Evidence map›Paper›PMID 34493775›Full record

ArticleInternational journal of obesity (2005)2022

PAF signaling plays a role in obesity-induced adipose tissue remodeling.

Kátia A Costa, Débora R Lacerda, Ana L M Silveira, Laís B Martins, Marina C Oliveira, Barbara M Rezende, Zélia Menezes-Garcia, Fernanda L B Mügge, Aristóbolo M Silva, Mauro M Teixeira and 5 more

Abstract read
PubMed Publisher
In one paragraph

Article in International journal of obesity (2005), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.6field-weighted citation impact, top 31% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. TNF/TNFR1 is a Key Regulator of Prolonged Fasting-Induced Decrease in Adipose Tissue.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  2. Review
  3. Spatial Lipidomic Profiling of Mouse Joint Tissue Demonstrates the Essential Role of PHOSPHO1 in Growth Plate Homeostasis.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2023
    Article
  4. 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

15 authors at 2 institutions in 2 countries.

Kátia A CostaImmunometabolism, Department of Nutrition, Nursing School, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
Débora R LacerdaImmunometabolism, Department of Nutrition, Nursing School, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
Ana L M SilveiraImmunometabolism, Department of Nutrition, Nursing School, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.ORCID http://orcid.org/0000-0003-1052-0854
Laís B MartinsImmunometabolism, Department of Nutrition, Nursing School, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
Marina C OliveiraImmunometabolism, Department of Nutrition, Nursing School, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.ORCID http://orcid.org/0000-0002-7423-9802
Barbara M RezendeDepartment of Basic Nursing, Nursing School, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
Zélia Menezes-GarciaDepartment of Microbiology, Institute of Biological Sciences, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
Fernanda L B MüggeDepartment of Morphology, Institute of Biological Sciences, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
Aristóbolo M SilvaDepartment of Morphology, Institute of Biological Sciences, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
Mauro M TeixeiraImmunopharmacology, Department of Immunology and Biochemistry, Institute of Biological Sciences, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
Christine RouaultSorbonne Université, INSERM, Nutrition and obesities: systemic approaches (Nutriomics), Paris, France.
Vanessa PinhoDepartment of Morphology, Institute of Biological Sciences, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
Geneviève MarcelinSorbonne Université, INSERM, Nutrition and obesities: systemic approaches (Nutriomics), Paris, France.
Karine ClémentSorbonne Université, INSERM, Nutrition and obesities: systemic approaches (Nutriomics), Paris, France.ORCID http://orcid.org/0000-0002-2489-3355
Adaliene V M FerreiraImmunometabolism, Department of Nutrition, Nursing School, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil. adaliene@gmail.com.ORCID http://orcid.org/0000-0003-2256-8652
Universidade Federal de Minas Gerais · BRInserm · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

objectivesPlatelet-activating factor receptor (PAFR) activation controls adipose tissue (AT) expansion in animal models. Our objective was twofold: (i) to check whether PAFR signaling is involved in human obesity and (ii) investigate the PAF pathway role in hematopoietic or non-hematopoietic cells to control adipocyte size. MATERIALS/SUBJECTS AND

methodsClinical parameters and adipose tissue gene expression were evaluated in subjects with obesity. Bone marrow (BM) transplantation from wild-type (WT) or PAFR

resultsPAFR expression in omental AT from humans with obesity was negatively correlated to different corpulence parameters and more expressed in the stromal vascular fraction than adipocytes. Total PAFR

conclusionsTherefore, decreased PAFR signaling may favor an AT accumulation in humans and animal models. Importantly, PAFR signaling, mainly in non-hematopoietic cells, especially in adipocytes, appears to play a significant role in regulating diet-induced AT expansion.

Indexed as

Adipose TissueAdultAnimalsDisease Models, AnimalFemaleHumansMaleMiceMice, KnockoutMiddle AgedObesityParisPlatelet Membrane GlycoproteinsReceptors, G-Protein-CoupledSignal Transductionplatelet activating factor receptorPlatelet Membrane GlycoproteinsReceptors, G-Protein-Coupled

Identifiers

PMID34493775
OpenAlexW3198347840

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.