Evidence map›Paper›PMID 30315279›Full record

ArticleScientific reports2018

Cytometric analysis of adipose tissue reveals increments of adipocyte progenitor cells after weight loss induced by bariatric surgery.

Jesús García-Rubio, Josefa León, Anaïs Redruello-Romero, Esther Pavón, Antonio Cozar, Francisco Tamayo, Mercedes Caba-Molina, Javier Salmerón, Ángel Carazo

Abstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
–field-weighted citation impact
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

26 citing papers in PubMed.

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  7. The Interplay between Obesity and Inflammation.Life (Basel, Switzerland) · 2024
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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

9 authors.

Jesús García-RubioSurgery Unit, San Cecilio University Hospital, Granada, Spain.
Josefa Leónibs.Granada (Instituto de Investigación Biosanitaria), Granada, Spain.
Anaïs Redruello-Romeroibs.Granada (Instituto de Investigación Biosanitaria), Granada, Spain. aredruelloromero@gmail.com.
Esther Pavónibs.Granada (Instituto de Investigación Biosanitaria), Granada, Spain.
Antonio CozarSurgery Unit, San Cecilio University Hospital, Granada, Spain.
Francisco TamayoSurgery Unit, San Cecilio University Hospital, Granada, Spain.
Mercedes Caba-MolinaPathological Anatomy Unit, San Cecilio University Hospital, Granada, Spain.
Javier Salmerónibs.Granada (Instituto de Investigación Biosanitaria), Granada, Spain.
Ángel Carazoibs.Granada (Instituto de Investigación Biosanitaria), Granada, Spain. angel_carazo@yahoo.es.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Obesity-related comorbidities are, in large part, originated from the dysfunction of adipose tissue. Most of them revert after the normalization of body mass. Adipose tissue is essentially occupied by adipocytes. However, different populations of immunological cells and adipocyte precursor cells (AdPCs) are the main cellular components of tissue. During obesity, body fat depots acquire a low-level chronic inflammation and adipocytes increase in number and volume. Conversely, weight loss improves the inflammatory phenotype of adipose tissue immune cells and reduces the volume of adipocytes. Nevertheless, very little is known about the evolution of the human AdPCs reservoir. We have developed a flow cytometry-based methodology to simultaneously quantify the main cell populations of adipose tissue. Starting from this technical approach, we have studied human adipose tissue samples (visceral and subcutaneous) obtained at two different physiological situations: at morbid obesity and after bariatric surgery-induced weight loss. We report a considerable increase of the AdPCs reservoir after losing weight and several changes in the immune cells populations of adipose tissue (mast cells increase, neutrophils decrease and macrophages switch phenotype). No changes were observed for T-lymphocytes, which are discussed in the context of recent findings.

Indexed as

Bariatric SurgeryAdipocytesAdipose TissueAdultCell CountCell SizeCohort StudiesEndothelial CellsFemaleFlow CytometryHumansLinear ModelsMaleMiddle AgedMultivariate AnalysisStem Cells

Identifiers

PMID30315279
PMCPMC6185966

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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.