People with neurodegeneration but not brain amyloid surface in two new studies of preclinical AD, suggesting this odd population is both legitimate and potentially large.
Allegations of falsified data embroil Japanese ADNI; project leaders respond that data corrections followed quality-control procedures.
A single dose of a commonly prescribed antidepressant suppresses Aβ production in the human central nervous system.
A report on global disease burden found that the number of deaths in China due to Alzheimer’s disease and other dementias doubled between 1990 and 2010.
New research suggests that α-synuclein comes in multiple strains, one of which seeds aggregation of tau.
Activating translation regulator eIF2alpha restores plasticity and memory in Alzheimer's models.
Using carbon-14 to estimate the age of neurons, researchers calculate that the human brain produces around 700 new neurons per day...
Though iron gets a bad rap for accumulating in the brains of older people and individuals with neurodegenerative disease, could an abundance of this metal in the blood bode well?
Researchers have long assumed that people with familial Alzheimer’s disease make too much Aβ42 in the brain, but they lacked proof.
By looking for structural DNA variations in Alzheimer’s families, researchers identified 18 new genes that may play a role in AD pathology.
Removing a key component of the innate immune system worsens amyloid deposition but improves memory in mice that model Alzheimer's pathology.
Advances in RNA sequencing are shedding light on gene regulation and helping scientists make sense of data from genome-wide association studies.
Conventional wisdom says that excess excitation promotes degeneration of motor neurons in ALS, but a new study suggests excitability could be a good thing.
A mouse study suggests it may be possible to co-opt the liver to boost expression of neurotrophins in the brain.
Two studies strengthen the link between shut-eye and Alzheimer’s disease, and a mouse analysis of how the brain drains waste offers insight into the connection.