Nonsense-mediated mRNA decay: from vacuum cleaner to Swiss army knife

被引:58
作者
Neu-Yilik, G
Gehring, NH
Hentze, MW
Kulozik, AE
机构
[1] Heidelberg Univ, Dept Pediat Oncol Hematol & Immunol, D-69120 Heidelberg, Germany
[2] Heidelberg Univ, EMBL, Mol Med Partnership Unit, D-69120 Heidelberg, Germany
[3] EMBL Heidelberg, Gene Express Programme, D-69117 Heidelberg, Germany
关键词
D O I
10.1186/gb-2004-5-4-218
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
Nonsense-mediated mRNA decay (NMD) downmodulates mRNAs that have in-frame premature termination codons and prevents translation of potentially harmful truncated proteins from aberrant mRNAs. Two new approaches have identified physiological NMD substrates, and suggest that NMD functions as a multipurpose tool in the modulation of gene expression.
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页数:4
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