A new research from the University of Edinburgh, UK, suggests that cheap cilostazol tablets may reduce damage to arteries, which lead to blood clots, resulting in strokes and cognitive decline.
The researchers plan to assess the medications’ ability to cut the risk of lacunar strokes and dementia within the next three years.
Dr. Doug Brown from the Alzheimer’s Society says: “With no new dementia drug in 15 years – but one person every three minutes developing it – the race is on to find desperately needed drugs that can prevent people getting dementia. Finding an existing drug which can prevent dementia would be a huge breakthrough.”
A new study finds that brain volumes of people who regularly eat vegetables, fruit, and fish are on average 2ml greater than brain volumes of those who often drink sugary beverages. A brain volume reduction of 3.6ml equals to one year of aging.
For the study, the researchers from Erasmus University, Rotterdam, analyzed diets of 4,213 adults with an average age of 66 who didn’t have dementia. The participants also had to take scans to determine their brain volumes.
Dr Meike Vernooij, the author of the study, says: “People with greater brain volume have been shown in other studies to have better cognitive abilities, so initiatives that help improve diet quality may be a good strategy to maintain thinking skills in older adults.”
A new study from the University of Cambridge in the United Kingdom finds that brain cholesterol is associated with the developing of Alzheimer’s disease.
With the help of in vitro modeling in the laboratory, the scientists were able to see that cholesterol sped up the aggregation of amyloid beta molecules by 20. At the present moment, the build-up of amyloid beta proteins is believed to be crucial in developing the Alzheimer’s disease.
Lead researcher Michele Vendruscolo says: “The question for us now is not how to eliminate cholesterol from the brain, but about how to control cholesterol’s role in Alzheimer’s disease through the regulation of its interaction with amyloid beta.”
A new study from the United Kingdom suggests that a simple quiet rest, just for 10 minutes, may help to memorize new information in fine detail.
To study this effect, the researchers designed a memory test to assess the ability to keep finely graded information. For the experiment, the researchers took the information on memorizing from 60 young male and female participants whose average age was 21 years.
Michael Craig, a researcher from the Heriot-Watt University in Edinburgh, United Kingdom, says: “This new finding provides the first evidence that a brief period of quiet rest can help us to retain more detailed memories.”
A new study, led by the University of East Anglia (UEA) in the United Kingdom, suggests that a class of common drugs used to treat such conditions as depression, incontinence, and gastrointestinal disorders connected to the higher risk of developing dementia in the future.
For the study, which is considered to be the largest study of the alleged link, the researchers used medical data of more than 300,000 persons over the age 65. This sample included around 50,000 patients with dementia.
Study leader Dr. George Savva, who works in the School of Health Sciences at UEA, explains: “This research is really important because there are an estimated 350 million people affected globally by depression, and bladder conditions requiring treatment are estimated to affect over 13 percent of men and 30 percent of women in the U.K. and [United States].”