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The Pros And Cons Of Gene Therapy

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The Pros And Cons Of Gene Therapy
Gene therapy has become a powerful therapeutic approach for many different diseases, including diabetes and cancer. Appropriately, gene therapy using genetic engineering, and gene-delivery systems have been broadly studied. Among scientists, it is a major challenge to engineer effective gene-delivery vectors with less cytotoxicity. Viral vectors, which have been used as gene-delivery carriers, have shown many signs of toxicity and side effects. Therefore, non-viral vectors used for gene delivery has been studied and developed to overcome the physiological obstructions of the viral vectors.

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