Scientists in Portsmouth are to launch a major study of little-known proteins they believe are a contributing factor to diseases such as dementia and multiple sclerosis.
The team of biologists at the University of Portsmouth have been awarded £600,000 to research the impact on the ageing of the brain and cognitive decline.
The study will focus on a protein known as Kir4.1 which is a key element in controlling special cells in the brain and spinal cord which form myelin, a substance which insulates the brain's wiring.
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Any lingering showers clearing into tonight with a mostly dry but chilly night ahead. A cool but sunny start to Sunday.
Further heavy showers gradually clearing away this evening. Dry but chilly tonight, then dry with plenty of sunshine tomorrow.
Heavy showers turning potentially thundery this afternoon. Becoming dry but chilly tonight, then dry and sunny tomorrow.