Evidence map›Paper›PMID 31088471›Full record

ReviewMolecular cancer2019

Targeting Tyro3, Axl and MerTK (TAM receptors): implications for macrophages in the tumor microenvironment.

Kayla V Myers, Sarah R Amend, Kenneth J Pienta

Open access · goldAbstract readReview
In one paragraph

Review in Molecular cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 292 papers.

0numbers the graph read from it
0cells of the map it votes in
292citing papers in PubMed
15.6field-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.

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

292 citing papers in PubMed, 442 citations in OpenAlex.

  1. Trial
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  10. NLRC5-Deficient Macrophages Promote a Tumor-Permissive Phenotype via AXL- and MERTK-Mediated Efferocytosis.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  11. Lgr6Genes & diseases · 2026
    Review
  12. Review
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  15. Defective efferocytosis in diabetes: molecular mechanisms and emerging therapeutic strategies.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026
    Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review

232 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

3 authors at 1 institution in 1 country.

Kayla V MyersDepartment of Pharmacology and Molecular Sciences, The Johns Hopkins School of Medicine, Baltimore, MD, USA. kmyers38@jhmi.edu.ORCID 0000-0002-0748-1092
Sarah R AmendThe James Buchanan Brady Urological Institute, Department of Urology, The Johns Hopkins School of Medicine, Baltimore, MD, USA.
Kenneth J PientaDepartment of Pharmacology and Molecular Sciences, The Johns Hopkins School of Medicine, Baltimore, MD, USA.
Johns Hopkins University · US

Funding

Tumor microvesicle-mediated modulation of the bone microenvironmentP01CA093900 · NCI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI KELLER, EVAN T · 2004 to 2024
$29.6M
TRANS_NETWORK PROJECTSU54CA143803 · NCI · PRINCETON UNIVERSITY · PI AUSTIN, ROBERT H. · 2009 to 2013
$14.2M
Mechanisms That Regulate Dormancy of Disseminated Tumor Cells in the Bone MarrowU54CA163124 · NCI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI SHIOZAWA, YUSUKE · 2011 to 2015
$3.0M
Reactive Stroma and Tumor Associated Macrophages in Prostate Cancer ProgressionU01CA143055 · NCI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI PIENTA, KENNETH J., ROWLEY, DAVID R · 2010 to 2014
$2.7M
NCI NIH HHS P01 CA093900NCI NIH HHS U01 CA143055NCI NIH HHS U54 CA143803NCI NIH HHS U54 CA163124
6 · The paper itself

Abstract

Tumor-associated macrophages are an abundant cell type in the tumor microenvironment. These macrophages serve as a promising target for treatment of cancer due to their roles in promoting cancer progression and simultaneous immunosuppression. The TAM receptors (Tyro3, Axl and MerTK) are promising therapeutic targets on tumor-associated macrophages. The TAM receptors are a family of receptor tyrosine kinases with shared ligands Gas6 and Protein S that skew macrophage polarization towards a pro-tumor M2-like phenotype. In macrophages, the TAM receptors also promote apoptotic cell clearance, a tumor-promoting process called efferocytosis. The TAM receptors bind the "eat-me" signal phosphatidylserine on apoptotic cell membranes using Gas6 and Protein S as bridging ligands. Post-efferocytosis, macrophages are further polarized to a pro-tumor M2-like phenotype and secrete increased levels of immunosuppressive cytokines. Since M2 polarization and efferocytosis are tumor-promoting processes, the TAM receptors on macrophages serve as exciting targets for cancer therapy. Current TAM receptor-directed therapies in preclinical development and clinical trials may have anti-cancer effects though impacting macrophage phenotype and function in addition to the cancer cells.

Indexed as

AnimalsAxl Receptor Tyrosine KinaseClinical Trials as Topicc-Mer Tyrosine KinaseHumansMacrophagesMolecular Targeted TherapyNeoplasmsProtein Kinase InhibitorsProto-Oncogene ProteinsReceptor Protein-Tyrosine KinasesTumor MicroenvironmentAXL protein, humanAxl Receptor Tyrosine Kinasec-Mer Tyrosine KinaseMERTK protein, humanProtein Kinase InhibitorsProto-Oncogene ProteinsReceptor Protein-Tyrosine KinasesTYRO3 protein, humanAxlEfferocytosisM2 macrophage polarizationMacrophageMerTKTAM receptorsTyro3

Identifiers

PMID31088471
PMCPMC6515593
OpenAlexW2946864592

What OpenQuestion holds

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LicenceCC BY
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.