Three-Dimensional Cell-Scaffold Constructs Promote Efficient Gene Transfection: Implications for Cell-Based Gene Therapy

Abstract excerpt

To date, introduction of gene-modified cells in vivo is still a critical limitation for cell-based gene therapy. In this study, based on tissue engineering techniques, we developed a three-dimensional (3-D) transfection system to be cell-based gene delivery vehicle. Human trophoblast-like ED(27) and fibroblastic NIH3T3 cells were used as model cell lines. Cells were seeded onto PET fibrous matrices and plated on...

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