Nicotine use is an outstanding public health problem with associated social and economic consequences. Nicotine is an active alkaloid compound in tobacco and is recognized as a psychoactive drug. Preclinically, nicotine addiction and relapse can be modeled using a self-administration-reinstatement paradigm. Here, we used a nicotine self-administration and contingent cue-induced reinstatement model to examine rapid, transient synaptic plasticity (t-SP) induced by nicotine cue-triggered motivation.
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