Two new dementia drugs are being hailed as breakthroughs. But what might be an incremental breakthrough for researchers, doesn’t mean a cure for patients.
Microglia, immune cells disguised as brain cells, are known as the janitors of the brain. Dialing up their usual duties just enough could provide an avenue to treat neurodegenerative disease.
The world’s longest running cohort study reveals risk factors for dementia. Families of athletes with early-onset dementia tell their stories. Could viruses cause Alzheimer’s? Listen to the Uncharted Brain: Decoding Dementia podcast series.
Ruth Itzhaki has spent more than 30 years researching whether certain common viruses play a role in the development of Alzheimer’s. But for years her research was greeted with hostility.
Just months after the end of the second world war, the longest running study of health over the human life course in the world began – and it’s still going.
With an increasing number of people living with dementia worldwide and in Canada, it’s crucial to find ways to promote community awareness and prevent people with dementia from getting lost.
Action is needed to hold off a wave of dementia cases in an aging population. One of the most effective tools to reduce the prevalence of dementia is to address modifiable factors.
Alzheimer’s may not be primarily a disease of the brain. It may be a disorder of the immune system within the brain. Beta-amyloid may not be an abnormal protein, but part of the brain’s immune system.
A thinning of the retina is associated with earlier ageing of the brain. Widely available retinal imaging could help detect cognitive decline in its earliest stages.
Nonhuman primates like rhesus monkeys share certain characteristics with people that may make them better study subjects than mice for research on neurodegenerative diseases.