Zobrazeno 1 - 10
of 98
pro vyhledávání: '"Kenneth D, Carr"'
Autor:
Sydney P. Weiner, Carolina Vasquez, Soomin Song, Kaiyang Zhao, Omar Ali, Danielle Rosenkilde, Robert C. Froemke, Kenneth D. Carr
Publikováno v:
Addiction Neuroscience, Vol 10, Iss , Pp 100142- (2024)
Psychosocial and environmental factors, including loss of natural reward, contribute to the risk of drug abuse. Reward loss has been modeled in animals by removal from social or sexual contact, transfer from enriched to impoverished housing, or restr
Externí odkaz:
https://doaj.org/article/096b8c76322e4565ad0f2f98029951ae
Publikováno v:
Biomolecules, Vol 13, Iss 3, p 518 (2023)
Insulin crosses the blood–brain barrier to enter the brain from the periphery. In the brain, insulin has well-established actions in the hypothalamus, as well as at the level of mesolimbic dopamine neurons in the midbrain. Notably, insulin also act
Externí odkaz:
https://doaj.org/article/b3588a5ce5974e16a1fb8f638210e158
Autor:
Kenneth D, Carr, Sydney P, Weiner
Publikováno v:
Physiol Behav
Insulin of pancreatic origin enters the brain where several regions express a high density of insulin receptors. Functional studies of brain insulin signaling have focused predominantly on hypothalamic regulation of appetite and hippocampal regulatio
Autor:
Kenneth D. Carr
Publikováno v:
Physiol Behav
The incentive effects of food and related cues are determined by stimulus properties and the internal state of the organism. Enhanced hedonic reactivity and incentive motivation in energy deficient subjects have been demonstrated in animal models and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7fbb57ea4f65259a37c868cfca0df10
https://europepmc.org/articles/PMC7108974/
https://europepmc.org/articles/PMC7108974/
Autor:
Jennifer K. Schiavo, Robert C. Froemke, Ioana Carcea, Kymry T. Jones, Jiangyong Ouyang, Ariana Rabinowitsch, Kenneth D. Carr, Soledad Cabeza de Vaca, Rhonda Kolaric
Publikováno v:
European Journal of Neuroscience. 45:826-836
Chronic food restriction potentiates behavioral and cellular responses to drugs of abuse and D-1 dopamine receptor agonists administered systemically or locally in the nucleus accumbens (NAc). However, the alterations in NAc synaptic transmission und
Autor:
Tamara Antonio, Kymry T. Jones, Juan Zhen, Maarten E. A. Reith, Catherine Woods, Kenneth D. Carr
Publikováno v:
Journal of Neurochemistry. 140:728-740
Food restriction (FR) and obesogenic (OB) diets are known to alter brain dopamine transmission and exert opposite modulatory effects on behavioral responsiveness to psychostimulant drugs of abuse. Mechanisms underlying these diet effects are not full
Autor:
Kenneth D. Carr
Publikováno v:
Curr Pharm Des
Energy homeostasis is achieved, in part, by metabolic signals that regulate the incentive motivating effects of food and its cues, thereby driving or curtailing procurement and consumption. The neural underpinnings of these regulated incentive effect
Autor:
S. Cabeza de Vaca, Catherine Woods, D. Huang, R.A. Kolaric, Z.R. Guttman, Ariana Rabinowitsch, Kymry T. Jones, Kenneth D. Carr, Anthony Sclafani
Publikováno v:
Physiology & Behavior. 159:52-63
With respect to feeding, insulin is typically thought of as a satiety hormone, acting in the hypothalamus to limit ingestive behavior. However, accumulating evidence suggests that insulin also has the ability to alter dopamine release in the striatum
Autor:
Charles Nicholson, Melissa A. Stouffer, Kenneth D. Carr, Jyoti C. Patel, Margaret E. Rice, Maria Mancini
Publikováno v:
The European journal of neuroscience. 49(6)
Diet influences dopamine transmission in motor- and reward-related basal ganglia circuitry. In part, this reflects diet-dependent regulation of circulating and brain insulin levels. Activation of striatal insulin receptors amplifies axonal dopamine r
Publikováno v:
Psychopharmacology. 232:2313-2322
When ad libitum-fed (AL) rats undergo cocaine place preference conditioning (CPP) but are switched to food restriction (FR) for testing, CPP is enhanced and preference scores correlate with phosphorylation of α-amino-3-hydroxy-5-methyl-4-isoxazolepr