Evidence map›Paper›PMID 30773986›Full record

ArticleAutophagy2019

Radiation induces EIF2AK3/PERK and ERN1/IRE1 mediated pro-survival autophagy.

Madhuri Chaurasia, Swapnil Gupta, Asmita Das, B S Dwarakanath, Anne Simonsen, Kulbhushan Sharma

Open access · bronzeAbstract read
In one paragraph

Article in Autophagy, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 1 pooled it
5.4field-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

47 citing papers in PubMed, 1 synthesis or guideline pooled it, 76 citations in OpenAlex.

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  16. Emerging role of IRE1α in vascular diseases.Journal of cell communication and signaling · 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

6 authors at 3 institutions in 2 countries.

Madhuri Chaurasiaa Division of Metabolic Cell Signaling Research , Institute of Nuclear Medicine and Allied Sciences , Delhi , India.ORCID 0000-0001-8701-2255
Swapnil Guptac Institute of Basic Medical Sciences , University of Oslo , Oslo , Norway.ORCID 0000-0003-1902-7441
Asmita Dasb Department of Biotechnology , Delhi Technological University , Delhi , India.ORCID 0000-0001-9846-1005
B S Dwarakanathd Shanghai Proton and Heavy Ion Center , Shanghai , China.ORCID 0000-0001-6988-2601
Anne Simonsenc Institute of Basic Medical Sciences , University of Oslo , Oslo , Norway.ORCID 0000-0003-4711-7057
Kulbhushan Sharmaa Division of Metabolic Cell Signaling Research , Institute of Nuclear Medicine and Allied Sciences , Delhi , India.ORCID 0000-0001-5226-4209
University of Oslo · NODelhi Technological University · INInstitute of Nuclear Medicine & Allied Sciences · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cellular effects of ionizing radiation include oxidative damage to macromolecules, unfolded protein response (UPR) and metabolic imbalances. Oxidative stress and UPR have been shown to induce macroautophagy/autophagy in a context-dependent manner and are crucial factors in determining the fate of irradiated cells. However, an in-depth analysis of the relationship between radiation-induced damage and autophagy has not been explored. In the present study, we investigated the relationship between radiation-induced oxidative stress, UPR and autophagy in murine macrophage cells. A close association was observed between radiation-induced oxidative burst, UPR and induction of autophagy, with the possible involvement of EIF2AK3/PERK (eukaryotic translation initiation factor 2 alpha kinase 3) and ERN1/IRE1 (endoplasmic reticulum [ER] to nucleus signaling 1). Inhibitors of either UPR or autophagy reduced the cell survival indicating the importance of these processes after radiation exposure. Moreover, modulation of autophagy affected lethality in the whole body irradiated

Indexed as

AutophagyRadiation, IonizingAnimalsApoptosisCell SurvivaleIF-2 KinaseEndoplasmic Reticulum StressEndoribonucleasesFemaleMiceMice, Inbred C57BLOxidative StressProtein Serine-Threonine KinasesRAW 264.7 CellsReactive Oxygen SpeciesUnfolded Protein ResponseeIF-2 KinaseEndoribonucleasesErn1 protein, mouseProtein Serine-Threonine KinasesReactive Oxygen SpeciesAutophagyEIF2AK3/PERKERN1/IRE1ER stressoxidative stressradiation exposure

Identifiers

PMID30773986
PMCPMC6613886
OpenAlexW2911958507

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.