Dementia is the collective name for a broad category of brain disorders, sharing more or less the same common symptom of progressive deterioration of thinking, or what is known as cognitive impairment, and a degeneration of memory. There are many forms of this brain disorder but the most common is Alzheimer’s disease, affecting over 4 million people in the United States alone, a number that is set to climb higher for the next ten years.
Alzheimer’s disease is a disorder commonly affecting the elderly, especially those over 65 years of age. However, about 300,000 people below 65 are also suffering from the symptoms of Alzheimer’s. There is no cure for Alzheimer’s and people diagnosed with this disease often experience behavioral changes, mood swings, aversion and complete withdrawal from their surroundings, and eventually death as they lose even their ability to perform motor functions. However, much of Alzheimer’s research now going on has been focused on increasing our insight into the disease, which insight would eventually lead scientists to a cure.
Below are some of the more important Alzheimer’s research findings through the years:
Alzheimer’s Research Begins
It was Dr. Alois Alzheimer himself who spearheaded the biomedical aspect of Alzheimer’s research when he observed, in 1906, several abnormal structures in the brain tissue of a deceased female patient of his. The structures were later described as “plaques and tangles” that are considered as the identifying features of Alzheimer’s disease.
As more and more attention is focused on Alzheimer’s research, scientists found out how degeneration of the brain cells occurs. First, the nerve cells in the part of the brain that deals with thinking and memory start to shrink before they eventually disappear. As the disease is progressive, this degeneration also begins to affect other parts of the brain, as shown by brain imaging scans of Alzheimer’s disease patients.
Alzheimer’s Research into Amyloid Plaques
The “plaques” composed largely of a protein called beta amyloid start to develop all over the brain. These dense little deposits appear between nerve cells and reach such excessive levels that the enzymes and other molecules that are tasked to clear them away are overwhelmed. Eventually, these deposits contribute to the degeneration of nerve cells since they are toxic, although how exactly they are able to kill nerve cells remains to be investigated.
A few Alzheimer’s research points to the action of free radicals, molecules that cause damage to normal living cells because of their highly unstable forms. Others are looking deeper into the Alzheimer’s research on the genetic factor of the disease, which particularly comes into sharp play when referring to Familial Alzheimer’s disease. According to Alzheimer’s research, the excess beta amyloid production in familial Alzheimer’s disease happens because certain inherited genes have mutated, including the gene for APP, the larger protein molecule comprised of beta amyloid among others.
Posted by admin in Health
Alzheimer’s Cures
... to detect it on its early stage and take appropriate steps to halt further progression. Scientists involved in Alzheimer's research have been studying the dissected brains of deceased patients in the hopes of finding out the cause of the disease. They made some observations, the most important of which was the Alzheimer's Research existence of two kinds of obviously abnormal structures in the brains of Alzheimer's patients. One is an abnormal build up of plaques located in the spaces between the afflicted brain's nerve cells. These plaques are made of protein fragment called beta amyloid. The other is a tangles, which are abnormal collections found inside neurons and made of twisted protein threads called tau. Further research showed that the beta amyloids are significant to the development of Alzheimer's and that finding an Alzheimer's...
Case Study Research
What makes case study research such a powerful tool in marketing is that it has a much better way of painting a Alzheimer's Research picture than other research methods. Marketers don’t have to understand all the rules of business. They need to understand how to make a specific project succeed. Researching case studies can give you that understanding. You can find a situation where another business had to deal with similar marketing branding issues, look at how they dealt with them, and observe whether it worked or not.
Alzheimer’s Eye Test
... become a potential new front in the war against the ravages of Alzheimer's disease. Goldstein, M.D., now a faculty member at the Harvard Medical School and practicing physician at Brigham & Women's Hospital worked on that earlier observation to come up with the Alzheimer's eye test. In his studies, he discovered that the eyes, particularly around the rim of the lenses, of someone affected with Alzheimer's exhibit amyloid plaques long before the same plaques in the patient's brain start to cause the symptoms of Alzheimer's. In order to determine if there is any presence of amyloid plaques in the subject's eyes, Goldstein made use of a specialized device that can scatter light and a laser which he can shine toward the back of the eyeball. The manner by which the light from the laser is scattered as it bounces off the Alzheimer's eye test device is the basis for detection. "There's a lot of data that has to be...
Alzheimer’s Association
Every year, Alzheimer's Research countless research are being conducted to help find a cure to diseases like Alzheimer's, whether government-funded or done completely through independent voluntary support. Voluntary Support for Alzheimer's As a world leader in research and support for Alzheimer's disease patients, the Alzheimer's Association is one of those voluntary health organizations that have dedicated itself to finding methods of prevention, treatments, and an eventual cure for Alzheimer's. To date, the Alzheimer's Association is the largest voluntary health organization dedicated solely to Alzheimer's, not to mention the first group to ever tread in this territory. Much of the fear that people have of Alzheimer's stems from the fact that only very little is known about this disease. Patients who have it are frequently misunderstood so that instead of helping...
Survey Tools In Educational Research
... In the first place, many of the individuals today highly consider the Internet as one of the most efficient and convenient survey tools in educational research. As you may realize, we have all been the survey taker, thus we spend time and sometimes enjoy filling out long and often complex paper surveys just to provide the needed information to the surveyor. Alzheimer's Research However, as further developments in web technology were made, most of the individuals today consider designing and posting surveys online, thus bringing the web as one of the most popular survey tools in educational research. Speaking of survey tools in educational research, one of the most commonly used survey tools in educational research today is the SurveySuite. SurveySuite is actually considered as one of the best survey tools in educational research for the reason that it enables you to create or...
Career Research
... his job and he will most likely see a new position somewhere else. He may wind up finding a new job in the very general field of business only to repeat the cycle. Conducting in-depth career research could have helped this person make a viable decision about his future career path that suits him well. Unfortunately, few students take the time to delve into career research. Many graduates see their first job as a stepping stone only to find that their first job is a dead end. It may take a few years, but the worker eventually leaves the dead-end job for another position that promises little more. Part of any student's career research should hinge on his particular goals for his own life. He needs to consider where he wants to be in five years and find a path...
Alzheimer’s Treatment
... the disease, there is still no cure for it. There are, however, Alzheimer's treatments that have the potential to alter Alzheimer's Research the course of the disease and improve the quality of life for those who are affected. Below are some of the Alzheimer's treatment options you have: Standard Prescriptions Affected persons often resort to medications as an Alzheimer's treatment. To understand how these medications work you first have to understand how Alzheimer's destroys some of the brain cells of an affected individual. The symptoms of the Alzheimer's occur when brain cells die and their connections with each other are disrupted. Exactly why this happens, medical science has yet to find out, but it appears that certain conditions cause the degeneration of acetycholine, an important brain chemical that...
Keyword Analysis Research
One of the most fundamental basic of SEO is keyword analysis research. There are many tools online both free and paid that allows you to do competitive keyword analysis. Keyword analysis software or web based tools such as SEO elite and Nichebot allows internet marketers and SEO marketers to know how much search volume is there for a given keywords. You can also know how competitive the keywords is in the SERPS or paid results searches. If you do your keyword analysis research well, you can target specific keyword phrases that are not too competitive and you can rank easily in the top 10 or even the number one spot in the search engines. The same goes Alzheimer's Research with paid results such as google adwords and yahoo search advertising. It is also very important to identify high conversion keywords especially with paid advertising mediums as such adwords since these cost you money.
Alzheimer’s Medication
Alzheimer's medications will not stop the disease itself. Cholinesterase Inhibitors An interesting finding by scientists involved in Alzheimer's research is the substance called acetylcholine, which is a chemical released by the brain. Acetylcholine is said to be important for memory and thinking and that its breakdown is part of the reason why Alzheimer's disease develops in an individual. Thus, the aim of scientists was to find an Alzheimer's medication that could somehow prevent the breakdown of acetylcholine. That substance was called cholinesterase inhibitors. Cholinesterase inhibitors have the ability to delay or prevent the symptoms of Alzheimer's disease from becoming worse for a limited time. In addition, it may also help control some behavioral symptoms, such as withdrawal from human contact and the environment, which...
Dyslexia Research
... if you think you or someone you know might Alzheimer's Research have it because there have been famous people with the learning problem. Winston Churchill, the famous leader of Britain, lived with it, as well as Gerald Ford, the former President of the U. S. This area of research is being aided by new technology. MRI (magnetic resonance imaging) studies show that people with dyslexia have an area in the brain that can't track movement as well as other people. That's why when their eyes move along a page they will read words in an altered way, like a b for a d, or a 5 for an 8. In other words, it's not a smarts problem, but a perception of movement that their brain can't decipher correctly. Dyslexia research proves that if you have the problem you can still learn. There are many suspicions concerning what causes it to happen to certain people. Certain results in medical and psychological studies indicate that it is inherited, and others believe that poor nutrition or unhealthy...
Causes of Alzheimer’s
... Next to age, another area that is currently under intense investigation is the genetic make up of a person. Often, a look at the medical history of a patient's family helps prove that genes may have something to do with the development of the disease, if it is not one of the causes of Alzheimer's itself. Experts agree that if you have a parent or sibling who has Alzheimer's, your risk of developing the same disease increases by two to three times. Having the particular hereditary trait that carries the Alzheimer's gene will make you more likely to develop it. In addition, if there are more individuals in the family who have Alzheimer's, the greater the risk. As one of the causes of Alzheimer's, scientist identify three mutations on chromosomes 1, 14, and 21 and possibly chromosomes 10 and 12. ...
MAUI MARKET RESEARCH
... you in case you are opening a new business, introducing a new product or a line of service, joining a new market, acquiring a new business or franchise, selling your business, or planning an exit scheme. There are also several other Maui market research consultants whose service profiles can be viewed online at www.yellowpages.superpages.com. Reviews, as well as ratings, from those who have previously solicited their services Alzheimer's Research can be accessed here and will be able to provide you with hints on which organization or individual to acquire services from. Engaging in a business does not only require you to have the financial capabilities to put it up. Knowledge on the product, service, and the market in general, is still necessary even if you have professionals guiding you with proposals and research. After all, you alone have the...
Your Friends and MLM Opportunity
Neighbors and friends will also give great advice. Everyone has a story about the cousin who either hit it big with a MLM opportunity or went broke with one. Those seeking Alzheimer's Research a new job opportunity should research all aspects of the opportunity which piques their interest. Taking time to research will save oodles of money and heartache in the end, and again, allow the maximum opportunity for success in this new venture
Finding a Las Vegas Tax Attorney on the Internet
Know your purpose– Why are you looking for information about Las Vegas tax attorneys? Is it mainly for research purposes or Alzheimer's Research are you looking to consult with a lawyer? This will tell you what kind of information you need. There are two types of information that you can be looking for: contact information or comprehensive information. If you are doing research on Las Vegas tax attorneys, then the second one would be the type of information you need. You should be looking at websites that offer explanations of how Las Vegas tax attorneys can help you with various tax problems. Full article at : Las Vegas Tax Attorney
Alzheimer Research
... diagnosis even further, Alzheimer research also came up with brain imaging techniques, such as Magnetic Resonance Imaging (MRI) and Positron Emission Tomography (PET). There is even one approach where a harmless radioactive chemical - a molecular "probe" or "marker" - that can be safely injected into the blood stream. This "probe" will eventually get into the brain where it attaches to tangles or plaques, "labeling" them in a way and allowing these features to be visualized in the imaging system. The clinician will then know just how many there are and apply the right dose of anti-plaque treatment. A recent advancement in Alzheimer research takes the genetic approach to the disease. Scientists believe that Alzheimer's and the "apoE4" gene are linked so that if a person has this particular strain of gene in his genetic coding, chances are he will develop Alzheimer's. Alzheimer research has been done on genetic testing which can contribute to the accuracy and rapidity of diagnosis. Age is another risk factor that...