Evidence map›Paper›PMID 30521644›Full record

ArticlePLoS pathogens2018

Immunogenic particles with a broad antigenic spectrum stimulate cytolytic T cells and offer increased protection against EBV infection ex vivo and in mice.

Dwain G van Zyl, Ming-Han Tsai, Anatoliy Shumilov, Viktor Schneidt, Rémy Poirey, Bettina Schlehe, Herbert Fluhr, Josef Mautner, Henri-Jacques Delecluse

Open access · goldAbstract read
In one paragraph

Article in PLoS pathogens, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
2.5field-weighted citation impact, top 8% 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

35 citing papers in PubMed, 66 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 3 institutions in 1 country.

Dwain G van ZylGerman Cancer Research Center (DKFZ) Unit F100, Heidelberg, Germany.ORCID 0000-0002-6470-4942
Ming-Han TsaiGerman Cancer Research Center (DKFZ) Unit F100, Heidelberg, Germany.ORCID 0000-0001-5563-3057
Anatoliy ShumilovGerman Cancer Research Center (DKFZ) Unit F100, Heidelberg, Germany.ORCID 0000-0002-6332-5844
Viktor SchneidtGerman Cancer Research Center (DKFZ) Unit F100, Heidelberg, Germany.
Rémy PoireyGerman Cancer Research Center (DKFZ) Unit F100, Heidelberg, Germany.ORCID 0000-0001-8171-3317
Bettina SchleheFrauenklinik, University Hospital Heidelberg, Heidelberg, Germany.
Herbert FluhrFrauenklinik, University Hospital Heidelberg, Heidelberg, Germany.
Josef MautnerGerman Center for Infection Research (DZIF), Braunschweig, Germany.ORCID 0000-0002-8680-1065
Henri-Jacques DelecluseGerman Cancer Research Center (DKFZ) Unit F100, Heidelberg, Germany.ORCID 0000-0002-1744-6274
German Cancer Research Center · DEHeidelberg University · DEHelmholtz Zentrum München · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The ubiquitous Epstein-Barr virus (EBV) is the primary cause of infectious mononucleosis and is etiologically linked to the development of several malignancies and autoimmune diseases. EBV has a multifaceted life cycle that comprises virus lytic replication and latency programs. Considering EBV infection holistically, we rationalized that prophylactic EBV vaccines should ideally prime the immune system against lytic and latent proteins. To this end, we generated highly immunogenic particles that contain antigens from both these cycles. In addition to stimulating EBV-specific T cells that recognize lytic or latent proteins, we show that the immunogenic particles enable the ex vivo expansion of cytolytic EBV-specific T cells that efficiently control EBV-infected B cells, preventing their outgrowth. Lastly, we show that immunogenic particles containing the latent protein EBNA1 afford significant protection against wild-type EBV in a humanized mouse model. Vaccines that include antigens which predominate throughout the EBV life cycle are likely to enhance their ability to protect against EBV infection.

Indexed as

AnimalsAntigens, ViralEpstein-Barr Virus InfectionsHerpesvirus 4, HumanHerpesvirus VaccinesMiceT-Lymphocytes, CytotoxicVirus LatencyAntigens, ViralHerpesvirus Vaccines

Identifiers

PMID30521644
PMCPMC6298685
OpenAlexW2903628461

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.