Evidence map›Paper›PMID 31935962›Full record

ArticleCells2020

HIF1α/TET1 Pathway Mediates Hypoxia-Induced Adipocytokine Promoter Hypomethylation in Human Adipocytes.

Mohamed M Ali, Shane A Phillips, Abeer M Mahmoud

Open access · goldAbstract read
In one paragraph

Article in Cells, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

23 citing papers in PubMed, 32 citations in OpenAlex.

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  19. Epigenetic regulation of inflammatory factors in adipose tissue.Biochimica et biophysica acta. Molecular and cell biology of lipids · 2021
    Review
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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

3 authors at 1 institution in 1 country.

Mohamed M AliDepartment of Physical Therapy and Integrative Physiology Laboratory, College of Applied Health Sciences, University of Illinois at Chicago, Chicago, IL 60612, USA.ORCID 0000-0001-8085-7132
Shane A PhillipsDepartment of Physical Therapy and Integrative Physiology Laboratory, College of Applied Health Sciences and Division of Endocrinology, Diabetes, and Metabolism, University of Illinois at Chicago, Chicago, IL 60612, USA.
Abeer M MahmoudDepartment of Medicine, College of Medicine, University of Illinois at Chicago, Chicago, IL 60612, USA.
University of Illinois Chicago · US

Funding

Shedding of Endothelial Glycocalyx in Morbidly Obese PatientsR00HL140049 · NHLBI · UNIVERSITY OF ILLINOIS AT CHICAGO · PI MOHAMED, ABEER M · 2019 to 2021
$889k
DNA Methylation and Vascular Function in Obesity: Role of Exercise and Weight LossK99HL140049 · NHLBI · UNIVERSITY OF ILLINOIS AT CHICAGO · PI MOHAMED, ABEER M · 2018 to 2019
$213k
American Heart Association-American Stroke Association 15POST24480172NHLBI NIH HHS K99 HL140049NHLBI NIH HHS R00 HL140049
6 · The paper itself

Abstract

Obesity is associated with the accumulation of dysfunctional adipose tissue that secretes several pro-inflammatory cytokines (adipocytokines). Recent studies have presented evidence that adipose tissues in obese individuals and animal models are hypoxic, which may result in upregulation and stabilization of the hypoxia inducible factor HIF1α. Epigenetic mechanisms such as DNA methylation enable the body to respond to microenvironmental changes such as hypoxia and may represent a mechanistic link between obesity-associated hypoxia and upregulated inflammatory adipocytokines. The purpose of this study was to investigate the role of hypoxia in modifying adipocytokine DNA methylation and subsequently adipocytokine expression. We suggested that this mechanism is mediated via the DNA demethylase, ten-eleven translocation-1 (TET1), transcription of which has been shown to be induced by HIF1α. To this end, we studied the effect of hypoxia (2% O

Indexed as

Promoter Regions, GeneticSignal TransductionAdipocytesAdipokinesCell DifferentiationCell HypoxiaCells, CulturedDNA (Cytosine-5-)-MethyltransferasesDNA MethylationGene Expression RegulationHumansHypoxia-Inducible Factor 1, alpha SubunitMixed Function OxygenasesModels, BiologicalProto-Oncogene ProteinsAdipokinesDNA (Cytosine-5-)-MethyltransferasesHIF1A protein, humanHypoxia-Inducible Factor 1, alpha SubunitMixed Function OxygenasesProto-Oncogene ProteinsTET1 protein, humanadipocytesadipocytokinesDNA methylationepigeneticsHIF1αhypoxiainflammationTET1

Identifiers

PMID31935962
PMCPMC7016890
OpenAlexW2997817820

What OpenQuestion holds

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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.