Alzheimer's disease & dementia

Neuroscientists discover roles of gene linked to Alzheimer's

People with a gene variant called APOE4 have a higher risk of developing late-onset Alzheimer's disease: APOE4 is three times more common among Alzheimer's patients than it is among the general population. However, little ...

Neuroscience

Leg exercise is critical to brain and nervous system health

Groundbreaking research shows that neurological health depends as much on signals sent by the body's large, leg muscles to the brain as it does on directives from the brain to the muscles. Published today in Frontiers in ...

Medical research

Researchers clarify the identity of brain stem cells

The human nervous system is a complex structure that sends electrical signals from the brain to the rest of the body, enabling us to move and think. Unfortunately, when brain cells are damaged by trauma or disease they don't ...

Medical research

Researchers create heart cells to study AFib

University of Illinois at Chicago researchers have discovered a way turn pluripotent stem cells into atrial cells, which make up the upper chambers, or atria, of the heart. The discovery will enable them to better study atrial ...

Medical research

Researchers grow capillaries with a neural organoid

A team of researchers at UC Davis has succeeded in growing capillaries on and into a neural organoid. In their paper published in the journal NeuroReport, the group describes how they grew capillaries with the organoid and ...

Neuroscience

New brain cells in the old? Study stokes debate

People as old as 79 may still generate new brain cells, US researchers said Thursday, stoking fresh debate among scientists over what happens to our brains when we age.

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