Evidence map›Paper›PMID 32547705›Full record

ArticleOncotarget2020

Efficacy of osimertinib against EGFRvIII+ glioblastoma.

Gustavo Chagoya, Shawn G Kwatra, Cory W Nanni, Callie M Roberts, Samantha M Phillips, Sarah Nullmeyergh, Samuel P Gilmore, Ivan Spasojevic, David L Corcoran, Christopher C Young and 8 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
4.6field-weighted citation impact, top 4% 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

36 citing papers in PubMed, 57 citations in OpenAlex.

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  13. Small Molecule Tyrosine Kinase Inhibitors (TKIs) for Glioblastoma Treatment.International journal of molecular sciences · 2024
    Review
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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

18 authors at 10 institutions in 2 countries.

Gustavo Chagoya *Department of Neurosurgery, The University of Alabama at Birmingham, Birmingham, AL, USA.
Shawn G Kwatra *Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Cory W NanniDepartments of Anesthesiology, Duke University Medical Center, Durham, NC, USA.
Callie M RobertsDepartments of Anesthesiology, Duke University Medical Center, Durham, NC, USA.
Samantha M PhillipsTri-Institutional MD-PhD Program, Weill Cornell Medical College, The Rockefeller University, Memorial Sloan Kettering Cancer Institute, New York, NY, USA.
Sarah NullmeyerghPharmacology and Cancer Biology, Duke University Medical Center, Durham, NC, USA.
Samuel P GilmoreDepartments of Anesthesiology, Duke University Medical Center, Durham, NC, USA.
Ivan SpasojevicDuke Cancer Institute, Duke University Medical Center, Durham, NC, USA.
David L CorcoranGenomic and Computational Biology, Duke University Medical Center, Durham, NC, USA.
Christopher C YoungDepartments of Anesthesiology, Duke University Medical Center, Durham, NC, USA.
Karla V BallmanDepartment of Healthcare Policy and Research, Weill Cornell Medicine, New York, NY, USA.
Rohan RamakrishnaDepartment of Surgery, Weill Cornell Medicine, New York, NY, USA.
Darren A CrossIMED Oncology, Global Medical Affairs, AstraZeneca, Cambridge, UK.
James M MarkertDepartment of Neurosurgery, The University of Alabama at Birmingham, Birmingham, AL, USA.
Michael LimNeurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Mark R GilbertNeuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA.
Glenn J LesserDepartment of Internal Medicine, Section on Hematology and Oncology, Wake Forest School of Medicine, Winston-Salem, NC, USA.
Madan M KwatraDepartments of Anesthesiology, Duke University Medical Center, Durham, NC, USA.
Duke Medical Center · USDuke University Hospital · USJohns Hopkins University · USUniversity of Alabama at Birmingham · USAstraZeneca (United Kingdom) · GBCornell University · USNational Cancer Institute · USRockefeller University · USWake Forest University · USWeill Cornell Medicine · US

Funding

Brain Tumor Clinical and Clinical Research Program (Clinical Support Services)ZIDBC011642 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI OZER, BYRAM · 2015 to 2025
$23.4M
ORGANIZATION AND FUNCTIONS OF CELLULAR STRUCTUREST32GM007184 · NIGMS · DUKE UNIVERSITY · PI JINKS-ROBERTSON, SUE · 1985 to 2019
$18.2M
Rare Central Nervous System Cancers InitiativeZIABC011643 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI GILBERT, MARK · 2015 to 2024
$4.2M
Identifying New Glioma-Associated Tumor Suppressors OncogenesZIABC011647 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI GILBERT, MARK · 2015 to 2024
$4.2M
Translational ImmunologyZIABC011714 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI GILBERT, MARK · 2016 to 2024
$4.0M
Exploring the Therapeutic Potential of Stem Cell Biology in GliomasZIABC011640 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI GILBERT, MARK · 2015 to 2024
$3.1M
Evaluation of AZD9291 in Glioblastoma patients with activated EGFRUH2TR001370 · NCATS · DUKE UNIVERSITY · PI KWATRA, MADAN M, LESSER, GLENN J · 2015 to 2015
$457k
NCATS NIH HHS UH2 TR001370NIGMS NIH HHS T32 GM007184
6 · The paper itself

Abstract

Epidermal Growth Factor Receptor variant III (EGFRvIII) is an active mutant form of EGFR that drives tumor growth in a subset of glioblastoma (GBM). It occurs in over 20% of GBMs, making it a promising receptor for small molecule targeted therapy. We hypothesize that poor penetration of the blood-brain barrier by previously tested EGFR-tyrosine kinase inhibitors (EGFR-TKIs) such as afateninb, erlotinib, gefitinib, and lapatinib played a role in their limited efficacy. The present study examined the effects of osimertinib (previously known as AZD9291) on EGFRvIII+ GBM models, both

Indexed as

EGFRvIIIglioblastoma stem cellsosimertinibtyrosine kinasexenografts

Identifiers

PMID32547705
PMCPMC7275784
OpenAlexW3033289151

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.