Evidence map›Paper›PMID 24658326›Full record

ArticleOncotarget2014

MerTK inhibition is a novel therapeutic approach for glioblastoma multiforme.

Kristina H Knubel, Ben M Pernu, Alexandra Sufit, Sarah Nelson, Angela M Pierce, Amy K Keating

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
3.9field-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

40 citing papers in PubMed, 60 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. MERTK Inhibition as a Targeted Novel Cancer Therapy.International journal of molecular sciences · 2024
    Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Immuno-oncology: are TAM receptors in glioblastoma friends or foes?Cell communication and signaling : CCS · 2021
    Review
  13. Review
  14. Review
  15. TYRO3: A potential therapeutic target in cancer.Experimental biology and medicine (Maywood, N.J.) · 2019
    Review
  16. Review
  17. Review
  18. Review
  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.

Kristina H KnubelDepartment of Pediatrics, University of Colorado School of Medicine, Aurora, CO, USA.
Ben M Pernu
Alexandra Sufit
Sarah Nelson
Angela M Pierce
Amy K Keating
University of Colorado Denver · US

Funding

University of Colorado Cancer Center Support Grant - Lung Cancer Patient-Derived Xenografts with Autologous Human Immune SystemsP30CA046934 · NCI · UNIVERSITY OF COLORADO DENVER · PI James V Degregori · 1988 to 2026
$117.0M
Medical Scientist Training ProgramT32GM008497 · NIGMS · UNIVERSITY OF COLORADO DENVER · PI WILSON, CARA C. · 1993 to 2022
$15.2M
POSTGRADUATE TRAINING IN PEDIATRIC ONCOLOGYT32CA082086 · NCI · UNIVERSITY OF COLORADO DENVER · PI GORE, LIA · 2000 to 2015
$4.1M
Combinatorial microRNA signaling in melanomaF30CA171713 · NCI · UNIVERSITY OF COLORADO DENVER · PI NELSON-TAYLOR, SARAH K · 2012 to 2016
$151k
NCI NIH HHS F30 CA171713NCI NIH HHS P30 CA046934NCI NIH HHS T32 CA082086NIGMS NIH HHS T32 GM008497
6 · The paper itself

Abstract

Glioblastoma is an aggressive tumor that occurs in both adult and pediatric patients and is known for its invasive quality and high rate of recurrence. Current therapies for glioblastoma result in high morbidity and dismal outcomes. The TAM subfamily of receptor tyrosine kinases includes Tyro3, Axl, and MerTK. Axl and MerTK exhibit little to no expression in normal brain but are highly expressed in glioblastoma and contribute to the critical malignant phenotypes of survival, chemosensitivity and migration. We have found that Foretinib, a RTK inhibitor currently in clinical trial, inhibited phosphorylation of TAM receptors, with highest efficacy against MerTK, and blocked downstream activation of Akt and Erk in adult and pediatric glioblastoma cell lines, findings that are previously unreported. Survival, proliferation, migration, and collagen invasion were hindered in vitro. Foretinib treatment in vivo abolished MerTK phosphorylation and reduced tumor growth 3-4 fold in a subcutaneous mouse model. MerTK targeted shRNA completely prevented intracranial and subcutaneous glioma growth further delineating the impact of MerTK inhibition on glioblastoma. Our findings provide additional target validation for MerTK inhibition in glioblastoma and demonstrate that robust MerTK inhibition can be achieved with the multi-kinase inhibitor Foretinib as an innovative and translational therapeutic approach to glioblastoma.

Indexed as

AnilidesAnimalsCell Line, TumorCell MovementCell ProliferationCell Survivalc-Mer Tyrosine KinaseDose-Response Relationship, DrugExtracellular Signal-Regulated MAP KinasesGlioblastomaHumansMiceNeoplasm InvasivenessPhosphorylationProtein Kinase InhibitorsProto-Oncogene ProteinsAnilidesc-Mer Tyrosine KinaseExtracellular Signal-Regulated MAP KinasesGSK 1363089MERTK protein, humanProtein Kinase InhibitorsProto-Oncogene ProteinsProto-Oncogene Proteins c-aktQuinolinesReceptor Protein-Tyrosine KinasesRNA, Small Interfering

Identifiers

PMID24658326
PMCPMC4012720
OpenAlexW1763058302

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.