Cystic Fibrosis- Option 2 Justin Jang and Junior Suwannapeng Jasper High School Cystic fibrosis is an autosomal (not sex linked)‚ hereditary disease caused by a mutation in the gene called the cystic fibrosis transmembrane conductance regulator gene‚ or the CFTR gene. This CFTR gene belongs to a group of genes called ABC (ATP-binding cassette). These are transport molecules for molecules such as phosphate‚ glucose‚ chloride‚ and peptides. Specifically for the CFTR gene‚ the molecules transported
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scientists believe that Cystic Fibrosis is caused by a defect in the CFTR gene causes cystic fibrosis (CF). This gene makes a protein that controls the movement of salt and water in and out of your body’s cells. In people who have CF‚ the gene makes a protein that doesn’t work well. This causes thick‚ sticky mucus and very salty sweat. Every person inherits two CFTR genes—one from each parent. Children who inherit a faulty CFTR gene from each parent will have CF. Children who inherit one faulty CFTR
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Cystic Fibrosis Cystic Fibrosis‚ a very serious inherited genetic disease‚ is also known as CF and sixty-five roses. This disease affects one in every 3‚000 live births. It may first appear in a newborn‚ but can appear all the way up until a young adult. However‚ ten percent of most cases are apparent at birth. CF affects the lungs and causes a build-up of abnormally thick mucus which leads to chest infections‚ and CF also affects the reproductive system. Doctors do not know what causes the mucus
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Cystic Fibrosis Cystic Fibrosis is caused by a single faulty gene that controls the movement of salt in the body. In people with Cystic Fibrosis‚ the internal organs become clogged with thick‚ sticky mucus resulting in infections and inflammation making it hard to breathe and digest food. For a baby to be born with Cystic Fibrosis‚ both parents must be carriers of the faulty CF gene. The diagram shows how CF is inherited. Where both parents carry the faulty gene‚ each child has a one in four chance
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complications from a genetic disorder called Cystic Fibrosis. There is now a test available for the status of this genetic disease‚ and Jonathon opts to be tested. Jonathon discovers that he has the mutation responsible for the lethal disorder. Jonathon has worked as an air traffic controller and his company has learned of his results of his test‚ and as a result the company has dismissed Jonathan from his job where he had worked faithfully for more than eight years. Cystic Fibrosis is named because
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Cystic Fibrosis: A Personal Impact Carrie Minton NUR/427 June 8th‚ 2013 Dr. Angela Lowery Cystic Fibrosis: A Personal Impact Isabel and Anabel Stenzel‚ identical twins‚ were born with the deadly chronic disease‚ Cystic Fibrosis. This disease has had a huge impact on their everyday quality of life as well as their family and friends. It is a daily fight and struggle. Not giving up and continuing to be proactive about caring for themselves is key to survival. At birth the doctor said they
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Cystic fibrosis is a progressive‚ genetic disease that causes persistent lung infections and limits the ability to breathe over time. This condition leads to excessive production and accumulation of thick persistent mucus in the tracheobronchial tree. The mucous instead of normally being thin and slippery becomes so stiff and rigorous that adequate mucociliary clearance becomes almost impossible. Leading to mucus plugging in the bronchi and bronchioles. The cystic fibrosis foundations says: “In
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Cystic Fibrosis: What is Cystic Fibrosis: Cystic fibrosis (CF) is a lifelong hereditary/genetic disorder‚ meaning the disease can be passed on from parent to child and can be inherited. CF is not contagious. Both parents must be either a carrier or suffer from CF for the disease to be passed on however carriers show no symptoms that a suffer does. CF affects the respiratory system; mainly the lungs and some parts of the digestive and reproductive systems including the pancreas‚ liver and the vas
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Question number 1 The disease cystic fibrosis causes the buildup of salts to occur outside the cells of the tissue that lines human lungs. The salt draws in water‚ creating sticky‚ thick mucus that causes chronic breathing difficulties and eventually death. Which cell organelle is most likely defective in this case‚ and why? Solution According the medical experiment‚ cystic fibrosis disrupts the normal functioning of epithelial cells whose working is to make sweet glands in various parts of body
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CYSTIC FIBROSIS Lori Alley Erika Lemerande Nicole Carpenter Maureen Joseph June Reyes Clinical Description and Definition of the Disease. “Cystic Fibrosis is a life threatening‚ genetic disease that causes persistent lung infections‚ and progressively limits the ability to breathe” (“Cystic Fibrosis‚” n.d.). Pathophysiology and History of the Disease • Cystic Fibrosis is caused by defects in the cystic fibrosis gene. • Cystic Fibrosis was recognized over 400 years ago in Germany. • There is no
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