CJD Disease :: essays research papers

CJD DiseaseThe Creutzfeld-Jakob Disease is a archaic brain disorder that is fatal. Reseachers summon about one case of CJD malady per million each year.CJD usher out effect anyone, this complaint effects both(prenominal) males and females of different ethnic groups usually between the ages of 50-75 .This unsoundness causes progressive delirium and neuromuscular problems. Researchers still dont know for sure what mover causes the Creutzfeld-Jakob Disease, it is a topic that has been debated about. It was first thought to be a virus merely a virus contains nucleic acid and when researchers looked at the CJD agent, they found it contained no nucleic acid. Also the chemicals that be supposed to profess most viruses inactive did zero to decrease the inefficiency of the CJD disease. There is a new theory thought that seems to make more sense. The theory that the CJD disease is not a virus but an uncoventional agent made of protein. This pathogen called a prion are thought t o transform otherwise protein molecules into deadly ones by changing the shape of the healthy molecules to the dangerous conformation. Prions are what link CJD disease and BSE disease. Bovine spongiform encephalopathy, also know as mad cow disease, is believe to be caused by prions, which is believed to cause CJD disease in humans.Creutzfeldt-jakob disease can acquired in three government agencys. First, The disease can occur sporadically, this is when there is no evidence of the disease in the souls family. Most CJD cases occur sporadically, so its hard to find the orgins. Second, the disease can be caused by inheritance. This is when mortal shows a edition in the gene coding for a prion protein that was passed to them by genetics. The third way of aquiring this disease is through infection. Researchers are not sure if this is a original way to get the disease but some doctors have gotten the disease after being expose to the infectious material inside someone who had the dis ease.There are many symptoms of Creutzfeldt-Jakob Disease as it goes on. The average epoch between symptoms and inevitable death is usually around one year. unity symptom of the disease is a bad case of insomnia. Other symptoms intromit depression, confusion, personality and behavioral changes, strange physical sensations, and problems with memory, coordination and sight. As it goes on, the person develops delirium in most cases and develops irregular jerking movements.