Evidence map›Paper›PMID 19843089›Full record

ArticleClinical and experimental immunology2010

Human papillomavirus 16-specific T cell responses in classic HPV-related vulvar intra-epithelial neoplasia. Determination of strongly immunogenic regions from E6 and E7 proteins.

I Bourgault Villada, M Moyal Barracco, S Berville, M L Bafounta, C Longvert, V Prémel, P Villefroy, E Jullian, T Clerici, B Paniel and 3 more

Open access · greenAbstract read
In one paragraph

Article in Clinical and experimental immunology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

5 citing papers in PubMed, 24 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

13 authors at 8 institutions in 2 countries.

I Bourgault VilladaInstitut Cochin, Université Paris Descartes, CNRS (UMR 8104), Département d'Immunologie, Hôpital Cochin, Paris, France. isabelle.bourgault@inserm.fr
M Moyal Barracco
S Berville
M L Bafounta
C Longvert
V Prémel
P Villefroy
E Jullian
T Clerici
B Paniel
B Maillère
J Choppin
J G Guillet
Inserm · FRAssistance Publique – Hôpitaux de Paris · FRUniversité de Versailles Saint-Quentin-en-Yvelines · FRUniversité Paris Cité · FRCentre National de la Recherche Scientifique · FRCommissariat à l'Énergie Atomique et aux Énergies Alternatives · FRHôpital Ambroise-Paré · FRInstitut Cochin · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cell-mediated immunity directed against human papillomavirus 16 (HPV-16) antigens was studied in 16 patients affected with classic vulvar intra-epithelial neoplasia (VIN), also known as bowenoid papulosis (BP). Ten patients had blood lymphocyte proliferative T cell responses directed against E6/2 (14-34) and/or E6/4 (45-68) peptides, which were identified in the present study as immunodominant among HPV-16 E6 and E7 large peptides. Ex vivo enzyme-linked immunospot-interferon (IFN)-gamma assay was positive in three patients who had proliferative responses. Twelve months later, proliferative T cell responses remained detectable in only six women and the immunodominant antigens remained the E6/2 (14-34) and E6/4 (45-68) peptides. The latter large fragments of peptides contained many epitopes able to bind to at least seven human leucocyte antigen (HLA) class I molecules and were strong binders to seven HLA-DR class II molecules. In order to build a therapeutic anti-HPV-16 vaccine, E6/2 (14-34) and E6/4 (45-68) fragments thus appear to be good candidates to increase HPV-specific effector T lymphocyte responses and clear classic VIN (BP) disease lesions.

Indexed as

AdultAgedAmino Acid SequenceCell ProliferationEpitopes, T-LymphocyteFemaleHistocompatibility Antigens Class IHLA-D AntigensHuman papillomavirus 16HumansInterferon-gammaLeukocytes, MononuclearLymphocyte ActivationMiddle AgedOncogene Proteins, ViralPapillomavirus E7 ProteinsE6 protein, Human papillomavirus type 16Epitopes, T-LymphocyteHistocompatibility Antigens Class IHLA-D AntigensInterferon-gammaoncogene protein E7, Human papillomavirus type 16Oncogene Proteins, ViralPapillomavirus E7 ProteinsPeptide FragmentsRepressor Proteins

Identifiers

PMID19843089
PMCPMC2802693
OpenAlexW2080325043

What OpenQuestion holds

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Registered trials

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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.