If gut bacteria are too similar to the protective layer of nerves, they can misdirect the immune system and cause it to attack its own nervous system. This mechanism can accelerate the progression of ...

What Is a Myelin Sheath? Myelin sheaths are sleeves of fatty tissue that protect your nerve cells. These cells are part of your central nervous system, which carries messages back and forth between ...

Scientists at the University of California, Santa Barbara have made an important discovery that will increase the understanding of multiple sclerosis, a debilitating disease of the central nervous ...

How does our nervous system operate so quickly and efficiently? The answer lies in a membranous structure called myelin. Aa Aa Aa All our activities — eating, walking, talking — are controlled by our ...

Share on Pinterest Scientists are testing a drug that may offer hope for reversing nerve damage in MS. MANICO/Getty Images Multiple sclerosis (MS) is a chronic disease of the nervous system that can ...

Laura holds a Master's in Experimental Neuroscience and a Bachelor's in Biology from Imperial College London. Her areas of expertise include health, medicine, psychology, and neuroscience. Laura holds ...

Multiple Sclerosis (MS) is a debilitating disease where the immune system mistakenly attacks myelin, the sheaths protecting neurons in the nervous system. Like exposed electrical wires, this ...

Nerve fibers are surrounded by a myelin sheath. Scientists have now made the first-ever 'live' observations of how this protective layer is formed. Nerve fibers are surrounded by a myelin sheath.

Myelin is an insulating layer of lipids and proteins surrounding nerves. Myelin damage can cause problems with the nerves’ ability to send and receive electrical messages. Inflammatory disorders often ...