Evidence map›Paper›PMID 20718706›Full record

ReviewCurrent cancer drug targets2010

Targeting Ras-RAF-ERK and its interactive pathways as a novel therapy for malignant gliomas.

Hui-Wen Lo

Open access · greenAbstract readReview
In one paragraph

Review in Current cancer drug targets, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed, 2 pooled it
2.2field-weighted citation impact, top 13% 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

62 citing papers in PubMed, 2 syntheses or guidelines pooled it, 95 citations in OpenAlex.

  1. Pooled it
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  8. Current Research Trends in Glioblastoma: Focus on Receptor Tyrosine Kinases.International journal of molecular sciences · 2025
    Review
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  17. Glioblastoma Metabolism: Insights and Therapeutic Strategies.International journal of molecular sciences · 2023
    Review
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2 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

1 author at 1 institution in 1 country.

Hui-Wen LoDivision of Surgical Sciences, Department of Surgery, Duke University School of Medicine, Duke Comprehensive Cancer Center and Duke Brain Tumor Center, 103 Research Drive, Durham, NC 27705, USA. huiwen.lo@duke.edu
Duke Medical Center · US

Funding

TUMOR SUPPRESSOR GENES IN HUMAN MEDULLOBLASTOMAP50NS020023 · NINDS · DUKE UNIVERSITY · PI MCLENDON, ROGER E · 1985 to 2013
$17.3M
RADIOTHERAPY USING MONOCLONAL ANTIBODIES AND ASTATINER01CA042324 · NCI · DUKE UNIVERSITY · PI ZALUTSKY, MICHAEL ROD · 1985 to 2020
$4.6M
Nuclear EGFR Signaling Network in Human CancerK01CA118423 · NCI · DUKE UNIVERSITY · PI LO, HUI-WEN · 2006 to 2010
$713k
NCI NIH HHS 5K01-CA118423NCI NIH HHS K01 CA118423NCI NIH HHS R01 CA042324NINDS NIH HHS 2P50-NS020023-26NINDS NIH HHS P50 NS020023
6 · The paper itself

Abstract

Malignant gliomas are the most common and the deadliest brain malignancies in adults. Despite the lack of a complete understanding of the biology of these tumors, significant advances have been made in the past decades. One of the key discoveries made in the area of malignant gliomas is that these tumors can be induced and maintained by aberrant signaling networks. In this context, the Ras pathway has been extensively exploited, from both basic and translational perspectives. Although somatic oncogenic mutations of Ras genes are frequent in several cancer types, early investigations on gliomas revealed disappointing facts that the Ras mutations are nearly absent in malignant gliomas and that the BRAF mutations are present in a very small percentage of gliomas. Therefore, the observed deregulation of the Ras-RAF-ERK signaling pathway in gliomas is attributed to its upstream positive regulators, including, EGFR and PDGFR known to be highly active in the majority of malignant gliomas. In contrast to the initial negative results on the somatic mutations of H-Ras, K-Ras and BRAF, recent breakthrough studies on pediatric low-grade astrocytomas uncovered genetic alterations of the BRAF gene involving copy number gains and rearrangements. The 7q34 rearrangements result in a novel in-frame KIAA1549:BRAF fusion gene that possesses constitutive BRAF kinase activity resembling oncogenic BRAF (V600E). In light of the earlier findings and recent breakthroughs, this review summarizes our current understanding of the Ras-RAF-ERK signaling pathway in gliomas and the outcome of preclinical and clinical studies that evaluated the efficacy of Ras-targeted therapy in malignant gliomas.

Indexed as

Antineoplastic AgentsBrain NeoplasmsClinical Trials as TopicExtracellular Signal-Regulated MAP KinasesGliomaHumansraf Kinasesras ProteinsAntineoplastic AgentsExtracellular Signal-Regulated MAP Kinasesraf Kinasesras Proteins

Identifiers

PMID20718706
PMCPMC3615246
OpenAlexW2008329506

What OpenQuestion holds

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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.