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Open the blood vessels in the brain ..
NEW YORK (Reuters Health) – A recent study suggests improving the memory of patients with Alzheimer's disease by opening blood vessels in the brain.
The study suggests that Alzheimer's disease reduces blood flow to the brain because of the influence of white blood cells that adhere to the walls of blood vessels, while the research team has been able to study the possibility of removing these cells from mouse vessels, which gives hope to patients with Alzheimer's disease. On humans, according to Russia Today Channel.
In the last 10 years, scientists have found that only 2% of the brain capillaries associated with this blockage or disruption of blood vessels.
The deficit of cerebral blood circulation was an early symptom of dementia, while white blood cells were apparently related to the capillaries, the smallest blood vessels in the brain, and as the team opened the vessels providing an antibody to rats with Alzheimer's disease. White blood attached to the walls of the capillaries.
The results of the study revealed that this intervention by researchers increased blood flow to the brain, which resulted in an improvement in memory function within hours, even in older mice that reached the advanced stages of the disease. Alzheimer's disease, while the scientific team has the experience on humans still requires increased scientific effort.
Alzheimer's disease is the most common cause of dementia. It impairs mental and social abilities and affects the daily functioning of life. Scientists know that atrophy of healthy brain cells results in a steady decline in memory and mental and mental abilities.
Scientific studies indicate that Alzheimer's disease is not a normal aging stage, as the risk of developing Alzheimer's disease increases with age and that about 5 % of people aged 65 to 74 years suffer from Alzheimer's disease. At the age of 85 and older up to about 50%, according to the Medicine website.
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