Evidence map›Paper›PMID 9734398›Full record

ArticleNature medicine1998

Differentiation and reversal of malignant changes in colon cancer through PPARgamma.

P Sarraf, E Mueller, D Jones, F J King, D J DeAngelo, J B Partridge, S A Holden, L B Chen, S Singer, C Fletcher and 1 more

Registry-linked trialAbstract read
PubMed Publisher
In one paragraph

Article in Nature medicine, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00923949 (Pilot Trial of Pioglitazone in Adults Undergoing Surgical Resection of Non-Small Cell Lung Cancer), which is not on this map. Cited by 312 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
312citing papers in PubMed, 2 pooled it
20.6field-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.

NCT00923949 phase2terminatednot on this mapstarted 2008, after this paper: background citation

Pilot Trial of Pioglitazone in Adults Undergoing Surgical Resection of Non-Small Cell Lung Cancer

TypeinterventionalSponsorNational Cancer Institute (NCI)Ran2008 to 2010Enrolled1ConditionsNon-Small-Cell Lung CancerArmsPioglitazone
3 · Its place in the literature

Who cites it

312 citing papers in PubMed, 2 syntheses or guidelines pooled it, 970 citations in OpenAlex.

  1. Pooled it
  2. Effect of Proliferator-Activated Receptor-γ Pro12Ala Polymorphism on Colorectal Cancer Risk: A Meta-Analysis.Medical science monitor : international medical journal of experimental and clinical research · 2015
    Pooled it
  3. Trial
  4. Article
  5. Article
  6. Review
  7. MEX3A Modulates PPARγ Pathway Activity and Colorectal Cancer Growth.Cellular and molecular gastroenterology and hepatology · 2026
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Dietary and metabolic effects on intestinal stem cells in health and disease.Nature reviews. Gastroenterology & hepatology · 2025
    Review
  14. Article
  15. Article
  16. Review
  17. Review
  18. Review
  19. Article
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 4 institutions in 1 country.

P SarrafDana-Farber Cancer Institute and the Department of Cell Biology, Harvard Medical School, Boston, Massachusetts 02115, USA.
E Mueller
D Jones
F J King
D J DeAngelo
J B Partridge
S A Holden
L B Chen
S Singer
C Fletcher
B M Spiegelman
Dana-Farber Cancer Institute · USHarvard University · USBoston University · USBrigham and Women's Hospital · US

Funding

CONTROL OF ADIPOCYTE GENE EXPRESSION AND PHYSIOLOGYR37DK031405 · NIDDK · DANA-FARBER CANCER INSTITUTE · PI SPIEGELMAN, BRUCE M. · 1996 to 2013
$8.2M
NIDDK NIH HHS R37 DK-31405
6 · The paper itself

Abstract

PPARgamma is a nuclear receptor that has a dominant regulatory role in differentiation of cells of the adipose lineage, and has recently been shown to be expressed in the colon. We show here that PPARgamma is expressed at high levels in both well- and poorly-differentiated adenocarcinomas, in normal colonic mucosa and in human colon cancer cell lines. Ligand activation of this receptor in colon cancer cells causes a considerable reduction in linear and clonogenic growth, increased expression of carcinoembryonic antigen and the reversal of many gene expression events specifically associated with colon cancer. Transplantable tumors derived from human colon cancer cells show a significant reduction of growth when mice are treated with troglitazone, a PPARgamma ligand. These results indicate that the growth and differentiation of colon cancer cells can be modulated through PPARgamma.

Indexed as

ThiazolidinedionesAdenocarcinomaAnimalsCell DifferentiationCell DivisionChromansColonic NeoplasmsGene ExpressionHumansLigandsMiceMice, NudeReceptors, Cytoplasmic and NuclearThiazolesTranscription FactorsTroglitazoneChromansLigandsReceptors, Cytoplasmic and NuclearThiazolesThiazolidinedionesTranscription FactorsTroglitazone

Identifiers

PMID9734398
OpenAlexW2091321756

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.