Evidence map›Paper›PMID 22246346›Full record

ArticleNature cell biology2012

Programming human pluripotent stem cells into white and brown adipocytes.

Tim Ahfeldt, Robert T Schinzel, Youn-Kyoung Lee, David Hendrickson, Adam Kaplan, David H Lum, Raymond Camahort, Fang Xia, Jennifer Shay, Eugene P Rhee and 12 more

Open access · bronzeAbstract read
In one paragraph

Article in Nature cell biology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 143 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
143citing papers in PubMed, 2 pooled it
12.0field-weighted citation impact, top 1% 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

143 citing papers in PubMed, 2 syntheses or guidelines pooled it, 247 citations in OpenAlex.

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  8. Thermogenesis is limited by cellular competence.Frontiers in cell and developmental biology · 2026
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83 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

22 authors at 5 institutions in 3 countries.

Tim AhfeldtDepartment of Stem Cell and Regenerative Biology, Harvard University, Cambridge, Massachusetts 02138, USA.
Robert T Schinzel
Youn-Kyoung Lee
David Hendrickson
Adam Kaplan
David H Lum
Raymond Camahort
Fang Xia
Jennifer Shay
Eugene P Rhee
Clary B Clish
Rahul C Deo
Tony Shen
Frank H Lau
Alicia Cowley
Greg Mowrer
Heba Al-Siddiqi
Matthias Nahrendorf
Kiran Musunuru
Robert E Gerszten
John L Rinn
Chad A Cowan
Harvard University · USBroad Institute · USMassachusetts General Hospital · USUniversity of California, San Francisco · USUniversity of Utah · US

Funding

Pilot & Feasibility ProgramP30DK043351 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI RAYMOND T CHUNG · 1991 to 2026
$35.3M
Integrating lipid genotyes and phenotypes in iPS derived hepatocytes/adipocytesU01HL107440 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · PI COWAN, CHAD ALBERT, DEO, RAHUL CHANDRAKANT · 2011 to 2015
$9.0M
Human Cell-Based Models of Primary Adipocyte DisordersR01DK095384 · NIDDK · HARVARD UNIVERSITY · PI COWAN, CHAD ALBERT · 2012 to 2016
$1.8M
NHLBI NIH HHS U01 HL107440NIDDK NIH HHS P30 DK043351NIDDK NIH HHS R01 DK095384
6 · The paper itself

Abstract

The utility of human pluripotent stem cells is dependent on efficient differentiation protocols that convert these cells into relevant adult cell types. Here we report the robust and efficient differentiation of human pluripotent stem cells into white or brown adipocytes. We found that inducible expression of PPARG2 alone or combined with CEBPB and/or PRDM16 in mesenchymal progenitor cells derived from pluripotent stem cells programmed their development towards a white or brown adipocyte cell fate with efficiencies of 85%-90%. These adipocytes retained their identity independent of transgene expression, could be maintained in culture for several weeks, expressed mature markers and had mature functional properties such as lipid catabolism and insulin-responsiveness. When transplanted into mice, the programmed cells gave rise to ectopic fat pads with the morphological and functional characteristics of white or brown adipose tissue. These results indicate that the cells could be used to faithfully model human disease.

Indexed as

3T3 CellsAdipocytes, BrownAdipocytes, WhiteAdipose Tissue, BrownAdipose Tissue, WhiteAnimalsCCAAT-Enhancer-Binding Protein-betaCell DifferentiationCells, CulturedCluster AnalysisDNA-Binding ProteinsGene Expression ProfilingHEK293 CellsHumansImmunohistochemistryMesenchymal Stem CellsCCAAT-Enhancer-Binding Protein-betaCEBPB protein, humanDNA-Binding ProteinsPPAR gammaPRDM16 protein, humanTranscription Factors

Identifiers

PMID22246346
PMCPMC3385947
OpenAlexW2146817116

What OpenQuestion holds

Textmetadata
LicenceTDM
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.