Evidence map›Paper›PMID 27982067›Full record

ArticleScientific reports2016

Brown adipogenic potential of brown adipocytes and peri-renal adipocytes from human embryo.

Nan-Nan Wu, Chuan-Hai Zhang, Hyuek-Jong Lee, Yan Ma, Xin Wang, Xiao-Juan Ma, Wei Ma, Dong Zhao, Ying-Mei Feng

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 24% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Fluvastatin Sodium Ameliorates Obesity through Brown Fat Activation.International journal of molecular sciences · 2019
    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 at 3 institutions in 1 country.

Nan-Nan WuBeijing Key Laboratory of Diabetes Prevention and Research, Lu He hospital, Capital Medical University, Beijing 101149, China.
Chuan-Hai ZhangKey Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China.
Hyuek-Jong LeeKey Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China.
Yan MaBeijing Key Laboratory of Diabetes Prevention and Research, Lu He hospital, Capital Medical University, Beijing 101149, China.
Xin WangBeijing Key Laboratory of Diabetes Prevention and Research, Lu He hospital, Capital Medical University, Beijing 101149, China.
Xiao-Juan MaBeijing Key Laboratory of Diabetes Prevention and Research, Lu He hospital, Capital Medical University, Beijing 101149, China.
Wei MaDepartment of Gynaecology and Obstetrics, Lu He hospital, Capital Medical University, Beijing 101149, China.
Dong ZhaoBeijing Key Laboratory of Diabetes Prevention and Research, Lu He hospital, Capital Medical University, Beijing 101149, China.
Ying-Mei FengBeijing Key Laboratory of Diabetes Prevention and Research, Lu He hospital, Capital Medical University, Beijing 101149, China.
Beijing Luhe Hospital Affiliated to Capital Medical University · CNChinese Academy of Sciences · CNInstitute of Zoology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Both brown adipocytes (BAC) and beige cells hold therapeutic potential for the treatment of metabolic disorders. Unfortunately, the amount and activity of these cells are limited in adults. Although BAC marker expression has been shown in peri-renal adipose tissues in children and adults, functional assessment is lacking. Furthermore, it is entirely unknown whether adipose progenitors are present in human embryo and able to give rise to BAC in situ during evolution. Therefore, adipose tissues in the interscapular and peri-renal regions were dissected from human embryo and subcutaneous white adipose tissues (sWAT) were obtained from an adult. After subjected to differentiation in vitro, adipocyte progenitors were detected present in all these adipose tissues. When stimulated for adipogenesis, differentiated adipocytes in the intercapular and peri-renal regions showed similar features: (1) induced BAC and beige cell marker expression including UCP1 and PRDM16 and comparable mitochondrion copy number; (2) similar gene expression patterns by RNA-Seq analysis; and (3) similar maximal oxygen consumption rates examined by respirometry. Nevertheless, stimulation of adipocyte progenitors in sWAT induces neither BAC and beige cell marker expression nor any change of oxygen consumption. In conclusion, peri-renal adipocyte progenitors in human embryo hold browning potential for BAC production.

Indexed as

Adipocytes, BrownAdipocytes, WhiteAdipogenesisCells, CulturedDNA-Binding ProteinsEmbryo, MammalianHumansMembrane ProteinsMitochondriaRNASequence Analysis, RNAStem CellsT-Box Domain ProteinsTranscription FactorsTranscriptomeTumor Necrosis Factor Receptor Superfamily, Member 9DNA-Binding ProteinsMembrane ProteinsPRDM16 protein, humanRNAT-Box Domain ProteinsTBX1 protein, humanTMEM26 protein, humanTranscription FactorsTumor Necrosis Factor Receptor Superfamily, Member 9Uncoupling Protein 1

Identifiers

PMID27982067
PMCPMC5159842
OpenAlexW2562482314

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.