Identification and analysis of tumor-associated genes of melanoma by functional assay
Project/Area Number |
25461705
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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 |
Dermatology
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Research Institution | Sapporo Medical University |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
鈴木 拓 札幌医科大学, 医学部分子生物学講座, 教授 (20381254)
肥田 時征 札幌医科大学, 医学部皮膚科学講座, 講師 (90464487)
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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 |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
|
Keywords | 悪性黒色腫 (メラノーマ) / インターフェロン-β / アポトーシス / DNAメチル化 / 5-aza-2’-cytidine / microRNA (miR) / 次世代シーケンス / インターフェロンbeta / 5-aza-2'-cytidine / ドライバー変異 / インターフェロン-β (INF-β) / メチル化 / microRNA (miRNA) |
Outline of Final Research Achievements |
We aimed to examine the epigenetically silenced miRNA and its involvement in the induction of apoptosis of cultured melanoma cells. A screen for miRNAs induced by 5-aza-2’deoxycytidine (5-aza-dC) and interferon-beta (IFN-β) in TXM18 melanoma cells identified six species of miRNAs including miR-7, miR-203, miR-215 and miR-596. The CpG island of the miR-596 gene was strongly methylated in all melanoma cell lines tested (n = 20) whereas methylation levels were limited in melanocytes (n=4). Transfection of a precursor of miR-596 into melanoma cells induced growth suppression, indicating that the effect of 5-aza-dC plus IFN-β is in part due to induction of miR-596. Methylation levels of miR-596 were significantly higher in clinical specimens of melanoma as compared to benign melanocytic nevi.
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Report
(4 results)
Research Products
(56 results)
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[Journal Article] Guide for medical professionals (i.e. dermatologists) for the management of Rhododenol-induced leukoderma.2015
Author(s)
Nishigori C, Aoyama Y, Ito A, Suzuki T, Tanemura A, Ito M, Katayama I, Oiso N, Kagohashi Y, Sugiura S, Fukai K, Funasaka Y, Yamashita T, Matsunaga K.
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Journal Title
Journal of Dermatology
Volume: 42
Issue: 2
Pages: 113-128
DOI
Related Report
Peer Reviewed
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[Journal Article] Two cases of cutaneous squamous cell carcinoma arising in immunosuppressed patients with chronic human papillomavirus infection.2015
Author(s)
Kuma Y, Ito T, Nagae K, Mizote Y, Nakahara T, Uchi H, Yamada Y, Okura M, Oda Y, Yamashita T, Furue M
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Journal Title
Case Rep Dermatol.
Volume: 7(2)
Issue: 2
Pages: 178-182
DOI
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Peer Reviewed
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[Journal Article] Punctate palmoplantar keratoderma type 1: a novel AAGAB mutation and efficacy of etretinate2014
Author(s)
Nomura T, Yoneta A, Pohler E, Suzuki S, Osawa R, Mizuno O, Ohguchi Y, Nomura Y, Yamashita T, McLean WHI, Shimizu H
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Journal Title
Acta Derm Venereol
Volume: in press
Issue: 1
Pages: 110-111
DOI
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Peer Reviewed / Open Access
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[Journal Article] TLR4 and NLRP3 inflammasome activation in monocytes by N-propionyl cysteaminylphenol- maleimide-dextran (NPCMD).2014
Author(s)
Mizote Y, Wakamatsu K, Ito S, Uenaka A, Ohue Y, Kurose K, Isobe M, Ito A, Tamura Y, Honda H, Yamashita T, Nohara S, Oka M, Jimbow K, Nakayama E
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Journal Title
J Dermatol Sci
Volume: 73
Pages: 209-215
Related Report
Peer Reviewed
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[Journal Article] SIRT1 regulates lamellipodium extension and migration of melanoma cells.2014
Author(s)
Kunimoto R, Jimbow K, Tanimura A, Sato M, Horimoto K, Hayashi T, Hisahara S, Sugino T, Hirobe T, Yamashita T, Horio Y
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Journal Title
J Invest Dermatol
Volume: 134
Pages: 1693-1700
Related Report
Peer Reviewed
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[Journal Article] ΔNp63 controls a TLR3-mediated mechanism that abundantly provides thymic stromal lymphopoietin in atopic dermatitis.2014
Author(s)
Kubo T, Kamekura R, Kumagai A, Kawata K, Yamashita K, Mitsuhashi Y, Kojima T, Sugimoto K, Yoneta A, Sumikawa Y, Yamashita T, Sato N, Himi T, Ichimiya S
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Journal Title
PLoS One
Volume: 9(8)
Issue: 8
Pages: e105498-e105498
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Analysis of DNA methylation in bowel lavage fluid for detection of colorectal cancer.2014
Author(s)
Harada T, Yamamoto E, Yamano HO, Nojima M, Maruyama R, Kumegawa K, Ashida M, Yoshikawa K, Kimura T, Harada E, Takagi R, Tanaka Y, Aoki H, Nishizono M, Nakaoka M, Tuyada A, Niinuma T, Kai M, Shimoda K, Shinomura Y, Sugai T, Imai K, Suzuki H.
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Journal Title
Cancer Prev Res (Phila)
Volume: 7(10)
Issue: 10
Pages: 1002-1010
DOI
Related Report
Peer Reviewed
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[Journal Article] Colorectal carcinomas with CpG island methylator phenotype 1 frequently contain mutations in chromatin regulators2014
Author(s)
Tahara T, Yamamoto E, Madireddi P, Suzuki H, Maruyama R, Chung W, Garriga J, Jelinek J, Yamano HO, Sugai T, Kondo Y, Toyota M, Issa JP, Estecio MR
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Journal Title
Gastroenterology
Volume: 146
Issue: 5
Pages: 530-538
DOI
Related Report
Peer Reviewed
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[Journal Article] Colorectal carcinomas with CpG island methylator phenotype 1 frequently contain mutations in chromatin regulators.2014
Author(s)
Tahara T, Yamamoto E, Madireddi P, Suzuki H, Maruyama R, Chung W, Garriga J, Jelinek J, Yamano HO, Sugai T, Kondo Y, Toyota M, Issa JP, Estécio MR.
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Journal Title
Gastroenterology
Volume: 146
Issue: 2
Pages: 530-8
DOI
Related Report
Peer Reviewed
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[Journal Article] Targeting of miR34a-NOTCH1 axis reduced breast cancer stemness and chemoresistance.2014
Author(s)
Park EY, Chang E, Lee EJ, Lee HW, Kang HG, Chun KH, Woo YM, Kong HK, Ko JY, Suzuki H, Song E, Park JH.
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Journal Title
Cancer Res
Volume: 74(24)
Issue: 24
Pages: 7573-7582
DOI
Related Report
Peer Reviewed
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[Journal Article] MicroRNA-31 expression in colorectal serrated pathway progression.2014
Author(s)
Aoki H, Nosho K, Igarashi H, Ito M, Mitsuhashi K, Naito T, Yamamoto E, Tanuma T, Nomura M, Maguchi H, Shinohara T, Suzuki H, Yamamoto H, Shinomura Y.
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Journal Title
World J Gastroenterol
Volume: 20(34)
Issue: 34
Pages: 12346-12349
DOI
Related Report
Peer Reviewed
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[Journal Article] Silencing of microRNA-122 is an early event during hepatocarcinogenesis from non-alcoholic steatohepatitis.2014
Author(s)
Takaki Y, Saito Y, Takasugi A, Toshimitsu K, Yamada S, Muramatsu T, Kimura M, Sugiyama K, Suzuki H, Arai E, Ojima H, Kanai Y, Saito H.
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Journal Title
Cancer Sci.
Volume: 105
Issue: 10
Pages: 1254-1260
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] SIRT1 regulates lamellipodium extension and migration of melanoma cells.2014
Author(s)
Kunimoto R, Jimbow K, Tanimura A, Sato M, Horimoto K, Hayashi T, Hisahara S, Sugino T, Hirobe T, Yamashita T, Horio Y.
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Journal Title
Journal of Investigative Dermatology
Volume: 50
Issue: 6
Pages: 1038-1046
DOI
Related Report
Peer Reviewed
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[Journal Article] Influence of isoflavones intake and equolproducing intestinal flora on prostate cancer risk2013
Author(s)
Sugiyama Y, Masumori N, Fukuta F, Yoneta A, Hida T, Yamashita T, Minatoya M, Nagata Y, Mori M, Tsuji H, Akaza H, Tsukamoto T
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Journal Title
Asia Pacific J Cancer Prev
Volume: 14
Pages: 1-4
Related Report
Peer Reviewed
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[Presentation] The analysis of the molecular mechanism of the apoptosis induced by N-propionyl-4-S-cysteaminylphenol in melanoma cells.2013
Author(s)
Ishii-Osai Y, Yamashita T, Tamura Y, Sato N, Ito A, Honda H, Wakamatsu K, Ito S, Nakayama E, Okura M, Jimbow K
Organizer
the Asian Society for Pigment Cell Research and the Australasian Society for dermatology Research 2013
Place of Presentation
Sydney, Australia
Related Report
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