Scientists have found a brain area, which is emerging Alzheimer's disease
Source:Made the next step in the treatment of Alzheimer's disease
Unfortunately, despite a pretty decent level of modern medicine still the disease to cope with that doctors not. One of these conditions is — a severe disease, which is characterized by gradual deterioration of memory. Complicated treatment of this disease because it is detected, typically at rather later stages. But recently, a group of American doctors found a brain region in which originates the disease. And this will greatly facilitate the diagnosis.
What is Alzheimer's disease
As you know, Alzheimer's — it is a disease characterized by the accumulation in the brain of the protein beta-amyloid. He if strongly not to go into neurophysiological detail, leading first to neuronal damage and then to their death. This provokes a number of symptoms. As a rule, in the early stages there is a violation of short-term memory, for example, the inability to recall something that happened recently. With the development of the disease takes place and loss of long term memory, and then there are violations of speech and cognitive functions, the person loses the ability to navigate the space, and then begin to deteriorate all body systems and, ultimately, the gradual loss of bodily functions leading to death.
The detection of the disease at the very beginning of this process, it would be a real breakthrough in the treatment of Alzheimer's disease, because the earlier defined the disease — the best forecast available . And, it seems that a group of researchers from the Massachusetts Institute of technology (MIT) managed to find out where this disease arises. About such discoveries we often write on our site, so we recommend you subscribe to our to not to miss anything.
normalnogo of the brain and of the brain affected by the disease.
During a series of experiments on laboratory mice revealed that the accumulation of amyloid plaques starts in the mastoid body. Mastoid body — it's two little rounded education, which lies at the base of the hypothalamus directly behind the pituitary gland in the brain.
The Findings indicate that changes in the human brain during the development of Alzheimer's disease occur in the same way, say the authors. Understanding of the areas of origin of the pathological process will allow to develop new therapeutic methods for the treatment of the disease, and on his identification.
This simple assumption, scientists have not stopped and checked their hypotheses. Has long been known that the density of amyloid plaques is higher in those areas of the brain where the disease has been around longer. And, accordingly, the plaques are much smaller in the newly affected parts of the Central nervous system. Based on this assumption, and also that in laboratory mice the accumulation of amyloid began in the mastoid body, the scientists analyzed the tissues of the human brain. It turned out that in this area the number of abnormal protein really extremely high.
Now the researchers hope to develop methods for diagnosis and detection of Alzheimer's disease at an early stage, because now they are, roughly speaking, «know where to look». In parallel with the «sighting diagnosis» will be the place of origin of the disease in humans. It will be possible to verify the obtained data.
Recommended
The coronavirus has mutated into 30 new strains
While coronavirus Apocalypse slowly but inevitably becomes routine, the virus SARS-CoV-2 continues to evolve. And, unfortunately, he was good at it. Writes , with reference to the South China Morning Post reports that new studies show that the virus ...
In the United States recognized that the ventilator dies 88% of patients with coronavirus
When the world is raging coronavirus that causes pneumonia and kills people, the only solution is intensive care. If this is not done, the victims will be very much. Today for severe patients there is only one solution — connected to the appara...
Can a transfusion of blood plasma to cure the coronavirus?
Typically, vaccination involves the introduction into the organism of the weakened or killed microorganisms (viruses) designed to create a strong immunity to possible future infectious diseases — that is, for selection of antibodies. But what i...
Related News
Lung damage from vaping resemble chemical burns
the Number of deaths from Smoking of electronic cigarettes is growing last month we wrote about the fact that electronic cigarettes are among adolescents and young people. Recently the doctors of the Mayo clinic in examined sample...
Frequent lack of sleep can lead to stroke
lack of sleep can lead to serious health problems. According to global statistics, the number of road accidents that occur due to the fact that the driver fell asleep at the wheel, is many times greater than those of accidents tha...
Created artificial blood that can be transfused to all patients
So are the red blood cells — red blood cells If the vampire aristocrat count Dracula described in the novel by the Irish writer Bram Stoker, actually existed, it has moved from Transylvania to Japan. The fact that Japanese s...
Cats can infect human infection, affecting vision
the causative agent of toxoplasmosis Toxoplasma gondii is a simple Toxoplasmosis is a common parasitic disease, which infected one third of the world's population. Disease caused by Toxoplasma, are able to affect the most vital bo...
Discovered a new way the emergence of bacteria resistant to antibiotics
I found a way to survive without an important structure Let's talk about antibiotics and why they should take strictly on prescription. The world health organization (who) has made the problem of the appearance in the list of ser...
As news about politics harm your health?
news negatively affect health. Who would have thought? Actively follow the news from the world of politics? Scientists believe that perhaps this does not worth it. According to the results published , news from the world of politi...
Intestinal bacteria can show your true age
Bacteria living in the human gut, can tell about his age the Intestines is anyone in the world can be called a real home to a large number of microorganisms that take an active part in ensuring normal functioning of the human body...
Even if you can't boast of perfect eyebrows from nature, their role in your body is truly invaluable. the Human body is absolutely: it is not something superfluous and non-functional, and every body has their own purpose. However,...
As the iridium and light will help to beat cancer
New treatment for cancer could save hundreds of lives. Scientists from the University of Warwick (UK) in collaboration with colleagues from China, France and Switzerland has developed a unique method of cancer treatment. And we ar...
Ancient viruses can defeat cancer
Perhaps the medicine is on the threshold of great discoveries. the Discovery of a universal panacea has always been the fundamental goal of the doctors of the XXI century. According to the study, which was conducted within the wal...
Antidepressants do not work as scientists thought
Scientists have found that sertraline is effective in the treatment of anxiety disorders. In every person's life, events occur that have a negative impact on the nervous system. , constant stress, loss of loved ones, moving, job c...
The human liver can produce alcohol. How is this possible?
I Think the drinkers appeared original excuse having a scientific basis. Even if you consider yourself an inveterate observer , it is likely that your liver has the ability to produce alcohol in fairly large quantities! By the way...
Established the cap to encourage hair growth. How it works?
One of the creators has already tested the device on my grandfather Remember all his relatives, friends and acquaintances of men — among them there are probably people with a bald head. Hair loss afraid of almost everyone, because...
In Africa, we found a new bacteria of the genus Salmonella. They are not afraid of antibiotics
In the Republic of Congo is home to over 4 million people All of us in early childhood know that fresh fruits and vegetables can be a host to dangerous pathogens. From our recent article about you probably remember that one of the...
What is cholesterol and dangerous for health?
the presence in the blood of a large number of "bad" cholesterol a person can threaten to acquire a number of chronic diseases In the distant 1815, the famous French chemist of that time, Michel Chevrel synthesized a previously un...
Which human blood can be painted in blue color?
the Reason for the blue blood is oxygen starvation. a few days ago, we told you the story about 81-year-old lover of healthy food is so overdone with the intake of wholesome food that . According to statistics, this news has inter...
Commitment to healthy eating can destroy your kidneys
it is important to know Measure in everything, even healthy eating All of us from early childhood go on about the importance of healthy nutrition. Through adolescence we force-fed all kinds of cereals, and as an adult, we began to...
An experimental new approach may help in the treatment of colds
the Fall should be especially attentive to yourself Autumn — a Golden time. And still love her very much pharmaceutical companies and manufacturers peplomycin. And all because a cold at this time of year . In our society a cold is...
Climate change may cause allergies
climate Change is dangerous for people with allergies, researchers found Today the topic captivated the global information space. And it can not but rejoice,because the more we know about the problem, the more we learn about the m...
Can artificial insemination be a cause of cancer?
IVF stands for in Vitro fertilization According to official statistics, in Russia are considered infertile about 6 million women and about 4 million men. These results suggests that 15% of couples in Russia suffer from infertility...
Comments (0)
This article has no comment, be the first!