Evidence map›Paper›PMID 27373214›Full record

ArticleScientific reports2016

Defective regulation of POMC precedes hypothalamic inflammation in diet-induced obesity.

Gabriela F P Souza, Carina Solon, Lucas F Nascimento, Jose C De-Lima-Junior, Guilherme Nogueira, Rodrigo Moura, Guilherme Z Rocha, Milena Fioravante, Vanessa Bobbo, Joseane Morari and 3 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
4.6field-weighted citation impact, top 4% 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

36 citing papers in PubMed, 82 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Determinants of obesity in Latin America.Nature metabolism · 2024 · on this map
    Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Hypothalamic inflammation in metabolic disorders and aging.Cellular and molecular life sciences : CMLS · 2021
    Review
  17. A Single Dose ofBrain sciences · 2021
    Article
  18. Arcuate Nucleus Overexpression of NHLH2 Reduces Body Mass and Attenuates Obesity-Associated Anxiety/Depression-like Behavior.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
    Article
  19. Article
  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

13 authors at 1 institution in 1 country.

Gabriela F P SouzaLaboratory of Cell Signaling, University of Campinas, 13084-970 - Campinas-SP, Brazil.
Carina SolonLaboratory of Cell Signaling, University of Campinas, 13084-970 - Campinas-SP, Brazil.
Lucas F NascimentoLaboratory of Cell Signaling, University of Campinas, 13084-970 - Campinas-SP, Brazil.
Jose C De-Lima-JuniorLaboratory of Cell Signaling, University of Campinas, 13084-970 - Campinas-SP, Brazil.
Guilherme NogueiraLaboratory of Cell Signaling, University of Campinas, 13084-970 - Campinas-SP, Brazil.
Rodrigo MouraLaboratory of Cell Signaling, University of Campinas, 13084-970 - Campinas-SP, Brazil.
Guilherme Z RochaDepartment of Internal Medicine, University of Campinas, 13084-970 - Campinas-SP, Brazil.
Milena FioravanteLaboratory of Cell Signaling, University of Campinas, 13084-970 - Campinas-SP, Brazil.
Vanessa BobboLaboratory of Cell Signaling, University of Campinas, 13084-970 - Campinas-SP, Brazil.
Joseane MorariLaboratory of Cell Signaling, University of Campinas, 13084-970 - Campinas-SP, Brazil.
Daniela RazolliLaboratory of Cell Signaling, University of Campinas, 13084-970 - Campinas-SP, Brazil.
Eliana P AraujoLaboratory of Cell Signaling, University of Campinas, 13084-970 - Campinas-SP, Brazil.
Licio A VellosoLaboratory of Cell Signaling, University of Campinas, 13084-970 - Campinas-SP, Brazil.
Universidade Estadual de Campinas (UNICAMP) · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Obesity is the result of a long-term positive energy balance in which caloric intake overrides energy expenditure. This anabolic state results from the defective activity of hypothalamic neurons involved in the sensing and response to adiposity. However, it is currently unknown what the earliest obesity-linked hypothalamic defect is and how it orchestrates the energy imbalance present in obesity. Using an outbred model of diet-induced obesity we show that defective regulation of hypothalamic POMC is the earliest marker distinguishing obesity-prone from obesity-resistant mice. The early inhibition of hypothalamic POMC was sufficient to transform obesity-resistant in obesity-prone mice. In addition, the post-prandial change in the blood level of β-endorphin, a POMC-derived peptide, correlates with body mass gain in rodents and humans. Taken together, these results suggest that defective regulation of POMC expression, which leads to a change of β-endorphin levels, is the earliest hypothalamic defect leading to obesity.

Indexed as

AdolescentAdultAnimalsbeta-EndorphinDietDietary FatsEnergy IntakeHumansHypothalamusInflammationMaleMiceMice, ObeseObesityPro-OpiomelanocortinRatsbeta-EndorphinDietary FatsPro-Opiomelanocortin

Identifiers

PMID27373214
PMCPMC4931679
OpenAlexW2474772555

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.