Evidence map›Paper›PMID 33262363›Full record

ArticleScientific reports2020

Super resolution microscopy and deep learning identify Zika virus reorganization of the endoplasmic reticulum.

Rory K M Long, Kathleen P Moriarty, Ben Cardoen, Guang Gao, A Wayne Vogl, François Jean, Ghassan Hamarneh, Ivan R Nabi

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 6% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

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  16. Dengue virus NS4B protein as a target for developing antivirals.Frontiers in cellular and infection microbiology · 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 2 institutions in 1 country.

Rory K M LongLife Sciences Institute, University of British Columbia, Vancouver, BC, V6T 1Z3, Canada.
Kathleen P MoriartySchool of Computing Science, Simon Fraser University, Burnaby, BC, V5A 1S6, Canada.
Ben CardoenSchool of Computing Science, Simon Fraser University, Burnaby, BC, V5A 1S6, Canada.
Guang GaoLife Sciences Institute, University of British Columbia, Vancouver, BC, V6T 1Z3, Canada.
A Wayne VoglLife Sciences Institute, University of British Columbia, Vancouver, BC, V6T 1Z3, Canada.
François JeanLife Sciences Institute, University of British Columbia, Vancouver, BC, V6T 1Z3, Canada. fjean@mail.ubc.ca.
Ghassan HamarnehSchool of Computing Science, Simon Fraser University, Burnaby, BC, V5A 1S6, Canada. hamarneh@sfu.ca.
Ivan R NabiLife Sciences Institute, University of British Columbia, Vancouver, BC, V6T 1Z3, Canada. irnabi@mail.ubc.ca.
University of British Columbia · CASimon Fraser University · CA

Funding

CIHR PJT-148698CIHR PJT-153434
6 · The paper itself

Abstract

The endoplasmic reticulum (ER) is a complex subcellular organelle composed of diverse structures such as tubules, sheets and tubular matrices. Flaviviruses such as Zika virus (ZIKV) induce reorganization of ER membranes to facilitate viral replication. Here, using 3D super resolution microscopy, ZIKV infection is shown to induce the formation of dense tubular matrices associated with viral replication in the central ER. Viral non-structural proteins NS4B and NS2B associate with replication complexes within the ZIKV-induced tubular matrix and exhibit distinct ER distributions outside this central ER region. Deep neural networks trained to distinguish ZIKV-infected versus mock-infected cells successfully identified ZIKV-induced central ER tubular matrices as a determinant of viral infection. Super resolution microscopy and deep learning are therefore able to identify and localize morphological features of the ER and allow for better understanding of how ER morphology changes due to viral infection.

Indexed as

Deep LearningBrainCell Line, TumorEndoplasmic ReticulumExtracellular MatrixHumansMicroscopyOrganoidsRNA, Double-StrandedViral Nonstructural ProteinsZika VirusZika Virus InfectionRNA, Double-StrandedViral Nonstructural Proteins

Identifiers

PMID33262363
PMCPMC7708840
OpenAlexW3110320917

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.