Age-related cognitive decline: can neural stem cells help us?
Age-related cognitive decline: can neural stem cells help us?
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DOI:
10.18632/aging.100446
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发表时间:
2012-03
期刊:
影响因子:
--
通讯作者:
Calegari F
中科院分区:
文献类型:
--
作者:
Artegiani B;Calegari F
Several studies suggest that an increase in adult neurogenesis has beneficial effects on emotional behavior and cognitive performance including learning and memory. The observation that aging has a negative effect on the proliferation of neural stem cells has prompted several laboratories to investigate new systems to artificially increase neurogenesis in senescent animals as a means to compensate for age-related cognitive decline. In this review we will discuss the systemic, cellular, and molecular changes induced by aging and affecting the neurogenic niche at the level of neural stem cell proliferation, their fate change, neuronal survival, and subsequent integration in the neuronal circuitry. Particular attention will be given to those manipulations that increase neurogenesis in the aged brain as a potential avenue towards therapy.
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影响因子:
4.2
作者:
Aizawa, Ken;Ageyama, Naohide;Hisatsune, Tatsuhiro
通讯作者:
Hisatsune, Tatsuhiro
DOI:
10.18632/aging.100281
发表时间:
2011-02
期刊:
Aging
影响因子:
--
作者:
Blagosklonny MV
通讯作者:
Blagosklonny MV
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通讯作者:
Song H
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64.8
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影响因子:
4.3
作者:
Blagosklonny, Mikhail V.
通讯作者:
Blagosklonny, Mikhail V.