Evidence map›Paper›PMID 40418213›Full record

ArticleJournal of cellular and molecular medicine2025

Response of Primary Human Adipocytes to Fatty Acid Treatment.

Katarzyna Pietraszek-Gremplewicz, Joanna Olszańska, Mikołaj Domagalski, Aleksandra Simiczyjew, Magdalena Kot, Aneta Skoniecka, Agata Tymińska, Michał Pikuła, Dorota Nowak

Abstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

9 authors.

Katarzyna Pietraszek-GremplewiczDepartment of Cell Pathology, Faculty of Biotechnology, University of Wroclaw, Wroclaw, Poland.ORCID 0000-0002-4081-5314
Joanna OlszańskaDepartment of Cell Pathology, Faculty of Biotechnology, University of Wroclaw, Wroclaw, Poland.
Mikołaj DomagalskiDepartment of Cell Pathology, Faculty of Biotechnology, University of Wroclaw, Wroclaw, Poland.
Aleksandra SimiczyjewDepartment of Cell Pathology, Faculty of Biotechnology, University of Wroclaw, Wroclaw, Poland.ORCID 0000-0002-6060-2375
Magdalena KotDepartment of Cell Pathology, Faculty of Biotechnology, University of Wroclaw, Wroclaw, Poland.
Aneta SkonieckaLaboratory of Tissue Engineering and Regenerative Medicine, Division of Embryology, Medical University of Gdansk, Gdansk, Poland.
Agata TymińskaLaboratory of Tissue Engineering and Regenerative Medicine, Division of Embryology, Medical University of Gdansk, Gdansk, Poland.
Michał PikułaLaboratory of Tissue Engineering and Regenerative Medicine, Division of Embryology, Medical University of Gdansk, Gdansk, Poland.
Dorota NowakDepartment of Cell Pathology, Faculty of Biotechnology, University of Wroclaw, Wroclaw, Poland.ORCID 0000-0002-6426-1686

Funding

Narodowe Centrum Nauki 2021/43/B/NZ3/01458the Excellence Initiative-Research University (IDUB) program for the University of Wroclaw
6 · The paper itself

Abstract

Obesity, nowadays a common disease, due to its complexity can cause many other disorders. In this study, a model of preadipocytes isolated from human adipose tissue was used. Cells after differentiation were additionally fattened with fatty acids such as palmitic, oleic and linoleic. Compared to control cells, obtained cells constitute a strongly reliable research model that mimics obesity occurring in humans. Achieved results have shown that adipocytes treated with fatty acids exhibited a greater number of both 'large' and 'small' lipid droplets, and an increase in lipid droplet formation and maintenance-related proteins, elevated expression of genes encoding proteins involved in the transport of fatty acids and raised secretion of cholesterol and glutamate. Fattening has also resulted in changes in the phenotype of vimentin filaments and actin cytoskeleton reorganisation. Finally, it has also been observed that hypertrophy of adipocytes was accompanied by modifications in cell metabolism, phenotypic and quantitative changes in mitochondria with a simultaneous downregulation of genes involved in mitochondrial fusion. In summary, the human research model that we propose allowed us to demonstrate several adjustments in cells mimicking the obesity state, which may contribute to expanding knowledge about obesity and improving treatment strategies for this disease.

Indexed as

AdipocytesFatty AcidsAdipose TissueCell DifferentiationCells, CulturedGene Expression RegulationHumansLipid DropletsLipid MetabolismMitochondriaObesityFatty Acidsadipocytesfatty acidslipid dropletsobesity

Identifiers

PMID40418213
PMCPMC12105583

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Registered trials

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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.