Evidence map›Paper›PMID 34044061›Full record

ArticleAntiviral research2021

Viral replicon particles protect IFNAR

Jessica R Spengler, Stephen R Welch, Florine E M Scholte, Sergio E Rodriguez, Jessica R Harmon, JoAnn D Coleman-McCray, Stuart T Nichol, Joel M Montgomery, Éric Bergeron, Christina F Spiropoulou

Open access · greenAbstract read
In one paragraph

Article in Antiviral research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.2field-weighted citation impact, top 18% 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

15 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
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  4. Reverse Genetics System for Crimean-Congo Hemorrhagic Fever Virus.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
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  14. Review
  15. Zoonoses (Shannon, Ireland) · 2022
    Article
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 1 institution in 1 country.

Jessica R SpenglerViral Special Pathogens Branch, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, GA, 30333, USA. Electronic address: wsk7@cdc.gov.
Stephen R WelchViral Special Pathogens Branch, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, GA, 30333, USA.
Florine E M ScholteViral Special Pathogens Branch, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, GA, 30333, USA.
Sergio E RodriguezViral Special Pathogens Branch, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, GA, 30333, USA.
Jessica R HarmonViral Special Pathogens Branch, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, GA, 30333, USA.
JoAnn D Coleman-McCrayViral Special Pathogens Branch, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, GA, 30333, USA.
Stuart T NicholViral Special Pathogens Branch, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, GA, 30333, USA.
Joel M MontgomeryViral Special Pathogens Branch, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, GA, 30333, USA.
Éric BergeronViral Special Pathogens Branch, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, GA, 30333, USA.
Christina F SpiropoulouViral Special Pathogens Branch, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, GA, 30333, USA.
Centers for Disease Control and Prevention · US

Funding

Origin of the innate immunity suppression caused by nairovirus' protease activityR01AI151006 · NIAID · UNIVERSITY OF GEORGIA · PI PEGAN, SCOTT DUSAN · 2020 to 2024
$2.1M
Intramural CDC HHS CC999999NIAID NIH HHS R01 AI151006
6 · The paper itself

Abstract

Crimean-Congo hemorrhagic fever virus (CCHFV) causes mild to severe and fatal disease in humans. Person-to-person transmission is common, necessitating the availability of rapidly deliverable therapeutic and prophylactic interventions to mitigate CCHFV spread. Previously, we showed complete protection using one dose of a viral replicon particle (VRP) vaccine administered 28 days before CCHFV challenge. In order to determine the utility of the VRP vaccine for rapid vaccination protocols, we assessed the efficacy of such vaccination administered at various intervals relative to challenge in IFNAR

Indexed as

Immunogenicity, VaccineAnimalsAntibodies, NeutralizingAntibodies, ViralDisease Models, AnimalFemaleHemorrhagic Fever, CrimeanMaleMiceMice, KnockoutReceptor, Interferon alpha-betaRepliconVaccinationViral VaccinesVirionAntibodies, NeutralizingAntibodies, ViralIfnar1 protein, mouseReceptor, Interferon alpha-betaViral VaccinesCrimean-Congo hemorrhagic feverIFNAR(−/−) miceVaccineViral replicon particle

Identifiers

PMID34044061
PMCPMC9250103
OpenAlexW3165848354

What OpenQuestion holds

Textmetadata
LicenceTDM
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.