Evidence map›Paper›PMID 27354235›Full record

ArticleAmerican journal of physiology. Endocrinology and metabolism2016

A high-fat diet impairs cooling-evoked brown adipose tissue activation via a vagal afferent mechanism.

Christopher J Madden, Shaun F Morrison

Open access · bronzeAbstract read
In one paragraph

Article in American journal of physiology. Endocrinology and metabolism, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.7field-weighted citation impact, top 10% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
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  5. Review
  6. Weighing in on the role of brown adipose tissue for treatment of obesity.Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques · 2024
    Review
  7. Article
  8. Article
  9. Review
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  12. Article
  13. Article
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  15. Article
  16. Preoptic area cooling increases the sympathetic outflow to brown adipose tissue and brown adipose tissue thermogenesis.American journal of physiology. Regulatory, integrative and comparative physiology · 2018
    Article
  17. Glucagon-like peptide-1 regulates brown adipose tissue thermogenesis via the gut-brain axis in rats.American journal of physiology. Regulatory, integrative and comparative physiology · 2018 · on this map
    Article
  18. Activation of TRPV1 in nucleus tractus solitarius reduces brown adipose tissue thermogenesis, arterial pressure, and heart rate.American journal of physiology. Regulatory, integrative and comparative physiology · 2018
    Article
  19. Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 2 institutions in 1 country.

Christopher J MaddenDepartment of Neurological Surgery, Oregon Health and Science University, Portland, Oregon maddench@ohsu.edu.
Shaun F MorrisonDepartment of Neurological Surgery, Oregon Health and Science University, Portland, Oregon.
Neurological Surgery · USOregon Health & Science University · US

Funding

Central inhibitory regulation of brown adipose thermogenesisR01NS091066 · NINDS · OREGON HEALTH & SCIENCE UNIVERSITY · PI MORRISON, SHAUN F · 2015 to 2018
$1.3M
NINDS NIH HHS R01 NS091066
6 · The paper itself

Abstract

In dramatic contrast to rats on a control diet, rats maintained on a high-fat diet (HFD) failed to activate brown adipose tissue (BAT) during cooling despite robust increases in their BAT activity following direct activation of their BAT sympathetic premotor neurons in the raphe pallidus. Cervical vagotomy or blockade of glutamate receptors in the nucleus of the tractus solitarii (NTS) reversed the HFD-induced inhibition of cold-evoked BAT activity. Thus, a HFD does not prevent rats from mounting a robust, centrally driven BAT thermogenesis; however, a HFD does alter a vagal afferent input to NTS neurons, thereby preventing the normal activation of BAT thermogenesis to cooling. These results, paralleling the absence of cooling-evoked glucose uptake in the BAT of obese humans, reveal a neural mechanism through which consumption of a HFD contributes to reduced energy expenditure and thus to weight gain.

Indexed as

Cold TemperatureDiet, High-FatAdipose Tissue, BrownAfferent PathwaysAnimalsEnergy MetabolismExcitatory Amino Acid AntagonistsFemaleMaleNeuronsNucleus Raphe PallidusObesityRatsRats, Sprague-DawleyReceptors, GlutamateSolitary NucleusExcitatory Amino Acid AntagonistsReceptors, Glutamatenucleus of the solitary tractobesityvagus nerve

Identifiers

PMID27354235
PMCPMC5005966
OpenAlexW2468586052

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.