Evidence map›Paper›PMID 28570526›Full record

ArticleJournal of visualized experiments : JoVE2017

Methods to Classify Cytoplasmic Foci as Mammalian Stress Granules.

Anaïs Aulas, Marta M Fay, Witold Szaflarski, Nancy Kedersha, Paul Anderson, Pavel Ivanov

Abstract readVideo-Audio Media
In one paragraph

Article in Journal of visualized experiments : JoVE, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

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  7. Translation inhibition and suppression of stress granules formation by cisplatin.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2022
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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.

Anaïs AulasDivision of Rheumatology, Immunology, and Allergy, Brigham and Women's Hospital; Department of Medicine, Harvard Medical School.
Marta M FayDivision of Rheumatology, Immunology, and Allergy, Brigham and Women's Hospital; Department of Medicine, Harvard Medical School.
Witold SzaflarskiDivision of Rheumatology, Immunology, and Allergy, Brigham and Women's Hospital; Department of Medicine, Harvard Medical School; Department of Histology and Embryology, Poznan University of Medical Sciences.
Nancy KedershaDivision of Rheumatology, Immunology, and Allergy, Brigham and Women's Hospital; Department of Medicine, Harvard Medical School.
Paul AndersonDivision of Rheumatology, Immunology, and Allergy, Brigham and Women's Hospital; Department of Medicine, Harvard Medical School.
Pavel IvanovDivision of Rheumatology, Immunology, and Allergy, Brigham and Women's Hospital; Department of Medicine, Harvard Medical School; The Broad Institute of Harvard and M.I.T.; pivanov@rics.bwh.harvard.edu.

Funding

Stress granules and cell signalingR01GM111700 · NIGMS · BRIGHAM AND WOMEN'S HOSPITAL · PI ANDERSON, PAUL J. · 2014 to 2017
$1.3M
Angiogenin-Induced RNA Cleavage in CancerR01CA168872 · NCI · BRIGHAM AND WOMEN'S HOSPITAL · PI ANDERSON, PAUL J. · 2013 to 2015
$1.1M
G-quadruplex Structures as Targets and Tools in ALSR21NS094918 · NINDS · BRIGHAM AND WOMEN'S HOSPITAL · PI IVANOV, PAVEL · 2015 to 2016
$488k
NCI NIH HHS R01 CA168872NIGMS NIH HHS R01 GM111700NINDS NIH HHS R21 NS094918
6 · The paper itself

Abstract

Cells are often challenged by sudden environmental changes. Stress Granules (SGs), cytoplasmic ribonucleoprotein complexes that form in cells exposed to stress conditions, are implicated in various aspects of cell metabolism and survival. SGs modulate cellular signaling pathways, post-transcriptional gene expression, and stress response programs. The formation of these mRNA-containing granules is directly connected to cellular translation. SG assembly is triggered by inhibited translation initiation, and SG disassembly is promoted by translation activation or by inhibited translation elongation. This relationship is further highlighted by SG composition. Core SG components are stalled translation pre-initiation complexes, mRNA, and selected RNA-binding Proteins (RBPs). The purpose of SG assembly is to conserve cellular energy by sequestering translationally stalled housekeeping mRNAs, allowing for the enhanced translation of stress-responsive proteins. In addition to the core constituents, such as stalled translation preinitiation complexes, SGs contain a plethora of other proteins and signaling molecules. Defects in SG formation can impair cellular adaptation to stress and can thus promote cell death. SGs and similar RNA-containing granules have been linked to a number of human diseases, including neurodegenerative disorders and cancer, leading to the recent interest in classifying and defining RNA granule subtypes. This protocol describes assays to characterize and quantify mammalian SGs.

Indexed as

Cytoplasmic GranulesStress, PhysiologicalCell Culture TechniquesCell Line, TumorHumansProtein BiosynthesisRNA-Binding ProteinsRNA, MessengerRNA-Binding ProteinsRNA, Messenger

Identifiers

PMID28570526
PMCPMC5607937

What OpenQuestion holds

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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.