Evidence map›Paper›PMID 33514756›Full record

ArticleNPJ vaccines2021

Durable natural killer cell responses after heterologous two-dose Ebola vaccination.

Helen R Wagstaffe, Giada Susannini, Rodolphe Thiébaut, Laura Richert, Yves Lévy, Viki Bockstal, Jeroen N Stoop, Kerstin Luhn, Macaya Douoguih, Eleanor M Riley and 2 more

Abstract read
In one paragraph

Article in NPJ vaccines, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
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

11 citing papers in PubMed.

  1. Trial
  2. Article
  3. Essential role of CD56Molecular therapy : the journal of the American Society of Gene Therapy · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Targeting natural killer cells to enhance vaccine responses.Trends in pharmacological sciences · 2021
    Review
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

12 authors.

Helen R WagstaffeDepartment of Infection Biology, London School of Hygiene and Tropical Medicine, London, UK.
Giada SusanniniDepartment of Infection Biology, London School of Hygiene and Tropical Medicine, London, UK.
Rodolphe ThiébautUniv. Bordeaux, Inserm, Bordeaux Population Health Research Center, UMR 1219; CHU Bordeaux; CIC 1401, EUCLID/F-CRIN Clinical Trials Platform, Bordeaux, France.
Laura RichertUniv. Bordeaux, Inserm, Bordeaux Population Health Research Center, UMR 1219; CHU Bordeaux; CIC 1401, EUCLID/F-CRIN Clinical Trials Platform, Bordeaux, France.
Yves LévyInserm U955, Vaccine Research Institute, Université Paris-Est Créteil, Hôpital Henri Mondor, Creteil, France.ORCID http://orcid.org/0000-0002-5549-6256
Viki BockstalJanssen Vaccines and Prevention, Leiden, The Netherlands.
Jeroen N StoopJanssen Vaccines and Prevention, Leiden, The Netherlands.
Kerstin LuhnJanssen Vaccines and Prevention, Leiden, The Netherlands.
Macaya DouoguihJanssen Vaccines and Prevention, Leiden, The Netherlands.
Eleanor M RileyDepartment of Infection Biology, London School of Hygiene and Tropical Medicine, London, UK.ORCID http://orcid.org/0000-0003-3447-3570
Christine LacabaratzInserm U955, Vaccine Research Institute, Université Paris-Est Créteil, Hôpital Henri Mondor, Creteil, France.ORCID http://orcid.org/0000-0001-6925-0225
Martin R GoodierDepartment of Infection Biology, London School of Hygiene and Tropical Medicine, London, UK. martin.goodier@lshtm.ac.uk.ORCID http://orcid.org/0000-0002-8963-4768

Funding

Medical Research Council G1000808
6 · The paper itself

Abstract

Natural killer (NK) cells are implicated among immune effectors after vaccination against viral pathogens, including Ebola virus. The two-dose heterologous Ebola virus vaccine regimen, adenovirus type 26.ZEBOV followed by modified vaccinia Ankara-BN-Filo (EBOVAC2 consortium, EU Innovative Medicines Initiative), induces NK cell activation and anti-Ebola glycoprotein (GP) antibody-dependent NK cell activation post-dose 1, which is further elevated post-dose 2. Here, in a multicentre, phase 2 clinical trial (EBL2001), we demonstrate durable ex vivo NK cell activation 180 days after dose 2, with responses enriched in CD56

Identifiers

PMID33514756
PMCPMC7846750

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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.