Evidence map›Paper›PMID 11313882›Full record

ReviewOncogene2001

The relative role of ErbB1-4 receptor tyrosine kinases in radiation signal transduction responses of human carcinoma cells.

G Bowers, D Reardon, T Hewitt, P Dent, R B Mikkelsen, K Valerie, G Lammering, C Amir, R K Schmidt-Ullrich

Erratum issuedAbstract readComparative StudyReview
PubMed Publisher
In one paragraph

Review in Oncogene, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
6.4field-weighted citation impact, top 3% 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

43 citing papers in PubMed, 156 citations in OpenAlex.

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4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

9 authors at 1 institution in 2 countries.

G BowersDepartment of Radiation Oncology, Medical College of Virginia Campus, Virginia Commonwealth University, Richmond, Virginia, VA23298-0058, USA.
D Reardon
T Hewitt
P Dent
R B Mikkelsen
K Valerie
G Lammering
C Amir
R K Schmidt-Ullrich
Virginia Commonwealth University Medical Center · US

Funding

RADIOSENSITIZATION OF MALIGNANT GLIOMAS BY VIRAL TRANSDUCTION WITH WILD-TYPE P53P01CA072955 · NCI · VIRGINIA COMMONWEALTH UNIVERSITY · PI VALERIE, KRISTOFFER CARL · 1998 to 2007
$6.0M
RADIATION, ERBB ACTIVATION AND CELLULAR GROWTH CONTROLR01CA065896 · NCI · VIRGINIA COMMONWEALTH UNIVERSITY · PI MIKKELSEN, ROSS B · 1995 to 2008
$2.0M
NCI NIH HHS P01 CA 72955NCI NIH HHS R01 CA 65896
6 · The paper itself

Abstract

Activation of the epidermal growth receptor (ErbB1) occurs within minutes of a radiation exposure. Immediate downstream consequences of this activation are currently indistinguishable from those obtained with growth factors (GF), e.g. stimulation of the pro-proliferative mitogen-activated protein kinase (MAPK). To identify potential differences, the effects of GFs and radiation on other members of the ErbB family have been compared in mammary carcinoma cell lines differing in their ErbB expression profiles. Treatment of cells with EGF (ErbB1-specific) or heregulin (ErbB4-specific) resulted in a hierarchic transactivations of ErbB2 and ErbB3 dependent on GF binding specificity. In contrast, radiation indiscriminately activated all ErbB species with the activation profile reflecting that cell's ErbB expression profile. Downstream consequences of these ErbB interactions were examined with MAPK after specifically inhibiting ErbB1 (or 4) with tyrphostin AG1478 or ErbB2 with tyrphostin AG825. MAPK activation by GFs or radiation was completely inhibited by AG1478 indicating total dependance on ErbB1 (or 4) depending on which ErbB is expressed. Inhibiting ErbB2 caused an enhanced MAPK response simulating an amplified ErbB1 (or 4) response. Thus ErbB2 is a modulator of ErbB1 (or 4) function leading to different MAPK response profiles to GF or radiation exposure.

Indexed as

Genes, erbBRadiation, IonizingAutocrine CommunicationBenzothiazolesBreast NeoplasmsCarcinomaEpidermal Growth FactorErb-b2 Receptor Tyrosine KinasesErbB ReceptorsFemaleGrowth SubstancesHumansNeuregulin-1QuinazolinesReceptor, ErbB-3Receptor, ErbB-4BenzothiazolesEpidermal Growth FactorErb-b2 Receptor Tyrosine KinasesERBB4 protein, humanErbB ReceptorsGrowth SubstancesNeuregulin-1QuinazolinesReceptor, ErbB-3Receptor, ErbB-4Receptor Protein-Tyrosine KinasesRTKI cpdtyrphostin AG825Tyrphostins

Identifiers

PMID11313882
OpenAlexW2067162187

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.