, A., Suzuki, M., Sasaki, N., Ohuchi, T., Nomura, M., Teruya, Y., Yasuda, K., Watanabe, T., Shima, H.
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Journal Title
Mechanisms of Development
Volume: 139
Pages: 1-9
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Loss of protein phosphatase 6 in mouse keratinocytes increases susceptibility to ultraviolet-B-induced carcinogenesis.2015
Author(s)
Kato H, Kurosawa K, Inoue Y, Tanuma N, Momoi Y, Hayashi K, Ogoh H, Nomura M, Sakayori M, Kakugawa Y, Yamashita Y, Miura K, Maemondo M, Katakura R, Ito S, Sato M, Sato I, Chiba N, Watanabe T, Shima H.
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Journal Title
Cancer Lett.
Volume: 365
Issue: 2
Pages: 223-228
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Embryonic microRNA-369 controls metabolic splicing factors and urges cellular reprograming.2015
Author(s)
Masamitsu Konno, Jun Koseki, Koichi Kawamoto, Naohiro Nishida, Hidetoshi Matsui, Dyah Laksmi Dewi, Miyuki Ozaki, Yuko Noguchi, Koshi Mimori, Noriko Gotoh, Nobuhiro Tanuma, Hiroshi Shima, Yuichiro Doki, Masaki Mori , Hideshi Ishii
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Journal Title
PLOS ONE
Volume: 10(7)
Issue: 7
Pages: 1-16
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Abrogation of protein phosphatase 6 promotes skin carcinogenesis induced by DMBA2015
Author(s)
Hayashi K, Momoi Y , Tanuma N, Kishimoto A, Ogoh H, Kato H, Suzuki M, Sakamoto Y, Inoue Y, Nomura M, Kiyonari H, Sakayori M, Fukamachi K, Kakugawa Y, Yamashita Y, Ito S, Sato I, Suzuki A, Nishio M, Suganuma M, Watanabe T, and Shima H
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Journal Title
Oncogene
Volume: 印刷中
Issue: 35
Pages: 4647-55
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Pyruvate kinase M2, but not M1, allele maintains immature metabolic states of murine embryonic stem cells2015
Author(s)
Konno, M., Ishii, H., Koseki, J., Tanuma, N., Nishida, N., Kawamoto, K., Nishimura, T., Nakata, A., Matsui, H., Noguchi, K., Ozaki, M., Noguchi, Y., Shima, H., Gotoh N., Nagano, H., Doki, Y. and Mori, M.
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Journal Title
Regenerative Therapy
Volume: 1
Pages: 63-71
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Role of pyruvate kinase M2 in transcriptional regulation leading to epithelial-mesenchymal transition2014
Author(s)
Hamabe, A. Konno, M. Tanuma, N. Shima, H. Tsunekuni, K. Kawamoto, K. Nishida, N. Koseki, J. Mimori, K. Gotoh, N. Yamamoto, H. Doki, Y. Mori, M. Ishii, H.
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Journal Title
Proc Natl Acad Sci U S A
Volume: 111
Issue: 43
Pages: 15526-31
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Loss of NDRG2 expression activates PI3K-AKT signalling via PTEN phosphorylation in ATLL and other cancers.2014
Author(s)
Nakahata S, Ichikawa T, Maneesaay P, Saito Y, Nagai K, Tamura T, Manachai N, Yamakawa N, Hamasaki M, Kitabayashi I, Arai Y, Kanai Y, Taki T, Abe T, Kiyonari H, Shimoda K, Ohshima K, Horii A, Shima H, Taniwaki M, Yamaguchi R, Morishita K.
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Journal Title
Nat Commun
Volume: in press
Issue: 1
Pages: 3393-3393
DOI
Related Report
Peer Reviewed / Open Access
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