1、Gene Therapy,GAC1 Clarence,Introduction,What is a gene?,basic unit of heredity in a living organism,What is gene therapy,hereditary diseases insertion of genes - individuals cells & tissues a defective mutant allele is replaced with a functional one,How it works,“normal” gene - patients “abnormal” o

2、ne target cells by a vector retroviruses adenoviruses adeno-associated viruses herpes simplex viruses,Development,2003, UCLA, potential treatment for Parkinsons disease 2006,National Institutes of Health, killer T-cell helped treat cancer 2007, Moorfields Eye Hospital and University College Londons

3、Institute of Ophthalmology, first gene therapy trial for inherited retinal disease.,Debate,Pros,Advanced technology is supposed to benefit mankind Stretch mankinds lives Glimmer of hope Rid inherited diseases that normally treatment cannot be avoided,Cons,Ethical Religious Medical,Religious,Religiou

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