Viral and nonviral delivery systems for gene delivery
نویسندگان
چکیده
منابع مشابه
Topic Introduction Nonviral Gene Delivery
Modern cell biology increasingly relies on molecular tools to facilitate the study of cellular processes. With the advent of recombinant DNA technology, reverse transcription–polymerase chain reaction (RT-PCR) to amplify almost any gene, and fluorescent proteins that can be fused to any desired target protein, the number and scope of functional studies designed to determine the roles of protein...
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Natural biopolymers are widely used in the field of drug and gene delivery. In this study, alginate nanoparticles were prepared using water-in-oil reverse microemulsion as a template followed by calcium crosslinking of guluronic acid units of alginate polymer. After collected by ultracentrifugation, alginate nanoparticles were analyzed by electron microscopy to obtain the size and morphology wh...
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Diseases of the liver have a large impact on human health. Genetic disorders, metabolic disorders, alcoholism, cancer, or infections can all impair liver function. If serious enough, a liver transplant may be necessary, a major surgical procedure which requires life-long immune suppression and relies on the availability of donor livers. Gene therapy is being intensively studied as a potential m...
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To date, both viral and nonviral vectors have been exploited for delivery of gene-based therapies to target cells/tissues. Despite high efficiency of the viral vectors (e.g., retroviruses and adenoviruses), these vectors appear to be immunogenic and potentially harmful when used in clinical gene therapy protocols (Ferber, 2001b). Besides, the preparation and purification of the viral vectors ap...
متن کاملNon-Viral Delivery Systems in Gene Therapy
Recent advances in molecular biology combined with the culmination of the Human Ge‐ nome Project [1] have provided a genetic understanding of cellular processes and disease pathogenesis; numerous genes involved in disease and cellular processes have been identi‐ fied as targets for therapeutic approaches. In addition, the development of high-throughput screening techniques (e.g., cDNA microarra...
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ژورنال
عنوان ژورنال: Advanced Biomedical Research
سال: 2012
ISSN: 2277-9175
DOI: 10.4103/2277-9175.98152