| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| D L Robinson, D L Zitzman, K J Smith, L P Spea. Fast dopamine release events in the nucleus accumbens of early adolescent rats. Neuroscience. vol 176. 2011-06-01. PMID:21182904. |
subsecond fluctuations in dopamine (dopamine transients) in the nucleus accumbens are often time-locked to rewards and cues and provide an important learning signal during reward processing. |
2011-06-01 |
2023-08-12 |
rat |
| D L Robinson, D L Zitzman, K J Smith, L P Spea. Fast dopamine release events in the nucleus accumbens of early adolescent rats. Neuroscience. vol 176. 2011-06-01. PMID:21182904. |
as the mesolimbic dopamine system undergoes dynamic changes during adolescence in the rat, it is possible that dopamine transients encode reward and stimulus presentations differently in adolescents. |
2011-06-01 |
2023-08-12 |
rat |
| Jean-Martin Beaulieu, Raul R Gainetdino. The physiology, signaling, and pharmacology of dopamine receptors. Pharmacological reviews. vol 63. issue 1. 2011-06-01. PMID:21303898. |
g protein-coupled dopamine receptors (d1, d2, d3, d4, and d5) mediate all of the physiological functions of the catecholaminergic neurotransmitter dopamine, ranging from voluntary movement and reward to hormonal regulation and hypertension. |
2011-06-01 |
2023-08-12 |
human |
| Eric Stice, Sonja Yokum, Kyle S Burger, Leonard H Epstein, Dana M Smal. Youth at risk for obesity show greater activation of striatal and somatosensory regions to food. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 31. issue 12. 2011-05-27. PMID:21430137. |
data indicate that youth at risk for obesity show elevated reward circuitry responsivity in general, coupled with elevated somatosensory region responsivity to food, which may lead to overeating that produces blunted dopamine signaling and elevated responsivity to food cues. |
2011-05-27 |
2023-08-12 |
Not clear |
| Randi Oppermann Moe, Janicke Nordgreen, Andrew M Janczak, Berry M Spruijt, Lubor Kostal, Eystein Skjerve, Adroaldo J Zanella, Morten Bakke. Effects of haloperidol, a dopamine D2-like receptor antagonist, on reward-related behaviors in laying hens. Physiology & behavior. vol 102. issue 3-4. 2011-05-25. PMID:21163277. |
a high inter- and intra observer agreement in the assessment of head movements together with their dopamine dependency further suggest that this behavior in classical conditioning paradigm represents an indicator of the state of the reward system in laying hens that can be assessed with good reliability. |
2011-05-25 |
2023-08-12 |
Not clear |
| Xiaomeng Xu, Anna H L Floyd, J Lee Westmaas, Arthur Aro. Self-expansion and smoking abstinence. Addictive behaviors. vol 35. issue 4. 2011-05-24. PMID:19931986. |
smoking activates the mesolimbic dopamine reward system which is also responsible for pleasure associated with other behaviors, including engaging in novel, exciting and/or challenging (i.e., self-expanding) events. |
2011-05-24 |
2023-08-12 |
Not clear |
| Betsy Lozof. Early iron deficiency has brain and behavior effects consistent with dopaminergic dysfunction. The Journal of nutrition. vol 141. issue 4. 2011-05-24. PMID:21346104. |
alterations in the mesolimbic pathway, where dopamine plays a major role in behavioral activation and inhibition, positive affect, and inherent reward, may help explain altered social-emotional behavior in iron-deficient infants, specifically wariness and hesitance, lack of positive affect, diminished social engagement, etc. |
2011-05-24 |
2023-08-12 |
human |
| Kathryn C Dickerson, Jian Li, Mauricio R Delgad. Parallel contributions of distinct human memory systems during probabilistic learning. NeuroImage. vol 55. issue 1. 2011-05-13. PMID:21056678. |
given the connectivity of both structures with dopaminergic midbrain centers, we further applied a reinforcement learning algorithm often used to highlight the role of dopamine in human reward related learning paradigms. |
2011-05-13 |
2023-08-12 |
human |
| Amanda E Higley, Krista Spiller, Peter Grundt, Amy Hauck Newman, Stephen W Kiefer, Zheng-Xiong Xi, Eliot L Gardne. PG01037, a novel dopamine D3 receptor antagonist, inhibits the effects of methamphetamine in rats. Journal of psychopharmacology (Oxford, England). vol 25. issue 2. 2011-05-11. PMID:20142301. |
our previous studies have shown that the selective dopamine d(3) receptor antagonists sb-277011a or ngb 2904 significantly attenuate cocaine self-administration under a progressive-ratio reinforcement schedule and cocaine-, methamphetamine- or nicotine-enhanced brain stimulation reward. |
2011-05-11 |
2023-08-12 |
rat |
| Nikhil M Urs, Tanya L Daigle, Marc G Caro. A dopamine D1 receptor-dependent β-arrestin signaling complex potentially regulates morphine-induced psychomotor activation but not reward in mice. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. vol 36. issue 3. 2011-05-09. PMID:20980993. |
a dopamine d1 receptor-dependent β-arrestin signaling complex potentially regulates morphine-induced psychomotor activation but not reward in mice. |
2011-05-09 |
2023-08-12 |
mouse |
| Diana Dow-Edward. Translational issues for prenatal cocaine studies and the role of environment. Neurotoxicology and teratology. vol 33. issue 1. 2011-05-06. PMID:20600842. |
the review concludes that there is ample evidence for the biological effects of cocaine on cortical and mesolimbic dopamine system development and that manipulation of the rearing environment can dramatically alter the manifestation of these effects including function of the mesolimbic dopamine reward system. |
2011-05-06 |
2023-08-12 |
human |
| Kyohei Mori, Juhyon Kim, Kazuo Sasak. Electrophysiological effects of orexin-B and dopamine on rat nucleus accumbens shell neurons in vitro. Peptides. vol 32. issue 2. 2011-05-05. PMID:21055430. |
the mesolimbic dopamine (da) pathway that projects into the nucleus accumbens (nac) from the ventral tegmental area is deeply involved in the neural mechanisms underlying reward, drug abuse and motivation. |
2011-05-05 |
2023-08-12 |
rat |
| Lauren A O'Connell, Bryan J Matthews, Michael J Ryan, Hans A Hofman. Characterization of the dopamine system in the brain of the túngara frog, Physalaemus pustulosus. Brain, behavior and evolution. vol 76. issue 3-4. 2011-05-02. PMID:21099197. |
in vertebrates, dopamine is central to the mesolimbic reward system, a neural network concerned with the valuation of stimulus salience, and to the nigrostriatal motor system and hypothalamic nuclei involved in the regulation of locomotion and social behavior. |
2011-05-02 |
2023-08-12 |
Not clear |
| Atsumi Nitta, Yoko Hibi, Yoshiaki Miyamoto, Toshitaka Nabeshim. [Identification of Piccolo as a regulator of behavioral plasticity and dopamine transporter internalization]. Nihon Arukoru Yakubutsu Igakkai zasshi = Japanese journal of alcohol studies & drug dependence. vol 45. issue 6. 2011-04-26. PMID:21387608. |
piccolo downexpression by antisense technique augmented meth-induced behavioral sensitization, conditioned reward and synaptic dopamine accumulation in nac. |
2011-04-26 |
2023-08-12 |
mouse |
| Kenneth Blum, Amanda Lih-Chuan Chen, Eric R Braverman, David E Comings, Thomas J H Chen, Vanessa Arcuri, Seth H Blum, Bernard W Downs, Roger L Waite, Alison Notaro, Joel Lubar, Lonna Williams, Thomas J Prihoda, Tomas Palomo, Marlene Oscar-Berma. Attention-deficit-hyperactivity disorder and reward deficiency syndrome. Neuropsychiatric disease and treatment. vol 4. issue 5. 2011-04-21. PMID:19183781. |
a consensus of the literature suggests that when there is a dysfunction in the "brain reward cascade," especially in the dopamine system, causing a low or hypo-dopaminergic trait, the brain may require dopamine for individuals to avoid unpleasant feelings. |
2011-04-21 |
2023-08-12 |
Not clear |
| Kenneth Blum, Amanda Lih-Chuan Chen, Eric R Braverman, David E Comings, Thomas J H Chen, Vanessa Arcuri, Seth H Blum, Bernard W Downs, Roger L Waite, Alison Notaro, Joel Lubar, Lonna Williams, Thomas J Prihoda, Tomas Palomo, Marlene Oscar-Berma. Attention-deficit-hyperactivity disorder and reward deficiency syndrome. Neuropsychiatric disease and treatment. vol 4. issue 5. 2011-04-21. PMID:19183781. |
moreover, this genetic trait is due in part to a form of a gene (drd(2) a1 allele) that prevents the expression of the normal laying down of dopamine receptors in brain reward sites. |
2011-04-21 |
2023-08-12 |
Not clear |
| E C Muly, M Maddox, Z U Kha. Distribution of D1 and D5 dopamine receptors in the primate nucleus accumbens. Neuroscience. vol 169. issue 4. 2011-04-18. PMID:20600664. |
the d1 family of dopamine receptors (d1r) play a critical role in modulating reward in the nucleus accumbens (nac). |
2011-04-18 |
2023-08-12 |
Not clear |
| Ildikó Kemenes, Michael O'Shea, Paul R Benjami. Different circuit and monoamine mechanisms consolidate long-term memory in aversive and reward classical conditioning. The European journal of neuroscience. vol 33. issue 1. 2011-04-14. PMID:21070389. |
here we show that consolidation of long-term memory (ltm) in reward conditioning depends on dopamine but not octopamine. |
2011-04-14 |
2023-08-12 |
Not clear |
| Kayoko W Miyazaki, Katsuhiko Miyazaki, Kenji Doy. Activation of the central serotonergic system in response to delayed but not omitted rewards. The European journal of neuroscience. vol 33. issue 1. 2011-04-14. PMID:21070390. |
during the delayed reward condition, in which the rat had to wait for up to 4 s at the reward sites, the level of serotonin was significantly higher than that during the immediate reward condition, whereas the level of dopamine did not change significantly. |
2011-04-14 |
2023-08-12 |
rat |
| Kayoko W Miyazaki, Katsuhiko Miyazaki, Kenji Doy. Activation of the central serotonergic system in response to delayed but not omitted rewards. The European journal of neuroscience. vol 33. issue 1. 2011-04-14. PMID:21070390. |
by contrast, during the intermittent reward condition, in which food was given on only about one-third of the site visits, the level of dopamine was lower than that during the immediate reward condition, whereas the level of serotonin did not change significantly. |
2011-04-14 |
2023-08-12 |
rat |