Patients with Autoimmune Diseases/ Other Illness Cystic Fibrosis is a genetic disease that is passed down from both of the parents who have a copy of a defective in their DNA. There are variety of symptoms when it comes to cystic fibrosis such as: ‘Very salty-tasting skin‚ wheezing or shortness of breath‚ and male fertility ‘. There are no known cures for this genetic diseases‚ but there are treatments‚ and research that can help control this disease‚ and to possibly make a breakthrough discovery
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Huntington’s disease is a fatal inherited disease that causes the gradual break down of cells in the brain. HD ( Huntington’s disease) causes deterioration of ones mental and physical abilities during their prime working years and unfortunately has no cure. In 1872‚ HD was first recognized by a 22 year old American doctor. George Huntington wrote the first ever literature on this disease‚ the paper called “On Chorea” which was later renamed as Huntington’s Disease. Throughout the 18th and 19th centuries
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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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that encodes for a chloride channel called the cystic fibrosis transmembrane conductance regulator (CFTR). In ductal epithelial cells‚ CFTR is highly expressed and functions to transport fluid and anions into the lumen. Dysfunction of the CFTR gene leads to a decrease in luminal fluid volume and decreased pH‚ resulting in protein precipitation within the ductal lumen and loss of normal acinar cell function. Estimated gene frequency of cystic fibrosis varies in different ethnic groups with highest
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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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Devesh Mehra 3/16/17 Biology Huntington’s Disease Research Paper Huntington’s Disease‚ previously known as Huntington’s chorea‚ is a long term brain disorder that eventually leads to uncontrolled movement‚ problems with emotions‚ loss of cognitive abilities such as memorization‚ increased involuntary movements‚ behavioral symptoms‚ and degeneration of nerve cells in the brain(1). This disease has been recognized as a disorder for hundreds of years‚ but however‚ only recently a cause was instituted
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of Huntington’s disease (HD) causes‚ pathophysiology and clinical manifestations. This paper will specifically focus on Huntington’s disease pathophysiology. Huntington’s disease is an autosomal dominant‚ neurodegenerative disease that attacks a person’s motor‚ cognitive and behavioral functioning (Bordelon‚ 2013). Huntington’s disease is also referred to as Huntington’s chorea due to the progression of uncontrollable dance movements. Chorea is said to be the clinical hallmark of Huntington’s disease
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GENETICS (DNA - CHROMOSOMES) 7/16/2013 DNA – Chromosomes - Genes DNA •DNA: the chemical inside the nucleus of a cell that carries the genetic instructions for making living organisms. •The material inside the nucleus of cells that carries genetic information. • The scientific name for DNA is deoxyribonucleic acid. D.J.A 1 7/16/2013 http://www.ncbi.nlm.nih.gov/ Chromosomes • A chromosome is one of the threadlike "packages" of genes and other DNA in the nucleus of a cell. •
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My research project is on sexual orientation; is it a genetic inheritance? The reason why I chose this as my topic‚ is involved with my personal life. Most of my family is anything but heterosexual: My mom‚ my brothers‚ my sister and myself. In that case‚ I was genuinely interested in knowing whether sexual orientation has anything to do with genetics. Sexual orientation is an important thing to some peoples lives‚ so understanding it is very important. There is so much involved around ‘sexual orientation’
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Etiology Huntington’s Disease is an inherited disease. The gene mutation is found on chromosome four (Johns Hopkins). This gene has a specific sequence that is repeated an abnormally large number of times (Johns Hopkins). The more repeats of the sequence‚ the more likely it is that a person will develop Huntington’s Disease earlier in their lifetime (Johns Hopkins). For most people‚ the sequence is repeated ten to thirty-five times in one gene‚ but for people with Huntington’s Disease‚ the sequence
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