| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Czarina Evangelista, Norhan Mehrez, Esthelle Ewusi Boisvert, Wayne G Brake, Peter Shizga. The priming effect of rewarding brain stimulation in rats depends on both the cost and strength of reward but survives blockade of D2-like dopamine receptors. The European journal of neuroscience. 2023-09-27. PMID:37752810. |
these results are discussed within the framework of a new model of brain reward circuitry in which non-dopaminergic medial forebrain bundle fibers and dopamine axons provide parallel inputs to the final common paths for reward and incentive motivation. |
2023-09-27 |
2023-10-07 |
rat |
| Liam G Knowles, Abanoub J Armanious, Youyi Peng, William J Welsh, Morgan H Jame. Recent advances in drug discovery efforts targeting the sigma 1 receptor system: Implications for novel medications designed to reduce excessive drug and food seeking. Addiction neuroscience. vol 8. 2023-09-27. PMID:37753198. |
in the brain, s1rs are expressed in several regions important for reward, and following translocation, they physically associate with several reward-related gpcrs, including dopamine receptors 1 and 2 (d1r and d2r). |
2023-09-27 |
2023-10-07 |
Not clear |
| Bradly T Stone, Pantelis Antonoudiou, Eric Teboul, Garrett Scarpa, Grant Weiss, Jamie L Maguir. Early life stress impairs VTA coordination of BLA network and behavioral states. bioRxiv : the preprint server for biology. 2023-09-25. PMID:37745617. |
these data suggest that els impacts social reward via the vta-bla dopamine network. |
2023-09-25 |
2023-10-07 |
mouse |
| Claudia Sagheddu, Enzo Cancedda, Farshid Bagheri, Predrag Kalaba, Anna Lisa Muntoni, Jana Lubec, Gert Lubec, Fabrizio Sanna, Marco Pisti. The atypical dopamine transporter inhibitor CE-158 enhances dopamine neurotransmission in the prefrontal cortex of male rats: a behavioral, electrophysiological and microdialysis study. The international journal of neuropsychopharmacology. 2023-09-19. PMID:37725477. |
dopamine plays a key role in several physiological functions such as motor control, learning and memory, motivation and reward. |
2023-09-19 |
2023-10-07 |
rat |
| Amanda G Iglesias, Alvin S Chiu, Jason Wong, Paolo Campus, Fei Li, Zitong Nemo Liu, Jasmine K Bhatti, Shiv A Patel, Karl Deisseroth, Huda Akil, Christian R Burgess, Shelly B Flage. Inhibition of dopamine neurons prevents incentive value encoding of a reward cue: With revelations from deep phenotyping. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2023-09-14. PMID:37709540. |
inhibition of dopamine neurons prevents incentive value encoding of a reward cue: with revelations from deep phenotyping. |
2023-09-14 |
2023-10-07 |
rat |
| Amanda G Iglesias, Alvin S Chiu, Jason Wong, Paolo Campus, Fei Li, Zitong Nemo Liu, Jasmine K Bhatti, Shiv A Patel, Karl Deisseroth, Huda Akil, Christian R Burgess, Shelly B Flage. Inhibition of dopamine neurons prevents incentive value encoding of a reward cue: With revelations from deep phenotyping. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2023-09-14. PMID:37709540. |
prior work suggests that the behavior of sign-trackers is dopamine-dependent, and cue-elicited dopamine in the nucleus accumbens is believed to encode the incentive value of reward cues. |
2023-09-14 |
2023-10-07 |
rat |
| Amanda G Iglesias, Alvin S Chiu, Jason Wong, Paolo Campus, Fei Li, Zitong Nemo Liu, Jasmine K Bhatti, Shiv A Patel, Karl Deisseroth, Huda Akil, Christian R Burgess, Shelly B Flage. Inhibition of dopamine neurons prevents incentive value encoding of a reward cue: With revelations from deep phenotyping. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2023-09-14. PMID:37709540. |
these findings demonstrate that cue-elicited dopamine release is critical for the attribution of incentive salience to reward cues. |
2023-09-14 |
2023-10-07 |
rat |
| Kenta Abe, Yuki Kambe, Kei Majima, Zijing Hu, Makoto Ohtake, Ali Momennezhad, Hideki Izumi, Takuma Tanaka, Ashley Matunis, Emma Stacy, Takahide Itokazu, Takashi R Sato, Tatsuo K Sat. Enhanced Aversive Signals During Classical Conditioning in Dopamine Axons in Medial Prefrontal Cortex. bioRxiv : the preprint server for biology. 2023-09-04. PMID:37662305. |
by optimizing microprism-mediated two-photon calcium imaging of dopamine axon terminals, we found diverse responses in dopamine axons, with some preferring reward and others preferring aversive stimuli, with a strong bias for the latter at the population level. |
2023-09-04 |
2023-09-07 |
mouse |
| Timothy A Krausz, Alison E Comrie, Ari E Kahn, Loren M Frank, Nathaniel D Daw, Joshua D Berk. Dual credit assignment processes underlie dopamine signals in a complex spatial environment. Neuron. 2023-08-23. PMID:37611585. |
we observed brief dopamine pulses both at reward receipt (scaling with prediction error) and at novel path opportunities. |
2023-08-23 |
2023-09-07 |
rat |
| Timothy A Krausz, Alison E Comrie, Ari E Kahn, Loren M Frank, Nathaniel D Daw, Joshua D Berk. Dual credit assignment processes underlie dopamine signals in a complex spatial environment. Neuron. 2023-08-23. PMID:37611585. |
dopamine also ramped up as rats ran toward reward ports, in proportion to the value at each location. |
2023-08-23 |
2023-09-07 |
rat |
| Enrica Montalban, Albert Giralt, Lieng Taing, Yuki Nakamura, Assunta Pelosi, Mallory Brown, Benoit de Pins, Emmanuel Valjent, Miquel Martin, Angus C Nairn, Paul Greengard, Marc Flajolet, Denis Hervé, Nicolas Gambardella, Jean-Pierre Roussarie, Jean-Antoine Giraul. Operant training for highly palatable food alters translating mRNA in nucleus accumbens D2 neurons and reveals a modulatory role of Neurochondrin. Biological psychiatry. 2023-08-14. PMID:37579933. |
these effects involve the reward system and dopamine neurons, which modulate neurons in the nucleus accumbens (nac). |
2023-08-14 |
2023-09-07 |
Not clear |
| Anushree N Karkhanis, Alyssa M West, Sara R Jone. Kappa opioid receptor agonist U50,488 inhibits dopamine more in caudal than rostral nucleus accumbens core. Basic & clinical pharmacology & toxicology. 2023-08-04. PMID:37539456. |
given the importance of nac core, particularly the interaction between kors and dopamine, in regulating reward seeking behaviors we examined the impact of kor activation on dopamine release and uptake along the rostro-caudal axis in the nac core of male and female mice. |
2023-08-04 |
2023-08-14 |
mouse |
| Anushree N Karkhanis, Alyssa M West, Sara R Jone. Kappa opioid receptor agonist U50,488 inhibits dopamine more in caudal than rostral nucleus accumbens core. Basic & clinical pharmacology & toxicology. 2023-08-04. PMID:37539456. |
these data suggest that kors regulate dopamine release differentially along the rostro-caudal axis, providing a new axis on which to examine the process by which the kor/dopamine system controls reward encoding. |
2023-08-04 |
2023-08-14 |
mouse |
| Rahmani Wela. Effect of Vitamin B6 on Osteoporosis Fracture. Journal of bone metabolism. vol 30. issue 2. 2023-07-14. PMID:37449347. |
vitamin b6 produces neurotransmitters such as serotonin, which helps regulate mood, and dopamine, which is involved in motivation and reward. |
2023-07-14 |
2023-08-14 |
Not clear |
| Juan Enriquez-Traba, Hector E Yarur-Castillo, Rodolfo J Flores, Tenley Weil, Snehashis Roy, Ted B Usdin, Christina T LaGamma, Miguel Arenivar, Huikun Wang, Valerie S Tsai, Amy E Moritz, David R Sibley, Rosario Moratalla, Zachary Z Freyberg, Hugo A Tejed. Dissociable control of motivation and reinforcement by distinct ventral striatal dopamine receptors. bioRxiv : the preprint server for biology. 2023-07-10. PMID:37425766. |
dopamine release in striatal circuits, including the nucleus accumbens (nac), tracks separable features of reward such as motivation and reinforcement. |
2023-07-10 |
2023-08-14 |
Not clear |
| Juan Enriquez-Traba, Hector E Yarur-Castillo, Rodolfo J Flores, Tenley Weil, Snehashis Roy, Ted B Usdin, Christina T LaGamma, Miguel Arenivar, Huikun Wang, Valerie S Tsai, Amy E Moritz, David R Sibley, Rosario Moratalla, Zachary Z Freyberg, Hugo A Tejed. Dissociable control of motivation and reinforcement by distinct ventral striatal dopamine receptors. bioRxiv : the preprint server for biology. 2023-07-10. PMID:37425766. |
however, the cellular and circuit mechanisms by which dopamine receptors transform dopamine release into distinct constructs of reward remain unclear. |
2023-07-10 |
2023-08-14 |
Not clear |
| Virginie J Oberto, Jumpei Matsumoto, Marco N Pompili, Ralitsa Todorova, Francesco Papaleo, Hisao Nishijo, Laurent Venance, Marie Vandecasteele, Sidney I Wiene. Rhythmic oscillations in the midbrain dopaminergic nuclei in mice. Frontiers in cellular neuroscience. vol 17. 2023-07-10. PMID:37426551. |
dopamine release in the forebrain by midbrain ventral tegmental nucleus (vta) and substantia nigra pars compacta (snc) neurons is implicated in reward processing, goal-directed learning, and decision-making. |
2023-07-10 |
2023-08-14 |
mouse |
| George F Koob, Leandro Vendruscol. Theoretical Frameworks and Mechanistic Aspects of Alcohol Addiction: Alcohol Addiction as a Reward Deficit/Stress Surfeit Disorder. Current topics in behavioral neurosciences. 2023-07-08. PMID:37421551. |
specific neurochemical elements in these structures include decreases in reward neurotransmission (e.g., decreases in dopamine and opioid peptide function in the ventral striatum) and the recruitment of brain stress systems (e.g., corticotropin-releasing factor [crf]) in the extended amygdala, which contributes to hyperkatifeia and greater alcohol intake that is associated with dependence. |
2023-07-08 |
2023-08-14 |
Not clear |
| Karen Tangmose, Egill Rostrup, Kirsten Borup Bojesen, Anne Sigvard, Birte Y Glenthøj, Mette Ødegaard Nielse. Clinical response to treatment with a partial dopamine agonist is related to changes in reward processing. Psychiatry research. vol 326. 2023-07-03. PMID:37399765. |
clinical response to treatment with a partial dopamine agonist is related to changes in reward processing. |
2023-07-03 |
2023-08-14 |
Not clear |
| Karen Tangmose, Egill Rostrup, Kirsten Borup Bojesen, Anne Sigvard, Birte Y Glenthøj, Mette Ødegaard Nielse. Clinical response to treatment with a partial dopamine agonist is related to changes in reward processing. Psychiatry research. vol 326. 2023-07-03. PMID:37399765. |
it remains unresolved how treatment with a partial dopamine agonist affects reward processing, and whether treatment affects reward processing differently in patients responding and not responding to treatment. |
2023-07-03 |
2023-08-14 |
Not clear |