Evidence map›Paper›PMID 36624843›Full record

ArticleiScience2023

Transcriptomic profiling reveals sex-specific molecular signatures of adipose endothelial cells under obesogenic conditions.

Martina Rudnicki, Alexandra Pislaru, Omid Rezvan, Eric Rullman, Aly Fawzy, Emmanuel Nwadozi, Emilie Roudier, Thomas Gustafsson, Tara L Haas

Open access · goldAbstract read
In one paragraph

Article in iScience, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

11 citing papers in PubMed, 18 citations in OpenAlex.

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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 at 2 institutions in 2 countries.

Martina RudnickiSchool of Kinesiology and Health Science & Muscle Health Research Centre, York University, Toronto, Canada.
Alexandra PislaruDepartment of Biology, York University, Toronto, Canada.
Omid RezvanSchool of Kinesiology and Health Science & Muscle Health Research Centre, York University, Toronto, Canada.
Eric RullmanDepartment Laboratory Medicine, Clinical Physiology, Karolinska Institutet and Department Clinical Physiology, Karolinska University Hospital, Stockholm, Sweden.
Aly FawzySchool of Kinesiology and Health Science & Muscle Health Research Centre, York University, Toronto, Canada.
Emmanuel NwadoziSchool of Kinesiology and Health Science & Muscle Health Research Centre, York University, Toronto, Canada.
Emilie RoudierSchool of Kinesiology and Health Science & Muscle Health Research Centre, York University, Toronto, Canada.
Thomas GustafssonDepartment Laboratory Medicine, Clinical Physiology, Karolinska Institutet and Department Clinical Physiology, Karolinska University Hospital, Stockholm, Sweden.
Tara L HaasSchool of Kinesiology and Health Science & Muscle Health Research Centre, York University, Toronto, Canada.
York University · CAKarolinska University Hospital · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Female mice display greater adipose angiogenesis and maintain healthier adipose tissue than do males upon high-fat diet feeding. Through transcriptome analysis of endothelial cells (EC) from the white adipose tissue of male and female mice high-fat-fed for 7 weeks, we found that adipose EC exhibited pronouncedly sex-distinct transcriptomes. Genes upregulated in female adipose EC were associated with proliferation, oxidative phosphorylation, and chromatin remodeling contrasting the dominant enrichment for genes related to inflammation and a senescence-associated secretory of male EC. Similar sex-biased phenotypes of adipose EC were detectable in a dataset of aged EC. The highly proliferative phenotype of female EC was observed also in culture conditions. In turn, male EC displayed greater inflammatory potential than female EC in culture, based on basal and tumor necrosis factor alpha-stimulated patterns of gene expression. Our study provides insights into molecular programs that distinguish male and female EC responses to pathophysiological conditions.

Indexed as

Molecular biologyOmics

Identifiers

PMID36624843
PMCPMC9823135
OpenAlexW4313368026

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.