June 29, 2021
Scientists in Sweden and Britain now believe blood tests can be used to predict Alzheimer.
Reuters
Researchers at Hong Kong University of Science and Technology have developed a blood test that can detect Alzheimer’s disease in as little as two days with more than 96 per cent accuracy, allowing early detection and screening of dementia for the first time.
Led by world-renowned neuroscientist Professor Nancy Ip Yuk-yu, vice-president for research and development at the university, the team developed an ultra-sensitive detection method with which it identifies 19 out of the 429 plasma proteins associated with Alzheimer’s disease (AD).
“With the advancement of ultra-sensitive blood-based protein detection technology, we have developed a simple, non-invasive and accurate diagnostic solution for AD, which will greatly facilitate population-scale screening and staging of the disease,” Ip said on Monday.