80% cytotoxicity, determined by the Alamar Blue assay. In contrast, less than 5% of H357, H413 and H376 cells was positive for β-gal staining. Nevertheless, in H357 cells about 80% and 50% cytotoxicity were observed with Fugene and Escort+TF, respectively. In H413 cells, the viability was 40% with Fugene and 20% with Escort+TF, while in H376 cells it was reduced to 60% only with Fugene. Thus, cytotoxicity in the presence of GCV was observed despite the very low efficiency of transfection, in these cell lines. Lipid-DNA complexes may be useful for suicide gene therapy of oral squamous cell carcinoma (OSCC) cells since a high percentage of GCV-specific cell death can be achieved despite the low efficiency of transfection, possibly due to the “bystander effect”, and since these non-viral vectors have a favorable safety profile.">

Home | Volume 8

Gene transfer to human oral cancer cells via non- viral vectors and HSV-tk/ganciclovir-mediated cytotoxicity; Potential for suicide gene therapy

Dr. Krystyna Konopka et. al.

Download as PDF : 27. Konopka et al, 307-318.pdf : 2587424 bytes


Previous Article: Human papillomavirus-associated cervical cancer: Prophylactic and therapeutic vaccines
Next Article: Phosphorothioated CpG Oligonucleotide induced hemopoietic changes in mice
The Publication:
Gene transfer to human oral cancer cells via non- viral vectors and HSV-tk/ganciclovir-mediated cytotoxicity; Potential for suicide gene therapy
is not formatted in HTML just yet, but will be available very soon!
Please view as a PDF: 27. Konopka et al, 307-318.pdf in the meantime.