Repeated methamphetamine treatment increases spine density in the nucleus accumbens of serotonin transporter knockout mice.
Yoshiyuki KasaharaYasufumi SakakibaraTakashi HiratsukaYuki MoriyaKlaus-Peter LeschF Scott HallGeorge R UhlIchiro SoraPublished in: Neuropsychopharmacology reports (2019)
Our results suggested that augmented serotonergic neurotransmission produced by serotonin transporter deletion prevents the development of behavioral sensitization in a manner that is independent of dendritic remodeling in the nucleus accumbens.
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