Parabrachial nucleus neuron circuits that control feeding behavior and energy balance

Z Zhao, Y Chen, Y Xuan, G Zhou, W Qiu - Obesity Medicine, 2023 - Elsevier
neuronal activity and molecules modulate feeding behavior via several pathways, including
mediating aversive and reward … involved in the control of reward associated feeding control, …

[HTML][HTML] Dopamine in fear extinction

XI Salinas-Hernández, S Duvarci - Frontiers in synaptic neuroscience, 2021 - frontiersin.org
… may be an appetitive learning process mediated by the brain’s reward circuitry. We next focus
… to mediate fear extinction. Finally, we discuss the role of DA in the mPFC in mediating the …

A mechanistic model for reward prediction and extinction learning in the fruit fly

M Springer, MP Nawrot - Eneuro, 2021 - eneuro.org
… -mediating dopaminergic neurons (DAN) implements a simple reward prediction mechanism.
… in the memory extinction process we selectively suppressed their activation by setting their …

… of 5-HT1A receptor-mediated serotonergic transmission in the medial prefrontal cortex in acute restraint stress-induced augmentation of rewarding memory of cocaine …

J Chu, S Deyama, X Li, M Motono, A Otoda, A Saito… - Neuroscience …, 2021 - Elsevier
suppressed stress-induced cocaine CPP augmentation. This inhibitory effect could be
mediated… on dorsal raphe nucleus (DRN) neurons suppressed cocaine CPP; further, systemic and …

Oxycodone in the opioid epidemic: high 'liking','wanting', and abuse liability

C Kibaly, JA Alderete, SH Liu, HS Nasef… - Cellular and molecular …, 2021 - Springer
… that likely contribute to the high abuse rate of oxycodone including clinical drug likability,
pharmacokinetics, pharmacodynamics, differences in its actions within mesolimbic reward

Orchestration of dopamine neuron population activity in the ventral tegmental area by caffeine: comparison with amphetamine

O Valenti, A Zambon, S Boehm - International Journal of …, 2021 - academic.oup.com
… receptor-mediated reduction of dopamine neuron population … caffeine suppresses population
activity of dopamine neurons … to rewarding properties using a CPP paradigm, and VTA DA …

Reward-related suppression of neural activity in macaque visual area v4

KA Shapcott, JT Schmiedt, K Kouroupaki… - Cerebral …, 2020 - academic.oup.com
… determine the mechanism of the reward-related suppression (eg, mediated by horizontal or
top-… the neural mechanisms mediating the interaction between reward and attention systems. …

Basal forebrain mediates prosocial behavior via disinhibition of midbrain dopamine neurons

J Wang, J Li, Q Yang, YK Xie, YL Wen… - Proceedings of the …, 2021 - National Acad Sciences
… ) dopamine (DA) neurons to the nucleus accumbens (NAc) is found to produce a rewarding
effect and to mediate … Consistently, we found that suppression of the MPO→VTA GABAergic …

[PDF][PDF] Striatal low-threshold spiking interneurons locally gate dopamine

EN Holly, MF Davatolhagh, RA España, MV Fuccillo - Current Biology, 2021 - cell.com
… the entirety of the dopamine neuron processes (Figure 1A). We … , dopamine signals shift from
reward-oriented to contralateral … suppressing an enhancement in learning rate mediated by …

Medial prefrontal cortical control of reward‐and aversion‐based behavioral output: Bottom‐up modulation

V Pastor, JH Medina - European Journal of Neuroscience, 2021 - Wiley Online Library
… of the PL-PVT pathway suppresses both the acquisition and expression of conditioned …
activation could be recruiting VTA dopaminergic neurons to drive reward. However, it is still …