Evidence map›Paper›PMID 29067644›Full record

ArticleTargeted oncology2017

Targeting Anaplastic Lymphoma Kinase (ALK) in Rhabdomyosarcoma (RMS) with the Second-Generation ALK Inhibitor Ceritinib.

Anke E M van Erp, Melissa H S Hillebrandt-Roeffen, Laurens van Houdt, Emmy D G Fleuren, Winette T A van der Graaf, Yvonne M H Versleijen-Jonkers

Open access · hybridAbstract read
In one paragraph

Article in Targeted oncology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
2.9field-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

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

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  17. Translocation-Related Sarcomas.International journal of molecular sciences · 2018
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  19. Current Molecular Targeted Therapies for Bone and Soft Tissue Sarcomas.International journal of molecular sciences · 2018
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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 3 institutions in 2 countries.

Anke E M van ErpDepartment of Medical Oncology, Radboud University Medical Center, P.O. Box 9101, 6500HB, Nijmegen, The Netherlands. anke.em.vanerp@radboudumc.nl.ORCID 0000-0002-8694-922X
Melissa H S Hillebrandt-RoeffenDepartment of Medical Oncology, Radboud University Medical Center, P.O. Box 9101, 6500HB, Nijmegen, The Netherlands.
Laurens van HoudtDepartment of Medical Oncology, Radboud University Medical Center, P.O. Box 9101, 6500HB, Nijmegen, The Netherlands.
Emmy D G FleurenClinical Studies, Clinical and Translational Sarcoma/Gene Function, The Institute of Cancer Research, London, SW3 6JB, UK.
Winette T A van der GraafDepartment of Medical Oncology, Radboud University Medical Center, P.O. Box 9101, 6500HB, Nijmegen, The Netherlands.
Yvonne M H Versleijen-JonkersDepartment of Medical Oncology, Radboud University Medical Center, P.O. Box 9101, 6500HB, Nijmegen, The Netherlands.
Radboud University Nijmegen · NLInstitute of Cancer Research · GBRoyal Marsden NHS Foundation Trust · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe receptor tyrosine kinase (RTK) anaplastic lymphoma kinase (ALK) has been implicated in the tumorigenesis of rhabdomyosarcoma (RMS). However, the exact role of ALK in RMS is debatable and remains to be elucidated.

objectiveTo determine the in vitro and in vivo effects and mechanism of action of the second-generation ALK inhibitor ceritinib on RMS cell growth.

methodsEffects of ceritinib on cell proliferation, wound healing, cell cycle, and RTK signaling were determined in alveolar and embryonal rhabdomyosarcoma (ARMS, ERMS). In addition, possible synergistic effects of combined treatment with ceritinib and the Abl/Src family kinase inhibitor dasatinib were determined.

resultsCeritinib treatment led to decreased cell proliferation, cell cycle arrest, apoptosis, and decreased in vivo tumor growth for the ARMS subtype. ERMS cell lines were less affected and showed no cell cycle arrest or apoptosis. Both subtypes lacked intrinsic ALK phosphorylation, and ceritinib was shown to affect the IGF1R signaling pathway. High levels of phosphorylated Src (Tyr416) were present following ceritinib treatment, making combined treatment with a Src inhibitor a potential treatment option. Combined treatment of ceritinib and dasatinib showed synergistic effects in both ERMS and ARMS cell lines.

conclusionThis study shows that monotherapy with an ALK inhibitor, such as ceritinib, in RMS, has no effect on ALK signaling. However, the synergistic effects of ceritinib and dasatinib are promising, most probably due to targeting of IGF1R and Src.

Indexed as

Anaplastic Lymphoma KinaseAnimalsFemaleHumansMiceMice, Inbred BALB CMice, NudePyrimidinesReceptor Protein-Tyrosine KinasesRhabdomyosarcomaSulfonesALK protein, humanAlk protein, mouseAnaplastic Lymphoma KinaseceritinibPyrimidinesReceptor Protein-Tyrosine KinasesSulfones

Identifiers

PMID29067644
PMCPMC5700232
OpenAlexW2765450461

What OpenQuestion holds

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LicenceCC BY-NC
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.