The neuroscientist hoping to slow down dementia and speed up Darwin

23 August 2019

When she’s not on the river captaining the Darwin College Boat Club, PhD student Jessica Walsh is investigating a possible link between leaky blood vessels in the brain and the onset of vascular dementia. Jess’ research has led to the launch of a clinical trial, which is testing a new treatment to slow down the progression of this debilitating disease.

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Many cases of dementia may arise from non-inherited DNA ‘spelling mistakes’

15 October 2018

Only a small proportion of cases of dementia are thought to be inherited – the cause of the vast majority is unknown. Now, in a study published today in the journal Nature Communications, a team of scientists led by researchers at the University of Cambridge believe they may have found an explanation: spontaneous errors in our DNA that arise as cells divide and replicate.

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