A Brief Discussion of Genetic Diseases Essay -- Biology Genetic Disease

Since the disco real in 1928 via the Griffith try (an experiment dealing with bacterial transformation) that desoxyribonucleic acid carried genetic information, many important discoveries rescue been made regarding the human genome and its extent in the determination of phenotypic traits. non least of these is the discovery and study of genetic disorders, or diseases caused by ab shapeities at heart the genes. Disorders of this nature can be caused by a variety of factors. any(prenominal) diseases much(prenominal) as Huntingtons disease must be inherited, while others, such as some cancers, can be the result of environmental factors behind mutating the genome over time. Still others can result from random errors in normal DNA replication. Typically, genetic disorders tend to be rare due to the great power of DNA to repair itself and also because of the tendency for damaged booths to undergo programmed cell death to preserve the overall health of the organism. However, when genetic disorders do appear, they behave a considerable problem for the afflicted, because although some are treatable and possibly manageable, very few, if any, are ever curable. DNA of a living individual cannot be altered by any existing technology. Nevertheless, research is continually improve our ability to treat these diseases, particularly with diseases such as cancer, trisomy, and Huntingtons disease. Of particular raise in modern medicine is the study of the various forms of cancer and the genes touch on in causing it. malignant neoplastic disease is a disease in which cells of the physical structure mutate to the point where they lose the ability to regulate their division and DNA replication, causing uncontrollable growth to the extent of interfering with the function of normal, water-loving cells... ...gtons Research. 26 August 2007. 1 December 2010 .National Cancer Institute. universal Cancer Types. 15 July 2010. 1 December 2010 . Reiness, Gary. Cancer Part II-Mutations and Cancer. 13 April 2000. 30 November 2010 .Starr, Barry. DNA Mutations Cause Cancer. 8 February 2008. 30 November 2010 .Woollams, Chris. Using Viruses To fineness Cancer. 2010. 1 December 2010 link.aspx?n=1106&Title=Using%20Viruses%20To%20Treat%20Cancer.WordIQ.com. Experimental Cancer Treatment - Definition. 2010. 1 December 2010 .