The Common Worry For Genetic Therapy

Gene therapy is a very controversial topic that has been discussed in the last five years and is being heavily studied to help cure cancer. Gene therapy is a technique aimed at treating genetic disorders by introducing the correct form of the defective gene into the patient’s genome (Dunlop et al., 2010).

Although the treatment is costly and only available in clinical trials, gene therapy has treated some of the most known diseases, like Parkinson’s disease. People who are for gene therapy believe that it will change our world by getting rid of sickness. They think of a world without cancer and Parkinson’s disease. However, the people against gene therapy see a world with technology overtaking civilization. In their eyes, they think that gene therapy is wrong because of the side effects and the concept behind it. In addition, when thinking about gene therapy, the opposers conjecture that changing the genetic makeup of someone affected with genetic illness is wrong. I, on the other hand, believe that changing the genetic makeup of someone that is ill and suffering is exceptional because it is to their advantage. All in all, gene therapy is a heavily debated topic, but I believe that gene therapy can change our world in a positive

This is one of the major factors that lead to the absence in the gaining of therapeutic science. Although the lack in progress cannot be the only factor blasted for; some scientific trials have confirmed both anxious and fearful, advancing tighter on gene therapy restrictions. According to Hogarth, this hotly debatable topic of whether it is dangerous or not “playing God” has caused many religious, governmental, scientific and public figures to signify their own concerns in fierce debates (Hogarth para 9). Since the beginning of gene therapy, there has always been a constant battle over the guidance of its future of whether gene therapy will transform into a therapeutic science or lead to unpleasant consequences as the eugenics did in the 20th century. The ethics of gene therapy have been established and based on, not only beliefs, but also the disconnection and advantages achieved in the trials, which has lead to the breakthrough of the future of gene therapy. The downfall and advancement of gene therapy are the hereditary products of research that have had a major influential impact on its ethical features. When gene therapy was a novice, it gained an immense amount of popularity when scientific research evolved towards identifying genes that induce certain diseases (Hunt, 2006).

Fifty years after the idea of gene therapy was first proposed, gene therapy has become a possible treatment for a couple different diseases. Before this treatment was approved, some serious unfavorable effects were found in clinical trials. However, these effects fueled more basic research in order to improve, in efficiency and safety. Gene therapy has been used for patients with blindness, neuromuscular disease, hemophilia, immunodeficiencies, and cancer.

There are two types of gene therapy; germline gene and somatic gene therapy. Germline gene therapy is considered to be a safer option for humans. This method makes changes to the gamete cells that are used in the reproductive process thus, the functional genes need to be inserted into the chromosomes. Somatic gene therapy is when genes are transferred to body cells by inserting vectors into a person’s body. There are three things that gene therapy can do; replace a mutated gene that causes a disease with a healthy gene, deactivate a mutated gene that is not able to function properly, or introduce a new gene into the body to prevent diseases. There has been a clinical trial in the past where over 3000 people were treated with gene therapy and the results were good however, this treatment method has serious health

Gene therapy is a relatively new technology that has shown some promising results. Such as the drug called Strimvelis that is used to help children with severe combined immunodeficiency, a disease that leaves infants with little to no protection against viruses, bacteria, fungi, and other potentially harmful things. It appears to be a cure carried out through a genetic pair. Strimvelis was tested on 18 children, starting 15 years ago, all of whom are still alive today. Gene therapy is used to inject genes into a person’s cells and tissues in order to treat a disease, as well as hereditary diseases where an abnormal allele is replaced with a fully functional allele. The carrier, called a vector, is used to transport the normal gene to the target cells. The most common type of vector are viruses that have been genetically altered to carry human DNA. Scientists have been trying to control the way the viruses have evolved encapsulating and delivering their genes to normal cells in a pathogenic way by manipulating the viral genome to remove disease-causing genes and inserting healthy ones. Theoretically, it is possible to transform either the cells of the body (somatic) or the cells of the sperm, ova, and their precursors (germline). All of the gene therapy experiments so far on humans have been directed to somatic cells, because germline experiments have been remaining controversial. Somatic gene therapy is split into two broad categories: ex vivo (cells are modified outside of the body then returned back again) or in vivo (genes are changed in cells while still located inside of the

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 population and provides hope to people with disabilities. Gene therapy goes straight to the source and alleviates symptoms of the disorder. The gene receiving this new development is in some shape or form, mutated, or defective. If the gene therapy is a

Akudo Ejelonu writes, “The medical industry is building upon the knowledge, resources, and technologies emanating from the Human Genome Project to further understanding of genetic contributions to human health....Genetics is playing an increasingly important role in the diagnosis, monitoring, and treatment of diseases” (What is the Human Genome Project-Why Is It Important To Society par.10). According to this evidence, the Human Genome Project has opened doors for scientists to better understand the use of gene therapy for humans. Genetics is now playing an important role in curing, monitoring, and diagnosing diseases that can make someone very sick. With gene therapy it can save lives and help cure the world of its deadly diseases. “Genetics Home Reference” states, “ Hundreds of research studies (clinical trials) are under way to test gene therapy as a treatment for genetic conditions, cancer, and HIV/AIDS” (Gene Therapy Experimental Techniques, Safety, Ethics, and Availability par.15). The “Genetics Home Reference” is insisting, gene therapy is on its way to becoming a treatment for anything and everything. It is on its way to becoming a full time treatment for diseases that will later be cured because of frequent gene therapy sessions with sick patients. All of the hundreds of research that has been done on this subject is just a grasps an understanding of how it all works and how it changes the world in a positive way. Larissa Hirsch states on page three, “Scientists hope that the human genome mapping will help lead to cures for many diseases and that successful clinical trials will create new opportunities”(Gene Therapy and Children par.4). Larissa Hirsch is stating that the Human Genome Project plays a big role in gene therapy. The Human Genome Project is opening doors for scientists that have successfully performed medical trials when it comes to treating

The gene therapy was discovered in 1972 by authors who are advice the any author to make sure and study the gene carefully, the first try was unsuccessfully, also the first case for transfer gene in the human not count of transplantation of organ, for example it was done by Martin in 1980 , and Cline who is sad that gene was active in his patients after six months, although he did not publish this data, or it has been verified, Even if it is true, it is unlikely that it produced

The fallbacks and progress of gene therapy are the inherent products of research that have affected its ethical aspects. Initially, when gene therapy was a novice, it gained popularity when scientific research grew toward recognizing genes that caused certain diseases (Hunt 2006). The concept of using gene therapy to cure patients diagnosed with these types of diseases became popular in the 1980’s (Hunt 2006). Starting at this period of time, gene therapy has had its ups and downs that either led the public into outrage or hope (Hunt 2006). The growing interest of gene therapy was accompanied with the controversial success of a child’s, Ashanthi’s, health who suffered from (SCID) severe combined

Name: Ghida Krisht Informative speech outline 1. Topic: Gene Therapy 2. General purpose : to inform 3. Specific purpose: throughout this speech I aim to shed light on the effective technique of gene therapy.

Genetic disorders have plagued people for ages. However, recent research and new discoveries in gene therapy has brought new hope to those unfortunate individuals that are ailed by their own genetics. Gene therapy is a technique of correcting defective gene sequences specifically responsible for the disease. In 1990, the first successful clinical trial of gene therapy was initiated for adenosine deaminase deficiency (GT). Since then, the number of clinical treatments induced worldwide has increased exponentially. Gene therapies have been a part of modern medicine for almost two decades now. Only recently have scientists started to deliver on their immense promise after a string of setbacks raised doubts about the safety of manipulating human DNA. The idea of gene therapy has been around for a while, but it wasn’t until recently that this field of molecular biology has come more into the light with its advancements over time. Experimentation has been an ongoing process with gene therapy. Although, ethical issues of controversy have surrounded this topic since the beginning. But new facts on gene therapy continues to rebuttal most controversy.

Gene therapy works by adding a good copy of a defective gene to the cells in need (“What is”). Gene therapy is different than traditional treatments because it goes right to the source of the problem, rather than just treating the symptoms (“What is”). Although gene therapy is a possible treatment for many medical conditions, conditions affecting many genes is not the best candidate for gene therapy (“What is”). Inserting the gene into a cell can be an extremely difficult process. To insert the gene into a cell, a virus is attached to a vector (Vachani). This vector is used as a carrier and is inserted into the body with the new gene attached. The gene then goes into the cell’s nucleus and becomes attached (Vachani). There are multiple ways to give gene therapy to people and researchers can find the most effective way. Since gene therapy is still new and being experimented with, the side effects are still unknown (Vachani). After the vector is inserted, the body may react and cause a fever, chills, nausea, and a blood pressure drop (Vachani). These side effects are usually gone after a day or two (Vachani). Although it has not happened yet, researchers are worried that the new genes could start to affect the healthy cells (Vachani). Depending on which cells it affects it could

While new innovations and regulatory approvals with regards to gene therapy can lead to positive outcomes, gene therapy comes with its own set of challenges. The advantage of gene therapy included that is can lead to personalized treatments suited for everyone, and because of the heritability of the genome, could potentially be a one-time treatment, as opposed to current treatments like drugs or chemo which need to be undergone multiple times. This is especially true for cancer, which has been the most common condition to which gene therapy treatments have been applied [8]. As Dr. Scott Gottlieb, the commissioner of the Food and Drug Administration, states to Laurie McGinley, a reporter at The Washington Post during

Every living thing is the product of the genes that were passed down from ancestors. Genes make up everything we are. One gets their traits from their parents. Most people live full lives with relatively good health. However, some people inherit mutated genes or faulty genes. This could lead to genetic disorders that could be life threatening. Even today, many genetic disorders still remain incurable, leaving many people without hope. Genetic therapy could be their answer. It is through this research that the cure for genetic disorders can be found. Though some people believe it is unethical or immoral to alter genes, current therapeutics have not been able to save the lives of the patients with these diseases. Genetic therapy