P-Bodies: Composition, Properties, and Functions.
P-Bodies: Composition, Properties, and Functions.
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DOI:
10.1021/acs.biochem.7b01162
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发表时间:
2018-05-01
期刊:
影响因子:
2.9
通讯作者:
Slavoff SA
中科院分区:
文献类型:
--
作者:
Luo Y;Na Z;Slavoff SA
Processing bodies (P-bodies) are cytoplasmic ribonucleoprotein (RNP) granules primarily composed of translationally repressed mRNAs and proteins related to mRNA decay, suggesting roles in post-transcriptional regulation. P-bodies are conserved in eukaryotic cells and exhibit properties of liquid droplets. However, the function of P-bodies in translational repression and/or mRNA decay remains contentious. Here we review recent advances in our understanding of the molecular composition of P-bodies, the interactions and processes that regulate P-body liquid–liquid phase separation (LLPS), and the cellular localization of mRNA decay machinery, in the context of how these discoveries refine models of P-body function.
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DOI:
10.1083/jcb.200504039
发表时间:
2005-09-12
期刊:
The Journal of cell biology
影响因子:
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作者:
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通讯作者:
Sonenberg N