Eradicating the mediators of neuronal death with a fine-tooth comb.
Eradicating the mediators of neuronal death with a fine-tooth comb.
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DOI:
10.1126/scisignal.3125pe20
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发表时间:
2010-06-08
影响因子:
7.3
通讯作者:
Zukin RS
中科院分区:
文献类型:
--
作者:
Zukin RS
Ischemic tolerance is an evolutionarily conserved form of cerebral plasticity in which a brief period of cerebral ischemia (called ischemic preconditioning) confers transient tolerance to a subsequent ischemic challenge in the brain. Polycomb group proteins are gene-silencing factors that are abundant and widely distributed during embryogenesis and are essential to epigenetic cellular memory, pluripotency, and stem cell self-renewal. New insight into the molecular mechanisms underlying ischemic tolerance is highlighted by the finding that ischemic preconditioning activates polycomb proteins in mature neurons. Polycomb proteins act through epigenetic gene silencing to eradicate potential mediators of neuronal death and promote cellular arrest, enabling mature neurons to survive ischemic stroke.
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影响因子:
168.9
作者:
Stenzel-Poore, MP;Stevens, SL;Simon, RP
通讯作者:
Simon, RP
影响因子:
9.8
作者:
Canzonetta, Claudia;Mulligan, Claire;Nizetic, Dean
通讯作者:
Nizetic, Dean
DOI:
10.1523/jneurosci.5303-08.2009
发表时间:
2009-01-14
期刊:
The Journal of neuroscience : the official journal of the Society for Neuroscience
影响因子:
--
作者:
Chatoo W;Abdouh M;David J;Champagne MP;Ferreira J;Rodier F;Bernier G
通讯作者:
Bernier G
影响因子:
64.8
作者:
Boyer, LA;Plath, K;Jaenisch, R
通讯作者:
Jaenisch, R
影响因子:
3.5
作者:
Lepagnol-Bestel, Aude-Marie;Zvara, Agnes;Simonneau, Michel
通讯作者:
Simonneau, Michel