Selective serotonin 5-HT2C receptor activation suppresses the reinforcing efficacy of cocaine and sucrose but differentially affects the incentive-salience value of cocaine- vs. sucrose-associated cues

Serotonin (5-HT) controls affective and motivational aspects of palatable food and drug reward and the 5-HT2C receptor (5-HT2CR) has emerged as a key regulator in this regard. We have evaluated the efficacy of a selective 5-HT2CR agonist, WAY 163909, in cocaine and sucrose self-administration and re...

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