Potentiation of the Bystander Effect by Immunization Combined With Suicide Gene Therapy

Author(s):  
Rajagopal Ramesh ◽  
Aizen J. Marrogi ◽  
Anupama Munshi ◽  
Scott M. Freeman
2011 ◽  
Vol 503 (2) ◽  
pp. 115-119 ◽  
Author(s):  
Shaoyi Li ◽  
Yun Gao ◽  
Ke Pu ◽  
Li Ma ◽  
Xiaofu Song ◽  
...  

2011 ◽  
Vol 89 (11) ◽  
pp. 1113-1124 ◽  
Author(s):  
Ellen Preuß ◽  
Alexander Muik ◽  
Kristoffer Weber ◽  
Jürgen Otte ◽  
Dorothee von Laer ◽  
...  

2000 ◽  
Vol 7 (11) ◽  
pp. 1456-1468 ◽  
Author(s):  
Christine Grignet-Debrus ◽  
Vincent Cool ◽  
Nathalie Baudson ◽  
Thierry Velu ◽  
Claire-Michelle Calberg-Bacq

Blood ◽  
1996 ◽  
Vol 88 (6) ◽  
pp. 2192-2200 ◽  
Author(s):  
MS Dilber ◽  
MR Abedi ◽  
B Bjorkstrand ◽  
B Christensson ◽  
G Gahrton ◽  
...  

Suicide gene therapy for plasma cell tumors was attempted in severe combined immunodeficient (SCID) mice injected with human myeloma cell lines. Initially, a ganciclovir-induced bystander effect was observed in vitro using myeloma cells transduced with a herpes simplex thymidine kinase (HSVtk) gene. Transduced cells injected subcutaneously (SC) into SCID mice could be eradicated by the administration of ganciclovir (GCV). Furthermore, an in vivo bystander effect was noticed when mice received mixtures of HSVtk-positive and nontransduced cells. Unexpectedly, a “distant bystander” effect was observed as tumors in regions inoculated with only nontransduced cells were significantly smaller and had increased frequency of apoptotic figures and decreased mitotic frequency in GCV-treated mice transplanted with HSVtk-positive cells at a different region compared with control mice.


2007 ◽  
Vol 13 (22) ◽  
pp. 6761-6768 ◽  
Author(s):  
Hrvoje Miletic ◽  
Yvonne Heidemarie Fischer ◽  
Tsanan Giroglou ◽  
Maria Adele Rueger ◽  
Alexandra Winkeler ◽  
...  

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