Evidence map›Paper›PMID 25102428›Full record

ArticleJournal of virological methods2014

Development of an algorithm for production of inactivated arbovirus antigens in cell culture.

C H Goodman, B J Russell, J O Velez, J J Laven, W L Nicholson, D A Bagarozzi, J L Moon, K Bedi, B W Johnson

Open access · hybridAbstract read
In one paragraph

Article in Journal of virological methods, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.6field-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

13 citing papers in PubMed, 16 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

9 authors at 2 institutions in 1 country.

C H GoodmanArboviral Diseases Branch, Division of Vector-borne Diseases, Centers for Disease Control and Prevention, 3156 Rampart Road, Fort Collins, CO 80521, USA. Electronic address: bvv0@cdc.gov.
B J RussellArboviral Diseases Branch, Division of Vector-borne Diseases, Centers for Disease Control and Prevention, 3156 Rampart Road, Fort Collins, CO 80521, USA.
J O VelezArboviral Diseases Branch, Division of Vector-borne Diseases, Centers for Disease Control and Prevention, 3156 Rampart Road, Fort Collins, CO 80521, USA.
J J LavenArboviral Diseases Branch, Division of Vector-borne Diseases, Centers for Disease Control and Prevention, 3156 Rampart Road, Fort Collins, CO 80521, USA.
W L NicholsonRickettsial Zoonosis Branch, Division of Vector Borne Diseases, CDC, 1600 Clifton Road, Atlanta, GA 30333, USA.
D A BagarozziDivision of Scientific Resources, CDC, 1600 Clifton Road, Atlanta, GA 30333, USA.
J L MoonDivision of Scientific Resources, CDC, 1600 Clifton Road, Atlanta, GA 30333, USA.
K BediDivision of Scientific Resources, CDC, 1600 Clifton Road, Atlanta, GA 30333, USA.
B W JohnsonArboviral Diseases Branch, Division of Vector-borne Diseases, Centers for Disease Control and Prevention, 3156 Rampart Road, Fort Collins, CO 80521, USA.
Centers for Disease Control and Prevention · USZoo Atlanta · US

Funding

Intramural CDC HHS CC999999
6 · The paper itself

Abstract

Arboviruses are medically important pathogens that cause human disease ranging from a mild fever to encephalitis. Laboratory diagnosis is essential to differentiate arbovirus infections from other pathogens with similar clinical manifestations. The Arboviral Diseases Branch (ADB) reference laboratory at the CDC Division of Vector-Borne Diseases (DVBD) produces reference antigens used in serological assays such as the virus-specific immunoglobulin M antibody-capture enzyme-linked immunosorbent assay (MAC-ELISA). Antigen production in cell culture has largely replaced the use of suckling mice; however, the methods are not directly transferable. The development of a cell culture antigen production algorithm for nine arboviruses from the three main arbovirus families, Flaviviridae, Togaviridae, and Bunyaviridae, is described here. Virus cell culture growth and harvest conditions were optimized, inactivation methods were evaluated, and concentration procedures were compared for each virus. Antigen performance was evaluated by the MAC-ELISA at each step of the procedure. The antigen production algorithm is a framework for standardization of methodology and quality control; however, a single antigen production protocol was not applicable to all arboviruses and needed to be optimized for each virus.

Indexed as

Reference StandardsVirus InactivationAlgorithmsAnimalsAntigens, ViralBunyaviridaeCell Culture TechniquesEnzyme-Linked Immunosorbent AssayFlaviviridaeHumansTogaviridaeVirus CultivationAntigens, ViralAntigenArbovirusBeta-propiolactoneGamma-irradiationImmunoglobulin M antibody-capture enzyme-linked immunosorbent assay (MAC-ELISA)

Identifiers

PMID25102428
PMCPMC4570473
OpenAlexW1974308269

What OpenQuestion holds

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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.