Hallucinogens have been prescribed for the treatment of mental illnesses; however, reports on the dependence potential of hallucinogens across species remain inconsistent. Non-human primate (NHP) self-administration model are suitable for evaluating species-specific reinforcement behavior induced by hallucinogens. In this study, we demonstrated that 4-bromo-2,5-dimethoxyphenethylamine (2C-B)...
Glutamic acid decarboxylase 67 (GAD67) is a gamma-aminobutyric acid (GABA) synthesis enzyme associated with the function of other neurotransmitter receptors, such as the N-methyl-D-aspartate (NMDA) receptor and cannabinoid receptor 1. However, the role of GAD67 in the development of different abused drug-induced reward behaviors remains unknown. In order to elucidate the mechanisms of substance...
Intracranial self-stimulation (ICSS) of the medial forebrain bundle in mice is an experimental model use to assess the relative potential of reward-seeking behaviors. Here, we used the ICSS model to evaluate the abuse potential of 18 abused drugs: 3-Fluoroethamphetamine (3-FEA); methylphenidate; cocaine; dextroamphetamine; alpha-Pyrrolidinobutyrophenone (α-PBT); 4'-Fluoro-4-methylaminorex...