it is hypothesized that the mechanism of action of serotonin reuptake inhibitors in obsessive-compulsive disorder may be related to chronic treatment-induced adaptive changes in presynaptic serotonin receptor function ( eg , autoreceptor desensitization ) and/or indirect influences on dopaminergic function ( eg , in the basal ganglia ) .
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presynaptic
C0206128
autoreceptor