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Wyszukujesz frazę "virus vector" wg kryterium: Wszystkie pola


Wyświetlanie 1-2 z 2
Tytuł:
Adeno-associated virus vector-mediated gene delivery to the vasculature and kidney.
Autorzy:
Kapturczak, Matthias
Chen, Sifeng
Agarwal, Anupam
Powiązania:
https://bibliotekanauki.pl/articles/1041403.pdf
Data publikacji:
2005
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
kidney
vasculature
viral vectors
endothelium
recombinant adeno-associated virus
gene therapy
Opis:
Relatively successful elsewhere, gene delivery aimed at the vasculature and kidney has made very little progress. In the kidney, the hurdles are related to the unique structure–function relationships of this organ and in the blood vessels to a variety of, mostly endothelial, factors making the delivery of transgenes very difficult. Among gene-therapeutic approaches, most viral gene delivery systems utilized to date have shown significant practical and safety-related limitations due to the level and duration of recombinant transgene expression as well as their induction of a significant host immune response to vector proteins. Recombinant adeno-associated virus (rAAV) vectors appear to offer a vehicle for safe, long-term transgene expression. rAAV-based vectors are characterized by a relative non-immunogenicity and the absence of viral coding sequences. Furthermore, they allow for establishment of long-term latency without deleterious effects on the host cell. This brief review addresses problems related to transgene-delivery to kidney and vasculature with particular attention given to rAAV vectors. The potential for gene therapy as a strategy for selected renal and vascular diseases is also discussed.
Źródło:
Acta Biochimica Polonica; 2005, 52, 2; 293-299
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Targeting site-specific chromosome integration.
Autorzy:
Nuno-Gonzalez, Patricia
Chao, Hsu
Oka, Kazuhiro
Powiązania:
https://bibliotekanauki.pl/articles/1041401.pdf
Data publikacji:
2005
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
adeno-associated virus
phage C31 integrase
helper-dependent adenovirus
hybrid vector
viral vector
gene therapy
Opis:
The concept of gene therapy was introduced with great promise and high expectations. However, what appeared simple in theory has not translated into practice. Despite some success in clinical trials, the research community is still facing an old problem: namely, the need for a vector that can deliver a gene to target cells without adverse events while maintaining a long-term therapeutic effect. Some of these challenges are being addressed by the development of hybrid vectors which meld two different viral systems to incorporate efficient gene delivery and large cloning capacity with site-specific integration. The two known systems that integrate genes into specific sites in mammalian genomes are the adeno-associated virus and phage integrases. Recent experiments with hybrid vectors incorporating both of these systems are encouraging. However, extensive research should be directed towards the safety and efficacy of this approach before it will be available for gene therapy.
Źródło:
Acta Biochimica Polonica; 2005, 52, 2; 285-291
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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