Evidence map›Paper›PMID 32347775›Full record

ArticleHuman vaccines & immunotherapeutics2020

Herpes simplex virus type 2 trivalent protein vaccine containing glycoproteins C, D and E protects guinea pigs against HSV-1 genital infection.

Kevin Egan, Lauren M Hook, Alexis Naughton, Harvey M Friedman, Sita Awasthi

Open access · hybridAbstract read
In one paragraph

Article in Human vaccines & immunotherapeutics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

14 citing papers in PubMed, 15 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

5 authors at 1 institution in 1 country.

Kevin EganInfectious Disease Division, Department of Medicine, Perelman School of Medicine, University of Pennsylvania , Philadelphia, PA, USA.
Lauren M HookInfectious Disease Division, Department of Medicine, Perelman School of Medicine, University of Pennsylvania , Philadelphia, PA, USA.
Alexis NaughtonInfectious Disease Division, Department of Medicine, Perelman School of Medicine, University of Pennsylvania , Philadelphia, PA, USA.
Harvey M FriedmanInfectious Disease Division, Department of Medicine, Perelman School of Medicine, University of Pennsylvania , Philadelphia, PA, USA.ORCID 0000-0002-0765-9460
Sita AwasthiInfectious Disease Division, Department of Medicine, Perelman School of Medicine, University of Pennsylvania , Philadelphia, PA, USA.
University of Pennsylvania · US

Funding

Nucleoside-modified mRNA vaccine for prevention and treatment of genital herpesR01AI139618 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI Harvey Michael Friedman · 2019 to 2026
$6.4M
TRAINING IN NEUROVIROLOGY AND NEUROIMMUNOLOGYT32NS007180 · NINDS · UNIVERSITY OF PENNSYLVANIA · PI WEISS, SUSAN R · 1985 to 2018
$2.8M
HSV-2 immune evasion as a virulence factorR01AI104854 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI FRIEDMAN, HARVEY MICHAEL · 2014 to 2018
$2.1M
NIAID NIH HHS R01 AI104854NIAID NIH HHS R01 AI139618NINDS NIH HHS T32 NS007180
6 · The paper itself

Abstract

A vaccine to prevent genital herpes is an unmet public health need. We previously reported that a trivalent vaccine containing herpes simplex virus type 2 (HSV-2) glycoproteins C, D, and E (gC2, gD2, gE2) produced in baculovirus and administered with CpG/alum as adjuvants blocks immune evasion mediated by gC2 and gE2 and virus entry by gD2. The vaccine protected guinea pigs against HSV-2 vaginal infection. We evaluated whether the HSV-2 vaccine cross-protects against HSV-1 because many first-time genital herpes infections are now caused by HSV-1. Guinea pigs were mock immunized or immunized with the trivalent vaccine and challenged intravaginally with a different HSV-1 isolate in two experiments. Guinea pigs immunized with the trivalent vaccine developed genital lesions on fewer days than the mock group: 2/477 (0.4%) days compared to 15/424 (3.5%) in experiment one, and 0/135 days compared to 17/135 (12.6%) in experiment two (both

Indexed as

Herpes GenitalisHerpes SimplexHerpesvirus 1, HumanVaccinesAnimalsFemaleGenitaliaGuinea PigsHerpesvirus 2, HumanViral Envelope ProteinsVaccinesViral Envelope Proteinsglycoprotein Cglycoprotein Dglycoprotein Eguinea pigsHSV-1HSV-2immune evasionProphylactic genital herpes vaccinetrivalent protein vaccine

Identifiers

PMID32347775
PMCPMC7553673
OpenAlexW3017680250

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.