Neuroscience

Parkinson's disease may originate in the intestines

In 2003, a German neuropathologist proposed that Parkinson's disease, which attacks the brain, actually might originate from the gut of the patients. Researchers from Aarhus have now delivered decisive supportive evidence ...

Ophthalmology

Machine learning about glaucoma

Untreated glaucoma is a major cause of sight loss. There are several forms and they are all essentially caused by damage to the optic nerve due to increased pressure within the eye. A collaboration between scientists in Algeria ...

Neuroscience

First step to induce self-repair in the central nervous system

Damaged peripheral nerves can regenerate after an injury, for example, following a forearm fracture. Axons, the long projections of neurons that transmit stimuli or signals to other cells, are affected in the case of injury ...

Medications

One step closer to chronic pain relief

Sortilin, which is a protein expressed on the surface of nerve cells, plays a crucial role in pain development in laboratory miceā€”and in all likelihood in humans as well. This is the main conclusion of the study "Sortilin ...

Neuroscience

Device to improve walking in neuropathy patients hits market

After years of development, a Minnesota-designed sensory prosthesis intended to improve walking abilities in patients with little to no feeling in their legs is hitting the commercial market, starting with patients who are ...

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