Cystic Fibrosis: A Genetic Analysis
Cystic fibrosis (CF) is a genetic disease that affects secretory glands throughout the body, gravely affecting the respiratory system and other systems. A body affected by CF produces unusually thick and sticky mucus that creates infection and accumulates in various pathways (Grossman and Grossman, 2005). This is caused by a defect in a membrane protein called the Cystic Fibrosis Transmembrane Regulator (CFTR), which is due to a mutation in the CFTR gene (Freedman and O’ Sullivan, 2009). The CFTR protein is an ATP-dependent ion channel that allows the movement of chloride ions across epithelial cells, helping to maintain fluid balance via osmosis (Miller et al., 2005). In a mucus-producing cell, the CFTR protein allows chloride ions to enter
Leaving The Iron Lung Analysis
1067 Words | 5 PagesIn the short story "Leaving the Iron Lung" Carter underlines how physical condition can limit someone from accomplishing their dreams. For example, when Pauline is shouting at the top of her lungs while watching hockey night in Canada provoking her mom to wind up furious at her, Agathe, Pauline's mother "[clicks] over the kitchen floor" to heave at Pauline who waits with her “[shrivel] legs”(84). The condition of Pauline's legs demonstrates that she can't run away from her baffled mother and therefore she is frozen on her favorite window seat. Her polio limits her from avoiding mischief she has caused. In addition, her shrivel legs uncover how her dream is stuck inside her .Hence, the author uses physical condition to reveal that it can limit
Summary Of Genetic Turning Points By James Peterson
857 Words | 4 PagesIn chapter seven of Genetic Turning Points by James Peterson, the topic of genetic counselors is discussed in terms of their role in the genetic testing process. In my ethical opinion, genetic counselors are a necessary component of the genetic testing process. Without them, ethical lines are more likely to be crossed as I believe more patients would undergo genetic testing without fully understanding what he/ she is giving their consent for and also receive unrequested results. Additionally, I believe that the absence of genetic counselors leads to patients being pressured into receiving tests he/she did not want or ask to take. , and receive unrequested results as well.
Relationship Between Gene And Finny
102 Words | 1 PagesBeing totally aberrant characters, Gene and Finny acquired an atypical friendship. Their friendship is based on lying. Finny, a confident, rebellious, kind, and unique person, has no intentions in ruining Gene’s life. Gene, a jealous pal who desires to be Finny, tries to be on Finny/s side by jumping off the tree, as well as clinging to him all the time. The friendship between Finny and Gene is a one- side dominated friendship.
PPACA Response Paper
592 Words | 3 PagesIt is described as being a “progressive lung disorder characterized by persistent airflow obstruction and chronic respiratory symptoms in response to inhaled cigarette smoke or other irritants or a deficiency of alpha-1-antitrypsin” (Krishnan et al., 2015, p. 70). Acute exacerbations of COPD are common and often leads to patients being hospitalized. The frequency of hospitalization tends to worsen with disease progression. Acute exacerbations of COPD are associated with a decreased quality of life, increased healthcare costs and increased mortality (Marchetti, Criner, & Albert, 2013). In the United States it is estimated that there are approximately 24 million adults with COPD (Pietrangelo, 2015).
Jonathan Jackson's Genetic Disorder
1400 Words | 6 PagesThe purpose of this essay is to determine whether it was an appropriate decision to strip Jonathan Jackson of his job because of his genetic disorder, Haemophilia. They believe that Jonathan Jackson will be unable to function in his role as an air traffic controller. It will also investigate whether their employers should be given the right to make decisions based on their medical information from their DNA and then make this information available to other future employers. Haemophilia is a rare bleeding disorder in which the blood doesn 't clot normally. If someone has haemophilia, they may bleed for a longer time than others after an injury.
Harlequin Ichthyosis Research Paper
915 Words | 4 PagesAccording to Hautier, the most recent study demonstrates that ABCA12 protein can function as a lipid transporter to the epidermal layer of the skin. Mutations of this protein will result in decrease of functions of this lipid transporter, which lead to
Cystic Fibrosis: A Genetic Disease
625 Words | 3 PagesWhat is Cystic Fibrosis? Cystic Fibrosis, also called CF, is a genetic disease. This disease is caused when one has inherited two copies of a faulty gene, one coming from each parent; and it affects mainly the lungs. This disease is usually detected at birth, and is currently not curable.
Genetic Diseases Affecting Jews
1974 Words | 8 PagesIn Leviticus, a section of the Torah, it says that ailments like skin diseases mean that there is something wrong with that person. The disease was a punishment for a sin that the afflicted person committed. Now this is quite ironic because there are many diseases that affect mainly Jews. These include diseases such as Tay-Sachs disease, Bloom Syndrome, Cystic Fibrosis, Polyglandular Syndrome, and much more. These genetic studies of Jewish genetic diseases would be nowhere without a person that some consider the father of genetics, Gregor Mendel, an Austrian monk.
Genetic Disorders: Sickle Cell Anemia
572 Words | 3 PagesSickle cell anemia is a genetic disorder it is also known as sickle cell disease. A genetic disorder is something that is passed down from parent to child. This is a disease of the hemoglobin. Hemoglobin is a red protein responsible for transporting oxygen in the blood of vertebrates. Sickle cell anemia causes your red blood cells to stiffen, although your red blood cell are supposed to be flexible.
Compare And Contrast Cellular Respiration And Photosynthesis
420 Words | 2 PagesThe stomata are the most critical piece to this process, as this is where CO2 enters and can be stored, and where water and O2 exit. Cellular respiration also known as oxidative metabolism is important to convert biochemical energy from nutrients in the cells of living organisms to useful energy known as adenosine triphosphate (ATP). Without cellular respiration living organisms would not be able to sustain life. This process is done by cells exchanging gases within its surroundings to create adenosine triphosphate commonly known as ADT, which is used by the cells as a source of energy. This process is done through numerous reactions; an example is metabolic pathway.
Essay On Cystic Fibrosis
1202 Words | 5 PagesHealthy tissue also is replaced by cysts, or small holes filled with fluids.” CF affects the transport of salt and water across cells. It not only affects the lungs, but it also affects the pancreas and some other organs. Some of its symptoms are salted tasting skin, constant coughing some times with phlegm, etc. Cystic Fibrosis is caused by a damaged gene that a child obtains from both of their parents.
Heterozygous V127 Mutation
565 Words | 3 PagesThe fore people are a geographically isolated tribe in Papua New Guinea. Until the 1950’s they practiced a bizarre funeral ritual which involved consuming human brains. This cannibalistic behavior lead to members of the tribe getting a disease called Kuru. Kuru is a brain disease that is caused by infections Prions in the brain. The disease works by creating lesions in the brain and causing degradation, it is a fatal disease.
Genetic Counseling: Article Summary
292 Words | 2 PagesAccording to the article “ Genetic Counseling as a Tool for Type2 Diabetes Prevention: a Genetic Counseling Framework for Common Polygenetic “ found in the National Society of Genetic Counselors journal , the authors state that .. The purposes of genetic Counseling are to collect the results of genetic testing with explanation a medical and family history , to present education and information for genetic disease. In addition , they believe that genetic Counseling gives many choices for patients to prevent or reduce genetic disease. The authors show that the result of genetic testing can drive the person of healthier habits . Also, the article point that the framework that a provided within the article was developed to provide genetic Counseling
Hansen's Disease Case Study
520 Words | 3 PagesOn the National Hansen’s Disease Programs Registry there are approximately 6,500 cases in the United States. This reported includes the patients that are still living with the disease. The number of cases with active disease and requiring drug treatment or management is approximately 3,300. Hansen’s disease is transmitted by respiratory tract which mean the bacteria is found in the nose. The mission at the National Hansen’s Disease Programs is to educate patients and health care provider, conduct research, and provide direct medical services to Hansen’s disease patients in the Louisiana.
Albino Gene Investigation
1617 Words | 7 PagesThe purpose of this investigation is to determine the inheritance pattern of the albino trait and whether the albino gene in corn seedlings is dominant or recessive. One group of lab partners in a lab class examine a tray of corn seedlings showing both green and albino plants. The students record their findings and compare their tray of corn seedlings’ results to five other lab groups in the class. The lab students used this information to test all of the possible gene combinations the parents that produced partial green and albino offspring may have had, using Punnett squares. Based on their findings, the groups determine the hypothetical genotype and phenotype ratios of the corn seedlings and use this to form a hypothesis.
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