In today’s world with new technologies, lots of techniques has been introduced and created to diagnose and provide good treatment to hundred of different diseases. Human Gene Therapy is one of the greatest and important accomplished they have had in medical field. Human Gene Therapy is a procedure that is being created to cure individual patient suffering from any kind of genetic disease. The goal of gene therapy is to fix the error in a living cell or DNA. Human Gene Therapy was hypothesized in 1972 but very first approved experiment was taken place in 1990 and many more trails have been successfully conducted since than.
Because of the earlier clinical failures led to dismissal of gene therapy, and It has raised many ethical issues in different time base and people have their own thought and opinion on it. Most of them agree with the Human Gene Therapy Technique, and many don’t. There are many controversies going on about people opposing this technique because it’s expensive, has higher health risk and still unacceptable by many people. But beside everything, they should understand that it could give a normal life to live for those who
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It is a logical and straightforward solution to the genetic disorder in person. The safety and cautiousness in procedures is the more focused and important matter in gene therapy. Also, other factor that’s where success of gene therapy relies on, are the amount of manufactures and its cost of gene vectors (Tong, Qin etl. 495). Vector development has remains a critical area for future research. Many viruses including retrovirus, adenovirus, herpes simplex virus (HSV), adeno-associated virus (AAV) and poxvirus are revised to remove their noxiousness and maintain their extreme gene transfer ability (Tong, Qin etl. 495). Vectors are DNA molecules used to transports foreign genetic materials into another