Evidence map›Paper›PMID 38987268›Full record

ArticleNature communications2024

Programmed cell death regulator BAP2 is required for IRE1-mediated unfolded protein response in Arabidopsis.

Noelia Pastor-Cantizano, Evan R Angelos, Cristina Ruberti, Tao Jiang, Xiaoyu Weng, Brandon C Reagan, Taslima Haque, Thomas E Juenger, Federica Brandizzi

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. 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

9 authors.

Noelia Pastor-CantizanoMSU-DOE Plant Research Lab, Michigan State University, East Lansing, MI, USA.ORCID 0000-0002-2228-4863
Evan R AngelosMSU-DOE Plant Research Lab, Michigan State University, East Lansing, MI, USA.
Cristina RubertiMSU-DOE Plant Research Lab, Michigan State University, East Lansing, MI, USA.ORCID 0000-0002-9013-1412
Tao JiangMSU-DOE Plant Research Lab, Michigan State University, East Lansing, MI, USA.
Xiaoyu WengDepartment of Integrative Biology, University of Texas, Austin, TX, USA.
Brandon C ReaganMSU-DOE Plant Research Lab, Michigan State University, East Lansing, MI, USA.
Taslima HaqueDepartment of Integrative Biology, University of Texas, Austin, TX, USA.
Thomas E JuengerDepartment of Integrative Biology, University of Texas, Austin, TX, USA.ORCID 0000-0001-9550-9288
Federica BrandizziMSU-DOE Plant Research Lab, Michigan State University, East Lansing, MI, USA. fb@msu.edu.ORCID 0000-0003-0580-8888

Funding

Unfolded protein response in the model species Arabidopsis thalianaR35GM136637 · NIGMS · MICHIGAN STATE UNIVERSITY · PI Federica Brandizzi · 2020 to 2026
$2.6M
Unfolded protein response in the model species Arabidopsis thalianaR01GM101038 · NIGMS · MICHIGAN STATE UNIVERSITY · PI BRANDIZZI, FEDERICA · 2012 to 2019
$2.5M
AgBioResearch, Michigan State University (MSU AgBioResearch) MICL02598DOE | SC | Chemical Sciences, Geosciences, and Biosciences Division (Chemical Sciences, Geosciences, and Energy Biosciences) DE-FG02-91ER20021Foundation for the National Institutes of Health (Foundation for the National Institutes of Health, Inc.) GM101038Generalitat Valenciana (Regional Government of Valencia) APOSTD/2020/199NIGMS NIH HHS R01 GM101038NIGMS NIH HHS R35 GM136637
6 · The paper itself

Abstract

Environmental and physiological situations can challenge the balance between protein synthesis and folding capacity of the endoplasmic reticulum (ER) and cause ER stress, a potentially lethal condition. The unfolded protein response (UPR) restores ER homeostasis or actuates programmed cell death (PCD) when ER stress is unresolved. The cell fate determination mechanisms of the UPR are not well understood, especially in plants. Here, we integrate genetics and ER stress profiling with natural variation and quantitative trait locus analysis of 350 natural accessions of the model species Arabidopsis thaliana. Our analyses implicate a single nucleotide polymorphism to the loss of function of the general PCD regulator BON-ASSOCIATED PROTEIN2 (BAP2) in UPR outcomes. We establish that ER stress-induced BAP2 expression is antagonistically regulated by the UPR master regulator, inositol-requiring enzyme 1 (IRE1), and that BAP2 controls adaptive UPR amplitude in ER stress and ignites pro-death mechanisms in conditions of UPR insufficiency.

Indexed as

ArabidopsisArabidopsis ProteinsEndoplasmic Reticulum StressGene Expression Regulation, PlantUnfolded Protein ResponseApoptosisCarrier ProteinsEndoplasmic ReticulumPolymorphism, Single NucleotideProtein Serine-Threonine KinasesQuantitative Trait LociArabidopsis ProteinsBAP2 protein, ArabidopsisCarrier ProteinsProtein Serine-Threonine Kinases

Identifiers

PMID38987268
PMCPMC11237027

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.