Evidence map›Paper›PMID 11799179›Full record

ArticleJournal of virology2002

Endoplasmic reticulum-Golgi intermediate compartment membranes and vimentin filaments participate in vaccinia virus assembly.

Cristina Risco, Juan R Rodríguez, Carmen López-Iglesias, José L Carrascosa, Mariano Esteban, Dolores Rodríguez

Abstract read
In one paragraph

Article in Journal of virology, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 111 papers.

0numbers the graph read from it
0cells of the map it votes in
111citing 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

111 citing papers in PubMed.

  1. Review
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  16. Why Should Natural Principles Be Simple?Philosophia (Ramat-Gan, Israel) · 2022
    Article
  17. Review
  18. Pathophysiological Role of Vimentin Intermediate Filaments in Lung Diseases.Frontiers in cell and developmental biology · 2022
    Review
  19. Immunomodulation and immunotherapeutics of COVID-19.Clinical immunology (Orlando, Fla.) · 2021
    Review
  20. Article

51 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.

Cristina RiscoDepartment of Macromolecular Structure, Centro Nacional de Biotecnología Consejo Superior de Investigaciones Científicas, Campus Universidad Autónoma, Madrid 28049, Spain. crisco@cnb.uam.es
Juan R Rodríguez
Carmen López-Iglesias
José L Carrascosa
Mariano Esteban
Dolores Rodríguez

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vaccinia virus (VV) has a complex morphogenetic pathway whose first steps are poorly characterized. We have studied the early phase of VV assembly, when viral factories and spherical immature viruses (IVs) form in the cytoplasm of the infected cell. After freeze-substitution numerous cellular elements are detected around assembling viruses: membranes, ribosomes, microtubules, filaments, and unidentified structures. A double membrane is clearly resolved in the VV envelope for the first time, and freeze fracture reveals groups of tubules interacting laterally on the surface of the viroplasm foci. These data strongly support the hypothesis of a cellular tubulovesicular compartment, related to the endoplasmic reticulum-Golgi intermediate compartment (ERGIC), as the origin of the first VV envelope. Moreover, the cytoskeletal vimentin intermediate filaments are found around viral factories and inside the viroplasm foci, where vimentin and the VV core protein p39 colocalize in the areas where crescents protrude. Confocal microscopy showed that ERGIC elements and vimentin filaments concentrate in the viral factories. We propose that modified cellular ERGIC membranes and vimentin intermediate filaments act coordinately in the construction of viral factories and the first VV form through a unique mechanism of viral morphogenesis from cellular elements.

Indexed as

Virus AssemblyCell CompartmentationEndoplasmic ReticulumFreeze SubstitutionGolgi ApparatusHeLa CellsHumansIntracellular MembranesMicroscopy, ElectronMicroscopy, FluorescenceVacciniaVaccinia virusVimentinVimentin

Identifiers

PMID11799179
PMCPMC135913

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.