Evidence map›Paper›PMID 27047455›Full record

ArticleFrontiers in microbiology2016

Propagation and Characterization of Influenza Virus Stocks That Lack High Levels of Defective Viral Genomes and Hemagglutinin Mutations.

Jia Xue, Benjamin S Chambers, Scott E Hensley, Carolina B López

Abstract read
In one paragraph

Article in Frontiers in microbiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing 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

52 citing papers in PubMed.

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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

4 authors.

Jia XueDepartment of Pathobiology, School of Veterinary Medicine, University of PennsylvaniaPhiladelphia, PA, USA; Key Laboratory of Zoonosis of Ministry of Agriculture, College of Veterinary Medicine, China Agricultural UniversityBeijing, China.
Benjamin S ChambersWistar Institute and Department of Microbiology, Perelman School of Medicine, University of Pennsylvania Philadelphia, PA, USA.
Scott E HensleyWistar Institute and Department of Microbiology, Perelman School of Medicine, University of Pennsylvania Philadelphia, PA, USA.
Carolina B LópezDepartment of Pathobiology, School of Veterinary Medicine, University of Pennsylvania Philadelphia, PA, USA.

Funding

Impact of prior influenza exposures on antibody repertoires to new viral strainsR01AI108686 · NIAID · WISTAR INSTITUTE · PI HENSLEY, SCOTT ERIC · 2014 to 2022
$3.7M
A novel virus-derived adjuvantR01AI083284 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI LOPEZ, CAROLINA B. · 2009 to 2017
$3.3M
The effect of human pre-exposure history on antigenic drift of influenza virusesR01AI113047 · NIAID · WISTAR INSTITUTE · PI HENSLEY, SCOTT ERIC · 2014 to 2018
$2.5M
IL-10 producing neutrophils during respiratory virus infectionR21AI109472 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI LOPEZ, CAROLINA B. · 2015 to 2016
$440k
NIAID NIH HHS R01 AI083284NIAID NIH HHS R01 AI108686NIAID NIH HHS R01 AI113047NIAID NIH HHS R21 AI109472
6 · The paper itself

Abstract

Influenza virus infections are responsible for more than 250,000 deaths annually. Influenza virus isolation, propagation, and characterization protocols are critical for completing reproducible basic research studies and for generating vaccine seed stocks. Detailed protocols for the isolation and identification of influenza virus have been recently reported (Eisfeld et al., 2014). However, there are few standardized protocols focused on the propagation and characterization of viral isolates, and as a result, viruses propagated in different conditions in different laboratories often have distinct in vitro and in vivo characteristics. Here, we focus on influenza A virus propagation and characterization in the laboratory taking into consideration the overall quality and composition of the virus stock to achieve consistency in virus yield, virulence, and immunostimulatory activity.

Indexed as

defective interfering particlesdefective viral genomeshemagglutinin mutationsinfluenzavirus propagation and characterization

Identifiers

PMID27047455
PMCPMC4803753

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.