Parkinson's Disease Essay

Submitted By digsystems

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I chose the Parkinson's disease articles. I found the articles to be very interesting. It seems in a lot of diseases today scientist have found ways to fight back by not just using drugs. Scientist are thinking “outside the box” and attacking disease the same way it attacks us, not simply giving drugs to mask the effects of the diseases but after finding what cells are being damaged are working to stop and regenerate those cells so that patients could possibly recover to a previous time in their lives.
Scientist in recent years have developed drugs for many diseases but drugs do not reverse damages in most cases. In these articles it shows examples of how some proteins being reintroduced to patients (mice) have made drastic changes and will lead to a cure for Parkinson’s disease im sure in the very near future. In the study researchers use deactivated virus’s to carry the proteins “Sonic Hedgehog and Gli-1” to the cells in adult rats. The experiment also included a control group that wasn’t given the proteins. After four weeks the researchers found that rat’s brains that had not received the proteins had lost 80% of neurons in the substantia nigra part of the brain. The rats that had been injected in the study only lost 20-30% in the same area. This is a great discovery but as stated in the article it is a large jump from rats to humans as the human body’s immune system could simply attack the virus that carries the proteins.
Parkinson’s disease damages nerve cells in the part of the brain that produce a chemical called dopamine. As stated before doctors give patients drugs to help replenish the loss of dopamine and this as with many drugs has a short positive response. Due to the drugs not preventing the disease from progressing the drugs loose it usefulness.
In my opinion these articles give great examples of how the experiments were conducted and the researchers came to the conclusions from following the scientific method. The experiments

Parkinson's Disease

function and causes disorder, it is known as cellular disease. Mutation of the DNA cells, increased number of cells, problems in present cells, or loss of vital cells are all components of cellular disease. Parkinson’s disease is one of the most common cellular diseases amongst others. The…

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The Effects Of Parkinson's Disease

have trouble doing simple tasks everyday, but that is not the case. A small portion of people suffer from a disorder called Parkinson’s disease. This disease renders many people of the ability to do simple tasks like most people. Parkinson’s disease has very little treatment and affects motor--as well as speech--skills. The biggest affect on a person with Parkinson’s is their motor skills. Many parts of the body are affected. Movement can become shaky and limbs can become stiff. This causes…

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Parkinson's Disease Paper

11th, 2013 Parkinson’s Disease: The Shaking Facts Parkinson’s disease is a progressive disorder of the nervous system that affects your movement1. It was a British physician, named James Parkinson that shown light on the disease in the 1800s2. This disease is a disorder of the brains motor system caused by a loss of dopamine producing brain cells3. It affects approximately one and a half million Americas, plus about 50,000 new patients are diagnosed each year4. Parkinson’s disease has several symptoms…

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Causes Of Parkinson's Disease

Parkinson’s disease is a progressive, neurodegenerative disease which primarily affects the presence of dopamine neurons located within the basal ganglia of the midbrain. The systemic motor and neurological symptoms which the disease traditionally shows is due to the decreased activity of the nigrostriatial and dopaminergic pathways when the basal ganglia has lost partial function (McCance & Huether, 2014). In this disease, the primary cause of the degeneration of the basal ganglia is due to the…

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Parkinson's Disease Outline

Parkinson’s disease is a degenerative illness, which is not considered fatal, but severely reduces longevity and the quality of life. Symptoms of the disease begin to progress quickly, especially in older patients. Within a decade the disease can go from mild to completely incapacitating, depending upon the patient, it could progress quicker. Mental and daily functions decline rapidly, leaving those who suffer from the illness, virtually helpless. Parkinson’s disease is difficult to diagnose and…

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Parkinson's Disease Research Paper

technological advancement has lead to the development of treatments and cures for many human diseases. However, one mystery that scientists have yet to solve is Parkinson’s disease. Approximately 7 to 10 million people are living with Parkinson’s disease worldwide (“Immune”), and about 60, 000 Americans are diagnosed with this disease every year (“Parkinson’s Disease National”). Parkinson’s disease is a common neurodegenerative disorder that affects movements of the human body. Symptoms typically…

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Parkinson's Disease Research Paper

Parkinson’s disease is a neurological disorder that is characterized by tremors and movement impairments. Before the first studies were conducted on it, it used to be called shaking palsy. Shaking palsy has been known about since ancient times. James Parkinson, who the disease was named after, was a scientist that studied the disease in 1817 and established shaking palsy as a real medical condition. In his studies, Parkinson studied himself, who had the disorder, and encouraged further study on it…

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Parkinson's Disease Research Paper

Orphan diseases are known as serious disorders with very limited medical research provided for treatment. While some are more uncommon than others, knowledge and research are extremely limited in all orphan diseases; Parkinson’s disease is one such disease. It was discovered back in the early 1800s by James Parkinson. Today, this sickness branches out worldwide and affects many in society. Even though it is not fatal, it kills of any chance of living a productive and active lifestyle. It has only…

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Parkinson's Disease Research Paper

Videos A-Z About Us Contact Us NIHSeniorHealth Built with You in Mind Home > Health Topics A-Z > Parkinson's Disease: What Is Parkinson's Disease? The information in this topic was provided by the National Institute of Neurological Disorders and Stroke Topic Last Reviewed: June 2012 Parkinson's Disease What Is Parkinson's Disease? A Brain Disorder Parkinson's disease is a brain disorder that leads to shaking, stiffness, and difficulty with walking, balance, and coordination…

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The Primary Cause Of Parkinson's Disease

Parkinson’s disease is diagnosed based on medical history, on signs and symptoms, as well on neurological and physical examination. The primary cause of Parkinson’s disease is unknown. According to scientists it could be genetic and environmental factors. Consequently, the symptoms are due to the loss of dopaminergic neurons, and neurotransmitters as well. Age, family history, exposure to pesticides, male sex are the predisposing factors. Parkinson’s disease prevention method remain unknown. Nonetheless…

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