Evidence map›Paper›PMID 26716508›Full record

ArticleOncotarget2016

The ATF6 pathway of the ER stress response contributes to enhanced viability in glioblastoma.

David Y A Dadey, Vaishali Kapoor, Arpine Khudanyan, Fumihiko Urano, Albert H Kim, Dinesh Thotala, Dennis E Hallahan

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed
4.1field-weighted citation impact, top 6% 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

58 citing papers in PubMed, 108 citations in OpenAlex.

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  7. ATF6 enables pathogen infection in ticks by inducingProceedings of the National Academy of Sciences of the United States of America · 2025
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  13. Development of a [89Zr]Zr-labeled Human Antibody using a Novel Phage-displayed Human scFv Library.Clinical cancer research : an official journal of the American Association for Cancer Research · 2024
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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

7 authors at 2 institutions in 1 country.

David Y A DadeyDepartment of Radiation Oncology, Washington University School of Medicine, St. Louis, MO, USA.
Vaishali KapoorDepartment of Radiation Oncology, Washington University School of Medicine, St. Louis, MO, USA.
Arpine KhudanyanDepartment of Radiation Oncology, Washington University School of Medicine, St. Louis, MO, USA.
Fumihiko UranoDepartment of Medicine, Washington University School of Medicine, St. Louis, MO, USA.
Albert H KimDepartment of Neurological Surgery, Washington University School of Medicine, St. Louis, MO, USA.
Dinesh ThotalaDepartment of Radiation Oncology, Washington University School of Medicine, St. Louis, MO, USA.
Dennis E HallahanDepartment of Radiation Oncology, Washington University School of Medicine, St. Louis, MO, USA.
Washington University in St. Louis · USHope Center for Neurological Disorders · US

Funding

THE ROLE OF PROTEIN PHOSPHATASE PP2A IN RADIATION INDUCED STEM CELL APOPTOSISR01CA174966 · NCI · WASHINGTON UNIVERSITY · PI HALLAHAN, DENNIS E, SHARMA, GIRDHAR GOPAL · 2013 to 2017
$2.3M
Lysophospholipids in Radiation Induced Signal Transduction in Malignant GliomasR01CA140220 · NCI · WASHINGTON UNIVERSITY · PI HALLAHAN, DENNIS E · 2010 to 2014
$1.7M
IMAGE GUIDED IMMUNO THERAPY FOR INDUCIBLE ANTIGENSR21CA170169 · NCI · WASHINGTON UNIVERSITY · PI HALLAHAN, DENNIS E · 2012 to 2012
$200k
NCI NIH HHS R01 CA140220NCI NIH HHS R01CA140220-01NCI NIH HHS R01 CA174966NCI NIH HHS R01CA174966NCI NIH HHS R21 CA170169NCI NIH HHS R21CA170169-01
6 · The paper itself

Abstract

Therapeutic resistance is a major barrier to improvement of outcomes for patients with glioblastoma. The endoplasmic reticulum stress response (ERSR) has been identified as a contributor to chemoresistance in glioblastoma; however the contributions of the ERSR to radioresistance have not been characterized. In this study we found that radiation can induce ER stress and downstream signaling associated with the ERSR. Induction of ER stress appears to be linked to changes in ROS balance secondary to irradiation. Furthermore, we observed global induction of genes downstream of the ERSR in irradiated glioblastoma. Knockdown of ATF6, a regulator of the ERSR, was sufficient to enhance radiation induced cell death. Also, we found that activation of ATF6 contributes to the radiation-induced upregulation of glucose regulated protein 78 (GRP78) and NOTCH1. Our results reveal ATF6 as a potential therapeutic target to enhance the efficacy of radiation therapy.

Indexed as

Activating Transcription Factor 6ApoptosisBlotting, WesternCell ProliferationEndoplasmic Reticulum Chaperone BiPEndoplasmic Reticulum StressFlow CytometryGlioblastomaHumansRadiation, IonizingReal-Time Polymerase Chain ReactionReceptor, Notch1Reverse Transcriptase Polymerase Chain ReactionRNA, MessengerTumor Cells, CulturedActivating Transcription Factor 6ATF6 protein, humanEndoplasmic Reticulum Chaperone BiPHSPA5 protein, humanNOTCH1 protein, humanReceptor, Notch1RNA, MessengerATF6ER-stressglioblastomaGRP78radioresistance

Identifiers

PMID26716508
PMCPMC4811517
OpenAlexW2205159207

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.