Evidence map›Paper›PMID 18981473›Full record

ArticleGenes & development2008

PPARgamma and C/EBP factors orchestrate adipocyte biology via adjacent binding on a genome-wide scale.

Martina I Lefterova, Yong Zhang, David J Steger, Michael Schupp, Jonathan Schug, Ana Cristancho, Dan Feng, David Zhuo, Christian J Stoeckert, X Shirley Liu and 1 more

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 484 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
484citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

484 citing papers in PubMed, 1 synthesis or guideline pooled it, 818 citations in OpenAlex.

  1. Pooled it
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  17. NADCell reports · 2026
    Article
  18. Lipid Droplets in Cancer: New Insights and Therapeutic Potential.International journal of molecular sciences · 2026
    Review
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  20. Article

424 more citing papers are in PubMed but not listed here.

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

11 authors at 3 institutions in 1 country.

Martina I LefterovaInstitute for Diabetes, Obesity, and Metabolism, and Division of Endocrinology, Diabetes, and Metabolism, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania 19104, USA.
Yong Zhang
David J Steger
Michael Schupp
Jonathan Schug
Ana Cristancho
Dan Feng
David Zhuo
Christian J Stoeckert
X Shirley Liu
Mitchell A Lazar
University of Pennsylvania · USDana-Farber Cancer Institute · USDana-Farber/Harvard Cancer Center · US

Funding

Computational Models for Mechanisms of Global Transcription RegulationR01HG004069 · NHGRI · DANA-FARBER CANCER INST · PI LIU, XIAOLE SHIRLEY · 2006 to 2013
$3.6M
NHGRI NIH HHS R01 HG004069NIDDK NIH HHS R01 DK4970
6 · The paper itself

Abstract

Peroxisome proliferator-activated receptor gamma(PPARgamma), a nuclear receptor and the target of anti-diabetic thiazolinedione drugs, is known as the master regulator of adipocyte biology. Although it regulates hundreds of adipocyte genes, PPARgamma binding to endogenous genes has rarely been demonstrated. Here, utilizing chromatin immunoprecipitation (ChIP) coupled with whole genome tiling arrays, we identified 5299 genomic regions of PPARgamma binding in mouse 3T3-L1 adipocytes. The consensus PPARgamma/RXRalpha "DR-1"-binding motif was found at most of the sites, and ChIP for RXRalpha showed colocalization at nearly all locations tested. Bioinformatics analysis also revealed CCAAT/enhancer-binding protein (C/EBP)-binding motifs in the vicinity of most PPARgamma-binding sites, and genome-wide analysis of C/EBPalpha binding demonstrated that it localized to 3350 of the locations bound by PPARgamma. Importantly, most genes induced in adipogenesis were bound by both PPARgamma and C/EBPalpha, while very few were PPARgamma-specific. C/EBPbeta also plays a role at many of these genes, such that both C/EBPalpha and beta are required along with PPARgamma for robust adipocyte-specific gene expression. Thus, PPARgamma and C/EBP factors cooperatively orchestrate adipocyte biology by adjacent binding on an unanticipated scale.

Indexed as

3T3-L1 CellsAdipocytesAnimalsCCAAT-Enhancer-Binding Protein-alphaCCAAT-Enhancer-Binding Protein-betaCell DifferentiationChromatin ImmunoprecipitationGenomeMicePPAR gammaProtein BindingTranscription, GeneticCCAAT-Enhancer-Binding Protein-alphaCCAAT-Enhancer-Binding Protein-betaPPAR gamma

Identifiers

PMID18981473
PMCPMC2577797
OpenAlexW2101951807

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.