| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Isao Nagata, Mika Sasaki, Tomoyuki Miyazaki, Kensuke Saeki, Ken-Ichi Ogawa, Yoshinori Kamiy. Subanesthetic Dose of Propofol Activates the Reward System in Rats. Anesthesia and analgesia. 2021-12-27. PMID:34958308. |
activation of the dopaminergic circuits of the midbrain reward system, including the ventral tegmental area (vta) and nac, plays a crucial role in addiction. |
2021-12-27 |
2023-08-13 |
rat |
| Yanping Song, Ruitong Chu, Fuyang Cao, Yanfeng Wang, Yanhong Liu, Jiangbei Cao, Yongxin Guo, Weidong Mi, Li Ton. Dopaminergic Neurons in the Ventral Tegmental-Prelimbic Pathway Promote the Emergence of Rats from Sevoflurane Anesthesia. Neuroscience bulletin. 2021-12-26. PMID:34954810. |
dopaminergic neurons in the ventral tegmental area (vta) play an important role in cognition, emergence from anesthesia, reward, and aversion, and their projection to the cortex is a crucial part of the "bottom-up" ascending activating system. |
2021-12-26 |
2023-08-13 |
rat |
| Mario Widmer, Jeremia P O Held, Frieder Wittmann, Belen Valladares, Olivier Lambercy, Christian Sturzenegger, Antonella Palla, Kai Lutz, Andreas R Luf. Reward During Arm Training Improves Impairment and Activity After Stroke: A Randomized Controlled Trial. Neurorehabilitation and neural repair. 2021-12-23. PMID:34937456. |
these mechanisms depend on dopaminergic projections from midbrain that may encode reward information. |
2021-12-23 |
2023-08-13 |
Not clear |
| Oliver Grimm, Daan van Rooij, Asya Tshagharyan, Dilek Yildiz, Jan Leonards, Ahmed Elgohary, Jan Buitelaar, Andreas Rei. Effects of comorbid disorders on reward processing and connectivity in adults with ADHD. Translational psychiatry. vol 11. issue 1. 2021-12-16. PMID:34911950. |
previous studies described a dysregulated dopaminergic system, reflected by abnormal reward processing, both in adhd as well as in depression, sud or obesity. |
2021-12-16 |
2023-08-13 |
human |
| Phoebe S-H Neo, Neil McNaughton, Martin Sellbo. Early and late signals of unexpected reward contribute to low extraversion and high disinhibition, respectively. Personality neuroscience. vol 4. 2021-12-15. PMID:34909564. |
in particular, we linked "dopaminergic" salience and valuation to the psychopathology-related constructs of low extraversion (social anxiety) and high disinhibition (impulsivity) respectively, making the evoked potential components biomarker candidates for indexing aberrant processing of unexpected reward. |
2021-12-15 |
2023-08-13 |
human |
| Jack F Webster, Salvatore Lecca, Christian Wozn. Inhibition Within the Lateral Habenula-Implications for Affective Disorders. Frontiers in behavioral neuroscience. vol 15. 2021-12-13. PMID:34899206. |
this likely results in suppression of downstream dopaminergic ventral tegmental area neurons, therefore, resulting in an overall reduction in reward signalling. |
2021-12-13 |
2023-08-13 |
Not clear |
| Andréa L Hobkirk, Kenneth R Houser, Brianna Hoglen, Zachary T Bitzer, Alan Fendrich, Candace R Bordner, Jonathan Foulds, Jianli Wang, Dahlia Mukherjee, Jessica M Yingst, Prasanna Karunanayaka, Reema Goel, John P Richie, Ryan J Elias, Qing X Yan. Evidence from an fMRI study that dessert-flavored e-cigarettes engage taste-related, but not smoking-related, brain circuitry for female daily smokers. Experimental and clinical psychopharmacology. 2021-12-11. PMID:34110883. |
alternatively, functional connectivity between subcortical dopaminergic brain seeds and cortical brain regions involved in motivation and reward salience were stronger during the flavored compared to unflavored aerosol run. |
2021-12-11 |
2023-08-13 |
human |
| Andréa L Hobkirk, Kenneth R Houser, Brianna Hoglen, Zachary T Bitzer, Alan Fendrich, Candace R Bordner, Jonathan Foulds, Jianli Wang, Dahlia Mukherjee, Jessica M Yingst, Prasanna Karunanayaka, Reema Goel, John P Richie, Ryan J Elias, Qing X Yan. Evidence from an fMRI study that dessert-flavored e-cigarettes engage taste-related, but not smoking-related, brain circuitry for female daily smokers. Experimental and clinical psychopharmacology. 2021-12-11. PMID:34110883. |
the findings suggest that fruity and dessert-flavored e-cigarettes may dampen the reward experience of aerosol inhalation for smokers who initiate e-cigarette use by inhibiting activation of dopaminergic brain circuits. |
2021-12-11 |
2023-08-13 |
human |
| Maria Schöne, Stephanie Seidenbecher, Jörn Kaufmann, Linda Antonella Antonucci, Thomas Frodl, Nikolaos Koutsouleris, Kolja Schiltz, Bernhard Bogert. Appetitive aggression is associated with lateralized activation in nucleus accumbens. Psychiatry research. Neuroimaging. vol 319. 2021-12-10. PMID:34891023. |
applying functional magnet resonance imaging (fmri), we tested whether 20 martial artists compared to 26 controls had a higher activation in the nucleus accumbens (nacc), a central part of the dopaminergic, mesolimbic reward system. |
2021-12-10 |
2023-08-13 |
human |
| Manal T Hussein, Abdelraheim Attaai, Gamal Kamel, Doaa M Mokhta. Spatiotemporal expression of sonic hedgehog signalling molecules in the embryonic mesencephalic dopaminergic neurons. Gene expression patterns : GEP. vol 42. 2021-12-09. PMID:34767969. |
midbrain dopaminergic neurons (mda) play an important role in controlling the voluntary motor movement, reward, and emotion-based behaviour. |
2021-12-09 |
2023-08-13 |
Not clear |
| Asrin Sharifi, Saeideh Karimi-Haghighi, Ronak Shabani, Hamid Reza Asgari, Reza Ahadi, Abbas Haghparas. Cannabidiol impairs the rewarding effects of methamphetamine: Involvement of dopaminergic receptors in the nucleus accumbens. Progress in neuro-psychopharmacology & biological psychiatry. vol 113. 2021-12-06. PMID:34662693. |
moreover, the nucleus accumbens (nac), as a key area in the reward circuit, extensively receives dopaminergic projections from the ventral tegmentum area. |
2021-12-06 |
2023-08-13 |
rat |
| Laura Ferreri, Ernest Mas-Herrero, Gemma Cardona, Robert J Zatorre, Rosa M Antonijoan, Marta Valle, Jordi Riba, Pablo Ripollés, Antoni Rodriguez-Fornell. Dopamine modulations of reward-driven music memory consolidation. Annals of the New York Academy of Sciences. vol 1502. issue 1. 2021-12-03. PMID:34247392. |
twenty-nine healthy participants of both sexes provided reward ratings of unfamiliar musical excerpts that had to be remembered following a consolidation period under three separate conditions: after the ingestion of a dopaminergic antagonist, a dopaminergic precursor, or a placebo. |
2021-12-03 |
2023-08-13 |
human |
| Laura Ferreri, Ernest Mas-Herrero, Gemma Cardona, Robert J Zatorre, Rosa M Antonijoan, Marta Valle, Jordi Riba, Pablo Ripollés, Antoni Rodriguez-Fornell. Dopamine modulations of reward-driven music memory consolidation. Annals of the New York Academy of Sciences. vol 1502. issue 1. 2021-12-03. PMID:34247392. |
linear mixed modeling of the intervention data showed that the effect of reward on memory-i.e., the greater the reward experienced while listening to the musical excerpts, the better the memory recollection performance-was modulated by both dopaminergic signaling and individual differences in reward processing. |
2021-12-03 |
2023-08-13 |
human |
| Laura Ferreri, Ernest Mas-Herrero, Gemma Cardona, Robert J Zatorre, Rosa M Antonijoan, Marta Valle, Jordi Riba, Pablo Ripollés, Antoni Rodriguez-Fornell. Dopamine modulations of reward-driven music memory consolidation. Annals of the New York Academy of Sciences. vol 1502. issue 1. 2021-12-03. PMID:34247392. |
greater pleasure was consistently associated with better memory outcomes in participants with high sensitivity to musical reward, but this effect was lost when dopaminergic signaling was disrupted in participants with average or low musical hedonia. |
2021-12-03 |
2023-08-13 |
human |
| Matthew J D Pilgrim, Zhen-Yi Andy Ou, Madeleine Shar. Exploring reward-related attention selectivity deficits in Parkinson's disease. Scientific reports. vol 11. issue 1. 2021-11-30. PMID:34548517. |
recent evidence suggests this depends on dopaminergic signaling of reward. |
2021-11-30 |
2023-08-13 |
human |
| Takeshi Sakurai, Yuki C Saito, Masashi Yanagisaw. Interaction between Orexin Neurons and Monoaminergic Systems. Frontiers of neurology and neuroscience. vol 45. 2021-11-29. PMID:34052806. |
orexin also has close interactions with the dopaminergic system, and many studies have suggested roles of orexin signaling in the reward system and roles for orexins in drug addiction. |
2021-11-29 |
2023-08-13 |
Not clear |
| Santiago J Ballaz, Michel Bouri. Cholecystokinin-Mediated Neuromodulation of Anxiety and Schizophrenia: A "Dimmer-Switch" Hypothesis. Current neuropharmacology. vol 19. issue 7. 2021-11-25. PMID:33185164. |
cholecystokinin (cck), the most abundant brain neuropeptide, is involved in relevant behavioral functions like memory, cognition, and reward through its interactions with the opioid and dopaminergic systems in the limbic system. |
2021-11-25 |
2023-08-13 |
Not clear |
| Oliver Maith, Alex Schwarz, Fred H Hamke. Optimal attention tuning in a neuro-computational model of the visual cortex-basal ganglia-prefrontal cortex loop. Neural networks : the official journal of the International Neural Network Society. vol 142. 2021-11-24. PMID:34314999. |
by developing a neuro-computational model of visual attention including the visual cortex-basal ganglia loop, we demonstrate how attentional alignment can evolve based on dopaminergic reward during a visual search task. |
2021-11-24 |
2023-08-13 |
Not clear |
| Ana Rita Nunes, Michael Gliksberg, Susana A M Varela, Magda Teles, Einav Wircer, Janna Blechman, Giovanni Petri, Gil Levkowitz, Rui F Oliveir. Developmental Effects of Oxytocin Neurons on Social Affiliation and Processing of Social Information. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 41. issue 42. 2021-11-23. PMID:34470805. |
we show that perturbation of oxt neurons during early zebrafish development led to a loss of dopaminergic neurons, associated with visual processing and reward, and blunted the neuronal response to social stimuli in the adult brain. |
2021-11-23 |
2023-08-13 |
zebrafish |
| Jakob Linne. The anticipatory dopamine response in addiction: A common neurobiological underpinning of gambling disorder and substance use disorder? Progress in neuro-psychopharmacology & biological psychiatry. vol 98. 2021-11-22. PMID:31678482. |
the present review examines differences and similarities of dopaminergic reward processes in gambling disorder and substance use disorder. |
2021-11-22 |
2023-08-13 |
Not clear |