Evidence map›Paper›PMID 20176658›Full record

ArticleCarcinogenesis2010

Epithelial interleukin-4 receptor expression promotes colon tumor growth.

Felicitas L Koller, Daniel G Hwang, E A Dozier, Barbara Fingleton

Open access · bronzeAbstract read
In one paragraph

Article in Carcinogenesis, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 66 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
66citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 11% 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

66 citing papers in PubMed, 1 synthesis or guideline pooled it, 107 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Significance of Th1 and Th2 Cell Densities and Th1/Th2 Cytokine Profiles in Colorectal Cancer.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2025
    Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Unveiling the Ability of Witch Hazel (International journal of molecular sciences · 2022
    Article
  15. Review
  16. Review
  17. Systemic Interleukins' Profile in Early and Advanced Colorectal Cancer.International journal of molecular sciences · 2021
    Review
  18. Article
  19. Article
  20. Involvement of IL-4, IL-13 and Their Receptors in Pancreatic Cancer.International journal of molecular sciences · 2021
    Review

6 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

4 authors at 1 institution in 1 country.

Felicitas L KollerSection of Surgical Sciences, Vanderbilt University Medical Center, Nashville, TN 37232, USA.
Daniel G Hwang
E A Dozier
Barbara Fingleton
Vanderbilt University Medical Center · US

Funding

Tumor Immunology and Microenvironment Research ProgramP30CA068485 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI MATTHEW J TYSKA · 1995 to 2026
$172.8M
Surgical Oncology Training GrantT32CA106183 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI James Richard Goldenring · 2004 to 2026
$6.0M
NCI NIH HHS 5P30CA068485NCI NIH HHS P30 CA068485NCI NIH HHS T32 CA106183
6 · The paper itself

Abstract

Inflammatory mediators are of considerable interest as potential therapeutic targets in various cancers. Here we investigate whether interleukin (IL)-4 receptor alpha (IL4Ralpha), a component of the receptor complex for the T helper 2 cytokines IL4 and IL13, plays a role in colonic tumorigenesis. IL4Ralpha protein expression was seen in tumor cells of 28/48 human colon adenocarcinomas on a tissue microarray. In human and murine colon tumor cell lines analyzed in vitro, all of which expressed IL4Ralpha, treatment with exogenous ligand resulted in dose-dependent increases in proliferation. IL4 decreased apoptosis only in HCT116 cells. An orthotopic allograft model was used to determine in vivo effects of tumor cell-specific IL4Ra ablation. MC38 murine tumor cells with the IL4Ra gene knocked down showed reduced proliferation but no difference in apoptosis compared with controls after implantation in ceca of syngeneic mice. Mice null for IL4Ra and wild-type controls were treated with azoxymethane and dextran sulfate sodium to induce tumor formation. Mice with global deletion of IL4Ra had significantly fewer and smaller tumors. Reduced tumorigenicity correlated with decreased proliferation and increased apoptosis. Systemic blockade of IL4Ralpha-IL4 interactions with a chimeric soluble receptor protein gave similar results in the cecal implant model. Thus, IL4Ralpha, a component of the IL4R and IL13R, contributes to tumor formation in a mouse model of colitis-associated cancer. Proliferation appears to be directly mediated via IL4Ralpha on the epithelial tumor cells. Survival may be an indirect response mediated via other host cells. Our results support therapeutic targeting of IL4Ralpha in colon cancer.

Indexed as

AnimalsApoptosisBase SequenceCell Line, TumorCell ProliferationColonic NeoplasmsDisease Models, AnimalDNA PrimersEpithelial CellsHumansMiceMice, Inbred BALB CMice, KnockoutReceptors, Interleukin-4Reverse Transcriptase Polymerase Chain ReactionDNA PrimersReceptors, Interleukin-4

Identifiers

PMID20176658
PMCPMC2878360
OpenAlexW2151534844

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.