Cause of Cystic Fibrosis Cystic Fibrosis is caused by a mutation in the Cystic Fibrosis Transmembrane Conductance Regulator (CFTR) gene. The CFTR gene codes for the CFTR protein which is a chloride ion channel belonging to the ABC (what does it stand for) transporter superfamily of proteins. The CFTR proteins are normally located on the apical plasma membrane of epithelial cells in the airways‚ lungs‚ skin‚ digestive organs (E.g. - the pancreas and intestine) and reproductive tracts (E.g. - sperm
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Cystic fibrosis is caused by a mutated gene‚ cystic fibrosis transmembrane conductance regulator. It’s a disease that changes the way your body makes mucus and sweat. It also changes how well your lungs‚ digestive system‚ and other body parts work. Cystic fibrosis causes your mucus to be too thick‚ or sweat to be too salty. Mucus that is too thick causes your lungs to clog and makes it hard to breathe. It can block your pancreas‚ so you can’t digest your food very well. I believe that cystic fibrosis
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Krickett Davis Zachary Mock Cystic Fibrosis Case Study: Part I Questions: The Meeting Consult your textbook and trustworthy Internet sites to answer the following questions: 1. Which organs are affected by cystic fibrosis? What are the disease symptoms? Organs that are affected by cystic fibrosis include the lungs‚ pancreas‚ liver‚ sweat glands‚ reproductive organs‚ nose and sinuses. The symptoms of cystic fibrosis include coughing with mucus coming up‚ wheezing‚ breathlessness‚ decrease in ability
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History of Cystic Fibrosis “Woe to that child which when kissed on the forehead tastes salty. He is bewitched and soon must die.” This proverb‚ dating back to European folklore in the 1700’s‚ was the diagnosis for the disease recognized today as Cystic Fibrosis (CF). In that time period the disease was usually fatal and common among infants. The excessive salt in the sweat‚ just one symptom of CF‚ made the disease identifiable. However‚ since the time of European folklore‚ various renowned scientists
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Cystic fibrosis is an inherited disease of secretory glands‚ including the glands that make mucus and sweat. "Inherited" means that the disease is passed through the genes from parents to children1‚ 2. People who have cystic fibrosis inherit two faulty cystic fibrosis genes one from each parent. The parents likely don’t have the disease themselves. Cystic fibrosis mostly affects the lungs‚ pancreas‚ liver‚ intestines‚ sinuses‚ and sex organs. Mucus is a substance made by the lining of some body tissues
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Cystic fibrosis is a disease passed down through families‚ a genetic disorder‚ that causes thick‚ sticky mucus to build up in the lungs‚ digestive tract‚ and other areas of the body. Cystic fibrosis is where it affects the cells that produce mucus‚sweat and digestive juices. These fluids are normally thin and slippery‚ but in Cystic fibrosis‚ a defective gene causes the fluids to become thick and sticky plugging up tubes‚ ducts and passageways in the human body especially in the lungs and pancreas
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1. Describe the symptoms of cystic fibrosis. The different symptoms of cystic fibrosis include repeated infections and thick mucus secretions in the lungs‚ it affects you with wheezing‚ a chronic cough‚ bronchitis‚ asthma‚ weight loss‚ dehydration‚ and many more mainly affecting the lungs and stomach. Sufferers may also feel very fatigued easily. 2. Describe two problems associated with the presence of thick‚ sticky mucus (a) in the lungs and breathing passageways (b) in the digestive system
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The Cystic Fibrosis Foundation describes Cystic Fibrosis as “a progressive‚ genetic disease that causes persistent lung infections and limits the ability to breathe over time” (www.cff.org). People with Cystic Fibrosis suffer from an increase of mucus buildup in the lungs‚ pancreas‚ and the liver; Cystic Fibrosis also affects the Nose and sinuses‚ as well as the sweat glands. The only way that CF is transmitted is by a Cystic Fibrosis positive carrier. When two positive carriers have a baby there
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Cystic fibrosis‚ PKU and the Digestive system 1. What are the symptoms of cystic fibrosis and PKU with respect to the digestive system? Symptoms for cystic fibrosis include diarrhea that does not go away‚ foul-smelling stools‚ greasy stools‚ frequent urinating‚ frequent episodes of Pneumonia‚ persistent cough‚ skin tastes like salt‚ poor growth‚ chronic sinus infection. When phenylalanine builds up it affects brain functions and the central nervous system. Some symptoms include: skin problems
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FOCUS: “Treatments for lung conditions Cystic Fibrosis sufferers contend with” Word Count: 1461 This essay will aim to explore the different ideas and concepts of using several types of medication for cystic fibrosis sufferers. Cystic fibrosis is a genetic disorder that affects thousands of children and adults across the United Kingdom; it mainly affects Caucasian beings and is a well-known disease throughout the world‚ but has no cure only treatments to ensure a better quality of life
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