Preview

Alzheimer's Apoe Theory

Good Essays
Open Document
Open Document
197 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Alzheimer's Apoe Theory
Alzheimer's disease is a complicated subject. Doctors and scientists know some things for certain, while other things, they continue to guess. They know that Alzheimer's disease doesn't just occur by a side effect from aging, yet they aren't very certain on what causes the disease itself. One of their theories for what can cause it, is a protein called "ApoE." ApoE is found on chromosome 19.This protein re-locates cholesterol in the blood. It can be harmful to the brain and also is said to contribute to the building of plaques in the brain (Where protein pieces gather in a cluster). Also, wether the ApoE theory is true or false, scientists still know for certain that Alzheimer's is very much involved with genes. There have been connections
Continue Reading
View Writing Issues

You May Also Find These Documents Helpful

  • Satisfactory Essays

    Jenkins Keith HCS245 Wk3 Mental Behavioral Case Study
    • 654 Words
    • 2 Pages

    Jenkins Keith HCS245 Wk3 Mental Behavioral Case Study

    Upon doing research on the disease I learned that Alzheimer's disease is perhaps the most common form of dementia, although several others exist. Alzheimer’s disease is a progressive disease of the brain. In the early stages, people experience some memory loss which progresses to marked memory loss, then to a decrease in thinking ability such as decision making. Later the disease leads to the loss in the ability to perform activities of daily living or recognize loved ones. The changes in the brain that often mirror the decline in thinking are the development of plaques and tangles in the brain. These changes may begin in areas of the brain associated with memory, but later spread more widely throughout the brain. The plaques and tangles can lead to a gradual loss of connections between brain cells and eventually cell death.…

    • 654 Words
    • 2 Pages
    Satisfactory Essays
    Read More
  • Better Essays

    nvq unit306 dementia
    • 1779 Words
    • 8 Pages

    nvq unit306 dementia

    Alzheimer’s is caused by broken signals within the brain leading to the death of brain cells, this can also lead to a shortage of some important chemicals, these chemicals control the transmitting of messages to the brain.…

    • 1779 Words
    • 8 Pages
    Better Essays
    Read More
  • Satisfactory Essays

    S.A.P - Alzheimers Quiz
    • 268 Words
    • 2 Pages

    S.A.P - Alzheimers Quiz

    Having Challenges in Planning or Solving Problems and Decreased or Poor Judgement skill are not symptoms of Alzheimer’s or related dementias.…

    • 268 Words
    • 2 Pages
    Satisfactory Essays
    Read More
  • Satisfactory Essays

    Alzheimer's Assignment
    • 585 Words
    • 3 Pages

    Alzheimer's Assignment

    1) Hypothesize the ways in which damage to various parts of the brain might affect a person’s behavior and abilities.…

    • 585 Words
    • 3 Pages
    Satisfactory Essays
    Read More
  • Powerful Essays

    Alzheimers by Irene Joseph
    • 956 Words
    • 4 Pages

    Alzheimers by Irene Joseph

    Alzheimer’s is the most common form of dementia that causes problems with memory, thinking, and social/behavioral skills. The direct cause of it is not yet fully understood, but based on studies, the disease seems to be a result of the combination of genetic material, lifestyle, and environmental factors that affect the brain. While Alzheimer’s is most commonly found among people above the age of 65, it is not what would considered a normal part of aging. However, it is the most common risk factor for this disease. As the age of a person reaches 65, the risk of getting this disease doubles every five years.…

    • 956 Words
    • 4 Pages
    Powerful Essays
    Read More
  • Good Essays

    NVQ 5 dementia
    • 1460 Words
    • 4 Pages

    NVQ 5 dementia

    Alzheimer's disease (AD) is classically defined as a dual clinicopathological entity. The cause of Alzheimer's disease is unknown. This gap in knowledge has created a stumbling block in the search for a genuinely effective treatment or cure for this dementia,…

    • 1460 Words
    • 4 Pages
    Good Essays
    Read More
  • Better Essays

    dem 301 dementia
    • 8276 Words
    • 22 Pages

    dem 301 dementia

    This illness however is still nowhere near fully understood. There are however a number of different types of dementia and their causes which have been identified in the above. Alzheimer’s is caused by two abnormal proteins that build up into the brain; they form either ‘plaques’ or ‘tangles’. These plaques and tangles interfere with how the brain responds and how the cells work to communicate with each other, the plaques are usually seen in the area were the brain makes new memories there is ongoing research for finding new ways to stop these proteins so they can protect the brain cells from harm. Whereas vascular dementia is the reduction in the blood flow to the brain, the blood carries essential oxygen and nourishment that the brain needs to survive and without it the brain cells can die. The vessels that carry the blood around the body is called the vascular system, there are many ways that these vassals in the brain can be damaged causing vascular dementia such as:…

    • 8276 Words
    • 22 Pages
    Better Essays
    Read More
  • Satisfactory Essays

    Understand the Process and Experience of Dementia
    • 5459 Words
    • 13 Pages

    Understand the Process and Experience of Dementia

    Alzheimers - is a physical disease that affects the brain. There are nore than half a million people in the UK with the disease. Alzheimers is progress when a build up of proteins in the brain lead to a loss of connection between the nerve cells. This itself causes the death of these nerve cells and the loss of brain tissue. People with alzheimers also suffer from a shortage of chemicals in their brain. Thesse chemicals are used to transmit signals around the brain. Where there is a shortage the signals are not transmitted effectively. This causes the person to have confusion over places and time and also issues with thinking and memory loss.…

    • 5459 Words
    • 13 Pages
    Satisfactory Essays
    Read More
  • Powerful Essays

    dementia unit 33
    • 5506 Words
    • 17 Pages

    dementia unit 33

    Alzheimer's disease is one of the most common causes of dementia. The term 'dementia' describes a set of symptoms, which can include memory loss, changes in mood and problems with communication and reasoning. These symptoms occur when certain diseases and conditions, including Alzheimer’s disease, damage the brain. Alzheimer's disease could be described as a physical disease affecting the brain. During the course of the disease, protein 'plaques' and 'tangles' develop in the structure of the brain, leading to the death of brain cells. People with Alzheimer's may also have a shortage of some important chemicals in their brain. These chemicals are involved with the transmission of messages within the brain.…

    • 5506 Words
    • 17 Pages
    Powerful Essays
    Read More
  • Good Essays

    Unit 40 Dementia Care
    • 858 Words
    • 3 Pages

    Unit 40 Dementia Care

    Alzheimer’s disease is an irreversible, progressive brain disease that slowly destroys memory and thinking skills, and eventually even the ability to carry out the simplest tasks. In most people with Alzheimer’s, symptoms first appear after age 65. During the preclinical stage of Alzheimer’s disease, people are free of symptoms but toxic changes are taking place in the brain. Abnormal deposits of proteins form amyloid plaques and tau tangles throughout the brain, and once-healthy neurons begin to work less efficiently.…

    • 858 Words
    • 3 Pages
    Good Essays
    Read More
  • Good Essays

    Alzetimers Diease
    • 1990 Words
    • 8 Pages

    Alzetimers Diease

    n three genes that virtually guarantee a person who inherits them will develop Alzheimer's. But these mutations account for less than 5 percent of Alzheimer's disease. Most genetic mechanisms of Alzheimer's among families remain largely unexplained. The strongest risk gene researchers have found so far is apolipoprotein e4 (APOE e4). Other risk genes have been identified but not conclusively confirmed.…

    • 1990 Words
    • 8 Pages
    Good Essays
    Read More
  • Powerful Essays

    Alzheimer's - Essay 2
    • 1347 Words
    • 6 Pages

    Alzheimer's - Essay 2

    Alzheimer's disease, a neurodegenerative brain disease, is the most common cause of dementia. It currently afflicts about 4 million Americans and is the fourth leading cause of death in the United States. Alzheimer’s disease is the leading cause of mental impairment in elderly people and accounts for a large percentage of admissions to assisted long-term care facilities. Psychotic symptoms, such as delusions and hallucinations, have been reported in a large proportion of patients with this disease. In fact, it is the presence of these psychotic symptoms can lead to early institutionalization.…

    • 1347 Words
    • 6 Pages
    Powerful Essays
    Read More
  • Better Essays

    Alzheimer's Research Paper
    • 875 Words
    • 4 Pages

    Alzheimer's Research Paper

    Alzheimer's is a strange and mysterious illness. There are many frequently asked questions that must be answered.…

    • 875 Words
    • 4 Pages
    Better Essays
    Read More
  • Good Essays

    Genetic Testing For Alzheimer's Essay
    • 413 Words
    • 2 Pages

    Genetic Testing For Alzheimer's Essay

    “There is a blood test for APOE-e4, the strongest risk gene for Alzheimer's, this test is mainly used in clinical trials to identify people at higher risk of developing Alzheimer's. Carrying this gene mutation only indicates a greater risk; it does not indicate whether a person will develop Alzheimer's or whether a person has Alzheimer's” (Tests for…

    • 413 Words
    • 2 Pages
    Good Essays
    Read More
  • Good Essays

    The Most Common Cause Of Alzheimer's Loss In Memory
    • 521 Words
    • 3 Pages

    The Most Common Cause Of Alzheimer's Loss In Memory

    Age and family history are possible risk factors for the disease. Scientists are exploring the role of genetics in the development of Alzheimer's, studying chromosome 19. Rarer forms of the disease, which happen to people in their 30's and 40's, called "early-onset," often run within families and appear to be related to chromosome 1, chromosome 14, and chromosome 21. Many researchers and physicians are coming to believe that Alzheimer's is a complex disease, probably caused by a variety of influences.…

    • 521 Words
    • 3 Pages
    Good Essays
    Read More

Related Topics