As people get older, there are chances that they will suffer from degenerative conditions such as Alzheimer’s and Parkinson’s disease. For a while now, the medical science community had been aware that aging is the greatest risk factor in getting these diseases. However, what was not known was the biological connection between normal aging and the onset of brain disease. Recent research has unveiled the molecular switch that would give an explanation of why age makes brains susceptible to inflammation and disease.
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