Evidence map›Paper›PMID 23300838›Full record

ArticlePloS one2012

Chimeric infectious bursal disease virus-like particles as potent vaccines for eradication of established HPV-16 E7-dependent tumors.

Juan Martin Caballero, Ana Garzón, Leticia González-Cintado, Wioleta Kowalczyk, Ignacio Jimenez Torres, Gloria Calderita, Margarita Rodriguez, Virgínia Gondar, Juan Jose Bernal, Carlos Ardavín and 3 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

14 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Virus-like Particle (VLP) Vaccines for Cancer Immunotherapy.International journal of molecular sciences · 2023
    Review
  5. Article
  6. Virus-like particle vaccinology, from bench to bedside.Cellular & molecular immunology · 2022
    Review
  7. Review
  8. Virus-like particles for vaccination against cancer.Wiley interdisciplinary reviews. Nanomedicine and nanobiotechnology · 2020
    Review
  9. Review
  10. Review
  11. Article
  12. Review
  13. Article
  14. 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

13 authors at 3 institutions in 1 country.

Juan Martin CaballeroLaboratory Animal Unit, Barcelona Biomedical Research Park, Barcelona, Spain.
Ana Garzón
Leticia González-Cintado
Wioleta Kowalczyk
Ignacio Jimenez Torres
Gloria Calderita
Margarita Rodriguez
Virgínia Gondar
Juan Jose Bernal
Carlos Ardavín
David Andreu
Thomas Zürcher
Cayetano von Kobbe
Barcelona Biomedical Research Park · ESCentro Nacional de Biotecnología · ESPompeu Fabra University · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cervical cancer is caused by persistent high-risk human papillomavirus (HR-HPV) infection and represents the second most frequent gynecological malignancy in the world. The HPV-16 type accounts for up to 55% of all cervical cancers. The HPV-16 oncoproteins E6 and E7 are necessary for induction and maintenance of malignant transformation and represent tumor-specific antigens for targeted cytotoxic T lymphocyte-mediated immunotherapy. Therapeutic cancer vaccines have become a challenging area of oncology research in recent decades. Among current cancer immunotherapy strategies, virus-like particle (VLP)-based vaccines have emerged as a potent and safe approach. We generated a vaccine (VLP-E7) incorporating a long C-terminal fragment of HPV-16 E7 protein into the infectious bursal disease virus VLP and tested its therapeutic potential in HLA-A2 humanized transgenic mice grafted with TC1/A2 tumor cells. We performed a series of tumor challenge experiments demonstrating a strong immune response against already-formed tumors (complete eradication). Remarkably, therapeutic efficacy was obtained with a single dose without adjuvant and against two injections of tumor cells, indicating a potent and long-lasting immune response.

Indexed as

AnimalsFemaleHuman papillomavirus 16Infectious bursal disease virusMiceMice, TransgenicPapillomavirus E7 ProteinsPapillomavirus InfectionsPapillomavirus VaccinesUterine Cervical NeoplasmsVaccines, Virus-Like Particleoncogene protein E7, Human papillomavirus type 16Papillomavirus E7 ProteinsPapillomavirus VaccinesVaccines, Virus-Like Particle

Identifiers

PMID23300838
PMCPMC3534127
OpenAlexW1989020610

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.