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Genetic diseases, such as hemophilia.
It is the treatment of genetic disorders/diseases by altering the person's genotypes.
It eliminates the undesired gene and replaces it with a unaffected gene
There are a number of factors which have kept gene therapy from becoming an effective treatment for genetic disease. The viral rectors are the main problems which might make gene therapy to cause diseases.
Gene therapy is not always successful. Sometimes when inserting genes into the chromosome, we misplace them, and the original problem is aggravated. Gene therapy can be somewhat effective at reducing symptoms of genetic diseases though.
Eve K. Nichols has written: 'Human gene therapy' -- subject(s): Gene therapy, Genetic intervention, Government policy, Hereditary Diseases, Moral and ethical aspects, Moral and ethical aspects of Gene therapy, Therapy, Genetic Intervention
Gene Therapy
Cystic fibrosis and muscular dystrophy. There are perhaps more.
Gene therapy is a method that aims to cure inherited diseases by providing the patient with correct copy of the defective gene. There are four potential approaches to gene therapy:1)Addition of normal gene to replace the function of defective gene. This is gene replacement orgene augmentation therapy.2)Replacing the defective gene with the correct gene. This isCorrective gene therapy.3)Establishment of alternative pathways that bypass mutant genes function4)Change in regulation of normal or mutant genesThe first two are the basic approaches in gene therapy
When a person with a genetic disease receives healthy DNA as treatment, it is call gene therapy. Gene therapy is still considered experimental but may have potential in preventing and treating diseases like cancer.
It has the potential to cure genetic diseases. Curing a disease is more economical that treating it for long period of time.
The main goal of the Genetherapy is to correct the defective genes. There are 4 types of gene therapy .they are1. Somatic Gene therapy and another is 2.Germ line gene therapy 3.Enhancement genetic engineering4. Eugenic genetic engineering.