Evidence map›Paper›PMID 29459860›Full record

ArticleFrontiers in immunology2018

Humoral Responses Elicited by Adenovirus Displaying Epitopes Are Induced Independently of the Infection Process and Shaped by the Toll-Like Receptor/MyD88 Pathway.

Aleksandra Anchim, Najat Raddi, Lena Zig, Patrick Perrieau, Ronan Le Goffic, Bernhard Ryffel, Karim Benihoud

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.1field-weighted citation impact, top 19% 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

7 citing papers in PubMed, 9 citations in OpenAlex.

  1. Observational
  2. Article
  3. Review
  4. Article
  5. Adenovirus vector-based vaccine for infectious diseases.Drug metabolism and pharmacokinetics · 2022
    Review
  6. Immunoinformatic construction of an adenovirus-based modular vaccine platform and its application in the design of a SARS-CoV-2 vaccine.Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases · 2020
    Article
  7. 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

7 authors at 6 institutions in 2 countries.

Aleksandra AnchimVectorologie et thérapeutiques anticancéreuses, UMR 8203, CNRS, Univ. Paris-Sud, Gustave Roussy, Université Paris-Saclay, Villejuif, France.
Najat RaddiVectorologie et thérapeutiques anticancéreuses, UMR 8203, CNRS, Univ. Paris-Sud, Gustave Roussy, Université Paris-Saclay, Villejuif, France.
Lena ZigVectorologie et thérapeutiques anticancéreuses, UMR 8203, CNRS, Univ. Paris-Sud, Gustave Roussy, Université Paris-Saclay, Villejuif, France.
Patrick PerrieauVectorologie et thérapeutiques anticancéreuses, UMR 8203, CNRS, Univ. Paris-Sud, Gustave Roussy, Université Paris-Saclay, Villejuif, France.
Ronan Le GofficVIM, INRA, Université Paris-Saclay, Jouy-en-Josas, France.
Bernhard RyffelExperimental and Molecular Immunology and Neurogenetics, UMR 7355, CNRS-University of Orléans, Orléans, France.
Karim BenihoudVectorologie et thérapeutiques anticancéreuses, UMR 8203, CNRS, Univ. Paris-Sud, Gustave Roussy, Université Paris-Saclay, Villejuif, France.
Université Paris-Saclay · FRCentre National de la Recherche Scientifique · FRImmunologie et Neurogénétique Expérimentales et Moléculaires · FRInstitut de Biologie Physico-Chimique · FRLaboratoire de Vectorologie et Thérapeutiques Anticancéreuses · FRUniversité Paris-Sud · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The use of serotype 5 adenovirus (Ad)-derived vectors in vaccination is confronted to preexisting anti-Ad immunity. Epitope display on Ad capsid is currently being investigated as an alternative approach of vaccination. The present study seeks to better understand virus- and host-related factors controlling the efficacy of this new vaccination approach. In contrast to an Ad vector expressing ovalbumin as a transgene, Ad displaying an ovalbumin-derived B-cell epitope inserted into the fiber protein was able to elicit antibody responses in both Ad-naive and Ad-immune mice. Moreover, introduction of a set of mutations abrogating Ad interaction with its receptors did not modify the virus capacity to elicit a humoral response against the inserted epitope while reducing its capacity to mount antibody responses against the transgene product. Taken as a whole these data indicate that the efficacy of Ad displaying epitopes requires neither Ad binding to its receptors nor the infection process. In addition, the use of genetically deficient mice demonstrated that both toll-like receptor (TLR)/MyD88 and RIG-I/mitochondrial antiviral-signaling (MAVS) innate immunity pathways were dispensable to mount anti-epitope antibody responses. However, they also revealed that TLR/MyD88 pathway but not RIG-I/MAVS pathway controls the nature of antibodies directed against the displayed epitope.

Indexed as

Adaptor Proteins, Signal TransducingAdenoviridaeAdenoviridae InfectionsAnimalsAntibodies, ViralAntigensEpitopesFemaleImmunity, HumoralMice, Inbred C57BLMice, KnockoutMyeloid Differentiation Factor 88OvalbuminSignal TransductionToll-Like ReceptorsAdaptor Proteins, Signal TransducingAntibodies, ViralAntigensEpitopesMAVS protein, mouseMyeloid Differentiation Factor 88OvalbuminToll-Like Receptorsadenovirusantibody isotypefiberinnate immunitymitochondrial antiviral-signalingMyD88

Identifiers

PMID29459860
PMCPMC5807684
OpenAlexW2893986125

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.