Evidence map›Paper›PMID 19417027›Full record

ReviewClinical cancer research : an official journal of the American Association for Cancer Research2009

Trk receptor expression and inhibition in neuroblastomas.

Garrett M Brodeur, Jane E Minturn, Ruth Ho, Anisha M Simpson, Radhika Iyer, Carly R Varela, Jennifer E Light, Venkatadri Kolla, Audrey E Evans

Open access · bronzeAbstract readReview
In one paragraph

Review in Clinical cancer research : an official journal of the American Association for Cancer Research, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 148 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
148citing papers in PubMed, 1 pooled it
13.2field-weighted citation impact, top 1% 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

148 citing papers in PubMed, 1 synthesis or guideline pooled it, 296 citations in OpenAlex.

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88 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

9 authors at 2 institutions in 1 country.

Garrett M BrodeurDivision of Oncology, The Children's Hospital of Philadelphia, University of Pennsylvania School of Medicine, Philadelphia, PA 19104-4318, USA. brodeur@chop.edu
Jane E Minturn
Ruth Ho
Anisha M Simpson
Radhika Iyer
Carly R Varela
Jennifer E Light
Venkatadri Kolla
Audrey E Evans
Children's Hospital of Philadelphia · USUniversity of Pennsylvania · US

Funding

Neuroblastoma Biology and TherapyP01CA097323 · NCI · CHILDREN'S HOSP OF PHILADELPHIA · PI BRODEUR, GARRETT M · 2003 to 2007
$10.6M
Trk Expression and Inhibition in Human NeuroblastomasR01CA094194 · NCI · CHILDREN'S HOSP OF PHILADELPHIA · PI BRODEUR, GARRETT M · 2002 to 2012
$3.7M
NCI NIH HHS CA094194NCI NIH HHS CA097323NCI NIH HHS P01 CA097323NCI NIH HHS R01 CA094194
6 · The paper itself

Abstract

Neuroblastoma, the most common and deadly solid tumor in children, exhibits heterogeneous clinical behavior, from spontaneous regression to relentless progression. Current evidence suggests that the TRK family of neurotrophin receptors plays a critical role in these diverse behaviors. Neuroblastomas expressing TrkA are biologically favorable and prone to spontaneous regression or differentiation, depending on the absence or presence of its ligand (NGF) in the microenvironment. In contrast, TrkB-expressing tumors frequently have MYCN amplification and are very aggressive and often fatal tumors. These tumors also express the TrkB ligand (BDNF), resulting in an autocrine or paracrine survival pathway. Exposure to BDNF promotes survival, drug resistance, and angiogenesis of TrkB-expressing tumors. Here we review the role of Trks in normal development, the different functions of Trk isoforms, and the major Trk signaling pathways. We also review the roles these receptors play in the heterogeneous biological and clinical behavior of neuroblastomas, and the activation of Trk receptors in other cancers. Finally we address the progress that has been made in developing targeted therapy with Trk-selective inhibitors to treat neuroblastomas and other tumors with activated Trk expression.

Indexed as

AnimalsEnzyme InhibitorsHumansModels, BiologicalNeuroblastomaReceptor, trkAReceptor, trkBReceptor, trkCSignal TransductionEnzyme InhibitorsReceptor, trkAReceptor, trkBReceptor, trkC

Identifiers

PMID19417027
PMCPMC4238907
OpenAlexW2104320396

What OpenQuestion holds

Textmetadata
LicenceTDM
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.