George Washington :: Essays Papers

George WashingtonThe genetic disorder I was told to research was the reaping hook Cell Disease. I will explain what sport causes this disease, the characteristics of it, and what has developed in the argona of gene therapy because of it. The reaping hook Cell Disease is an inherited disease.The gene for hemogoblin-S (which causes the disease) is the most common inherited stock certificate condition in America although most people only inherit one copy of the gene for HbS, while the other gene, hemogoblin-A, is normal, and can override HbS, blocking the disease. These people render the HbS trait, but not the disease, therefore leading a normal life. For an offspring to acquire the disease, both parents must have the HbS gene, yet the child only has a 25% chance of having Sickle Cells. You cannot catch the disease, you are born with it and it is present for life. There are many complications and harmful effects as the result of the Sickle Cell Disease. The disease causes hemoglobi n in the red blood cells, when it does not receive sufficient oxygen, to form into long, reap hook shapes with a sticky, chemical surface. When blood cells are this form, they cannot go through the capillaries, blocking off both blood and oxygen. Fortunately only 20% of all red blood cells become Sickle Cells the sickle cells have a shorter life span and most blood cells go through the capillaries onwards becoming sickle-shaped. The most painful effect known from Sickle Cell Disease are episodes of pain called Sickle Cell Crisis, where the body is in need of oxygen, either from physical activities or a sickle blood cell blocking blood passages that lead to organs.The first day is the worst, where devastating pain goes to the arm, leg, and back, along with the shortness of breath. The other symptoms of Sickle Cells include strokes, increased infections, primeval gallstones, yellow discoloring of eyes and skin, low blood cell counts (anemia), and delayed growth. For the cause of the Sickle Cell Disease, there has been many research going on in the area of gene therapy. Labs around the world are trying to fix the basic genetic defect, by placing the correct amino acid in the hemogoblin before or shortly after birth. This method would result in the cure of the root of the problem. Currently researchers are finding a safe way to actualize this method. To try