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          <dc:title xml:lang="ja">口腔扁平上皮癌の低酸素環境におけるEMTの解明と治療標的としての意義</dc:title>
          <dc:title xml:lang="en">Significance as a therapeutic target and elucidation of EMT in a low oxygen environment of oral squamous cell carcinoma</dc:title>
          <jpcoar:creator>
            <jpcoar:nameIdentifier nameIdentifierScheme="NRID">1000020404501</jpcoar:nameIdentifier>
            <jpcoar:creatorName xml:lang="ja">石田, 喬之</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="en">ISHIDA, Takayuki</jpcoar:creatorName>
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          <jpcoar:subject xml:lang="ja" subjectScheme="Other">口腔癌</jpcoar:subject>
          <jpcoar:subject xml:lang="ja" subjectScheme="Other">低酸素</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">EMT</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">Notch</jpcoar:subject>
          <datacite:description xml:lang="ja" descriptionType="Other">2011-2013年度科学研究費助成事業（基盤研究（C））研究成果報告書　課題番号：23592968　研究代表者：石田喬之（鹿児島大学・医学部・歯学部附属病院・助教）</datacite:description>
          <datacite:description xml:lang="ja" descriptionType="Other">口腔癌細胞株を低酸素環境と通常環境で培養し、運動能と浸潤能、E-cadherinの発現を比較した。結果、低酸素環境での亢進を認め、Notch阻害薬を添加することでそれらは抑制された。またNotch阻害薬のまたリアルタイムPCRにてNotch関連因子の発現を調べたところ、低酸素環境でNotch関連因子の発現の亢進を認めた。以上より低酸素環境はNotch経路を介して口腔癌細胞株にEMTを誘導している可能性が示唆され、口腔癌の転移抑制の治療標的になりうることが示唆された。</datacite:description>
          <datacite:description xml:lang="en" descriptionType="Other">We compared invasion and motility and expression of E-cadherin in oral cancer cell linescultured in a normal environment and low oxygen environment. They were increased in a low oxygen environment, but suppressed by the addition of Notch inhibitors. We examined the expression of Notch-related factors in the real time PCR, showed an enhanced expression of Notch signaling in a low-oxygen environment. These results suggested possibility that induce EMT in oral cancer cell lines via the Notch pathway by low oxygen environments, and might suggest Notch passway to be a therapeutic target for inhibiting metastasis of oral cancer.</datacite:description>
          <dc:publisher xml:lang="ja">鹿児島大学</dc:publisher>
          <dc:publisher xml:lang="en">Kagoshima University</dc:publisher>
          <dc:language>jpn</dc:language>
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            <datacite:date dateType="Available">2016-10-28</datacite:date>
            <datacite:date dateType="Collected">2014-06-24</datacite:date>
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