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Obesity is associated with abnormal brain reactivity in response to palatable food consumption, a factor that may contribute to non-homeostatic eating. However, little is known about how obesity interacts with the reinforcing effects of highly palatable constituents of food (e.g., fat), and if
Cannabinoid CB1 antagonists decrease self-administration of palatable food and several abused drugs in animals and modulate extinction of conditioned fear responses. Less is known, however, about whether and how CB1 antagonists might modulate the extinction of appetitive behavior. Therefore, this
Both cannabinoid CB1 receptor knockout and antagonism produce well-established attenuation of palatable food and drug self-administration behavior. Although cannabinoid drugs have received attention as pharmacotherapeutics for various disorders, including obesity and addiction, it is unclear whether
Administration of triadimefon (TDF) [1-(4-chlorophenoxy)-3,3-dimethyl-1-(1-H-1,2,4-triazol-1-yl)-2-butanone] in rodents incites heightened locomotor and stereotypy response, primarily through potentiation of dopaminergic activity. In the present study, 8 male Sprague-Dawley rats received repeated