scholarly journals Tanshinone IIA Increases the Bystander Effect of Herpes Simplex Virus Thymidine Kinase/Ganciclovir Gene Therapy via Enhanced Gap Junctional Intercellular Communication

PLoS ONE ◽  
2013 ◽  
Vol 8 (7) ◽  
pp. e67662 ◽  
Author(s):  
Jianyong Xiao ◽  
Guangxian Zhang ◽  
Pengxiang Qiu ◽  
Xijuan Liu ◽  
Yingya Wu ◽  
...  
Oncology ◽  
2005 ◽  
Vol 69 (6) ◽  
pp. 503-508 ◽  
Author(s):  
Shaoyi Li ◽  
Tsutomu Tokuyama ◽  
Junkoh Yamamoto ◽  
Masayo Koide ◽  
Naoki Yokota ◽  
...  

2000 ◽  
Vol 60 (2) ◽  
pp. 241-249 ◽  
Author(s):  
Pierre Alain Robe ◽  
Frédéric Princen ◽  
Didier Martin ◽  
Brigitte Malgrange ◽  
Achille Stevenaert ◽  
...  

Gene Therapy ◽  
1997 ◽  
Vol 4 (9) ◽  
pp. 909-917 ◽  
Author(s):  
JY Park ◽  
AA Elshami ◽  
K Amin ◽  
N Rizk ◽  
LR Kaiser ◽  
...  

2007 ◽  
Vol 35 (4) ◽  
pp. 433-441 ◽  
Author(s):  
Y Tang ◽  
J Li ◽  
S Zhao ◽  
J Liu

A promising new approach for the gene therapy of cancer is the introduction of the herpes simplex virus thymidine kinase (HSV tk) gene into tumour cells, where the HSV tk gene product converts the non-toxic prodrug ganciclovir (GCV) into its cytotoxic metabolite. We constructed a recombinant plasmid containing the HSV tk gene using standard molecular biology techniques in order to investigate whether the HSV tk/GCV enzyme/prodrug system could kill the human nasopharyngeal carcinoma cell line HNE-1. The recombinant plasmid pcDNA3.1(–) CMV.TK was transfected into the HNE-1 cells by electroporation. The expression of HSV tk by the transfected HNE-1/TK cells was confirmed by mRNA amplification and Western blotting. The growth of HNE-1/TK cells was inhibited by GCV in a dose-dependent manner. The HSV tk/GCV system also demonstrated a considerable bystander effect on co-cultured wild type HNE-1 cells. We conclude that the HSV tk/GCV system could be used as gene therapy for nasopharyngeal carcinoma.


2007 ◽  
Vol 124 (1-2) ◽  
pp. 212-219 ◽  
Author(s):  
Maureen T. Knabb ◽  
Casey A. Danielsen ◽  
Kerry McShane-Kay ◽  
Gustave K.N. Mbuy ◽  
Richard I. Woodruff

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