Evidence map›Paper›PMID 20844972›Full record

ReviewTargeted oncology2010

Novel targeted agents for platelet-derived growth factor receptor and c-KIT in malignant gliomas.

Patrick G Morris, Lauren E Abrey

Abstract readReview
PubMed Publisher
In one paragraph

Review in Targeted oncology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

9 citing papers in PubMed, 21 citations in OpenAlex.

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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

2 authors at 1 institution in 1 country.

Patrick G MorrisDepartment of Neurology, Memorial Sloan-Kettering Cancer Center, 1275 York Avenue, New York, NY 10065, USA. morrisp1@mskcc.org
Lauren E Abrey
Memorial Sloan Kettering Cancer Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Malignant gliomas are a heterogeneous group of tumors with a varying natural history and response to treatment. Despite current therapeutic strategies, these tumors almost universally recur after excision and are associated with a poor survival. Increasingly, the true heterogeneity of these tumors is being correlated with distinct molecular subgroups. Platelet-derived growth factor receptor (PDGFR) alpha is almost universally expressed on glioma cells; expression of the proto-oncogene c-KIT has also been reported. These findings have led to the clinical investigation of inhibitors of this pathway, such as imatinib and dasatinib, for the treatment of recurrent malignant glioma. To date, this approach in unselected patients has been disappointing. However, isolated responses have been seen, which may correlate with constitutive activation of one or more of the corresponding tyrosine kinases. In the future, it is hoped that an increasing knowledge of glioma biology will translate into the more judicious use of these and other targeted therapies, resulting in improvements in patient outcomes. This review describes the preclinical science behind PDGFR and c-KIT, the clinical importance of these molecular pathways and the available data from translational clinical trials.

Indexed as

Antineoplastic AgentsBrain NeoplasmsClinical Trials as TopicGliomaHumansProto-Oncogene MasProto-Oncogene Proteins c-kitReceptors, Platelet-Derived Growth FactorSignal TransductionAntineoplastic AgentsMAS1 protein, humanProto-Oncogene MasProto-Oncogene Proteins c-kitReceptors, Platelet-Derived Growth Factor

Identifiers

PMID20844972
OpenAlexW2052354820

What OpenQuestion holds

Textmetadata
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.