Is Alzheimer's linked to the cold-sore-causing herpes virus?
1 day ago · A new study has identified a potential link between Alzheimer’s disease and the herpes simplex virus-1 (HSV-1). The new research also found that tau protein in the brain, considered a hallmark ...
Link Between Cold Sore Herpes Virus and Alzheimer’s Discovered
Jan 2, 2025 · Summary: Researchers discovered a connection between Alzheimer’s disease and herpes simplex virus-1 (HSV-1), suggesting viral infections may contribute to neurodegeneration. The study found that tau protein, typically seen as harmful in Alzheimer’s, might initially protect the brain from the virus but later exacerbate damage.
Herpes Virus Might Drive Alzheimer's Pathology, Study Suggests
Jan 2, 2025 · University of Pittsburgh researchers uncovered a surprising link between Alzheimer’s disease and herpes simplex virus-1 (HSV-1), suggesting that viral infections may play a role in the disease. The study results were published Jan. 2, 2025, in Cell Reports. The study also revealed how tau protein, often viewed as harmful in …
New study reveals link between head injuries and viruses in Alzheimer's …
2 days ago · In previous studies, the researchers demonstrated the roles that common viruses, such as herpes simplex virus type 1 (HSV-1) (the so-called cold sore virus) and varicella zoster virus (VZV) (which causes chickenpox and shingles) play in the development of AD. HSV-1 can lie dormant in human cells for a lifetime, but when it re-awakens it can ...
Scientists find links between Alzheimer's, herpes, and head …
2 days ago · Decades of epidemiological data have shown that infections with herpes simplex virus type 1, or HSV-1 can raise the risk of Alzheimer’s disease in certain people. So can a history of head injury .
'Reanimated' herpes viruses lurking in the brain may link …
2 days ago · A study using lab-made models of the brain suggests that a herpes virus may be a key link between concussions and dementia risk. ... Study unravels whole new layer of Alzheimer's disease.
More Evidence Bolsters the Oral Herpes and Alzheimer’s Link
2 days ago · The oral herpes virus appears to be linked with Alzheimer’s disease, suggesting that the common infection might play a role in the disease, a new study published in the journal Cell Reports says.
Study reveals surprising connection between herpes and Alzheimer's
Jan 3, 2025 · University of Pittsburgh researchers uncovered a surprising link between Alzheimer's disease and herpes simplex virus-1 (HSV-1), suggesting that viral infections may play a role in the disease.
Repetitive injury induces phenotypes associated with Alzheimer’s ...
2 days ago · Infection with herpes simplex virus type 1 (HSV-1) in the brains of APOE4 carriers increases the risk of Alzheimer’s disease (AD). We previously found that latent HSV-1 in a three-dimensional in vitro model of APOE4-heterozygous human brain tissue was reactivated in response to neuroinflammation caused by exposure to other pathogens.Because traumatic brain injury also causes ...
Oral Herpes Virus Tied to Brain Aging and Alzheimer’s
2 days ago · The oral herpes virus appears to be linked with Alzheimer’s disease, suggesting that the common infection might play a role in the disease, a new study published in the journal Cell Reports says. Herpes simplex virus 1 -- the virus behind oral herpes -- appears to trigger the appearance of tau protein in the brain, researchers say.