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Huntingtons disease essay and references
Huntingtons disease essay and references
Huntingtons disease essay and references
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This paper discusses one of the most well known neurodegenerative diseases named Huntington’s. Recent statistical records showed that the disease is widely spread around the world. Scientists have conducted many researches in order to study the mode of inheritance of the disease as well as to find a possible cure for it. They discovered that the disease is genetically inherited from one generation to another. The aim of this scientific paper is to provide information about this genetic disorder including its history, genetics, inheritance, mechanism, causes, symptoms, diagnosis, treatment and some of the current researches being conducted to study the nature of this disorder. Huntington’s disease has garnered a lot of attention in the last two centuries. It is one of the most common neurodegenerative diseases present in humans. The side effects include loss of neuron cells and function, causing a butterfly effect and introducing other difficulties and symptoms in the patients. Peoples affected by the disease see a slow progression of the disease, and since it does not have a cure as ...
Huntington's Disease Huntington's disease, or Huntngton's chorea, is a genetic disease that causes selective neural cell death, which results in chorea, or irregular, jerking movements of the limbs caused by involuntary muscle contractions, and dementia. It can cause a lack of concentration and depression. It also may cause atrophy of the caudate nucleus, a part of the brain. However, symptoms vary between individuals, with some sufferers showing symptoms that others do not. Those suffering from
INSILICO STUDY 1. INTRODUCTION 1.1 Huntingtons Disease Huntington’s disease (HD) is a progressive autosomal dominant neurodegenerative genetic disorder. HD was originally named Huntington’s chorea after Dr.George Huntington, an American physician who first gave a detailed note on the symptoms and course of the disease in 1872.Recently the name has been changed to Huntington’s disease to emphasize the fact that chorea is not the only important manifestation of the disease but several non-motor symptoms
Huntington Disease and its Outcomes Huntington’s disease is named after George Huntington. This disease genetically is an inherited disorder that damages the mind and nervous system. This may affect actions of the body for example like movement, the ability to reason, awareness, and thinking and judgment. It can also affect their behavior. The word genetic is that the disorder is delivered on by each generation of offspring by special codes called genes(Patient.Co.Uk, 2011). Genes are relocated
functions occurring as the result of a disease or condition. Dementia can affect the person’s ability to carry out daily activities. For example, the person may forget where they live or they might think they have already done their activities but never did. Dementia can also cause the elderly to become incontinent and can’t control their urinary system. Many people get confused that dementia is a disease. Dementia is not a disease. However, it can lead to a disease or condition. Dementia is more common
gene is called the dominant gene and the less powerful is the recessive. A variation of a gene and the trait it controls, such as the color of ones eyes or hair is called in allele. Most diseases have genetic disorders. A diseases springs from genetics that are passed along from the parents. So called genetic diseases can be classified in 3 ways single gene defects, chromosomal disorders and multi factorial. 1 in 200 births have single gene defects. There are over 6000 different known single gene disorders
Huntington’s disease Huntington's disease is a genetic disease. The signs and symptoms generally develop in midlife. People with Huntington's disease at younger age usually is the more serious case, and their symptoms may progress more rapidly. Huntington is harder to find in children. There are medications that available to help finding out the signs and symptoms of Huntington's disease, but treatments cannot prevent the declining in people’s physical and mental in this situation. The signs and
age. Age is defined as the length of time that a person has lived or a thing has existed. To age well is to maintain your physical and mental health as you grow older. Age is marked by certain stages, aging well can be considered the freedom from disease and an active engagement with life. Some lifestyle choices with respect to aging well can be exercising and dieting. Growing old does affect our hair, skin, heart, muscles and more but aging well is possible if we incorporate a healthy lifestyle
Huntington's disease and compared them with the medical records of 13 control patients (five male) matched for sex, age. height duration of hospital stay, and psychiatric medications given. All patients were in the hospital (Riverview Hospital, Vancouver, British Columbia, Canada) continuously from their initial admission until the time their records were evaluated. Body weight records were analyzed over the period spent in the hospital. The average length of stay for Huntington patients was
effects of being a heterozygote for the mutant allele that cause Huntington’s disease; however, homozygotes for the defective alleles still develop the disease with its normal consequences. Assume everyone who needs it is able to get this treatment. How would you expect the frequencies of the Huntington’s allele and the disease itself to change over a long period following the introduction of this treatment. Huntington’s disease is a progressive neurological disorder that is caused by an autosomal dominant
Huntington’s disease (HD) is an inherited disorder that causes degeneration of neurons in regions of the brain that control motor functions and cognition (Ghosh, 2015). The disease was formally described for the first time in 1872 by George Huntington. In his essay, “On Chorea”, Huntington incorporated the medical records of the patients treated previously by his father and grandfather. He noted the hereditary transmission of chorea, its gradual onset and tendency of affected patients to insanity
The medical world is no stranger to controversy surrounding its attempts to create a utopia with no disease or injury that cannot be cured. To summarize it, regenerative medicine is a new practice that allows our body to fix itself using its own cells. This would not only cure, for example, a pair of failing kidneys; it would eliminate the thousands of deaths a year of those on the waiting list for an organ donation. The ability to regenerate dying cells, which make up the tissue forming an organ
Huntington disease skeletal muscle is hyperexcitable owing to chloride and potassium channel dysfunction For this experiment they wanted to exam how Huntington diseased muscle affects the contraction control in the membrane. They first measured the action potentials in the diseased mice and compared that to the wild type mice. In the R6/2 mice they noticed a significant lengthening (almost double) in the repolarization phase that was not present in the wild type mice. The fibers of the diseased
international health as indicated by the World Health Organization (WHO) is that nurses are fundamental to healthcare, and are the largest workforce within healthcare providers worldwide (Huntington et al., 2009). This writer has chosen Australia the as a country of focus in global health nursing. It was reported by Huntington et al (2009) that 43% of all healthcare providers in Australia are nurses. The authors go on to note that nurses in this 2009 study stated that in examination of the quality of nursing
Understanding Huntington's Disease Huntington's disease is an inherited neurodegenerative disorder. It is passed on to children from one or both parents (though two parents with Huntington's 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 Huntington's disease if they live long
For decades tourists and local beach goers have been flocking to Southern California in search of an inviting environment to relax and enjoy all the amenities a coastal climate has to offer. Yet despite the beauty and breathtaking atmosphere, many unforeseen factors may alter your perspective in regards to how frequently you visit these beach locations. In its current state many beach destinations surrounding the Orange County, California area are susceptible to urban runoff bringing copious amounts