Evidence map›Paper›PMID 33920356›Full record

ArticleInternational journal of molecular sciences2021

Endoplasmic Reticulum Stress Contributes to Gefitinib-Induced Apoptosis in Glioma.

Cheng-Yi Chang, Ping-Ho Pan, Chih-Cheng Wu, Su-Lan Liao, Wen-Ying Chen, Yu-Hsiang Kuan, Wen-Yi Wang, Chun-Jung Chen

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

23 citing papers in PubMed, 35 citations in OpenAlex.

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  16. Apoptosis mechanisms induced by 15d-PMJFrontiers in pharmacology · 2023
    Article
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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

8 authors at 6 institutions in 1 country.

Cheng-Yi ChangDepartment of Surgery, Feng Yuan Hospital, Taichung 420, Taiwan.
Ping-Ho PanDepartment of Pediatrics, Tungs' Taichung MetroHarbor Hospital, Taichung 435, Taiwan.
Chih-Cheng WuDepartment of Anesthesiology, Taichung Veterans General Hospital, Taichung 407, Taiwan.
Su-Lan LiaoDepartment of Medical Research, Taichung Veterans General Hospital, Taichung 407, Taiwan.
Wen-Ying ChenDepartment of Veterinary Medicine, National Chung Hsing University, Taichung 402, Taiwan.ORCID 0000-0002-5105-5285
Yu-Hsiang KuanDepartment of Pharmacology, Chung Shan Medical University, Taichung 402, Taiwan.ORCID 0000-0002-8991-6394
Wen-Yi WangDepartment of Nursing, HungKuang University, Taichung 433, Taiwan.
Chun-Jung ChenDepartment of Medical Research, Taichung Veterans General Hospital, Taichung 407, Taiwan.
National Chung Hsing University · TWTaichung Veterans General Hospital · TWChina Medical University · TWChung Shan Medical University · TWHungkuang University · TWTaichung Hospital · TW

Funding

Feng Yuan Hospital, Ministry of Health and Welfare, Taiwan 11Ministry of Science and Technology MOST 105-2628-B-668-001-MY3, MOST 108-2314-B-668-001-MY2
6 · The paper itself

Abstract

Adequate stress on the Endoplasmic Reticulum (ER) with the Unfolded Protein Response (UPR) could maintain glioma malignancy. Uncontrolled ER stress, on the other hand, predisposes an apoptosis-dominant UPR program. We studied here the proapoptotic actions of the Epidermal Growth Factor Receptor (EGFR) inhibitor gefitinib, with the focus on ER stress. The study models were human H4 and U87 glioma cell lines. We found that the glioma cell-killing effects of gefitinib involved caspase 3 apoptotic cascades. Three branches of ER stress, namely Activating Transcription Factor-6 (ATF6), Protein Kinase R (PKR)-Like ER Kinase (PERK), and Inositol-Requiring Enzyme 1 (IRE1), were activated by gefitinib, along with the elevation of intracellular free Ca

Indexed as

ApoptosisCell Line, TumorEndoplasmic Reticulum StressGefitinibGliomaHumansNeoplasm ProteinsSignal TransductionGefitinibNeoplasm ProteinsapoptosisEGFR inhibitorsER stressgliomaNoxa

Identifiers

PMID33920356
PMCPMC8069544
OpenAlexW3156202721

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.