ArticleHuman vaccines & immunotherapeutics2012
Electrogenetherapy of B16.F10 murine melanoma tumors with an interleukin-28 expressing DNA plasmid.
Article in Human vaccines & immunotherapeutics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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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.
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.
Who cites it
3 citing papers in PubMed, 6 citations in OpenAlex.
- From genetic code to global health: the impact of nucleic acid vaccines on disease prevention and treatment.RSC medicinal chemistry · 2025Review
- Direct Current Helium Plasma forPlasma medicine · 2017Article
- Plasma-activated air mediates plasmid DNA delivery in vivo.Molecular therapy. Methods & clinical development · 2016Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 2 institutions in 1 country.
Funding
Abstract
Augmented delivery of cytokine-expressing DNA plasmids to subcutaneous tumors has been demonstrated to result in a level of enhanced anti-tumor activity. One delivery enhancement method which has been evaluated is in vivo electroporation (EP), a contact-dependent delivery technique where electric pulses are hypothesized to augment the transfer of DNA into cells and tissues through the induction of temporary cell membrane pores. Previous work by members of our group, as well as others, has demonstrated the anti-tumor effects of DNA plasmids expressing the cytokines IL-12 and IL-15. In this report the potential anti-tumor activity of a relatively newly-described cytokine, IL-28, was measured when administered intratumorally as a DNA expression plasmid (designated pIL28) to established murine (B16.F10) melanoma tumors. The administration of the IL-28 expressing plasmid was performed through enhanced delivery methods. One method was EP and the other a non-contact dependent technique using a helium plasma stream. IL-28 is a member of the type III interferon family of cytokines that has been characterized as possessing potent anti-viral activity. This cytokine has been demonstrated to function as an adjuvant in small animal model vaccination protocols and stimulates CD8+ CTL responses. In addition, stimulation of anti-tumor activity has been demonstrated in several studies using IL-28. Based on these activities, it was hypothesized that this cytokine could, when delivered through a DNA expression plasmid, mediate anti-tumor activity. The results of this study indicated that enhanced delivery of pIL-28 resulted in attenuation of tumor growth, compared with non-enhanced delivery. Of note, this is the first proof-of-concept experiment, of our knowledge, documenting the ability of a non-contact dependent helium plasma-based delivery method to mediate the enhancement of an anti-tumor effect by a cytokine-expressing DNA plasmid. This suggests the use of the helium plasma delivery method as an alternative or adjunctive method to EP for the effective delivery of agents that possess potential anti-tumor activity.
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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.