Evidence map›Paper›PMID 26343186›Full record

ArticleVaccines2015

Tattoo Delivery of a Semliki Forest Virus-Based Vaccine Encoding Human Papillomavirus E6 and E7.

Stephanie van de Wall, Mateusz Walczak, Nienke van Rooij, Baukje-Nynke Hoogeboom, Tjarko Meijerhof, Hans W Nijman, Toos Daemen

Open access · goldAbstract read
In one paragraph

Article in Vaccines, 2015. 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
0.8field-weighted citation impact, top 28% 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

11 citing papers in PubMed, 17 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

7 authors at 2 institutions in 2 countries.

Stephanie van de WallDepartment of Medical Microbiology, University of Groningen, University Medical Center Groningen, HPC EB88, PO Box 30.001, 9700 RB Groningen, The Netherlands. m.n.s.van.de.wall@umcg.nl.
Mateusz WalczakDepartment of Medical Microbiology, University of Groningen, University Medical Center Groningen, HPC EB88, PO Box 30.001, 9700 RB Groningen, The Netherlands. Mateusz.Walczak@rr-research.no.
Nienke van RooijDepartment of Medical Microbiology, University of Groningen, University Medical Center Groningen, HPC EB88, PO Box 30.001, 9700 RB Groningen, The Netherlands. n.van.rooij@umcg.nl.
Baukje-Nynke HoogeboomDepartment of Medical Microbiology, University of Groningen, University Medical Center Groningen, HPC EB88, PO Box 30.001, 9700 RB Groningen, The Netherlands. b.n.hoogeboom@umcg.nl.
Tjarko MeijerhofDepartment of Medical Microbiology, University of Groningen, University Medical Center Groningen, HPC EB88, PO Box 30.001, 9700 RB Groningen, The Netherlands. t.meijerhof@umcg.nl.
Hans W NijmanDepartment of Obstetrics & Gynecology, University of Groningen, University Medical Center Groningen, 9700 RB Groningen, The Netherlands. h.w.nijman@umcg.nl.
Toos DaemenDepartment of Medical Microbiology, University of Groningen, University Medical Center Groningen, HPC EB88, PO Box 30.001, 9700 RB Groningen, The Netherlands. c.a.h.h.daemen@umcg.nl.
University Medical Center Groningen · NLUniversity of Groningen · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The skin is an attractive organ for immunization because of the presence of antigen-presenting cells. Intradermal delivery via tattooing has demonstrated superior vaccine immunogenicity of DNA vaccines in comparison to conventional delivery methods. In this study, we explored the efficacy of tattoo injection of a tumor vaccine based on recombinant Semliki Forest virus replicon particles (rSFV) targeting human papillomavirus (HPV). Tattoo injection of rSFV particles resulted in antigen expression in both the skin and draining lymph nodes. In comparison with intramuscular injection, the overall antigen expression determined at the site of administration and draining lymph nodes was 10-fold lower upon tattoo injection. Delivery of SFV particles encoding the E6 and E7 antigens of human papillomavirus type 16 (SFVeE6,7) via tattooing resulted in HPV-specific cytotoxic T cells and in vivo therapeutic antitumor response. Strikingly, despite the observed lower overall transgene expression, SFVeE6,7 delivered via tattoo injection resulted in higher or equal levels of immune responses as compared to intramuscular injection. The intrinsic immunogenic potential of tattooing provides a benefit for immunotherapy based on an alphavirus.

Indexed as

cervical cancerimmunotherapytattooingviral vector

Identifiers

PMID26343186
PMCPMC4494346
OpenAlexW1998272046

What OpenQuestion holds

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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.