Recent insights into viral infections as a trigger and accelerator in alzheimer's disease.

ABSTRACT: Alzheimer's disease (AD) is a progressive neurodegenerative disorder for which only symptomatic medication is available, except for the recently FDA-approved aducanumab. This lack of effective treatment urges us to investigate alternative paths that might contribute to disease development. In light of the recent SARS-CoV-2 pandemic and the disturbing neurological complications seen in some patients, it is desirable to (re)investigate the viability of the viral infection theory claiming that a microbe could affect AD initiation and/or progression. Here, we review the most important evidence for this theory with a special focus on two viruses, namely HSV-1 and SARS-CoV-2. Moreover, we discuss the possible involvement of extracellular vesicles (EVs). This overview will contribute to a more ra

SUBMITTER: De Vlieger L 

PROVIDER: S-EPMC9385395 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature