نتایج جستجو برای: adenoviral vector
تعداد نتایج: 201214 فیلتر نتایج به سال:
PURPOSE To evaluate localization and transgene expression from adenoviral vector of serotypes 5, 35, and 28, ± an RGD motif in the fiber following intravitreal or subretinal administration. METHODS Ocular transduction by adenoviral vector serotypes ± RGD was studied in the eyes of mice receiving an intravitreous or subretinal injection. Each serotype expressed a CMV-GFP expression cassette an...
CD8(+) T cell-numbers rapidly expand and then contract after exposure to their cognate antigen. Here we show that the sustained frequencies of transgene product-specific CD8(+) T cells elicited by replication-defective adenovirus vectors are linked to persistence of low levels of transcriptionally active adenovirus vector genomes at the site of inoculation, in liver, and lymphatic tissues. Cont...
The COVID-19 pandemic has motivated the rapid development of numerous vaccines that have proven effective against SARS-CoV-2. Several these successful are based on adenoviral vector platform. mass manufacturing poses great challenges, especially in context a where extremely large quantities must be produced quickly at an affordable cost. In this work, two baseline processes for production vacci...
One of the most promising strategies in cancer gene therapy is adenoviral transfer of proapoptotic genes. We therefore evaluated the novel strategy of adenovirally overexpressing the proapoptotic Bak gene. Our results showed marked apoptosis in cancer cells in vivo and in vitro after Bak gene transfer via a binary adenoviral vector system. This effect was not seen in a caspase 3-defective cell ...
knowing that adenoviral vectors could initiate innate immunity, the ability of e1-deleted recombinant adenovirus (ad-e1δ) in induction of b7.1 and il-2 molecules was studied. methods: the expression of green fluorescent protein in c1498 cells following transfection of these cells with adenovirus green fluorescent protein vector confirmed the ability of adenovirus vectors in infecting the cells ...
Methods for human skin gene therapy requires efficient and stable introduction of genes into skin cells. Transient cutaneous gene therapy is an attractive approach in the treatment of skin diseases. The 'Achilles heel' of adenoviral gene therapy is its immunogenicity and many aspects of adenovirus induced cutaneous immune reaction still remain unanswered, particularly the role of keratinocytes....
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