Neuroscience

Breakthrough neurotechnology for treating paralysis

Three patients with chronic paraplegia were able to walk thanks to precise electrical stimulation of their spinal cords via a wireless implant. In a double study published in Nature and Nature Neuroscience, Swiss scientists ...

Genetics

Researchers report new gene associated with thyroid levels

Thyroid hormones have important and diverse roles in human health and regulate metabolic rate. Thyroid disease is common (affecting 5-10 per cent of the population) and synthetic thyroid hormones are one of the commonest ...

Diabetes

Sulfonylurea Rx ups testosterone levels in men with T2DM

(HealthDay)—For middle-aged men with type 2 diabetes, sulfonylurea treatment is associated with improvements in total testosterone levels and testosterone secretion index values, according to a study published online Dec. ...

Parkinson's & Movement disorders

Researchers stimulate improvements in Parkinson's treatment

New research led by QIMR Berghofer Medical Research Institute has identified ways to make the most widely-used advanced treatment for Parkinson's disease—deep brain stimulation therapy—more effective and safer.

Neuroscience

Can brain lesions contribute to criminal behavior?

New research published in the Proceedings of the National Academy of Sciences indicates that lesions to brain areas in individuals exhibiting criminal behavior all fall within a particular brain network involved in moral ...

Neuroscience

Neuroimaging categorizes four depression subtypes

Patients with depression can be categorized into four unique subtypes defined by distinct patterns of abnormal connectivity in the brain, according to new research from Weill Cornell Medicine.

Parkinson's & Movement disorders

Parkinson's disease can affect the eyes, and here's what we know so far

Parkinson's disease is the second most common neurodegenerative disease, affecting over 10 million people worldwide. It's characterized by changes in movement, including tremors, and slower and more rigid movements. But researchers ...

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