| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| V Bassareo, F Cucca, P Musio, D Lecca, R Frau, G Di Chiar. Nucleus accumbens shell and core dopamine responsiveness to sucrose in rats: role of response contingency and discriminative/conditioned cues. The European journal of neuroscience. vol 41. issue 6. 2015-11-25. PMID:25645148. |
in naive rats, single-trial non-contingent presentation and feeding of sucrose pellets increased dialysate shell dopamine and induced full habituation of dopamine responsiveness to sucrose feeding 24 and 48 h later. |
2015-11-25 |
2023-08-13 |
rat |
| V Bassareo, F Cucca, P Musio, D Lecca, R Frau, G Di Chiar. Nucleus accumbens shell and core dopamine responsiveness to sucrose in rats: role of response contingency and discriminative/conditioned cues. The European journal of neuroscience. vol 41. issue 6. 2015-11-25. PMID:25645148. |
in contrast, non-contingent sucrose presentation and feeding in fr1-trained and in yoked rats increased dialysate dopamine to a similar extent in the shell and core. |
2015-11-25 |
2023-08-13 |
rat |
| V Bassareo, F Cucca, P Musio, D Lecca, R Frau, G Di Chiar. Nucleus accumbens shell and core dopamine responsiveness to sucrose in rats: role of response contingency and discriminative/conditioned cues. The European journal of neuroscience. vol 41. issue 6. 2015-11-25. PMID:25645148. |
it is concluded that, whereas non-contingent sucrose feeding activated dopamine transmission in the shell and core, response-contingent feeding activated, without habituation, dopamine transmission selectively in the shell as a result of the action of sucrose conditioned cues. |
2015-11-25 |
2023-08-13 |
rat |
| V Bassareo, F Cucca, P Musio, D Lecca, R Frau, G Di Chiar. Nucleus accumbens shell and core dopamine responsiveness to sucrose in rats: role of response contingency and discriminative/conditioned cues. The European journal of neuroscience. vol 41. issue 6. 2015-11-25. PMID:25645148. |
these observations are consistent with a critical role of conditioned cues acquired during training and differential activation of shell vs. core dopamine for response-contingent sucrose feeding. |
2015-11-25 |
2023-08-13 |
rat |
| Ai-Jun Li, Qing Wang, Hana Davis, Rong Wang, Sue Ritte. Orexin-A enhances feeding in male rats by activating hindbrain catecholamine neurons. American journal of physiology. Regulatory, integrative and comparative physiology. vol 309. issue 4. 2015-11-10. PMID:26062632. |
in the a1 and c1 cell groups in the ventrolateral medulla, where most c-fos-positive neurons were also dopamine β hydroxylase (dbh) positive, direct injections of a lower dose (67 pmol/200 nl) of orexin-a also increased food intake in intact rats. |
2015-11-10 |
2023-08-13 |
rat |
| India A Reddy, David H Wasserman, Julio E Ayala, Alyssa H Hasty, Naji N Abumrad, Aurelio Gall. Striatal dopamine homeostasis is altered in mice following Roux-en-Y gastric bypass surgery. ACS chemical neuroscience. vol 5. issue 10. 2015-11-02. PMID:25068716. |
dopamine (da) within the dorsal striatum plays an important role in feeding behavior; we therefore hypothesized that rygb alters da homeostasis in this subcortical region. |
2015-11-02 |
2023-08-13 |
mouse |
| Sonja Yokum, C Nathan Marti, Andrew Smolen, Eric Stic. Relation of the multilocus genetic composite reflecting high dopamine signaling capacity to future increases in BMI. Appetite. vol 87. 2015-10-26. PMID:25523644. |
because food intake exerts its rewarding effect by increasing dopamine (da) signaling in reward circuitry, it theoretically follows that individuals with a greater number of genotypes putatively associated with high da signaling capacity are at increased risk for overeating and subsequent weight gain. |
2015-10-26 |
2023-08-13 |
human |
| S H Ridgway, P W Moore, D A Carder, T A Roman. Forward shift of feeding buzz components of dolphins and belugas during associative learning reveals a likely connection to reward expectation, pleasure and brain dopamine activation. The Journal of experimental biology. vol 217. issue Pt 16. 2015-10-21. PMID:25122919. |
forward shift of feeding buzz components of dolphins and belugas during associative learning reveals a likely connection to reward expectation, pleasure and brain dopamine activation. |
2015-10-21 |
2023-08-13 |
Not clear |
| L Naef, E Gjerde, H Long, D Richard, C-D Walke. Neonatal onset of leptin signalling in dopamine neurones of the ventral tegmental area in the rat. Journal of neuroendocrinology. vol 26. issue 12. 2015-10-21. PMID:25205242. |
leptin inhibits feeding by acting on hypothalamic and mesolimbic dopamine (da) pathways involved in the homeostatic and hedonic control of energy balance. |
2015-10-21 |
2023-08-13 |
rat |
| Haw-Han Yen, Aaron G Roseberr. Decreased consumption of rewarding sucrose solutions after injection of melanocortins into the ventral tegmental area of rats. Psychopharmacology. vol 232. issue 1. 2015-10-16. PMID:24985892. |
it is unknown, however, whether melanocortin peptides can also act on dopamine pathways to regulate hedonic, reward-related aspects of feeding. |
2015-10-16 |
2023-08-13 |
rat |
| Jackson J Cone, Jamie D Roitman, Mitchell F Roitma. Ghrelin regulates phasic dopamine and nucleus accumbens signaling evoked by food-predictive stimuli. Journal of neurochemistry. vol 133. issue 6. 2015-09-02. PMID:25708523. |
here we show that cue-evoked changes in both nucleus accumbens (nac) dopamine (da) and nac cell activity are modulated by intra-cranial infusions of the stomach hormone ghrelin--a hormone known to act centrally to promote food intake. |
2015-09-02 |
2023-08-13 |
rat |
| Rozita H Anderberg, Christine Anefors, Filip Bergquist, Hans Nissbrandt, Karolina P Skibick. Dopamine signaling in the amygdala, increased by food ingestion and GLP-1, regulates feeding behavior. Physiology & behavior. vol 136. 2015-08-19. PMID:24560840. |
dopamine signaling in the amygdala, increased by food ingestion and glp-1, regulates feeding behavior. |
2015-08-19 |
2023-08-12 |
rat |
| Rozita H Anderberg, Christine Anefors, Filip Bergquist, Hans Nissbrandt, Karolina P Skibick. Dopamine signaling in the amygdala, increased by food ingestion and GLP-1, regulates feeding behavior. Physiology & behavior. vol 136. 2015-08-19. PMID:24560840. |
here, we demonstrate a novel neurobiological mechanism by which dopamine transmission in the amygdala regulates food intake and reward. |
2015-08-19 |
2023-08-12 |
rat |
| Rozita H Anderberg, Christine Anefors, Filip Bergquist, Hans Nissbrandt, Karolina P Skibick. Dopamine signaling in the amygdala, increased by food ingestion and GLP-1, regulates feeding behavior. Physiology & behavior. vol 136. 2015-08-19. PMID:24560840. |
we show that food intake was associated with increased dopamine turnover in the amygdala. |
2015-08-19 |
2023-08-12 |
rat |
| Rozita H Anderberg, Christine Anefors, Filip Bergquist, Hans Nissbrandt, Karolina P Skibick. Dopamine signaling in the amygdala, increased by food ingestion and GLP-1, regulates feeding behavior. Physiology & behavior. vol 136. 2015-08-19. PMID:24560840. |
our findings indicate that amygdala dopamine signaling is activated by both food intake and the anorexic brain-gut peptide glp-1 and that amygdala d2 receptor activation is necessary and sufficient to change feeding behavior. |
2015-08-19 |
2023-08-12 |
rat |
| J Guo, W K Simmons, P Herscovitch, A Martin, K D Hal. Striatal dopamine D2-like receptor correlation patterns with human obesity and opportunistic eating behavior. Molecular psychiatry. vol 19. issue 10. 2015-08-06. PMID:25199919. |
these results suggest that obese people have alterations in dopamine neurocircuitry that may increase their susceptibility to opportunistic overeating while at the same time making food intake less rewarding, less goal directed and more habitual. |
2015-08-06 |
2023-08-13 |
human |
| Zhenyu Sheng, Ammy M Santiago, Mark P Thomas, Vanessa H Rout. Metabolic regulation of lateral hypothalamic glucose-inhibited orexin neurons may influence midbrain reward neurocircuitry. Molecular and cellular neurosciences. vol 62. 2015-06-12. PMID:25107627. |
lateral hypothalamic area (lha) orexin neurons modulate reward-based feeding by activating ventral tegmental area (vta) dopamine (da) neurons. |
2015-06-12 |
2023-08-13 |
mouse |
| M A van Gestel, E Kostrzewa, R A H Adan, S K Janhune. Pharmacological manipulations in animal models of anorexia and binge eating in relation to humans. British journal of pharmacology. vol 171. issue 20. 2015-06-05. PMID:24866852. |
dopamine, 5-ht (serotonin) and noradrenaline in hypothalamic and striatal regions regulate food intake by affecting hunger and satiety and by affecting rewarding and motivational aspects of feeding. |
2015-06-05 |
2023-08-13 |
Not clear |
| Stephen M Topper, Sara C Aguilar, Viktoria Y Topper, Erin Elbel, Jonathan T Pierce-Shimomur. Alcohol disinhibition of behaviors in C. elegans. PloS one. vol 9. issue 3. 2015-06-01. PMID:24681782. |
loss of dopamine signaling relieved disinhibition of feeding behavior, while loss of the d1-like dopamine receptor dop-4 impaired the ethanol-induced disinhibition of crawling. |
2015-06-01 |
2023-08-12 |
caenorhabditis_elegans |
| Noriko Wakabayashi-Ito, Rami R Ajjuri, Benjamin W Henderson, Olugbenga M Doherty, Xandra O Breakefield, Janis M O'Donnell, Naoto It. Mutant human torsinA, responsible for early-onset dystonia, dominantly suppresses GTPCH expression, dopamine levels and locomotion in Drosophila melanogaster. Biology open. vol 4. issue 5. 2015-05-19. PMID:25887123. |
further, the locomotion defect was rescued by the expression of human torsina or feeding with dopamine. |
2015-05-19 |
2023-08-13 |
human |