Evidence map›Paper›PMID 29123131›Full record

ArticleNature communications2017

Influenza virus genome reaches the plasma membrane via a modified endoplasmic reticulum and Rab11-dependent vesicles.

Isabel Fernández de Castro Martin, Guillaume Fournier, Martin Sachse, Javier Pizarro-Cerda, Cristina Risco, Nadia Naffakh

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed
4.0field-weighted citation impact, top 5% 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

68 citing papers in PubMed, 106 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
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  5. Article
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  8. Article
  9. Human MX1 orchestrates the cytoplasmic sequestration of neosynthesized influenza A virus vRNPs.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  10. The Procaine-Based ProcClusterInternational journal of molecular sciences · 2025
    Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Understanding Influenza.Methods in molecular biology (Clifton, N.J.) · 2025
    Review
  18. Article
  19. Article
  20. Article

8 more citing papers are in PubMed but not listed here.

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 at 3 institutions in 2 countries.

Isabel Fernández de Castro MartinCentro Nacional de Biotecnologia, CNB-CSIC, Department of Macromolecular Structures, Cell Structure Lab, 28049, Madrid, Spain.
Guillaume FournierDépartement de Virologie, Institut Pasteur, Unité de Génétique Moléculaire des Virus à ARN, 75015, Paris, France.
Martin SachseCenter for Innovation and Technological Research, Ultrastructural Bio-imaging, Institut Pasteur, 75015, Paris, France.
Javier Pizarro-CerdaDépartement de Biologie Cellulaire et Infection, Institut Pasteur, Unité des Interactions Bactéries-Cellules, 75015, Paris, France.
Cristina RiscoCentro Nacional de Biotecnologia, CNB-CSIC, Department of Macromolecular Structures, Cell Structure Lab, 28049, Madrid, Spain. crisco@cnb.csic.es.
Nadia NaffakhDépartement de Virologie, Institut Pasteur, Unité de Génétique Moléculaire des Virus à ARN, 75015, Paris, France. nadia.naffakh@pasteur.fr.
Centre National de la Recherche Scientifique · FRCentro Nacional de Biotecnología · ESInstitut Pasteur · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transport of neo-synthesized influenza A virus (IAV) viral ribonucleoproteins (vRNPs) from the nucleus to the plasma membrane involves Rab 11 but the precise mechanism remains poorly understood. We used metal-tagging and immunolabeling to visualize viral proteins and cellular endomembrane markers by electron microscopy of IAV-infected cells. Unexpectedly, we provide evidence that the vRNP components and the Rab11 protein are present at the membrane of a modified, tubulated endoplasmic reticulum (ER) that extends all throughout the cell, and on irregularly coated vesicles (ICVs). Some ICVs are found very close to the ER and to the plasma membrane. ICV formation is observed only in infected cells and requires an active Rab11 GTPase. Against the currently accepted model in which vRNPs are carried onto Rab11-positive recycling endosomes across the cytoplasm, our findings reveal that the endomembrane organelle that is primarily involved in the transport of vRNPs is the ER.

Indexed as

A549 CellsAnimalsCell MembraneDogsEndoplasmic ReticulumEndosomesHEK293 CellsHumansInfluenza A virusMadin Darby Canine Kidney CellsMicroscopy, ElectronProtein Transportrab11 GTP-Binding Proteinsrab GTP-Binding ProteinsRibonucleoproteinsRNA Interferencerab11 GTP-Binding Proteinsrab GTP-Binding ProteinsRibonucleoproteinsRNA, Small InterferingViral Proteins

Identifiers

PMID29123131
PMCPMC5680169
OpenAlexW2765779026

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.