Evidence map›Paper›PMID 32167678›Full record

ArticleImmunity, inflammation and disease2020

Evaluation of glycoprotein E subunit and live attenuated varicella-zoster virus vaccines formulated with a single-strand RNA-based adjuvant.

Su Jeen Lee, Hyo-Jung Park, Hae Li Ko, Jung Eun Lee, Hyun Joo Lee, Hun Kim, Jae-Hwan Nam

Open access · goldAbstract read
In one paragraph

Article in Immunity, inflammation and disease, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.0field-weighted citation impact, top 23% 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

12 citing papers in PubMed, 12 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

7 authors at 2 institutions in 1 country.

Su Jeen LeeDepartment of Biotechnology, The Catholic University of Korea, Bucheon, Republic of Korea.
Hyo-Jung ParkDepartment of Biotechnology, The Catholic University of Korea, Bucheon, Republic of Korea.
Hae Li KoDepartment of Biotechnology, The Catholic University of Korea, Bucheon, Republic of Korea.
Jung Eun LeeDepartment of R&D, SK Bioscience, Pangyoro, Bundang-gu, Republic of Korea.
Hyun Joo LeeDepartment of R&D, SK Bioscience, Pangyoro, Bundang-gu, Republic of Korea.
Hun KimDepartment of R&D, SK Bioscience, Pangyoro, Bundang-gu, Republic of Korea.
Jae-Hwan NamDepartment of Biotechnology, The Catholic University of Korea, Bucheon, Republic of Korea.ORCID 0000-0002-0974-4343
SK Group (South Korea) · KRThe Catholic University of Korea Bucheon St. Mary's Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionVaricella-zoster virus (VZV), a human alphaherpesvirus 3, elicits both chickenpox and shingles and/or postherpetic neuralgia. A live attenuated vaccine (LAV) and glycoprotein E (gE) subunit vaccine were developed to prevent VZV-induced diseases. We recently reported that single-strand RNA (ssRNA) based on the intergenic region of the internal ribosome entry site of cricket paralysis virus (CrPV) is an effective adjuvant for protein-based and virus-like particle-based vaccines. Here, Chinese hamster ovary expression system and an LAV from Oka/SK strains.

methodsWe appraised the adjuvant effect of the same CrPV ssRNA encoding the gE gene formulated in the two vaccines using VZV-primed C57BL/6 mice and guinea pigs. Humoral immunity and cell-mediated immunity were assessed by enzyme-linked immunosorbent assay (ELISA) and ELISPOT in gE subunit vaccine and by ELISA and fluorescent antibody to membrane antigen in LAV.

resultsThe gE subunit vaccine-induced gE-specific antibodies and CD4

conclusionsTaken together, these results highlight that the gE subunit vaccine and LAV developed in this study can be functional VZV vaccines, and ssRNAs appear to function better as adjuvants in a subunit vaccine than in an LAV.

Indexed as

A549 CellsAdjuvants, ImmunologicAnimalsAntibodies, ViralCD4-Positive T-LymphocytesCHO CellsCricetinaeCricetulusGuinea PigsHerpesvirus 3, HumanHerpes ZosterHerpes Zoster VaccineHumansImmunity, CellularMiceMice, Inbred C57BLAdjuvants, ImmunologicAntibodies, Viralglycoprotein E, varicella-zoster virusHerpes Zoster VaccineRNA, MessengerVaccines, AttenuatedVaccines, SubunitViral Envelope ProteinschickenpoxgE subunit vaccinelive attenuated vaccineRNA adjuvantshinglesvaricella-zoster virus

Identifiers

PMID32167678
PMCPMC7212201
OpenAlexW3012100720

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LicenceCC BY
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Registered trials

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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.