Activity-dependent neurotransmitter respecification.
Activity-dependent neurotransmitter respecification.
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DOI:
10.1038/nrn3154
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发表时间:
2012-01-18
影响因子:
34.7
通讯作者:
Spitzer, Nicholas C.
中科院分区:
文献类型:
--
作者:
Spitzer, Nicholas C.
For many years it has been assumed that the identity of the transmitters expressed by neurons is stable and unchanging. Recent work, however, shows that electrical activity can respecify neurotransmitter expression during development and in the mature nervous system, and an understanding is emerging of the molecular mechanisms underlying activity-dependent transmitter respecification. Changes in postsynaptic neurotransmitter receptor expression accompany and match changes in transmitter specification, thus enabling synaptic transmission. The functional roles of neurotransmitter respecification are beginning to be understood and appear to involve homeostatic synaptic regulation, which in turn influences behaviour. Activation of this novel form of plasticity by sensorimotor stimuli may provide clinical benefits.
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影响因子:
56.9
作者:
De Koninck, P;Schulman, H
通讯作者:
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影响因子:
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作者:
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DOI:
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发表时间:
1987-11-23
期刊:
PROCEEDINGS OF THE ROYAL SOCIETY SERIES B-BIOLOGICAL SCIENCES
影响因子:
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作者:
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