Gene Therapy Essay - 772 Words

Scientists believe in Gene Therapy Can Treat Cancers? Sarah Dziatko For many years treatment for cancer has been radiation, chemotherapy, and surgery, but through clinical trials immunotherapy has been tested on various patients that the previously listed treatments did not work for. Immunotherapy is a type of therapy in which the immune system is altered and strengthen to become more rigorous and able to attack cancerous cells. This new discovery is extremely important because it is like a fifth pillar in cancer treatments providing some type of result for doubtful patients. Crispr is a new tool developed to edit genomes. This tool is significantly more precise, efficient, and flexible than technology previously used. Because of this†¦show more content†¦There are several types of ACT, but as of August of 2017 the only therapy that has been approved by the Food and Drug Administration (FDA) is T-cell therapy1. Before this therapy was approved T-cell therapy was only available through small clinical trial for people with advanced blood cancers. These trials had remarkable responses for adults and children whose other treatments failed. This got the attention of many researches who worked to get this therapy approved. Now children with acute lymphoblastic leukemia (ALL) and adults with advanced lymphomas have the option of gene therapy to stop the growth and spread of their cancerous cells1. Gene therapy is an amazing advance in science and medicine, but it does have its drawbacks. Since a gene cannot be directly inserted into a cell a vector is used as a carrier for this gene. Usually a virus is used as a vector because it can more easily recognize certain cells. The most common issues are unwanted immune system reactions, vectors targeting the wrong cells, infection caused by the virus, and the possibility of creating a tumor if the genes get inserted in the wrong spot in your DNA3. Although these are major issues that could occur there are possible complications with even the simplest procedure. All gene therapy is overseen by the Food and Drug Association (FDA) and the National Institutes to ensure that these therapies areShow MoreRelated Gene Therapy Essay4691 Words   |  19 PagesGene Therapy Gene therapy is a powerful new technology that has the ability to change the way medicine is practiced in the future. The potential of gene therapy offers great hope for cure and alleviation of suffering from genetic disorders that now plague numerous people. Within this past decade, much research has been conducted to learn about the aspects of gene therapy, but there is still much to learn before it is an effective medical treatment. Despite failures to prove any clinical efficacyRead MoreEssay on A Look at Gene Therapy1264 Words   |  6 PagesWould you consider altering your DNA if it could save your life? Scientist have been working on gene therapy since the 1970s, this biotechnological form of medicine is the attempt to medically modify cells to help eliminate or prevent diseases by correcting defective genes. Imagine the possibilities of having your DNA tested for heritable diseases and being able to eliminate such diseases from your future. From 1990-2003 the Department of Energy coordinated a project called the Human Genome ProjectRead More Gene Therapy for Cancer Essay4395 Words   |  18 Pagesto treat cancers. The cancer patients who are not helped by these therapies may be treated by gene therapy. Gene therapy is the insertion of a functional gene into the cells of a patient to correct an inborn error of metabolism, to alter or repair an acquired genetic abnormality, and to provide a new function to a cell. Two basic types of gene therapy have been applied to humans, germinal and somatic (1). Germinal gene therapy, which introduces transgenic cells into the germ line as well as intoRead MoreEssay on Human Gene Therapy1921 Words   |  8 PagesHuman Gene Therapy Imagine this, you have just married your college sweetheart this past summer. You have now been happily married for over a year and you find out that the two of you are going to be parents. So as the typical soon to be mom and dad so commonly do, the two of you start going to the doctor for checkups to make sure the pregnancy is running smoothly. Early in the pregnancy you hear the worst, your baby has a fatal disease. The two of you are terribly heart broken over the situationRead MoreX-SCID Gene Therapy Essay1446 Words   |  6 PagesThe first X-SCID gene therapy trial used a moloney murine viral vector with the ï  §c transgene in two patients with X-SCID. One patient had a missense mutation in IL2RG which resulted in a receptor in the cellular membrane but without a cytoplasmic tail and therefore not functional. The other patient had a frameshift IL2RG mutation which deleted exon 6 and resulted in a truncated receptor that was not expressed on the membrane. Their CD34+ T cells were removed and transfected for three days, at whichRead MoreEssay about Priotities of Gene Therapy2802 Words   |  12 PagesPriotities of Gene Therapy Gene therapy is a relatively new area of medicine that attempts to apply recent advances in molecular biology, genetics and biotechnology to the treatment of human diseases. Gene therapy uses a set of approaches to the treatment of human disease based on the transfer of genetic material (DNA) into an individual. Gene delivery can be achieved either by direct administration of gene-containing viruses or DNA to blood or tissues, or indirectly through the introductionRead MoreEssay on Gene Therapy and Its Effect on Cancer3614 Words   |  15 PagesGene Therapy and Its Effect on Cancer The era of scientific advancement in the twentieth century has encouraged several scientific fields to merge into a new, futuristic science called Biotechnology. One idea behind Biotechnical science is taking advantage of molecular biology. At the forefront of this advancement is gene therapy which attempts to treat disease at its origin on the molecular level(Kreeger,1996). Essentially, this therapy deliberately introduces genes into the human cellsRead MoreEssay about The Ethical Controversy of Gene Therapy 1590 Words   |  7 Pages Gene therapy is a technique that uses genes to treat or prevent diseases. It is the process of taking DNA from one organism and inserting it to another. No development in the field of biotechnology has inspired both greater fear and hope in human society than gene therapy. Here is the big question among the people. While this new advancement in gene therapy promotes new hopes to cure life-threatening diseases or help the amputee or physically dis abled persons to lead life like a normal humanRead MoreTreating Genetic Disorders with Gene Therapy Essay1164 Words   |  5 PagesGene Therapy With our current society rapidly advancing in both the technological and medicinal world, many new treatments have been born that can be used to treat genetic conditions that regular antibiotics and surgeries simply have no positive or progressive effect. Gene therapy is when a newly developed gene is transferred, or introduced, to an already existing gene, it is the attempt to treat one’s genetic disorder at the molecular level and could significantly improve the human populationRead More Gene Therapy : Ethics, Progress, and Future Essay3339 Words   |  14 PagesThe Factor of Gene Therapy: the Ethics, Progress, and Future Abstract Erasing genetic diseases from the human race has been a vital role in science. However, there is a point where the moral standards have interrupted the advancement of curing genetic diseases. One of the many sciences that have the ability to completely wipe out the future of any genetic diseases, gene therapy, is being stifled due to the infliction of morals. There is a fine line in what is inhumane and moral to the standards