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篇目详细内容 |
【篇名】 |
NFκB signaling regulates embryonic and adult neurogenesis |
【刊名】 |
Frontiers in Biology |
【刊名缩写】 |
Front. Biol.
|
【ISSN】 |
1674-7984 |
【EISSN】 |
1674-7992 |
【DOI】 |
10.1007/s11515-012-1233-z |
【出版社】 |
Higher Education Press and Springer-Verlag Berlin
Heidelberg |
【出版年】 |
2012 |
【卷期】 |
7
卷4期 |
【页码】 |
277-291
页,共
15
页 |
【作者】 |
Yonggang ZHANG;
Wenhui HU;
|
【关键词】 |
neural stem cells; transcriptional factors; NFκB; neurogenesis; embryonic stem cells; signal transduction |
【摘要】 |
Both embryonic and adult neurogenesis involves the self-renewal/proliferation, survival, migration and lineage differentiation of neural stem/progenitor cells. Such dynamic process is tightly regulated by intrinsic and extrinsic factors and complex signaling pathways. Misregulated neurogenesis contributes much to a large range of neurodevelopmental defects and neurodegenerative diseases. The signaling of NFκB regulates many genes important in inflammation, immunity, cell survival and neural plasticity. During neurogenesis, NFκB signaling mediates the effect of numerous niche factors such as cytokines, chemokines, growth factors, extracellular matrix molecules, but also cross-talks with other signaling pathways such as Notch, Shh, Wnt/β-catenin. This review summarizes current progress on the NFκB signaling in all aspects of neurogenesis, focusing on the novel role of NFκB signaling in initiating early neural differentiation of neural stem cells and embryonic stem cells. |
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