The brain's cholesterol regulation and metabolism mechanisms may make some neurons more vulnerable to damage in the early ...

Alzheimer’s disease is characterized by a host of recognizable cognitive symptoms, but many non-cognitive symptoms like changes in sleep, anxiety and depression can be early signs of the disease.

Alzheimer's Disease (AD) is characterized by a host of recognizable cognitive symptoms, but many non-cognitive symptoms like ...

(AD) is best known for causing memory loss and confusion, but early signs often include non-cognitive symptoms like sleep ...

The habenula is a phylogenetically old brain structure that is present ... that are involved in the release of dopamine (the substantia nigra pars compacta and ventral tegmental area) and ...

A LANDMARK genome-wide association study of 1,483 Lewy body disease (LBD) cases has identified APOE ε4 as the strongest ...

In males, SRY expression in the substantia nigra clearly plays a physiologic ... of the degeneration of dopaminergic neurons in the brain. Currently, there is no cure for Parkinson's disease ...

From each brain, they collected a sample of the dopamine-producing Substantia Nigra (SN), a region resistant to degeneration in AD, and the noradrenaline-producing Locus Coeruleus (LC), a region ...