They do pose an ethical concern, but at the same time if they have an incurable disease, there is not many other options, and the chances of gene therapy helping a patient outweigh the chance that it will not.
Although, they may also be inserted just to treat a medical problem. This requires the patient to remain isolated and infections by microbes can cause these patients to die, whereas the normal immune system would easily fight them off.
Get Full Essay Get access to this section to get all help you need with your essay and educational issues. The process of gene therapy starts with a gene from a normal human is isolated and cloned, the gene is then inserted into a vector, and the virus then is injected into the patient.
The virus is then mixed with cells from the patient, the cells from the patient become genetically altered, the altered cells are injected into the patient, and the genetically altered cells produce the desired protein or hormone.
Although four of the patients developed leukemia, one died, so this medical breakthrough was short-lived. Personally, I believe that gene therapy could be helpful to the diseases which have no other cure. Although I do think a patient should be fully aware of the risks before undergoing any gene therapy, to be sure that they are aware of the side effects it may cause.
Gene therapy remains promising, but there is not enough evidence yet to prove that it is safe and effective. In some instances a mutant version of a gene could be replaced with a normal allele, which could possibly correct a genetic disorder.
The ethical concerns that exist are focused on the probability of creating hazardous new disease-causing organisms, and to address the concerns there have been new strict guidelines for scientists, that are formal government regulation.
Gene therapy is promising for numerous diseases such as inherited disorders, SCID, some types of cancers, and certain viral infectionsalthough the technique can be risky because it is still under study about how safe and effective it can be.
Ultimately the altered gene would be inserted into cells that multiply throughout a lifetime. Some of these restrictions include protecting researchers from infection by engineered microbes, preventing microbes to accidentally leave the laboratory, recombinant DNA experiments are genetically crippled to make sure they will not survive outside of the laboratory, and dangerous experiments have been banned.
I believe it is a breakthrough in research and if they keep studying it, they will be able to get around the threats it may pose, also if scientists go by the guidelines I think gene therapy will become a very successful key in curing patients.
For example, SCID is a fatal inherited disease caused by a defective disease, because of the absence of this enzyme it results in the absence of the immune system.
An ideal place to inject these altered genes is into the bone marrow which has stem cells that give rise to all the types of blood cells.Example Essays; Example Coursework; Example Assignments; How to Write an Essay; Gene Therapy In Genetic Engineering Applications.
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Disclaimer: Gene therapy for CF first discovered in when scientist treated defective CFTR successfully and they added the normal copies of the gene to laboratory cell structures. Gene Therapy Essay Sample “Gene therapy is a recombinant DNA procedure intended to treat disease by altering an afflicted person’s genes”.
This technique could allow doctors to treat a disorder by inserting a gene into a patent’s cell, rather than doing surgery. A SUMMARY OF "GENE THERAPY" Many diseases seen today are the result of a defective gene in the DNA of the patient and can not be cured using the traditional methods such as antibiotics and antiviral medication.
The victims are now looking to gene therapy as a potential cure for their problems. Viability of Gene Therapy for Hemophilia Essay example. The Viability of Gene Therapy for Hemophilia Gene therapy is a vast field, and experimentation is being attempted for a broad range of diseases.
Gene therapy for hemophilia is specifically more viable than gene therapy for other diseases, even though it has some fallbacks of its own. Gene therapy is one of mankinds most controversial invention to help in the fight against disease.
In this essay I will extensively explain the definition of gene therapy and the types of therapy. I will also write a brief paragraph on the history of gene therapy and how W. French Anderson proposed /5(5). The Gene therapy is one of the most popular assignments among students' documents.
If you are stuck with writing or missing ideas, scroll down and find inspiration in the best samples. Gene therapy is quite a rare and popular topic for writing an essay, but it certainly is in our database.Download