Germline Incorporation of a Replication-Defective Adenoviral Vector in Mice Does Not Alter Immune Responses to Adenoviral Vectors
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چکیده
منابع مشابه
Inhibition of repair of radiation-induced DNA damage enhances gene expression from replication-defective adenoviral vectors.
Radiation has been shown to up-regulate gene expression from adenoviral vectors in previous studies. In the current study, we show that radiation-induced dsDNA breaks and subsequent signaling through the mitogen-activated protein kinase (MAPK) pathway are responsible, at least in part, for this enhancement of transgene expression both in vitro and in vivo. Inhibitors of ataxia-telangiectasia-mu...
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Adenoviral vectors based on adenovirus type 35 (rAd35) have the advantage of low natural vector immunity and induce strong, insert-specific T- and B-cell responses, making them prime-candidate vaccine carriers. However, severe vector-genome instability of E1-deleted rAd35 vectors was observed, hampering universal use. The instability of E1-deleted rAd35 vector proved to be caused by low pIX exp...
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Replication-deficient E1-/E3-deleted adenoviral vectors are commonly used to introduce transgenes into cells in vitro and have been used for certain kinds of gene therapy protocols in vivo. We have demonstrated that transduction of cells using these vectors can induce p53 expression in cells containing a wild-type p53 gene. This response is different from p53 induction observed after DNA damage...
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Adenoviruses are used extensively to deliver genes into mammalian cells, particularly where there is a requirement for high-level expression of transgene products in cultured cells, or for use as recombinant viral vaccines or in gene therapy. In spite of their usefulness, the construction of adenoviral vectors (AdV) is a cumbersome and lengthy process that is not readily amenable to the generat...
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ژورنال
عنوان ژورنال: Molecular Therapy
سال: 2000
ISSN: 1525-0016
DOI: 10.1006/mthe.2000.0199