The Central Amygdala Nucleus is Critical for Incubation of Methamphetamine Craving
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چکیده
منابع مشابه
Central amygdala extracellular signal-regulated kinase signaling pathway is critical to incubation of opiate craving.
Cue-induced drug-seeking in rodents progressively increases after withdrawal from operant self-administration of cocaine, heroin, methamphetamine, and alcohol, a phenomenon termed "incubation of drug craving." Here, we used the opiate drug morphine and explored whether incubation of drug craving also occurs in a pavlovian conditioned place preference (CPP) procedure in which rats learn to assoc...
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UNLABELLED The craving response to smoking-associated cues in humans or to intravenous nicotine-associated cues in adult rats progressively increases or incubates after withdrawal. Here, we further characterized incubation of nicotine craving in the rat model by determining whether this incubation is observed after adolescent-onset nicotine self-administration. We also used the neuronal activit...
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UNLABELLED Fear-related psychopathologies such as post-traumatic stress disorder are characterized by impaired extinction of fearful memories. Recent behavioral evidence suggests that the neuropeptide tuberoinfundibular peptide of 39 residues (TIP39), via its receptor, the parathyroid hormone 2 receptor (PTH2R), modulates fear memory. Here we examined the anatomical and cellular localization of...
متن کاملInvolvement of nitric oxide within the rat central nucleus of amygdala in morphine tolerance
The role of glutamate receptor within the nucleus accumbens in morphine tolerance has been postulated. Previous studies have reported that glutamate receptors exert their effects in part through the release of nitric oxide (NO). In the present study the effects of intra-accumbal injections of L-arginine (0.3, 1, and 3 ?g/rat), the NO precursor and L-NAME (0.3, 1, and 3 ?g/rat), the NOS inhibito...
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ژورنال
عنوان ژورنال: Neuropsychopharmacology
سال: 2014
ISSN: 0893-133X,1740-634X
DOI: 10.1038/npp.2014.320