文献詳細
文献概要
今月の主題 癌幹細胞と検査医学 総論
癌研究フロンティア―癌幹細胞
著者: 平尾敦1
所属機関: 1金沢大学がん進展制御研究所がん幹細胞研究プログラム・遺伝子染色体構築研究分野
ページ範囲:P.433 - P.439
文献購入ページに移動幹細胞は,分化した体細胞を供給すると同時に,自分自身を産生する自己複製の能力を兼ね備えた細胞である.癌組織においても,幹細胞様の細胞を頂点とした階層構造が存在するという“癌幹細胞説”が提唱されている.癌の階層構造に関しては様々な議論があるが,癌の起源細胞と幹細胞との関係や悪性進展における幹細胞特性(ステムネス)の獲得など,広義の癌幹細胞研究は,癌の本態解明に向けた新たなアプローチとして期待されている.癌ステムネスを支える分子基盤の解明は,新規癌診断・治療法を開発するための重要な鍵となる.
参考文献
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