Constitutive 5-HT2C receptor knock-out facilitates fear extinction through altered activity of a dorsal raphe-bed nucleus of the stria terminalis pathway
Sandra T. Süß, Daniel Kremer, Linda M. Olbricht, Stefan Herlitze, Katharina Spoida
This study shows that 5-HT2C receptor knock-out accelerates fear extinction without affecting fear acquisition or expression, revealing a specific serotonergic pathway involved in this process.
Translational Psychiatry · Nov 19, 2022Peer-reviewedNeuroscience