Evidence map›Paper›PMID 34605405›Full record

ArticleeLife2021

The transcription factor Xrp1 is required for PERK-mediated antioxidant gene induction in

Brian Brown, Sahana Mitra, Finnegan D Roach, Deepika Vasudevan, Hyung Don Ryoo

Abstract read
In one paragraph

Article in eLife, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
–field-weighted citation impact
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

37 citing papers in PubMed.

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  15. Inflammatory cytokine upd3 induces axon length-dependent synapse removal by glia.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  16. Article
  17. The neuropathobiology of multiple sclerosis.Nature reviews. Neuroscience · 2024
    Review
  18. Article
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  20. Article
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

5 authors.

Brian Brown *NYU Grossman School of Medicine, New York, United States.ORCID 0000-0001-9826-4052
Sahana Mitra *NYU Grossman School of Medicine, New York, United States.ORCID 0000-0001-8339-1307
Finnegan D RoachNYU Grossman School of Medicine, New York, United States.ORCID 0000-0002-4214-2002
Deepika VasudevanNYU Grossman School of Medicine, New York, United States.
Hyung Don RyooNYU Grossman School of Medicine, New York, United States.ORCID 0000-0002-1046-535X

Funding

Unfolded Protein Response in Eye Development and DiseaseR01EY020866 · NEI · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI HYUNG D RYOO · 2010 to 2026
$6.9M
Medical Scientist Research Service AwardT32GM136573 · NIGMS · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI SULMAN, ERIK · 2020 to 2024
$6.8M
TRAINING PROGRAM IN DEVELOPMENTAL GENETICS.T32HD007520 · NICHD · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI TREISMAN, JESSICA E · 1999 to 2023
$3.9M
Translation control of stress response and innate immunityR01GM125954 · NIGMS · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI RYOO, HYUNG D · 2018 to 2021
$1.4M
ER stress-induced translational regulation in retinal degenerationR00EY029013 · NEI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI VASUDEVAN, DEEPIKA · 2021 to 2023
$724k
ER stress-induced translational regulation in retinal degenerationK99EY029013 · NEI · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI VASUDEVAN, DEEPIKA · 2018 to 2020
$254k
NEI NIH HHS K99 EY029013NEI NIH HHS R00 EY029013NEI NIH HHS R01 EY020866NICHD NIH HHS T32 HD007520NIGMS NIH HHS R01 GM125954NIGMS NIH HHS T32 GM136573
6 · The paper itself

Abstract

PERK is an endoplasmic reticulum (ER) transmembrane sensor that phosphorylates eIF2α to initiate the Unfolded Protein Response (UPR). eIF2α phosphorylation promotes stress-responsive gene expression most notably through the transcription factor ATF4 that contains a regulatory 5' leader. Possible PERK effectors other than ATF4 remain poorly understood. Here, we report that the bZIP transcription factor Xrp1 is required for ATF4-independent PERK signaling. Cell-type-specific gene expression profiling in

Indexed as

AnimalsAnimals, Genetically ModifiedAntioxidantsBinding SitesDNA-Binding ProteinsDrosophila melanogasterDrosophila ProteinseIF-2 KinaseEndoplasmic Reticulum StressEukaryotic Initiation Factor-2Gene Expression Regulation, DevelopmentalGlutathione TransferaseImaginal DiscsOpen Reading FramesPhosphorylationRhodopsinAntioxidantscrc protein, DrosophilaDNA-Binding ProteinsDrosophila ProteinseIF2a protein, DrosophilaeIF-2 KinaseEukaryotic Initiation Factor-2Glutathione TransferaseninaE protein, DrosophilaRhodopsinTranscription FactorsXrp1 protein, Drosophilaantioxidant responseATF4D. melanogasterDrosophilageneticsgenomicsPERKunfolded protein responseXrp1

Identifiers

PMID34605405
PMCPMC8514241

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.