Cross-seeding between Aβ and SEVI indicates a pathogenic link and gender difference between alzheimer diseases and AIDS.

ABSTRACT: Amyloid-β (Aβ) and semen-derived enhancer of viral infection (SEVI) are considered as the two causative proteins for central pathogenic cause of Alzheimer's disease (AD) and HIV/AIDS, respectively. Separately, Aβ-AD and SEVI-HIV/AIDS systems have been studied extensively both in fundamental research and in clinical trials. Despite significant differences between Aβ-AD and SEVI-HIV/AIDS systems, they share some commonalities on amyloid and antimicrobial characteristics between Aβ and SEVI, there are apparent overlaps in dysfunctional neurological symptoms between AD and HIV/AIDS. Few studies have reported a potential pathological link between Aβ-AD and SEVI-HIV/AIDS at a protein level. Here, we demonstrate the cross-seeding interactions between Aβ and SEVI proteins using in vitro and in viv

SUBMITTER: Tang Y 

PROVIDER: S-EPMC9072343 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature