Vagus nerve stimulation relieves severe depression

Vagus nerve stimulation relieves severe depression

People with severe, treatment-resistant depression who received vagus nerve stimulation therapy showed improvement in depressive symptoms, quality of life and ability to complete everyday tasks, according to a national clinical trial led by researchers at WashU Medicine.
Brain tumors hijack circadian clock to grow

Brain tumors hijack circadian clock to grow

Glioblastoma is an aggressive, incurable brain cancer that is the most common malignant brain tumor in adults. New research from Washington University in St. Louis shows that glioblastoma has an internal clock and syncs its daily rhythms to match — and take advantage of — the rhythms of its host.
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