The Forebrain Thirst Circuit Drives Drinking through Negative Reinforcement DOI Creative Commons
David E. Leib, Christopher A Zimmerman,

Ailar Poormoghaddam

et al.

Neuron, Journal Year: 2017, Volume and Issue: 96(6), P. 1272 - 1281.e4

Published: Dec. 1, 2017

Language: Английский

Ventral tegmental area: cellular heterogeneity, connectivity and behaviour DOI
Marisela Morales, Elyssa B. Margolis

Nature reviews. Neuroscience, Journal Year: 2017, Volume and Issue: 18(2), P. 73 - 85

Published: Jan. 5, 2017

Language: Английский

Citations

1014

Hypothalamic circuits regulating appetite and energy homeostasis: pathways to obesity DOI Creative Commons
Katharina Timper,

Jens C. Brüning

Disease Models & Mechanisms, Journal Year: 2017, Volume and Issue: 10(6), P. 679 - 689

Published: June 1, 2017

ABSTRACT The ‘obesity epidemic’ represents a major global socioeconomic burden that urgently calls for better understanding of the underlying causes increased weight gain and its associated metabolic comorbidities, such as type 2 diabetes mellitus cardiovascular diseases. Improving our cellular basis obesity could set stage development new therapeutic strategies. CNS plays pivotal role in regulation energy glucose homeostasis. Distinct neuronal cell populations, particularly within arcuate nucleus hypothalamus, sense nutrient status organism integrate signals from peripheral hormones including pancreas-derived insulin adipocyte-derived leptin to regulate calorie intake, metabolism expenditure. neurons are tightly connected other specialized subpopulations but also various extrahypothalamic brain regions, allowing coordinated behavioral response. This At Glance article gives an overview recent knowledge, mainly derived rodent models, regarding CNS-dependent homeostasis, illustrates how dysregulation networks involved can lead overnutrition obesity. potential impact research findings field on treatment strategies human is discussed.

Language: Английский

Citations

665

The transition to compulsion in addiction DOI
Christian Lüscher, Trevor W. Robbins, Barry J. Everitt

et al.

Nature reviews. Neuroscience, Journal Year: 2020, Volume and Issue: 21(5), P. 247 - 263

Published: March 30, 2020

Language: Английский

Citations

389

Inhibitory Input from the Lateral Hypothalamus to the Ventral Tegmental Area Disinhibits Dopamine Neurons and Promotes Behavioral Activation DOI Creative Commons

Edward H. Nieh,

Caitlin M. Vander Weele,

Gillian A. Matthews

et al.

Neuron, Journal Year: 2016, Volume and Issue: 90(6), P. 1286 - 1298

Published: May 28, 2016

Language: Английский

Citations

357

Overlapping Brain Circuits for Homeostatic and Hedonic Feeding DOI Creative Commons
Mark A. Rossi, Garret D. Stuber

Cell Metabolism, Journal Year: 2017, Volume and Issue: 27(1), P. 42 - 56

Published: Nov. 5, 2017

Language: Английский

Citations

350

Single-cell transcriptomic analysis of the lateral hypothalamic area reveals molecularly distinct populations of inhibitory and excitatory neurons DOI

Laura E. Mickelsen,

Mohan Bolisetty,

Brock Chimileski

et al.

Nature Neuroscience, Journal Year: 2019, Volume and Issue: 22(4), P. 642 - 656

Published: March 11, 2019

Language: Английский

Citations

309

Hormonal gain control of a medial preoptic area social reward circuit DOI
Jenna A. McHenry, James M. Otis, Mark A. Rossi

et al.

Nature Neuroscience, Journal Year: 2017, Volume and Issue: 20(3), P. 449 - 458

Published: Jan. 30, 2017

Language: Английский

Citations

285

Three Pillars for the Neural Control of Appetite DOI
Scott M. Sternson,

Anne-Kathrin Eiselt

Annual Review of Physiology, Journal Year: 2016, Volume and Issue: 79(1), P. 401 - 423

Published: Dec. 3, 2016

The neural control of appetite is important for understanding motivated behavior as well the present rising prevalence obesity. Over past several years, new tools cell type-specific neuron activity monitoring and perturbation have enabled increasingly detailed analyses mechanisms underlying appetite-control systems. Three major circuits strongly acutely influence but with notably different characteristics. Although these interact, they distinct properties thus appear to contribute separate interlinked processes influencing appetite, thereby forming three pillars control. Here, we summarize some key characteristics that are emerging from recent work synthesize findings into a provisional framework can guide future studies.

Language: Английский

Citations

284

Evolving Concepts of Emotion and Motivation DOI Creative Commons
Kent Berridge

Frontiers in Psychology, Journal Year: 2018, Volume and Issue: 9

Published: Sept. 7, 2018

This review takes a historical perspective on concepts in the psychology of motivation and emotion, surveys recent developments, debates applications. Old over emotion have recently risen again. For example, are emotions necessarily subjective feelings? Do animals emotions? I evidence that exist as core psychological processes, which objectively detectable features, can occur either with feelings or without them. Evidence is offered also studies give new insights into human emotions. Beyond changed decades too, still continue. Motivation was once thought terms aversive drives, reward drive reduction. Motivation-as-drive were largely replaced by motivation-as-incentive concepts, yet occasionally surface neuroscience today. Among incentive salience process, mediated brain mesocorticolimbic systems (dopamine-related systems) sometimes called 'wanting' (in quotation marks), to distinguish it from cognitive forms desire (wanting marks). Incentive separable pleasure 'liking' for same reward, has important implications several clinical disorders. Ordinarily, adds motivational urgency desires, but desires dissociate some conditions. Excessive cause addictions, excessive diverge desires. Conversely, lack may anhedonia depression schizophrenia, whereas negatively-valenced form 'fearful salience' contribute paranoia. Finally, negative 'fear' 'disgust' both partial overlap neural differences.

Language: Английский

Citations

229

Reward and Aversion DOI
Hailan Hu

Annual Review of Neuroscience, Journal Year: 2016, Volume and Issue: 39(1), P. 297 - 324

Published: May 5, 2016

To benefit from opportunities and cope with challenges in the environment, animals must adapt their behavior to acquire rewards avoid punishments. Maladaptive changes neuromodulatory systems neural circuits for reward aversion can lead manifestation of several prominent psychiatric disorders including addiction depression. Recent progress is pushing boundaries knowledge on two major fronts research aversion: First, new layers complexity have been reported functions dopamine (DA) serotonin (5-HT) aversion. Second, specific circuit components pathways that encode begun be identified. This review aims outline historic perspectives insights into DA 5-HT coding distinct rewards. It also highlights recent advances studies enabled by technologies, such as cell-type-specific electrophysiology tracing, optogenetics-based behavioral manipulation. may provide guidance developing novel treatment strategies neuropsychiatric diseases related malfunction system.

Language: Английский

Citations

227