Genetic Targeting of Adenoviral Vectors

9 - Targeted Adenoviral Vectors I: Transductional Targeting

Targeting adenoviral vectors for enhanced gene therapy of uterine leiomyomas.

STUDY QUESTION Is targeted adenovirus vector, Ad-SSTR-RGD-TK (Adenovirus -human somatostatin receptor subtype 2- arginine, glycine and aspartate-thymidine kinase), given in combination with ganciclovir (GCV) against immortalized human leiomyoma cells (HuLM) a potential therapy for uterine fibroids? SUMMARY ANSWER Ad-SSTR-RGD-TK/GCV, a targeted adenovirus, effectively reduces cell growth in Hu...

Targeting brain stem centers of cardiovascular control using adenoviral vectors: impact of promoters on transgene expression.

Adenoviral vectors (AVV) are widely used as tools for exploring gene function in studies of the central autonomic control, but the cellular specificity of the promoters commonly used in these vectors has not been studied. We evaluated AVV with four "wide-spectrum" promoters, human cytomegalovirus promoter (HCMV), synapsin-1 promoter (Syn1), tubulin-alpha1 promoter (Talpha1), and neuron-specific...

Construction of first-generation adenoviral vectors.

Genetically modified adenoviruses (Ads) make attractive vectors for the delivery of exogenous DNA to mammalian cells for basic science and gene therapy applications. Ad vector production consists of (1) cloning a trangene into an infectious plasmid by in vivo recombination in bacteria, (2) rescuing and propagating the vector in complementing cells, and (3) purifying the vector. All of this can ...

Adenoviral Vectors for Hemophilia Gene Therapy

Hemophilia is an inherited blood clotting disorder resulting from deficiency of blood coagulation factors. Current standard of care for hemophilia patients is frequent intravenous infusions of the missing coagulation factor. Gene therapy for hemophilia involves the introduction of a normal copy of the deficient coagulation factor gene thereby potentially offering a definitive cure for the bleed...