Evidence map›Paper›PMID 35171470›Full record

ReviewMethods in molecular biology (Clifton, N.J.)2022

An Overview of Methods for Detecting eIF2α Phosphorylation and the Integrated Stress Response.

Agnieszka Krzyzosiak, Aleksandra P Pitera, Anne Bertolotti

Abstract readReview
PubMed Publisher
In one paragraph

Review in Methods in molecular biology (Clifton, N.J.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
6.6field-weighted citation impact, top 3% 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

11 citing papers in PubMed, 12 citations in OpenAlex.

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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

3 authors at 1 institution in 1 country.

Agnieszka KrzyzosiakMRC Laboratory of Molecular Biology, Cambridge, UK.
Aleksandra P PiteraMRC Laboratory of Molecular Biology, Cambridge, UK.
Anne BertolottiMRC Laboratory of Molecular Biology, Cambridge, UK. aberto@mrc-lmb.cam.ac.uk.
MRC Laboratory of Molecular Biology · GB

Funding

Medical Research Council MC_U105185860
6 · The paper itself

Abstract

Phosphorylation of the translation initiation factor eIF2α is an adaptive signaling event that is essential for cell and organismal survival from yeast to humans. It is central to the integrated stress response (ISR) that maintains cellular homeostasis in the face of threats ranging from viral infection, amino acid, oxygen, and heme deprivation to the accumulation of misfolded proteins in the endoplasmic reticulum. Phosphorylation of eIF2α has broad physiological, pathological, and therapeutic relevance. However, despite more than two decades of research and growing pharmacological interest, phosphorylation of eIF2α remains difficult to detect and quantify, because of its transient nature and because substoichiometric amounts of this modification are sufficient to profoundly reshape cellular physiology. This review aims to provide a roadmap for facilitating a robust evaluation of eIF2α phosphorylation and its downstream consequences in cells and organisms.

Indexed as

Endoplasmic ReticulumEukaryotic Initiation Factor-2Endoplasmic Reticulum StressHumansPhosphorylationProtein Phosphatase 1ProteinsEukaryotic Initiation Factor-2Protein Phosphatase 1ProteinsATF4CHOPeIF2α dephosphorylationeIF2α phosphorylationIntegrated stress responsePPP1R15A/GADD34PPP1R15B/CRePSignalingStress signalingTranslationUnfolded protein response

Identifiers

PMID35171470
OpenAlexW4212911711

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.