Evidence map›Paper›PMID 33600624›Full record

ArticleBiology of the cell2021

Intracellular host cell membrane remodelling induced by SARS-CoV-2 infection in vitro.

Lucio Ayres Caldas, Fabiana Avila Carneiro, Fabio Luis Monteiro, Ingrid Augusto, Luiza Mendonça Higa, Kildare Miranda, Amilcar Tanuri, Wanderley de Souza

Open access · bronzeAbstract read
In one paragraph

Article in Biology of the cell, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.4field-weighted citation impact, top 16% 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

14 citing papers in PubMed, 27 citations in OpenAlex.

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  14. Multifaceted membrane binding head of the SARS-CoV-2 spike protein.Current research in structural biology · 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

8 authors at 1 institution in 1 country.

Lucio Ayres CaldasNúcleo Multidisciplinar de Pesquisas em Biologia - NUMPEX-BIO, Campus Duque de Caxias Geraldo Cidade, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Duque de Caxias, RJ, Brazil.ORCID https://orcid.org/0000-0002-1187-557X
Fabiana Avila CarneiroNúcleo Multidisciplinar de Pesquisas em Biologia - NUMPEX-BIO, Campus Duque de Caxias Geraldo Cidade, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Duque de Caxias, RJ, Brazil.ORCID https://orcid.org/0000-0002-6584-4875
Fabio Luis MonteiroDepartamento de Genética, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil.ORCID https://orcid.org/0000-0002-9107-6865
Ingrid AugustoLaboratório de Ultraestrutura Celular Hertha Meyer, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Brazil.ORCID https://orcid.org/0000-0003-0651-0899
Luiza Mendonça HigaDepartamento de Genética, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil.ORCID https://orcid.org/0000-0003-2622-534X
Kildare MirandaLaboratório de Ultraestrutura Celular Hertha Meyer, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Brazil.ORCID https://orcid.org/0000-0001-9799-773X
Amilcar TanuriDepartamento de Genética, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil.ORCID https://orcid.org/0000-0003-0570-750X
Wanderley de SouzaLaboratório de Ultraestrutura Celular Hertha Meyer, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Brazil.ORCID https://orcid.org/0000-0002-1895-1299
Universidade Federal do Rio de Janeiro · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background informationSevere acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection induces an alteration in the endomembrane system of the mammalian cells. In this study, we used transmission electron microscopy and electron tomography to investigate the main structural alterations in the cytoplasm of Vero cells infected with a SARS-CoV-2 isolate from São Paulo state (Brazil).

resultsDifferent membranous structures derived from the zippered endoplasmic reticulum were observed along with virus assembly through membrane budding. Also, we demonstrated the occurrence of annulate lamellae in the cytoplasm of infected cells and the presence of virus particles in the perinuclear space. CONCLUSIONS AND SIGNIFICANCE: This study contributes to a better understanding of the cell biology of SARS-CoV-2 and the mechanisms of the interaction of the virus with the host cell that promote morphological changes, recruitment of organelles and cell components, in a context of a virus-induced membrane remodelling.

Indexed as

SARS-CoV-2AnimalsChlorocebus aethiopsCOVID-19Electron Microscope TomographyEndoplasmic ReticulumHumansIntracellular MembranesMicroscopy, Electron, TransmissionNuclear EnvelopeVero CellsVirus AssemblyVirus ReplicationCoronavirus morphogenesisElectron microscopySARS-CoV-2

Identifiers

PMID33600624
PMCPMC8013410
OpenAlexW3132656791

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.