Impact of <i>NTRK2, DRD2</i> and <i>ACE</i> polymorphisms on prolactin levels in antipsychotic-treated patients with first-episode psychosis

Our results give more support to the impact of DRD2, but also of other genes related to dopamine availability such as ACE. Moreover, this study provides the first evidence for the involvement of NTRK2, which suggests that pathways other than the ones related to dopamine or serotonin may participate in the AP-related PRL levels.