A Study On Sickle Cell Disease - 3744 Words

Sickle cell disease, SCD, is an inherited autosomal recessive genetic disorder that affects 1 in 500 Americans of West African descent with one in 12 African Americans and one in 100 Hispanics being carriers (â€Å"Learning.† 2014). SCD is prevalent in individuals with origins in equatorial countries, such as central Africa, Near East, Mediterranean area, and in parts of India (McCance, 2010). Sickle cell anemia, sickle cell-thalassemia, and sickle cell-Hb C are all forms of sickle cell disease with sickle cell anemia being the most severe. Within the general population there is a 0.7% chance of two African American parents having a child with sickle cell anemia, a 1 in 800 birth risk for sickle cell-Hb C, and 1 in 1700 birth risk for sickle- cell thalassemia (2010). The incidence of sickle cell trait carriers can range from 7% to 13% in blacks and up to 45% in people from Eastern Africa. In comparison to the other forms of SCD, sickle cell anemia is present in a homozygou s form. Individuals are considered to be sickle cell trait carriers when they inherit Hb S from one parent and normal hemoglobin from the other parent, these individuals rarely present with any clinical manifestations (2010). Individuals with SCD inherit the sickle globin gene (HbS) from one parent and a normal (HbA) from the other parent. The allele for individuals with a sickle cell trait would be HbAS or AS and HbSS for those with SCD (2010). When two individuals are carriers to the defective geneShow MoreRelatedA Study On Sickle Cell Disease1560 Words   |  7 Pages Sickle-cell disease majorly affects the hemoglobin that is present in our blood. The job of hemoglobin is to help transport oxygen and carbon dioxide to and from the cells throughout our body. Hemoglobin is present specifically in our red blood cells. Each red blood cell contains two hundred and eighty million hemoglobin molecules. Red blood cells normal shape is a biconcave shape because of the lack of many organelles and a nucleus. The shape is so important to a red blood cells functioning thatRead MoreA Study On The Sickle Cell Disease962 Words   |  4 Pagesone study that dealt mainly with African-Americans, the results show how p revalent sickle-cell disease can be in black people. The higher rate of the trait can again be linked back to the monetary elements but it may not be limited only be limited to that as family ties are an important genetic factor of this disease. A study was done on the ethnicities of sickle cell infected patients in Sudan. In the study scientists tied to see the ethnic distribution of sickle cell disease. TheRead MoreA Study On Sickle Cell Disease1785 Words   |  8 PagesCHAPTER 1 INTRODUCTION Sickle Cell Disease Sickle Cell disease (SCD) is an inherited blood disorder in which abnormal hemoglobin is produced in red blood cells. The body creates sickle red blood cells, which are crescent shaped instead of the typical round shape. This shape of the sickle cells are stiff, as well as stick and because of this they tend to block blood flow in the blood vessels of the limbs and organs. This blockage will cause pain and organ damage, as well as serious infection. (NationalRead MoreA Research Study On Sickle Cell Disease1777 Words   |  8 Pages This research informs the reader about Sickle cell disease. The goal is to raise awareness by describing what the disease is and where it originated. It gives advice on how to recognize signs in a crisis and how to help prevent any further symptoms. This focus uses facts from medical websites such as Web MD and Mayo Clinic. This research highlights every thing there is to know about sickle cell disease through detailed descriptions of where it comes from, how it is passed on, what it does to theRead MoreA Research Study On Sickle Cell Disease Essay1765 Words   |  8 PagesSickle Cell Disease, also known as SCD, is a group of genetic red blood cell disorders marked by abnormalities in the hemoglobin. Hemoglobin is a protein in red blood cells made up of alpha and beta chains that helps to deliver oxygen throughout the body. Unlike normal red blood cells that have a circular, biconcave shape, sickle red blood cells have hemoglobin S which causes them to become stiff, sticky and shap ed like sickles. Usually normal red blood cells would move smoothly through small bloodRead MoreThe Probability of Inheriting a Disease Is Not Random1816 Words   |  7 Pagesprobability of inheriting a disease is not random. There are several factors that determine the chances on inheriting a disease such as race, gender, genetics, etc. A person of Caucasian decent is more likely to develop cystic fibrosis, an Asian person has a higher chance of inheriting Kawasaki disease and there is a very high rate of Sickle Cell Anemia among people of African lineage. Sickle Cell disease is inherited and it affects the anatomy of the red blood cells, resulting in a sickle shape which thenRead MorePrevalence Of Sickle Cell Anemia1639 Words   |  7 PagesEzeocha PREVALENCE OF SICKLE CELL ANEMIA IN THE UNITED STATES OF AMERICA According to Sickle Cell Disease American Association sickle cell anemia defined as an inherited blood disorder that alters red blood cells. Patients with sickle cell disease have their red blood cells contaminated with an abnormal kind of hemoglobin called the Hemoglobin S. The National Institute of Health (NIH), reports that this anomalous behaviour of the hemoglobin S reduces the red blood cell into a sickle shape which becomesRead MoreThe Treatment Of Sickle Cell Anemia1340 Words   |  6 PagesSickle cell anemia is not only about the body s number of red blood cells (or amount of hemoglobin) fallen below normal, it’s also involves splenic sequestration, vision loss, a stroke, deep vein thrombosis and pulmonary embolism, gallstones, a very rare form of kidney cancer, etc. Many different complications feed off of sickle cell anemia, if it s not one thing it s another. There is not a specific treatment for this disease to make it go away, but as I listed above there are wa ys of helpingRead MoreCoping Strategies And Techniques Among Sickle Cell Disease1195 Words   |  5 PagesOjong Bate â€Å"Coping strategies and techniques amongst people living with sickle cell Disease† Introduction: Sickle cell disease (SCD) is one of the many chronic health conditions yet to be well understood by health care professionals; hematologists included. It is an inherited genetic condition characterized by sickled shaped red blood cells, which alter their oxygen carring capacity. Sickle cell disease is passed from parents to offspring and it is characterized by numerous complications suchRead MoreAfrican American Parents With The Sickle Cell Trait1524 Words   |  7 PagesAfrican-American parents with the Sickle Cell Trait have the greatest risk of passing Sickle Cell Anemia to their offspring. In this article, sickle cell anemia is defined as a hereditary disease that destroys red blood cells by causing them take on an elongated and rigid sickle shape. In addition, a different type of hemoglobin called Hemoglobin S, is the protein in red blood cells that carry oxygen throughout the body. This protein starts to wrap around other red blood cells when oxygen is lacking to

Essay about Huntingtons Disease - 1557 Words

Huntington’s Disease is a brain disorder affecting movement, cognition, and emotions (Schoenstadt). It is a genetic disorder generally affecting people in their middle 30s and 40s (Sheth). Worldwide, Huntington’s disease (affects between 3-7 per 100,000 people of European ancestry (Schoenstadt). In the United States alone, 1 in every 30,000 people has Huntington’s disease (Genetic Learning Center). Huntington’s Disease is a multi-faceted disease, with a complex inheritance pattern and a wide range of symptoms. There is also much research being done in the field of Huntington’s disease, because as of 2012, this disease is untreatable. THESIS. George Huntington first described Huntington’s disease in 1872, but it was only mentioned to the†¦show more content†¦Every cell within the body contains this entire set of chromosomes, which have bases arranged to form a code (Appai-Kubi). The four bases, cytosine, adenine, guanine, and thymine, interact to form the fundamental structure of DNA (Appai-Kubi). Huntington’s Disease is found on the fourth chromosome, with a sequence known as the â€Å"CAG repeat,† (Appai-Kubi). In someone who is not afflicted, the number of CAG repeats ranges from 10 to 28 (Sheth). Typically, more than 35 repetitions of CAG is associated with Huntington’s Disease, however, there are cases with people having up to 39 repeats not having the disease (Appai-Kubi). As the gene is passed on through families, the number of repeats generally increases, and with an increased number of CAG repeats, the earlier the symptoms develop (Sheth). This characteristic of the disease al lows it to be tested for, by testing the frequency of CAG on chromosome 4 (Appai-Kubi.) During pregnancy, a woman can test for Huntington’s Disease in two ways; either amniocentesis, taking fluid from around the fetus, or by CVS, taking a sample of fetal cells from the placenta (Genetic Learning Center). A genetic test after birth can confirm the diagnosis after a series of neurological and psychological tests (Genetic Learning Center). Huntington’s Disease is inherited through an autosomal dominant pattern; meaning that whoever inherits the faulty gene will develop the disease throughout their lifetime (Genetic Science LearningShow MoreRelated Huntingtons Disease Essay1715 Words   |  7 PagesHuntington’s disease is a degenerative neurological disorder affecting movement, cognition, and emotional state (Schoenstadt). There are two forms of Huntington’s disease (Sheth). The most common is adult-onset Huntington’s disease, with persons usually dev eloping symptoms in their middle 30s and 40s (Sheth). There is an early onset form of Huntington’s disease, beginning in childhood or adolescence, and makes up a small percentage of the Huntington’s population (Sheth). Huntington’s disease is aRead MoreEssay on Huntington’s Disease990 Words   |  4 Pagesand mental retardation. (Ridley, 55) Victims of this syndrome rarely live past the age of seven. The last and most interesting situation occurs when this gene becomes mutated. In this case, the individual will suffer from Huntington’s Chorea, a debilitating neurological disease which will not show its effects until mid-life. Because of this disorder, the gene is known as â€Å"The Huntington Gene,† though it has also been referred to as â€Å"The Wolf-Hirschorn Gene† and â€Å"IT15† meaning â€Å"Interesting TranscriptRead MoreHuntington’s Disease Essay787 Words   |  4 Pagesmuch about Huntington’s dise ase. After reading this paper and the subsequent ones to come, you surely will. According to PudMedHealth.com, â€Å"Huntington’s disease is a disorder passed down through families in which nerve cells in certain parts of the brain waste away or degenerate.† This can lead to many different complications to a person’s health. In most cases, the disease’s symptoms develop later in life during a person’s mid thirties-forties. There are also instances where the disease becomes on-setRead MoreEssay Huntingtons Disease1113 Words   |  5 PagesHuntingtons Disease Background Huntingtons disease is inherited as an autosomal dominant disease that gives rise to progressive, elective (localized) neural cell death associated with choleric movements (uncontrollable movements of the arms, legs, and face) and dementia. It is one of the more common inherited brain disorders. About 25,000 Americans have it and another 60,000 or so will carry the defective gene and will develop the disorder as they age. Physical deterioration occurs over a periodRead MoreResearch Paper on Huntingtons Disease1268 Words   |  6 PagesHuntington’s disease is a hereditary brain disorder that is progressive in neurodegeneration; which means, there is a loss of function and structures of one’s neurons. In the long run it results in the loss of both mental and physical control. The disease affects muscle coordination, cognition and behavior. It used to be known as Huntington’s chorea because it is the most common genetic disease that is the cause of abnormal twitching. Huntington s has an intense effect on patients, as individualsRead More Understanding Huntingtons Disease Essay1032 Words   |  5 PagesUnderstanding Huntingtons Disease Diagnosis of Huntingtons Disease Today, a blood test is available to diagnose a person displaying suspected Huntingtons symptoms. The test analyzes DNA in the blood sample and counts the number of times the genetic code for the mutated Huntingtons gene is repeated. Individuals with Huntingtons Disease usually have 40 or more such repeats; those without it, 28 or fewer. If the number of repeats falls somewhere in between then more extensive neurologicalRead MoreEssay about Huntingtons Disease979 Words   |  4 PagesHuntingtons Disease Huntingtons Disease is a genetic autosomal disorder which effects the brain. It affects about 1 in 20,000 individuals. The symptoms of the disease do not start to occur until after or around 40 years of age. With the onset of the disease the patient starts to gradually deteriorate intellectually, this deterioration also causes involuntary movements. Scientists have only recently found the section of the gene which causes Huntingtons disease, and this is allowed themRead MoreTaking a Look at Huntingtons Disease1745 Words   |  7 PagesIntroduction Huntington’s disease is a neurodegenerative disorder that is inherited in an autosomal dominant fashion. The cytoplasmic protein affected in Huntington’s disease is Huntingtin, coded for by the Huntingtin gene. The mutated version of the Huntingtin protein has several degenerative consequences on the molecular level. These are mainly caused by the elongated chain of glutamines that abberantly interacts with proteins and diminishes their biological functions. The mutated protein alsoRead MoreEssay on Huntingtons Disease - An Overview1185 Words   |  5 PagesHuntingtons Disease - An Overview Huntingtons Disease is a devastating and progressive neurological disorder that resu lts primarily from degeneration of nerve cells deep in the center of the brain. The condition was first described by George Huntington, a physician in New York, in 1872. Even then, the physician recognized the all-encompassing factors of the disorder when describing it as, coming on gradually but surely, increasing by degrees, and often occupying years in its developmentRead MoreEssay on Understanding Huntingtons Disease2054 Words   |  9 PagesUnderstanding Huntingtons Disease Huntingtons disease is an inherited neurodegenerative disorder. It is passed on to children from one or both parents (though two parents with Huntingtons is extraordinarily rare) in an autosomal dominant manner. This is different from autosomal recessive disorder, which requires two altered genes (one from each parent) to inherit the disorder. So if one parent has it, and passes the gene on to a child, that child will develop Huntingtons disease if they live

Gatorade commercial free essay sample

Fuel up, power up, or gas up when performing in any sport you will need something to keep you going. Gatorade is a drink that makes it look like you will gain a lot of energy when you take the product. Gatorade is a sports drink that is made to replenish your energy and is one of the most popular option. When looking at Gatorade commercials first, it is very appealing to the most popular athletes drinking Gatorade. It make it more appealing to see a great athlete using it. The Gatorade slogan Win from within has more of an emotional appeal. The clip of Michael Jordan in the 1995 NBA finals with a 103 degree fever, he had to be helped to the locker room but it was said to have been one of the best games of his career. With Michal playing in this clip it shows him very weak at times but his performance gets better when he drinks the Gatorade. We will write a custom essay sample on Gatorade commercial or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page This shows how Gatorade will enter your body make u gain the energy you need to get back in the game for a fresh start. Michael Jordan indorsing a product will get our attention because of his well-known status in the leagues as a great player. If Jordan can be sick and all he did was drink Gatorade to feel better it take a turn for others to play but, the catch is that the Gatorade wasnt the thing that made him feel better Jordan was taking other medication prior to the game so that he can play. The clip has its view of replacing its value for energy. Gatorade made it look like it was a recovery drink. When looking at Gatorade there numerically it is logically a good decision having the right amount of carbohydrates, sodium, potassium and few calories doing what water cant like giving energy and rebuilding muscles. The clip shows shots taking hat look normal when you are not at your best but the drink will get you back up to the top. The target of the clip wants the audience see one of the best basketball player as an athlete drinking the Gatorade before, during and after a game it is very appealing. Younger athletes will see it knowing how the famous athletes perform and will want to drink the series as well in hopes it will help their performance so it also has good credibility as well. In closing, Gatorade has many appealing factors to appeal to a target audience. Gatorades slogans, spokesperson and commercials has both an emotional and ogical appeal. The slogan Win from Within has an emotional appeal. Making athletes push themselves beyond what they thought they were capable of using Michael Jordan in an NBA final game no matter how hard you try never stop; keep going even if you are sick. Spokesperson has a credibility is appealing to younger athletes who want to be like their favorite athletes. Commercials give the target audience a logical appeal. When seeing what the drink can do for athletes it will only make sense for the individual to go out and buy that product. http://www. youtube. com/watch7F-XA94HhUbLo