ArticleInternational journal of molecular sciences2024
Gene Therapeutic Drug pCMV-VEGF165 Plasmid ('Neovasculgen') Promotes Gingiva Soft Tissue Augmentation in Rabbits.
Article in International journal of molecular sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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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.
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Who cites it
1 citing paper in PubMed.
- Epigenetic regulation of transgenes.Journal of biotechnology · 2026Review
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Authors and funding
10 authors.
Funding
Abstract
Currently, an increasing number of patients are undergoing extensive surgeries to restore the mucosa of the gums in the area of recessions. The use of a connective tissue graft from the palate is the gold standard of such surgical treatment, but complications, especially in cases of extensive defects, have led to the development of approaches using xenogeneic collagen matrices and methods to stimulate their regenerative and vasculogenic potential. This study investigated the potential of a xenogeneic scaffold derived from porcine skin Mucoderm and injections of the pCMV-VEGF165 plasmid ('Neovasculgen') to enhance soft gingival tissue volume and vascularization in an experimental model in rabbits. In vitro studies demonstrated the biocompatibility of the matrix and plasmid with gingival mesenchymal stem cells, showing no toxic effects and supporting cell viability and metabolic activity. In the in vivo experiment, the combination of Mucoderm and the pCMV-VEGF165 plasmid (0.12 mg) synergistically promoted tissue proliferation and vascularization. The thickness of soft tissues at the implantation site significantly increased with the combined application (3257.8 ± 1093.5 µm). Meanwhile, in the control group, the thickness of the submucosa was 341.8 ± 65.6 µm, and after the implantation of only Mucoderm, the thickness of the submucosa was 2041.6 ± 496.8 µm. Furthermore, when using a combination of Mucoderm and the pCMV-VEGF165 plasmid, the density and diameter of blood vessels were notably augmented, with a mean value of 226.7 ± 45.9 per 1 mm
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