Evidence map›Paper›PMID 23781029›Full record

ArticleJournal of cell science2013

A heterogeneous lineage origin underlies the phenotypic and molecular differences of white and beige adipocytes.

Weiyi Liu, Tizhong Shan, Xin Yang, Sandra Liang, Pengpeng Zhang, Yaqin Liu, Xiaoqi Liu, Shihuan Kuang

Open access · bronzeAbstract read
In one paragraph

Article in Journal of cell science, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
4.9field-weighted citation impact, top 4% 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

35 citing papers in PubMed, 1 synthesis or guideline pooled it, 51 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. The cellular and functional complexity of thermogenic fat.Nature reviews. Molecular cell biology · 2021
    Review
  11. Article
  12. Article
  13. Review
  14. Brown adipocytes from induced pluripotent stem cells-how far have we come?Annals of the New York Academy of Sciences · 2020
    Review
  15. The Beige Adipocyte as a Therapy for Metabolic Diseases.International journal of molecular sciences · 2019
    Review
  16. Brown Adipose Tissue Development and Metabolism.Handbook of experimental pharmacology · 2019
    Review
  17. Article
  18. Adapting to obesity with adipose tissue inflammation.Nature reviews. Endocrinology · 2017
    Review
  19. Article
  20. 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

8 authors at 1 institution in 1 country.

Weiyi LiuDepartment of Animal Sciences, Purdue University, West Lafayette, IN 47907, USA.
Tizhong Shan
Xin Yang
Sandra Liang
Pengpeng Zhang
Yaqin Liu
Xiaoqi Liu
Shihuan Kuang
Purdue University West Lafayette · US

Funding

Notch Regulation of Stem Cell Fate in MuscleR01AR060652 · NIAMS · PURDUE UNIVERSITY · PI KUANG, SHIHUAN · 2010 to 2014
$1.6M
NIAMS NIH HHS R01AR060652
6 · The paper itself

Abstract

A worldwide epidemic of obesity and its associated metabolic disorders raise the significance of adipocytes, their origins and characteristics. Our previous study has demonstrated that interscapular brown adipose tissue (BAT), but not intramuscular adipose, is derived from the Pax3-expressing cell lineage. Here, we show that various depots of subcutaneous (SAT) and visceral adipose tissue (VAT) are highly heterogeneous in the Pax3 lineage origin. Interestingly, the relative abundance of Pax3 lineage cells in SAT depots is inversely correlated to expression of BAT signature genes including Prdm16, Pgc1a (Ppargc1a) and Ucp1. FACS analysis further demonstrates that adipocytes differentiated from non-Pax3 lineage preadipocytes express higher levels of BAT and beige adipocyte signature genes compared with the Pax3 lineage adipocytes within the same depots. Although both Pax3 and non-Pax3 lineage preadipocytes can give rise to beige adipocytes, the latter contributes more significantly. Consistently, genetic ablation of Pax3 lineage cells in SAT leads to increased expression of beige cell markers. Finally, non-Pax3 lineage beige adipocytes are more responsive to cAMP-agonist-induced Ucp1 expression. Taken together, these results demonstrate widespread heterogeneity in Pax3 lineage origin, and its inverse association with BAT gene expression within and among subcutaneous adipose depots.

Indexed as

Adipose Tissue, BrownAdipose Tissue, WhiteAnimalsCell LineageGene ExpressionGenotypeMiceMice, TransgenicPaired Box Transcription FactorsPAX3 Transcription FactorPhenotypeTranscription FactorsPaired Box Transcription FactorsPAX3 protein, humanPax3 protein, mousePAX3 Transcription FactorTranscription FactorsAdipose tissueBeige adipocyteLineage tracingPax3

Identifiers

PMID23781029
PMCPMC3744022
OpenAlexW2145067459

What OpenQuestion holds

Textmetadata
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.