Medical research

A common insulin signaling pathway across cancer and diabetes

An oncology researcher has made an unexpected contribution to the understanding of type 2 diabetes. In results published in Science Advances, Patrick Hu, M.D., associate professor of medicine at Vanderbilt University Medical ...

Neuroscience

Is multiple sclerosis linked to childhood viral infections?

Although the exact causes of multiple sclerosis still remain unknown, it is assumed that the disease is triggered by a combination of genetic and environmental risk factors. But which? In a mouse model of the disease, researchers ...

Immunology

Altering the immune system to reverse paralysis

In the ultimate betrayal, one's own immune system can turn against the protective sheath that envelops neurons in the brain, leaving the body paralyzed. Researchers have developed an experimental treatment that tames the ...

Medical research

Tiny microscopes reveal hidden role of nervous system cells

A microscope about the size of a penny is giving scientists a new window into the everyday activity of cells within the spinal cord. The innovative technology revealed that astrocytes—cells in the nervous system that do ...

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