RNAの干渉:ストックホルムでの沈黙のための大きな拍手
1Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, MA 01605, USA. phillip.zamore@umassmed.edu
Cell
|December 19, 2006
まとめ
二重鎖RNA (dsRNA) は遺伝子サイレンスを開始し,これはRNA干渉 (RNAi) と呼ばれるプロセスである. クレイグ・メロとアンドリュー・ファイアのこの画期的な発見により,ノーベル賞を受賞した.
科学分野:
- 分子生物学は分子生物学である.
- 遺伝学 遺伝学とは
- バイオケミストリー バイオケミストリー
背景:
- クレイグ・メロ (Craig Mello) とアンドリュー・ファイア (Andrew Fire) によるRNA干渉 (RNAi) の発見は,二重鎖RNA (dsRNA) が遺伝子サイレンシングを誘発することを示した.
- この発見は,ノーベル賞授与の8年前に初めて報告され,分子生物学に革命をもたらした.
関連する概念動画
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This process occurs naturally in cells, often through the activity of genomically-encoded microRNAs. Researchers can take advantage of this mechanism by introducing synthetic RNAs to deactivate specific genes for research or therapeutic purposes. For example, RNAi could be used...
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In the cytoplasm, siRNA is processed from a double-stranded RNA, which comes from either endogenous DNA transcription or exogenous sources like a virus. This double-stranded RNA is then cleaved by the ATP-dependent...


