These three risk factors increase the risk of dementia the most
The learn Brits look at the brain scans of 40,000 people ag 45 and over. They obtain this data because they had access to the UK Biobank. This is a huge and long-term health study in the Unit Kingdom for which at least half a million Britons are follow for years. It is also an important source for cancer research, for example.
The Oxford scientists cluster the 161 risk factors into fifteen categories: blood pressure, cholesterol, diabetes, weight, alcohol consumption, smoking, depression, inflammation, pollution, hearing loss, sleep, social contact, diet, exercise and ucation level. Three factors stood out: diabetes, traffic-relat air pollution and alcohol consumption.
Weak spot in your brain
To reach this conclusion, they zoom in on a weak spot in the brain: a specific network of brain areas that is focus on so-call higher-order thinking, such as analysis, creativity and evaluation. This brain area only develops at the target industry database end of puberty and ages faster than the rest of your brain. The network is also particularly sensitive to schizophrenia and Alzheimer’s. In the new study, which. the scientists investigat the genetic and adaptive influences on this fragile brain area by looking at the aforemention brain scans.
“We know that a constellation of brain
Regions deteriorate earlier with age and in this study we have shown that these specific brain areas are most vulnerable to high-quality email list for diabetes, traffic-relat air pollution – a growing and major factor in dementia – and alcohol,” said lead researcher Professor Gwenaëlle Douaud.
“We found that several variations in the genome affect this brain network and they are associat with cardiovascular disease, schizophrenia, Alzheimer’s and Parkinson’s, but also with the two antigens of a little-known blood bwb directory group, the elusive XG antigen system, which was a completely new and unexpect finding.”That deserves some explanation. It comes from co-researcher Professor Lloyd Elliott: “In fact,
