Evidence map›Paper›PMID 20591543›Full record

Trial reportVaccine2010

Characterization of the HPV-specific memory B cell and systemic antibody responses in women receiving an unadjuvanted HPV16 L1 VLP vaccine.

Joseph G Dauner, Yuanji Pan, Allan Hildesheim, Clayton Harro, Ligia A Pinto

Registry-linked trialAbstract readClinical Trial, Phase IIRandomized Controlled Trial
In one paragraph

Trial report in Vaccine, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02276521 (Evaluation of Long-term Immunological Responses Following Reduced Dose Quadrivalent Human Papillomavirus), which is not on this map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
–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.

NCT02276521 completednot on this mapstarted 2015, after this paper: background citation

Evaluation of Long-term Immunological Responses Following Reduced Dose Quadrivalent Human Papillomavirus (HPV) Vaccine Schedules: A Phase II/III Clinical Trial

TypeobservationalSponsorMurdoch Childrens Research InstituteRan2015 to 2015Enrolled200ConditionsCervical Cancer, Anogenital WartsArmsCervarix®
3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Clinical trials of human papillomavirus vaccines and beyond.Nature reviews. Clinical oncology · 2013
    Review
  15. Article
  16. Article
  17. Review
  18. HPV - immune response to infection and vaccination.Infectious agents and cancer · 2010
    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

5 authors.

Joseph G DaunerHPV Immunology Laboratory, SAIC-Frederick, Inc., NCI-Frederick, Frederick, MD 21702, USA.
Yuanji Pan
Allan Hildesheim
Clayton Harro
Ligia A Pinto

Funding

HPV Vaccine TrialsZIACP010177 · NCI · DIVISION OF CANCER EPIDEMIOLOGY AND GENETICS · PI HILDESHEIM, ALLAN · 2009 to 2009
$3.2M
CCR NIH HHS HHSN261200800001CIntramural NIH HHS ZIA CP010177NCI NIH HHS HHSN261200800001E
6 · The paper itself

Abstract

Human papillomavirus (HPV)-specific antibodies are proposed to be the correlate of protection afforded by HPV L1 virus-like particle (VLP) vaccines. Previous studies have characterized the systemic antibody response to immunization in terms of both the quantity and the ability to neutralize HPV. Here, we have adapted a generalized memory B cell ELISPOT to the HPV16 system and expanded the analysis of the systemic antibody response to include an avidity measurement of HPV L1 VLP-specific antibodies. We show the results of the memory B cell ELISPOT significantly correlated with IgG and neutralizing antibody titers, but not with the avidity measurement. This is the first comprehensive study to correlate a variety of humoral aspects potentially associated with protective immunity following vaccination with a HPV16 L1 VLP vaccine.

Indexed as

VaccinationAdolescentAdultAntibodies, NeutralizingAntibodies, ViralAntibody FormationDouble-Blind MethodFemaleHuman papillomavirus 16HumansImmunologic MemoryPapillomavirus InfectionsPapillomavirus VaccinesAntibodies, NeutralizingAntibodies, ViralPapillomavirus Vaccines

Identifiers

PMID20591543
PMCPMC2913111

What OpenQuestion holds

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Registered trials

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.