Alzheimer's disease & dementia

Tracking down the causes of Alzheimer's

Genes are not only important for regular memory performance, but also for the development of Alzheimer's disease. Researchers at the University of Basel now identified a specific group of genes that plays a central role in ...

Neuroscience

Revolutionizing the revolutionary technology of optogenetics

The revolution that optogenetics technology has brought to biology—neuroscience in particular—could be transformed all over again if a new project getting underway at Brown University and Central Michigan University (CMU) ...

Neuroscience

'Lightning bolts' in the brain show learning in action

Researchers at NYU Langone Medical Center have captured images of the underlying biological activity within brain cells and their tree-like extensions, or dendrites, in mice that show how their brains sort, store and make ...

Other

Why menthol chills your mouth when it's not actually cold

Try putting an ice-cube in your mouth. The insides of your mouth and tongue instantly turn numb. Hold it in still and you will feel pain. Now try sucking on peppermint. The mint itself is at room temperature, but your mouth ...

Medical research

Muscle weakness studies suggest possible therapeutic strategies

A recently published study by a University of Colorado School of Medicine researcher and her colleagues suggests potential therapies for central core disease, a condition that can delay development of motor skills such as ...

Neuroscience

Tackling neurotransmission precision

Behind all motor, sensory and memory functions, calcium ions are in the brain, making those functions possible. Yet neuroscientists do not entirely understand how fast calcium ions reach their targets inside neurons, and ...

Medical research

Here's how the prion protein protects us

The cellular prion protein (PrPC) has the ability to protect the brain's neurons. Although scientists have known about this protective physiological function for some time, they were lacking detailed knowledge of the molecular ...

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