Evidence map›Paper›PMID 38581663›Full record

ArticleAmerican journal of physiology. Cell physiology2024

Distinct subpopulations of human subcutaneous adipose tissue precursor cells revealed by single-cell RNA sequencing.

Adeline Divoux, Katie L Whytock, Laszlo Halasz, Meghan E Hopf, Lauren M Sparks, Timothy F Osborne, Steven R Smith

Open access · hybridAbstract read
In one paragraph

Article in American journal of physiology. Cell physiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
2.9field-weighted citation impact, top 9% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Guideline
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  3. Hematopoietic stem cell transplantation-associated partial lipodystrophy.Clinical pediatric endocrinology : case reports and clinical investigations : official journal of the Japanese Society for Pediatric Endocrinology · 2026
    Review
  4. Article
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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

7 authors at 2 institutions in 1 country.

Adeline DivouxTranslational Research Institute, AdventHealth, Orlando, Florida, United States.ORCID 0000-0003-1310-2092
Katie L WhytockTranslational Research Institute, AdventHealth, Orlando, Florida, United States.ORCID 0000-0003-3486-9452
Laszlo HalaszDivision of Diabetes Endocrinology and Metabolism, Johns Hopkins University School of Medicine, Institute for Fundamental Biomedical Research, Johns Hopkins All Children's Hospital, St. Petersburg, Florida, United States.
Meghan E HopfTranslational Research Institute, AdventHealth, Orlando, Florida, United States.
Lauren M SparksTranslational Research Institute, AdventHealth, Orlando, Florida, United States.ORCID 0000-0002-8724-6016
Timothy F OsborneDivision of Diabetes Endocrinology and Metabolism, Johns Hopkins University School of Medicine, Institute for Fundamental Biomedical Research, Johns Hopkins All Children's Hospital, St. Petersburg, Florida, United States.
Steven R SmithTranslational Research Institute, AdventHealth, Orlando, Florida, United States.
AdventHealth Orlando · USJohns Hopkins University · US

Funding

Epigenetic regulation of adipose tissue distribution in womenR01DK107009 · NIDDK · ADVENTHEALTH ORLANDO · PI OSBORNE, TIMOTHY F, SMITH, STEVEN RICHARD · 2016 to 2019
$2.4M
HHS | National Institutes of Health (NIH) GRANT#R01DK107009NIDDK NIH HHS R01 DK107009
6 · The paper itself

Abstract

Adipose-derived stem cells (ADSCs) play an important role in the differential capacity for excess energy storage between upper body abdominal (ABD) adipose tissue (AT) and lower body gluteofemoral (GF) AT. We cultured ADSCs from subcutaneous ABD AT and GF AT isolated from eight women with differential body fat distribution and performed single-cell RNA sequencing. Six populations of ADSCs were identified and segregated according to their anatomical origin. The three ADSC subpopulations in GF AT were characterized by strong cholesterol/fatty acid (FA) storage and proliferation signatures. The two ABD subpopulations, differentiated by higher expression of committed preadipocyte marker genes, were set apart by differential expression of extracellular matrix and ribosomal genes. The last population, identified in both depots, was similar to smooth muscle cells and when individually isolated and cultured in vitro they differentiated less than the other subpopulations. This work provides important insight into the use of ADSC as an in vitro model of adipogenesis and suggests that specific subpopulations of GF-ADSCs contribute to the more robust capacity for GF-AT to expand and grow compared with ABD-AT in women.

Indexed as

Adipose TissueSubcutaneous FatAdipocytesCholesterolFemaleHumansSequence Analysis, RNACholesterolabdominal adipose tissueadipose-derived stem cellscell identitygluteofemoral adipose tissuescRNA-seq

Identifiers

PMID38581663
PMCPMC11193533
OpenAlexW4392370817

What OpenQuestion holds

Textmetadata
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.