Emerging roles of the neuronal nucleolus.
Emerging roles of the neuronal nucleolus.
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DOI:
10.1016/j.tins.2012.01.002
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发表时间:
2012-05
影响因子:
15.9
通讯作者:
Pietrzak M
中科院分区:
文献类型:
--
作者:
Hetman M;Pietrzak M
Although, the nucleolus has been observed for nearly 200 years in neurons, studies that directly address neuronal roles of this subnuclear structure have appeared only recently. The goal of this review is to discuss that recent progress and identify some critical questions which remain to be answered. As expected for the cellular center of ribosome biogenesis, the nucleolus is essential for the growth of developing neurons, including neurite morphogenesis and long-term maintenance of mature neurons. In addition, the nucleolus contributes to neuronal stress responses, including the regulation of apoptosis. Hence, disrupted neurodevelopment or neurodegeneration are among the likely consequences of nucleolar dysfunction. Conversely, the presence of active nucleoli may determine the potential for neurorepair.
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DOI:
10.1083/jcb.201105143
发表时间:
2011-09-05
期刊:
The Journal of cell biology
影响因子:
--
作者:
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通讯作者:
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影响因子:
9.8
作者:
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通讯作者:
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通讯作者:
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影响因子:
4.8
作者:
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通讯作者:
Hetman, Michal
影响因子:
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作者:
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通讯作者:
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