Search results for "Herpes viruses"

Alzheimer’s disease and infections, where we stand and where we go

2014

Editorial Alzheimer’s disease (AD) is a progressive neurological disorder, which represents the most common form of dementia, one of the major causes of disability in later life. Age is the greatest risk factor for AD, which typically affects people aged 65 years and over, with an age-standardised prevalence of 4.4 [1]. However, AD is not a normal part of ageing and advanced age alone does not justify the disease. Several pathways have been implicated in AD pathophysiology, the most described is the neurodegenerative one, which lead to the brain accumulation of beta-amyloid and neurofibrillary tangles, aggregations of hyperphosphorylated tau protein, macroscopically resulting in brain atrop…