Evidence map›Paper›PMID 23353780›Full record

ArticleBlood cancer journal2013

Inhibition of MerTK increases chemosensitivity and decreases oncogenic potential in T-cell acute lymphoblastic leukemia.

L N Brandao, A Winges, S Christoph, S Sather, J Migdall-Wilson, J Schlegel, A McGranahan, D Gao, X Liang, D Deryckere and 1 more

Open access · goldAbstract read
In one paragraph

Article in Blood cancer journal, 2013. 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
3.7field-weighted citation impact, top 7% 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, 56 citations in OpenAlex.

  1. Article
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  3. Article
  4. Article
  5. Article
  6. Review
  7. Development of constitutively synergistic nanoformulations to enhance chemosensitivity in T-cell leukemia.Journal of controlled release : official journal of the Controlled Release Society · 2023
    Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
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  16. Article
  17. TYRO3: A potential therapeutic target in cancer.Experimental biology and medicine (Maywood, N.J.) · 2019
    Review
  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

11 authors at 3 institutions in 1 country.

L N BrandaoDepartment of Pediatrics, Section of Hematology, Oncology and Bone Marrow Transplantation, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
A Winges
S Christoph
S Sather
J Migdall-Wilson
J Schlegel
A McGranahan
D Gao
X Liang
D Deryckere
D K Graham
University of Colorado Anschutz Medical Campus · USChildren's Hospital Colorado · USUniversity 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
CTSA INFRASTRUCTURE FOR PEDIATRIC RESEARCHUL1RR025780 · NCRR · UNIVERSITY OF COLORADO DENVER · PI SOKOL, RONALD J. · 2008 to 2011
$61.3M
Medical Scientist Training ProgramT32GM008497 · NIGMS · UNIVERSITY OF COLORADO DENVER · PI WILSON, CARA C. · 1993 to 2022
$15.2M
Novel Biologically Targeted Therapy Against the Mer and Axl Receptor Tyrosine KinR01CA137078 · NCI · UNIVERSITY OF COLORADO DENVER · PI GRAHAM, DOUGLAS K · 2010 to 2014
$1.5M
MerTK contribution to leukemogenesis and validation as a therapeutic targetF32HL096416 · NHLBI · UNIVERSITY OF COLORADO DENVER · PI BRANDAO, LUIS N · 2009 to 2011
$168k
NCI NIH HHS P30 CA046934NCI NIH HHS R01 CA137078NCRR NIH HHS UL1 RR025780NHLBI NIH HHS F32 HL096416NIGMS NIH HHS T32 GM008497
6 · The paper itself

Abstract

Pediatric leukemia survival rates have improved dramatically over the past decades. However, current treatment protocols are still largely ineffective in cases of relapsed leukemia and are associated with a significant rate of chronic health conditions. Thus, there is a continued need for new therapeutic options. Here, we show that mer receptor tyrosine kinase (MerTK) was abnormally expressed in approximately one half of pediatric T-cell leukemia patient samples and T-cell acute lymphoblastic leukemia (T-ALL) cell lines. Stimulation of MerTK by the ligand Gas6 led to activation of the prosurvival proteins Erk 1/2 and Stat5, and MerTK-dependent activation of the STAT pathway in leukemia represents a novel finding. Furthermore, inhibition of MerTK expression increased the sensitivity of T-ALL cells to treatment with chemotherapeutic agents and decreased the oncogenic potential of the Jurkat T-ALL cell line in a methylcellulose colony-forming assay. Lastly, inhibition of MerTK expression significantly increased median survival in a xenograft mouse model of leukemia (30.5 days vs 60 days, P<0.0001). These results suggest that inhibition of MerTK is a promising therapeutic strategy for the treatment of leukemia and may allow for dose reduction of currently used chemotherapeutics resulting in decreased rates of therapy-associated toxicities.

Indexed as

MerTKreceptor tyrosine kinaseT-cell leukemiaxenograft mouse model

Identifiers

PMID23353780
PMCPMC3556576
OpenAlexW2086191730

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.