Evidence map›Paper›PMID 34743208›Full record

ArticleOncogene2022

Macrophage-mediated RON signaling supports breast cancer growth and progression through modulation of IL-35.

Sasha J Ruiz-Torres, Jennifer R Bourn, Nancy M Benight, Brian G Hunt, Carissa Lester, Susan E Waltz

Open access · greenAbstract read
In one paragraph

Article in Oncogene, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.4field-weighted citation impact, top 6% 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

16 citing papers in PubMed, 43 citations in OpenAlex.

  1. Article
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  15. RON (Cancers · 2022
    Article
  16. Review
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 2 institutions in 1 country.

Sasha J Ruiz-Torres *Department of Cancer Biology, University of Cincinnati College of Medicine, Cincinnati, OH, 45267-0521, USA.ORCID http://orcid.org/0000-0002-8730-1249
Jennifer R Bourn *Department of Cancer Biology, University of Cincinnati College of Medicine, Cincinnati, OH, 45267-0521, USA.ORCID http://orcid.org/0000-0002-0902-2850
Nancy M BenightDepartment of Cancer Biology, University of Cincinnati College of Medicine, Cincinnati, OH, 45267-0521, USA.ORCID http://orcid.org/0000-0001-7321-3187
Brian G HuntDepartment of Cancer Biology, University of Cincinnati College of Medicine, Cincinnati, OH, 45267-0521, USA.ORCID http://orcid.org/0000-0003-4155-730X
Carissa LesterDepartment of Cancer Biology, University of Cincinnati College of Medicine, Cincinnati, OH, 45267-0521, USA.
Susan E WaltzDepartment of Cancer Biology, University of Cincinnati College of Medicine, Cincinnati, OH, 45267-0521, USA. susan.waltz@uc.edu.ORCID http://orcid.org/0000-0003-3572-4642
University of Cincinnati Medical Center · USVeterans Health Administration · US

Funding

Stem Cell/Organoid and Genome Editing CoreP30DK078392 · NIDDK · CINCINNATI CHILDRENS HOSP MED CTR · PI LEE ARMISTEAD DENSON · 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
Defining genetic and metabolic requirements of aggressive breast cancerR01CA239697 · NCI · UNIVERSITY OF CINCINNATI · PI WALTZ, SUSAN E, WELLS, SUSANNE I · 2020 to 2024
$2.4M
Targeting glycolytic metabolism in RON-driven breast cancerF31CA228373 · NCI · UNIVERSITY OF CINCINNATI · PI HUNT, BRIAN GREGORY · 2018 to 2021
$169k
Ron Receptor Tyrosine Kinase Signaling in Breast CancerI01BX000803 · VA · CINCINNATI VA MEDICAL CENTER RESEARCH · PI WALTZ, SUSAN E · 2011 to 2025
–
BLRD VA I01 BX000803NCI NIH HHS F31 CA228373NCI NIH HHS R01 CA239697NCI NIH HHS T32 CA117846NIDDK NIH HHS P30 DK078392
6 · The paper itself

Abstract

Tumor associated macrophages (TAMs) play a major role in regulating mammary tumor growth and in directing the responses of tumor infiltrating leukocytes in the microenvironment. However, macrophage-specific mechanisms regulating the interactions of macrophages with tumor cells and other leukocytes that support tumor progression have not been extensively studied. In this study, we show that the activation of the RON receptor tyrosine kinase signaling pathway specifically in macrophages supports breast cancer growth and metastasis. Using clinically relevant murine models of breast cancer, we demonstrate that loss of macrophage RON expression results in decreases in mammary tumor cell proliferation, survival, cancer stem cell self-renewal, and metastasis. Macrophage RON signaling modulates these phenotypes via direct effects on the tumor proper and indirectly by regulating leukocyte recruitment including macrophages, T-cells, and B-cells in the mammary tumor microenvironment. We further show that macrophage RON expression regulates the macrophage secretome including IL-35 and other immunosuppressive factors. Overall, our studies implicate activation of RON signaling in macrophages as a key player in supporting a thriving mammary pro-tumor microenvironment through novel mechanisms including the augmentation of tumor cell properties through IL-35.

Indexed as

AnimalsBreast NeoplasmsCell Line, TumorCell ProliferationDisease ProgressionFemaleHumansInterleukinsMacrophagesMiceNeoplasm MetastasisReceptor Protein-Tyrosine KinasesSignal TransductionTumor Microenvironmentinterleukin-35, mouseInterleukinsReceptor Protein-Tyrosine KinasesRON protein

Identifiers

PMID34743208
PMCPMC8758553
OpenAlexW3212984575

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.