Evidence map›Paper›PMID 32710406›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2020

New Generations of MS2 Variants and MCP Fusions to Detect Single mRNAs in Living Eukaryotic Cells.

Xavier Pichon, Marie-Cécile Robert, Edouard Bertrand, Robert H Singer, Evelina Tutucci

Open access · greenAbstract read
In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
7.5field-weighted citation impact, top 2% 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

21 citing papers in PubMed, 30 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Translation Dynamics of Single mRNAs in Live Cells.Annual review of biophysics · 2024
    Review
  9. Article
  10. Review
  11. Approaches to probe and perturb long noncoding RNA functions in diseases.Current opinion in genetics & development · 2024
    Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Tethered Function Assays to Elucidate the Role of RNA-Binding Proteins.Methods in molecular biology (Clifton, N.J.) · 2022
    Article
  17. Article
  18. Intracellular mRNA transport and localized translation.Nature reviews. Molecular cell biology · 2021
    Review
  19. Bead Loading Proteins and Nucleic Acids into Adherent Human Cells.Journal of visualized experiments : JoVE · 2021
    Article
  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 at 4 institutions in 2 countries.

Xavier PichonInstitut de Génétique Moléculaire de Montpellier, Univ Montpellier, CNRS, Montpellier, France.
Marie-Cécile RobertInstitut de Génétique Moléculaire de Montpellier, Univ Montpellier, CNRS, Montpellier, France.
Edouard BertrandInstitut de Génétique Moléculaire de Montpellier, Univ Montpellier, CNRS, Montpellier, France.
Robert H SingerDepartment of Anatomy and Structural Biology, Albert Einstein College of Medicine, Bronx, NY, USA.
Evelina TutucciDepartment of Anatomy and Structural Biology, Albert Einstein College of Medicine, Bronx, NY, USA. evelina.tutucci@vu.nl.
Centre National de la Recherche Scientifique · FRAlbert Einstein College of Medicine · USInstitut de Génétique Moléculaire de Montpellier · FRJanelia Research Campus · US

Funding

Mechanism of MRNA Localization and Localized Translation in NeuronsR01NS083085 · NINDS · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI Sulagna Das, Robert H Singer · 2013 to 2026
$9.0M
RNA TRANSPORT AND LOCALIZATION IN YEAST IN SITUR01GM057071 · NIGMS · YESHIVA UNIVERSITY · PI SINGER, ROBERT H · 1998 to 2019
$5.7M
Howard Hughes Medical InstituteNIGMS NIH HHS R01 GM057071NINDS NIH HHS R01 NS083085
6 · The paper itself

Abstract

Live imaging of single RNA from birth to death brought important advances in our understanding of the spatiotemporal regulation of gene expression. These studies have provided a comprehensive understanding of RNA metabolism by describing the process step by step. Most of these studies used for live imaging a genetically encoded RNA-tagging system fused to fluorescent proteins. One of the best characterized RNA-tagging systems is derived from the bacteriophage MS2 and it allows single RNA imaging in real-time and live cells. This system has been successfully used to track the different steps of mRNA processing in many living organisms. The recent development of optimized MS2 and MCP variants now allows the labeling of endogenous RNAs and their imaging without modifying their behavior. In this chapter, we discuss the improvements in detecting single mRNAs with different variants of MCP and fluorescent proteins that we tested in yeast and mammalian cells. Moreover, we describe protocols using MS2-MCP systems improved for real-time imaging of single mRNAs and transcription dynamics in S. cerevisiae and mammalian cells, respectively.

Indexed as

AnimalsCapsid ProteinsCell Culture TechniquesCell LineGene ExpressionHumansImage Processing, Computer-AssistedIn Situ Hybridization, FluorescenceLevivirusLuminescent ProteinsRNA, MessengerSaccharomyces cerevisiaeSignal-To-Noise RatioSingle-Cell AnalysisSingle Molecule ImagingCapsid ProteinsLuminescent ProteinsRNA, MessengerGene expressionMammalian cellsmRNA labelingmRNA localizationMS2-MCP systemS. cerevisiaeSingle cellSingle moleculeTranscription

Identifiers

PMID32710406
PMCPMC8950302
OpenAlexW3043870577

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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.