ArticleNeuroscience2023
High Fat Diet Suppresses Energy Expenditure Via Neurons in the Brainstem.
Article in Neuroscience, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 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.
The trial behind it
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Who cites it
4 citing papers in PubMed, 1 citations in OpenAlex.
- Phytochemicals and Irisin as Multi-Target Regulators of Adipose Tissue Browning and Metabolic Reprogramming: Synergies with GLP-1 Pathways.Antioxidants (Basel, Switzerland) · 2026Review
- A Preoptic Neuronal Population Regulates Energy Expenditure and Balance.bioRxiv : the preprint server for biology · 2026Article
- Pharmacological administration of FGF21 reverses obesity through a parabrachial-projecting neuron population in the hindbrain.Cell reports · 2026Article
- Neural circuits of long-term thermoregulatory adaptations to cold temperatures and metabolic demands.Nature reviews. Neuroscience · 2024Review
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
Oxidation of fat by brown adipose tissue (BAT) contributes to energy balance and heat production. During cold exposure, BAT thermogenesis produces heat to warm the body. Obese subjects and rodents, however, show impaired BAT thermogenesis to the cold. Our previous studies suggest that vagal afferents synapsing in the nucleus tractus solitarius (NTS), tonically inhibit BAT thermogenesis to the cold in obese rats. NTS neurons send projections to the dorsal aspect of the lateral parabrachial nucleus (LPBd), which is a major integrative center that receives warm afferent inputs from the periphery and promotes inhibition of BAT thermogenesis. This study investigated the contribution of LPBd neurons in the impairment of BAT thermogenesis in rats fed a high-fat diet (HFD). By using a targeted dual viral vector approach, we found that chemogenetic activation of an NTS-LPB pathway inhibited BAT thermogenesis to the cold. We also found that the number of Fos-labelled neurons in the LPBd was higher in rats fed a HFD than in chow diet-fed rats after exposure to a cold ambient temperature. Nanoinjections of a GABA
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.