Medical research

New clues into the head-scratching mystery of itch

Scientists at Harvard Medical School have shown for the first time that a common skin bacterium—Staphylococcus aureus—can cause itch by acting directly on nerve cells.

Neuroscience

Researchers find new insight into spinal muscular atrophy

Researchers at the University of Missouri have identified a communication breakdown between nerves and muscles in mice that may provide new insight into the debilitating and fatal human disease known as spinal muscular atrophy ...

Neuroscience

Immune cells help protect brain health and cognition, finds study

Scientists have discovered that immune cells, known as microglia, help maintain the health of myelin—the insulating layer that forms around nerve cells—which is important for nerve cells in the brain and spinal cord to ...

Neuroscience

Gene therapy improves limb function following spinal cord injury

Delivering a single injection of a scar-busting gene therapy to the spinal cord of rats following injury promotes the survival of nerve cells and improves hind limb function within weeks, according to a study published April ...

Neuroscience

Role of adaptor protein CD2AP in neuron sprouting discovered

University of Louisville researchers have discovered that a protein previously known for its role in kidney function also plays a significant role in the nervous system. In an article featured in the April 13 issue of the ...

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