| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Adrina Kocharian, A David Redish, Patrick E Rothwel. Individual differences in decision-making shape how mesolimbic dopamine regulates choice confidence and change-of-mind. bioRxiv : the preprint server for biology. 2024-09-30. PMID:39345599. |
here, using an economic foraging task in mice, we found that dopamine dynamics in the nucleus accumbens core reflected decision confidence during evaluation of decisions, as well as both past and future value during re-evaluation and change-of-mind. |
2024-09-30 |
2024-10-02 |
mouse |
| Monica H Dawes, Olivia A Ortelli, Katherine M Holleran, Sara R Jone. Fentanyl self-administration is accelerated by methamphetamine co-use and results in worsened hypodopaminergia in male, but not female rats. The European journal of neuroscience. 2024-09-09. PMID:39251212. |
ex vivo slice voltammetry in the nucleus accumbens core showed decreases in dopamine release and reuptake (v |
2024-09-09 |
2024-09-13 |
rat |
| Elaine M Grafelman, Bridgitte E Côté, Lisa Vlach, Ella Geise, G Nino Padula, Daniel S Wheeler, Matthew Hearing, John Mantsch, Robert A Wheele. Aversion-induced drug taking and escape behavior involve similar nucleus accumbens core dopamine signaling signatures. bioRxiv : the preprint server for biology. 2024-08-16. PMID:39149329. |
aversion-induced drug taking and escape behavior involve similar nucleus accumbens core dopamine signaling signatures. |
2024-08-16 |
2024-08-18 |
rat |
| Elaine M Grafelman, Bridgitte E Côté, Lisa Vlach, Ella Geise, G Nino Padula, Daniel S Wheeler, Matthew Hearing, John Mantsch, Robert A Wheele. Aversion-induced drug taking and escape behavior involve similar nucleus accumbens core dopamine signaling signatures. bioRxiv : the preprint server for biology. 2024-08-16. PMID:39149329. |
dopamine release in the nucleus accumbens core (nacc) has long been associated with the promotion of motivated behavior. |
2024-08-16 |
2024-08-18 |
rat |
| Masakazu Taira, Samuel J Millard, Anna Verghese, Lauren E DiFazio, Ivy B Hoang, Ruiting Jia, Ana Sias, Andrew Wikenheiser, Melissa J Sharp. Dopamine Release in the Nucleus Accumbens Core Encodes the General Excitatory Components of Learning. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2024-07-05. PMID:38969504. |
dopamine release in the nucleus accumbens core encodes the general excitatory components of learning. |
2024-07-05 |
2024-07-08 |
Not clear |
| Masakazu Taira, Samuel J Millard, Anna Verghese, Lauren E DiFazio, Ivy B Hoang, Ruiting Jia, Ana Sias, Andrew Wikenheiser, Melissa J Sharp. Dopamine Release in the Nucleus Accumbens Core Encodes the General Excitatory Components of Learning. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2024-07-05. PMID:38969504. |
dopamine release in the nucleus accumbens core (nacc) is generally considered to be a proxy for phasic firing of dopamine neurons in the ventral tegmental area (vta |
2024-07-05 |
2024-07-08 |
Not clear |
| Rhiannon Robke, Tara Arbab, Rachel Smith, Ingo Willuh. Value-driven adaptations of mesolimbic dopamine release are governed by both model-based and model-free mechanisms. eNeuro. 2024-06-25. PMID:38918053. |
to investigate this, we trained male rats in a pavlovian-conditioning paradigm and measured dopamine release in the nucleus accumbens core in response to food reward (unconditioned stimulus) and reward-predictive conditioned stimuli (cs), both before and after reward devaluation, induced via either sensory-specific or non-specific satiety. |
2024-06-25 |
2024-06-29 |
rat |
| Kaisa N Bornhoft, Julianna Prohofsky, Timothy J O'Neal, Amy R Wolff, Benjamin T Saunder. Valence ambiguity dynamically shapes striatal dopamine heterogeneity. bioRxiv : the preprint server for biology. 2024-05-27. PMID:38798567. |
using fiber photometry, we recorded dopamine signaling in three major striatal subregions -,the dorsolateral striatum (dls), the nucleus accumbens core, and the nucleus accumbens medial shell - and found heterogeneous responses to positive and negative conditioned cues and their predicted outcomes. |
2024-05-29 |
2024-05-31 |
rat |
| Kaisa N Bornhoft, Julianna Prohofsky, Timothy J O'Neal, Amy R Wolff, Benjamin T Saunder. Valence ambiguity dynamically shapes striatal dopamine heterogeneity. bioRxiv : the preprint server for biology. 2024-05-27. PMID:38798567. |
valence ambiguity introduced by cue reversal reshaped striatal dopamine on different timelines: nucleus accumbens core and shell signals updated more readily than those in the dls. |
2024-05-29 |
2024-05-31 |
rat |
| Rohan V Bhimani, Lily Rzepecki, Jinwoo Park, Elizabeth G Mietlicki-Baas. Ventral tegmental area amylin receptor activation differentially modulates mesolimbic dopamine signaling in response to fat versus sugar. eNeuro. 2024-05-28. PMID:38806231. |
herein we tested the hypothesis that amylin receptor activation in the vta of male rats would attenuate dopamine signaling in the nucleus accumbens core in response to random intraoral delivery of either fat or sugar solutions. |
2024-05-28 |
2024-06-03 |
rat |
| Kaisa N Bornhoft, Julianna Prohofsky, Timothy J O'Neal, Amy R Wolff, Benjamin T Saunder. Valence ambiguity dynamically shapes striatal dopamine heterogeneity. bioRxiv : the preprint server for biology. 2024-05-27. PMID:38798567. |
using fiber photometry, we recorded dopamine signaling in three major striatal subregions -,the dorsolateral striatum (dls), the nucleus accumbens core, and the nucleus accumbens medial shell - and found heterogeneous responses to positive and negative conditioned cues and their predicted outcomes. |
2024-05-27 |
2024-05-31 |
rat |
| Kaisa N Bornhoft, Julianna Prohofsky, Timothy J O'Neal, Amy R Wolff, Benjamin T Saunder. Valence ambiguity dynamically shapes striatal dopamine heterogeneity. bioRxiv : the preprint server for biology. 2024-05-27. PMID:38798567. |
valence ambiguity introduced by cue reversal reshaped striatal dopamine on different timelines: nucleus accumbens core and shell signals updated more readily than those in the dls. |
2024-05-27 |
2024-05-31 |
rat |
| Alexis N Jameson, Justin K Siemann, Carrie A Grueter, BradA Grueter, Douglas G McMaho. Effects of age and sex on photoperiod modulation of nucleus accumbens monoamine content and release in adolescence and adulthood. Neurobiology of sleep and circadian rhythms. vol 16. 2024-04-08. PMID:38585223. |
using periadolescent and young adult male and female mice, here we assessed photoperiod's effect on serotonin and dopamine tissue content in the nucleus accumbens core, as well as on accumbal synaptic dopamine release and uptake. |
2024-04-08 |
2024-04-10 |
mouse |
| Timothy J Onofrychuk, Ashton L Heidt, Spencer N Orvold, Quentin Greba, John G Howlan. Nucleus accumbens core dopamine D2 receptors are required for performance of the odor span task in male rats. Psychopharmacology. 2024-01-06. PMID:38183429. |
nucleus accumbens core dopamine d2 receptors are required for performance of the odor span task in male rats. |
2024-01-06 |
2024-01-09 |
rat |
| Kurt M Fraser, Bridget J Chen, Patricia H Jana. Nucleus accumbens and dorsal medial striatal dopamine and neural activity are essential for action sequence performance. The European journal of neuroscience. 2023-12-14. PMID:38093522. |
behavior in both task variations was substantially impacted following microinfusion of the dopamine antagonist, flupenthixol, into nucleus accumbens core (nac) or dorsomedial striatum (dms), with impairments in sequence timing and numbers of rewards earned after nac flupenthixol. |
2023-12-14 |
2023-12-17 |
rat |
| Albert J Qü, Lung-Hao Tai, Christopher D Hall, Emilie M Tu, Maria K Eckstein, Karyna Mishchanchuk, Wan Chen Lin, Juliana B Chase, Andrew F MacAskill, Anne G E Collins, Samuel J Gershman, Linda Wilbrech. Nucleus accumbens dopamine release reflects Bayesian inference during instrumental learning. bioRxiv : the preprint server for biology. 2023-11-28. PMID:38014354. |
we measured choice behavior and recorded dlight signals reflecting dopamine release in the nucleus accumbens core. |
2023-11-28 |
2023-11-29 |
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. |
kappa opioid receptor agonist u50,488 inhibits dopamine more in caudal than rostral nucleus accumbens core. |
2023-08-04 |
2023-08-14 |
mouse |
| L B Kuiper, J B Roberts, P M Estave, D Leo, R R Gainetdinov, S R Jone. Patterns of ethanol intake in male rats with partial dopamine transporter deficiency. Genes, brain, and behavior. 2023-07-18. PMID:37461188. |
first, using fast-scan cyclic voltammetry in brain slices containing the nucleus accumbens core from ethanol-naïve subjects, we measured greater evoked dopamine concentrations and slower dopamine reuptake in dat+/- rats, consistent with increased dopamine signaling. |
2023-07-18 |
2023-08-14 |
human |
| Suthinee Attachaipanich, Takaaki Ozawa, Tom Macpherson, Takatoshi Hikid. Dual roles for nucleus accumbens core dopamine D1-expressing neurons projecting to the substantia nigra pars reticulata in limbic and motor control in male mice. eNeuro. 2023-05-26. PMID:37236787. |
dual roles for nucleus accumbens core dopamine d1-expressing neurons projecting to the substantia nigra pars reticulata in limbic and motor control in male mice. |
2023-05-26 |
2023-08-14 |
mouse |
| Jason Yuen, Abhinav Goyal, Aaron E Rusheen, Abbas Z Kouzani, Michael Berk, Jee Hyun Kim, Susannah J Tye, Charles D Blaha, Kevin E Bennet, Kendall H Lee, Hojin Shin, Yoonbae O. High frequency deep brain stimulation can mitigate the acute effects of cocaine administration on tonic dopamine levels in the rat nucleus accumbens. Frontiers in neuroscience. vol 17. 2023-02-16. PMID:36793536. |
to investigate how high frequency stimulation (hfs) of the rodent vta or nucleus accumbens core (nacc) modulates the acute effects of cocaine administration on nacc tonic dopamine levels multiple-cyclic square wave voltammetry (m-cswv) was used. |
2023-02-16 |
2023-08-14 |
rat |