ArticleeNeuro2025
Ventral Pallidal GABAergic Neurons Drive Consumption in Male, But Not Female, Rats.
Article in eNeuro, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed.
- Unpacking Ventral Pallidum GABA Neuron Contributions to Opioid Drug Reward in Rats.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026Article
- Ventral pallidal GABAergic neurons control hedonic feeding and obesity.bioRxiv : the preprint server for biology · 2026Article
- Ventral pallidum GABA neuron inhibition augments context-appropriate defensive responses to learned threat cues.Neurobiology of stress · 2026Article
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Authors and funding
8 authors.
Funding
Abstract
Food intake is controlled by multiple converging signals: hormonal signals that provide information about energy homeostasis and hedonic and motivational aspects of food and food cues that can drive nonhomeostatic or "hedonic" feeding. The ventral pallidum (VP) is a brain region implicated in the hedonic and motivational impact of food and food cues, as well as consumption of rewards. Disinhibition of VP neurons has been shown to generate intense hyperphagia, or overconsumption. While VP GABA neurons have been implicated in cue-elicited reward-seeking and motivation, the role of these neurons in the hyperphagia resulting from VP activation remains unclear. Here, we used designer receptors exclusively activated by designer drugs to activate VP GABA neurons in nonrestricted male and female rats during chow and sucrose consumption. We found that activation of VP GABA neurons increases consumption of chow and sucrose in male rats, but not female rats. Together, these findings suggest that activation of VP GABA neurons can stimulate consumption of routine or highly palatable rewards selectively in male rats.
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