著作: [久保 宜明]/[村尾 和俊]/[松本 和也]/[荒瀬 誠治]/Molecular carcinogenesis of squamous cell carcinomas of the skin./[The Journal of Medical Investigation : JMI]
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種別 | 必須 | 学術論文(審査論文) | |||
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言語 | 必須 | 英語 | |||
招待 | 推奨 | ||||
審査 | 推奨 | Peer Review | |||
カテゴリ | 推奨 | ||||
共著種別 | 推奨 | ||||
学究種別 | 推奨 | ||||
組織 | 推奨 |
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著者 | 必須 | ||||
題名 | 必須 |
(英) Molecular carcinogenesis of squamous cell carcinomas of the skin. |
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副題 | 任意 | ||||
要約 | 任意 |
(英) Squamous cell carcinomas (SCCs) of the skin were suggested to develop through a multistep process that involves activation of proto-oncogenes and/or inactivation of tumor suppressor genes in the human skin keratinocytes. Exposure to ultra-violet (UV), especially UV-B, radiation is the most common cause for these genetic abnormalities in cells. We review causation of SCCs and genetic abnormalities in human SCCs with the current work. To elucidate the multistep process, we developed a method for examining the combinatorial function in vivo of plural genes in human keratinocytes. Using high efficiency retroviral transductions, we could express plural genes serially in normal human primary keratinocytes and use these cells to regenerate human skin on SCID mice. A combinatorial transduction of H-RasV12 and cyclin dependent kinase 4 (CDK4) produced human epidermal neoplasia resembling SCC. These findings were consistent with our previous results of mutation analysis in SCCs, one of which had both mutations of H-Ras gene and the INK4a locus. Therefore, it is suggested that a combination of these genetic abnormalities might be crucial to the carcinogenesis at least in a subset of SCCs. |
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キーワード | 推奨 |
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発行所 | 推奨 | ||||
誌名 | 必須 |
The Journal of Medical Investigation : JMI([徳島大学.医学部])
(pISSN: 1343-1420, eISSN: 1349-6867)
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巻 | 必須 | 49 | |||
号 | 必須 | 3-4 | |||
頁 | 必須 | 111 117 | |||
都市 | 任意 | ||||
年月日 | 必須 | 2002年 8月 初日 | |||
URL | 任意 | ||||
DOI | 任意 | ||||
PMID | 任意 | 12322999 (→Scopusで検索) | |||
CRID | 任意 | ||||
WOS | 任意 | ||||
Scopus | 任意 | ||||
機関リポジトリ | 110643 | ||||
評価値 | 任意 | ||||
被引用数 | 任意 | ||||
指導教員 | 推奨 | ||||
備考 | 任意 |
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