Cocaine-induced synaptic plasticity linked to persistent addictive behaviors

Wednesday, August 13, 2008 - 13:14 in Biology & Nature

The persistent nature of addiction is its most devastating feature. Understanding the mechanism underlying this phenomenon is the key for designing efficient therapy. Two separate studies published by Cell Press is the August 14 issue of the journal Neuron identify specific cocaine-induced changes in dopamine (DA) neurons that play a pivotal role in behaviors associated with drug addiction.

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