Evidence map›Paper›PMID 23328584›Full record

ArticleCancer research2013

Myeloid-specific expression of Ron receptor kinase promotes prostate tumor growth.

Devikala Gurusamy, Jerilyn K Gray, Peterson Pathrose, Rishikesh M Kulkarni, Fred D Finkleman, Susan E Waltz

Open access · bronzeAbstract read
In one paragraph

Article in Cancer research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 9% 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

39 citing papers in PubMed, 1 synthesis or guideline pooled it, 52 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Small-molecule agents for cancer immunotherapy.Acta pharmaceutica Sinica. B · 2024
    Review
  5. A network map of macrophage-stimulating protein (MSP) signaling.Journal of cell communication and signaling · 2023
    Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. RON (Cancers · 2022
    Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
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

6 authors at 1 institution in 1 country.

Devikala GurusamyDepartment of Cancer Biology, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA.
Jerilyn K Gray
Peterson Pathrose
Rishikesh M Kulkarni
Fred D Finkleman
Susan E Waltz
University of Cincinnati Medical Center · US

Funding

Stem Cell/Organoid and Genome Editing CoreP30DK078392 · NIDDK · CINCINNATI CHILDRENS HOSP MED CTR · PI Alexander Miethke · 2007 to 2026
$24.4M
Training Program in Cancer TherapeuticsT32CA117846 · NCI · UNIVERSITY OF CINCINNATI · PI PRICE, CAROLYN M, TAKIAR, VINITA · 2006 to 2022
$6.5M
Hepatocyte Growth Factor-like Protein ReceptorR01DK073552 · NIDDK · UNIVERSITY OF CINCINNATI · PI WALTZ, SUSAN E · 2005 to 2009
$1.5M
The Ron Receptor/Chemokine Axis in Prostate CancerR01CA125379 · NCI · UNIVERSITY OF CINCINNATI · PI WALTZ, SUSAN E · 2008 to 2012
$1.3M
NCI NIH HHS CA125379NCI NIH HHS R01 CA125379NCI NIH HHS T32 CA117846NIDDK NIH HHS DK73552NIDDK NIH HHS P30 DK078392NIDDK NIH HHS R01 DK073552
6 · The paper itself

Abstract

Ron receptor kinase (MST1R) is important in promoting epithelial tumorigenesis, but the potential contributions of its specific expression in stromal cells have not been examined. Herein, we show that the Ron receptor is expressed in mouse and human stromal cells of the prostate tumor microenvironment. To test the significance of stromal Ron expression, prostate cancer cells were orthotopically implanted into the prostates of either wild-type or Ron tyrosine kinase deficient (TK(-/-); Mst1r(-/-)) hosts. In TK(-/-) hosts, prostate cancer cell growth was significantly reduced as compared with tumor growth in TK(+/+) hosts. Prostate tumors in TK(-/-) hosts exhibited an increase in tumor cell apoptosis, macrophage infiltration and altered cytokine expression. Reciprocal bone marrow transplantation studies and myeloid cell-specific ablation of Ron showed that loss of Ron in myeloid cells is sufficient to inhibit prostate cancer cell growth. Interestingly, depletion of CD8(+) T cells, but not CD4(+) T cells, was able to restore prostate tumor growth in hosts devoid of myeloid-specific Ron expression. These studies show a critical role for the Ron receptor in the tumor microenvironment, whereby Ron loss in tumor-associated macrophages inhibits prostate cancer cell growth, at least in part, by derepressing the activity of CD8(+) T cells.

Indexed as

AnimalsCD8-Positive T-LymphocytesCell Line, TumorFlow CytometryImmunohistochemistryMaleMiceMice, KnockoutProstatic NeoplasmsReal-Time Polymerase Chain ReactionReceptor Protein-Tyrosine KinasesReceptor Protein-Tyrosine KinasesRON protein

Identifiers

PMID23328584
PMCPMC3602275
OpenAlexW2141829621

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.