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Articles sur Alzheimer's drug

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The subtleties of how genes are transcribed into RNA molecules like the one depicted here are key to understanding the inner workings of cells. Christoph Burgstedt/Science Photo Library via Getty Images

Machine learning plus insights from genetic research shows the workings of cells – and may help develop new drugs for COVID-19 and other diseases

Machine learning is great at finding patterns but doesn’t know what those patterns mean. Combine it with knowledge gained from genetic research and you have a powerful view into the workings of cells.
Alzheimer’s disease is characterized by progressive memory loss, spatial disorientation and many other cognitive and behavioural disorders that ultimately lead to a state of total dependence. (Shutterstock)

FDA approval of controversial Alzheimer’s drug could delay discovery of more promising treatments

The new drug is based on the idea that a build-up of amyloid in the brain leads to the disease. But that hypothesis has been under scrutiny lately.
Blacks have twice the incidence rates for Alzheimer’s as whites. Getty Images / Science Photo Library

Blacks are at higher risk for Alzheimer’s, but why?

Blacks are at higher risk for many diseases. This is partly due to poverty, discrimination and lack of access to care. But there may be something different about the higher rates of Alzheimer’s.

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