Neuroscience

Brainstem neurons control both behaviour and misbehaviour

A recent study at the University of Helsinki reveals how gene control mechanisms define the identity of developing neurons in the brainstem. The researchers also showed that a failure in differentiation of the brainstem neurons ...

Neuroscience

Brainstem discovered as important relay site after stroke

Around 16,000 people in Switzerland suffer a stroke every year. Often the result of a sudden occlusion of a vessel supplying the brain, it is the most frequent live-threatening neurological disorder. In most cases, it has ...

Diseases, Conditions, Syndromes

COPD increases risk of developing cerebral microbleeds

Chronic obstructive pulmonary disease (COPD) is associated with an increased risk of developing cerebral microbleeds, according to a new study from researchers in the Netherlands. Cerebral microbleeds are a marker of cerebral ...

Neuroscience

Researchers explore 3-D microsurgical anatomy of brainstem

A study using intricate fiber dissection techniques provides new insights into the deep anatomy of the human brainstem—and helps to define "safe entry zones" for neurosurgeons performing brainstem surgery, according to ...

Neuroscience

Brainstem pathway modulates pain in placebo effect

It's not all in your head, but your expectations can sway your perception of pain intensity. Information about expectations—the driver of the placebo effect—travels from the cortex to groups of cells in the brainstem, ...

Parkinson's & Movement disorders

Fighting disease deep inside the brain

Some 90,000 patients per year are treated for Parkinson's disease, a number that is expected to rise by 25 percent annually. Deep Brain Stimulation (DBS), which consists of electrically stimulating the central or peripheral ...

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