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Essay on therapies in hemophilia
Essay on therapies in hemophilia
Essay on therapies in hemophilia
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One mutation in a blood clotting factor lead to the death of many historical figures. People named the mutation “Queen Victoria’s Gene”. The gene genetically passed down through the generations, profoundly affecting history. Hemophilia is the scientific name for this genetic disease. The genetics of this gene are foundational to understanding anything about Hemophilia. Hemophilia is a sex-linked genetic disease. Meaning the gene is carried on the X chromosome. Males are more susceptible to the disease because they only have one X chromosome while females have two. If a male receives an X chromosome with the defect, he will be hemophilic. If a female receives an X chromosomes with the defect, her other X chromosome would dominate, leaving the female as a carrier of the gene (Carriers, “Individuals who have only one copy of the recessive, disease causing allele for a particular genetic disease). To run the point home, the son of a mother who carries of the gene and an unaffected (Unaffected Individuals, “Individuals who do not have an allele for a particular genetic disease) father is 50% likely to suffer with Hemophilia. While the daughter is 0% likely to be affected and 50% likely to carry the gene. The only way a female could be affected by Hemophilia is if both her mother was a carrier or affected by the gene and her father had the defect. Fascinatingly, one third of people diagnosed with the Hemophilia have no family history of it. The cause of their mutation is completely spontaneous. In American, 1 in 5,000 male births are affected by the disease. About 400 American babies are born with it ea... ... middle of paper ... ...of discussion? Works Cited Britton, B. (2003). Hemophilia. Lucent Books. Ph.D, J. P. (2005). Gene Therapy; Treating Disease by Repairing Genes. Facts on File. Potts, D. P. (1995). Queen Victoria's Gene; Haemophilia and the Royal Family. Alan Sutton Publishing Limited. Webpages http://www.cdc.gov/ncbddd/hemophilia/data.html (Centers for Disease Control and Prevention) http://www.mayoclinic.org/diseases-conditions/hemophilia/basics/definition/con-20029824 (Mayo Clinic) http://www.medicinenet.com/hemophilia/page5.htm (Medicinenet) http://www.nlm.nih.gov/medlineplus/ency/article/000538.htm (MedlinePlus) http://www.hemophilia.org/NHFWeb/MainPgs/MainNHF.aspx?menuid=2&contentid=5&rptname=bleedingtp://www.nhlbi.nih.gov/health/health-topics/topics/hemophilia/ (Nation Foundation for Hemophilia) http://www.webmd.com/a-to-z-guides/understanding-hemophilia-treatment (Web MD)
Today i'm going to be talking about Hemophilia and the general overview of it. I will also talk about any potential cures. I will be talking about what Hempohilia can do to your body. I will also be talking about if theres a cure or just a treatment to make it less worse. I will also be talking about how people with Hemophilia deal with this disease. I will also explain how people will benefit from extended research on thi s topic. I’ll also talk about my personal opininon on this topic and what
I will be investigating Human Blood as my specific tissue and giving an overview on the location, characteristics, and the benefits it has to the human body. Blood is extracellular matrix that is consists of plasma, red blood cells, platelets, and white blood cells. Blood is located within the capillaries/veins/arteries of the human body, which are blood vessels that run through the entire body. These blood vessels allow the blood to flow smoothly and quickly from the heart to distinct parts of the
material in humans and almost all other organisms (What is DNA?). From this finding, gene therapy evolved. Today, researchers are able to isolate certain specific genes, repair them, and use them to help cure diseases such as cystic fibrosis and hemophilia. However, as great as this sounds, there are numerous ethical and scientific issues that will arise because of religion and safety. James D. Watson is a molecular biologist, geneticist and zoologist. He is well known as one of the two men who discovered
clubs and churches; therefore, we will always be surrounded by these legislative decisions. In the world of education, it may be the key factor that directs a child onto the correct path for a decent life. Works Cited 1. Henderson, K. (1997). Overview of ADA, IDEA, and Section 504. Retrieved from http://www.kidsource.com/kidsource/content3/ada.idea.html 2. Smith, T.E.C (2001). Section 504, The ADA, and Public Schools. Retrieved from http://www.ldonline.org/article/6108 3. Peer Project. (1999)
Screening and Ethics an Overview Obtained from WWW : http://www.woodrow.org/teachers/bi/1992/gen_screen1.html 5. Genetic Testing and Genetic Screening. Obtained from WWW : http://www.georgetown.edu/research/nrcbl/scopenotes/sn22.htm 6. The Application of Human Genetic Research. Obtained from WWW : http://www.bioportfolio.com/efb3.htm#hgp 7. Marshall, Eliot. 1999. Beryllium Screening Raises Ethical Issues. Science. 285(5425): pp178-179. 8. Blatt, Robin JR."An Overview of genetic screening
chorea, Alzheimer's, Multiple Sclerosis, Muscular Dystrophy, Hemophilia, and some kinds of cancer such as breast, colon, thyroid, ovarian, and skin can now be identified on a particular gene and can likely predict the probability of disease onset. But with this technology comes many physiological and ethical problems. Within this paper, I will define genetic screening, look at the controversial ethical viewpoints, and give a brief overview to this situation. Genetic Screening is a relatively new
Introduction – A historical overview The history of rDNA technology dates back to 1865 when Gregor Mendel, using the pea plant demonstrated and proved some of the basic laws of genetics such as 1) Law of segregation, 2) Law of independent assortment and 3) Law of dominance. Mendel laid the foundation for genetics upon which experiments were conducted in later years. Later in 1915, T.H. Morgan established the fact that chromosome contains genes and these genes are linked through inheritance using
Human Gene Therapy Image what it would be like if doctors could cure Huntington's disease, muscular dystrophy, or even hemophilia. Could this be possible? With gene therapy this all could be reality in the near future. Gene therapy is a potential approach to the treatment of genetic disorders in humans. This is a technique where the absent or faulty gene is replaced by a working gene, so the body can make the correct enzyme or protein and consequently eliminate the root cause of the disease
them, under the Orphan drug act. Under the act a small company can pick up a product that would be worth anywhere from $5 million to $20 million a year. The orphan drug act has helped in the development of products to treat drug addiction, leprosy, hemophilia, and rare cancers, as well as diseases most people have never heard of, such as cryptosporidiosis (an infection caused by a protozoan parasite found in animals' intestines that causes diarrhea, fever, weight loss, and lymph node enlargement) and
Compare and contrast monarchy, aristocracy, tyranny, oligarchy, and democracy as forms of government in Ancient Greek city-states. Low population density and the infant state of transportation and communication technologies during the Bronze and Iron ages meant that most settlements in the Mediterranean world lived a semi-hermitic existence, a fact that favored the development and many political and social structures. According to the ancient Greek thought, the Greek colonies were founded by legendary
(1993)Insurance and genetic testing. The Lancet Jan1993:224-228. Reference 3. Roberts, L. (1990) To test or not to test? Science 247:17-19. Reference 4. Time(1996) Do you want to know if the news is bad? Time v148:29 Reference 5. Blatt, R., An Overview of Genetic Screening and Diagnostic Test in Health Care. Obtained form www.geneletter.org/0996/screening.htm Stawicki, S., Pros of Genetic Screening. Obtained form: biology.uoregon.edu/Biology_WWW/Biospheres/winter95/GeneticS/G.ScreenPros.html
stigma towards the population infected with HIV/AIDS and suggest a potential advocacy campaign to decrease the incidence of this epidemic. I will also address some of the legal, regulatory and ethical considerations regarding this initiative. An Overview: HIV Epidemic “In 1980, a life-threatening human immune dysfunction of unknown origins was noticed in Central Africa, Europe, and the United States” (Poindexter, 2007, p. 6). In 1981, in the United States, the disease was first reported to the Centers