Evidence map›Paper›PMID 24788520›Full record

ArticleGenes & development2014

Anti-diabetic rosiglitazone remodels the adipocyte transcriptome by redistributing transcription to PPARγ-driven enhancers.

Sonia E Step, Hee-Woong Lim, Jill M Marinis, Andreas Prokesch, David J Steger, Seo-Hee You, Kyoung-Jae Won, Mitchell A Lazar

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed
–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

63 citing papers in PubMed, 105 citations in OpenAlex.

  1. Article
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  8. Article
  9. Transcriptional control of energy metabolism by nuclear receptors.Nature reviews. Molecular cell biology · 2022
    Review
  10. Enhancer RNA (eRNA) in Human Diseases.International journal of molecular sciences · 2022
    Review
  11. Article
  12. Article
  13. Integrative analysis reveals multiple modes of LXR transcriptional regulation in liver.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

3 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

8 authors at 4 institutions in 4 countries.

Sonia E StepDivision of Endocrinology, Diabetes, and Metabolism.
Hee-Woong Lim
Jill M Marinis
Andreas Prokesch
David J Steger
Seo-Hee You
Kyoung-Jae Won
Mitchell A Lazar
Institute of Nutrition, Metabolism and Diabetes · CAUniversity of Pennsylvania · USDiabetes Australia · AUGraz University of Technology · AT

Funding

VIRAL VECTOR COREP30DK019525 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI MITCHELL A. LAZAR · 1986 to 2026
$48.3M
Nuclear Receptors in Metabolic TissuesR01DK049780 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI LAZAR, MITCHELL A. · 1995 to 2025
$10.8M
PREDOCTORAL TRAINING PROGRAM IN PHARMACOLOGYT32GM008076 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI BLENDY, JULIE A · 1985 to 2023
$10.8M
An Integrative Approach to Construct a Regulatory Network Effected by TDZsR21DK098769 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI WON, KYOUNG JAE · 2013 to 2014
$440k
NIDDK NIH HHS DK19525NIDDK NIH HHS P30 DK019525NIDDK NIH HHS R01 DK049780NIDDK NIH HHS R01 DK49780NIDDK NIH HHS R21 DK098769NIDDK NIH HHS R21DK098769NIGMS NIH HHS 5T32GM008076NIGMS NIH HHS T32 GM008076
6 · The paper itself

Abstract

Rosiglitazone (rosi) is a powerful insulin sensitizer, but serious toxicities have curtailed its widespread clinical use. Rosi functions as a high-affinity ligand for peroxisome proliferator-activated receptor γ (PPARγ), the adipocyte-predominant nuclear receptor (NR). The classic model, involving binding of ligand to the NR on DNA, explains positive regulation of gene expression, but ligand-dependent repression is not well understood. We addressed this issue by studying the direct effects of rosi on gene transcription using global run-on sequencing (GRO-seq). Rosi-induced changes in gene body transcription were pronounced after 10 min and correlated with steady-state mRNA levels as well as with transcription at nearby enhancers (enhancer RNAs [eRNAs]). Up-regulated eRNAs occurred almost exclusively at PPARγ-binding sites, to which rosi treatment recruited coactivators, including MED1, p300, and CBP. In contrast, transcriptional repression by rosi involved a loss of coactivators from eRNA sites devoid of PPARγ and enriched for other transcription factors, including AP-1 factors and C/EBPs. Thus, rosi activates and represses transcription by fundamentally different mechanisms that could inform the future development of anti-diabetic drugs.

Indexed as

3T3-L1 CellsAdipocytesAnimalsGene Expression RegulationHumansHypoglycemic AgentsMediator Complex Subunit 1MicePPAR gammaProtein BindingRosiglitazoneThiazolidinedionesTranscriptomeHypoglycemic AgentsMED1 protein, humanMediator Complex Subunit 1PPAR gammaRosiglitazoneThiazolidinedionesadipocytediabetesenhancer RNAPPARγrosiglitazonetranscription

Identifiers

PMID24788520
PMCPMC4018489
OpenAlexW1969107561

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.