Evidence map›Paper›PMID 34578336›Full record

ReviewViruses2021

Drivers and Distribution of Henipavirus-Induced Syncytia: What Do We Know?

Amandine Gamble, Yao Yu Yeo, Aubrey A Butler, Hubert Tang, Celine E Snedden, Christian T Mason, David W Buchholz, John Bingham, Hector C Aguilar, James O Lloyd-Smith

Open access · goldAbstract readReview
In one paragraph

Review in Viruses, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

17 citing papers in PubMed, 21 citations in OpenAlex.

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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

10 authors at 3 institutions in 2 countries.

Amandine GambleDepartment of Ecology & Evolutionary Biology, University of California Los Angeles, Los Angeles, CA 90095, USA.ORCID 0000-0001-5430-9124
Yao Yu YeoDepartment of Microbiology & Immunology, Cornell University, Ithaca, NY 14850, USA.ORCID 0000-0002-7604-2296
Aubrey A ButlerDepartment of Ecology & Evolutionary Biology, University of California Los Angeles, Los Angeles, CA 90095, USA.
Hubert TangDepartment of Ecology & Evolutionary Biology, University of California Los Angeles, Los Angeles, CA 90095, USA.
Celine E SneddenDepartment of Ecology & Evolutionary Biology, University of California Los Angeles, Los Angeles, CA 90095, USA.ORCID 0000-0001-8601-5614
Christian T MasonDepartment of Computational Medicine, University of California Los Angeles, Los Angeles, CA 90095, USA.ORCID 0000-0001-7383-9745
David W BuchholzDepartment of Microbiology & Immunology, Cornell University, Ithaca, NY 14850, USA.
John BinghamCSIRO Australian Centre for Disease Preparedness, Geelong, VIC 3220, Australia.ORCID 0000-0003-2360-3827
Hector C AguilarDepartment of Microbiology & Immunology, Cornell University, Ithaca, NY 14850, USA.ORCID 0000-0002-4519-1790
James O Lloyd-SmithDepartment of Ecology & Evolutionary Biology, University of California Los Angeles, Los Angeles, CA 90095, USA.ORCID 0000-0001-7941-502X
University of California, Los Angeles · USCornell University · USCommonwealth Scientific and Industrial Research Organisation · AU

Funding

Mechanisms of Nipah virus fusion and entryR01AI109022 · NIAID · WASHINGTON STATE UNIVERSITY · PI AGUILAR-CARRENO, HECTOR · 2014 to 2024
$4.3M
Identifying potent and broadly-neutralizing henipaviral antigens and epitopesR21AI142377 · NIAID · CORNELL UNIVERSITY · PI AGUILAR-CARRENO, HECTOR · 2019 to 2020
$416k
NIAID NIH HHS R01 AI109022NIAID NIH HHS R21 AI142377NIH HHS R01AI109022NIH HHS R21AI142377NIH HHS T32GM008185-33
6 · The paper itself

Abstract

Syncytium formation, i.e., cell-cell fusion resulting in the formation of multinucleated cells, is a hallmark of infection by paramyxoviruses and other pathogenic viruses. This natural mechanism has historically been a diagnostic marker for paramyxovirus infection in vivo and is now widely used for the study of virus-induced membrane fusion in vitro. However, the role of syncytium formation in within-host dissemination and pathogenicity of viruses remains poorly understood. The diversity of henipaviruses and their wide host range and tissue tropism make them particularly appropriate models with which to characterize the drivers of syncytium formation and the implications for virus fitness and pathogenicity. Based on the henipavirus literature, we summarized current knowledge on the mechanisms driving syncytium formation, mostly acquired from in vitro studies, and on the in vivo distribution of syncytia. While these data suggest that syncytium formation widely occurs across henipaviruses, hosts, and tissues, we identified important data gaps that undermined our understanding of the role of syncytium formation in virus pathogenesis. Based on these observations, we propose solutions of varying complexity to fill these data gaps, from better practices in data archiving and publication for in vivo studies, to experimental approaches in vitro.

Indexed as

Host-Pathogen InteractionsMembrane FusionGiant CellsHEK293 CellsHenipavirus InfectionsHost SpecificityHumansParamyxoviridaeVirus AttachmentVirus Internalizationcell–cell fusionhenipavirusparamyxoviruspathogenesissyncytiumwithin-host dynamics

Identifiers

PMID34578336
PMCPMC8472861
OpenAlexW3181258927

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.