Myelin is an insulating layer that forms around nerves, including those in the brain and spinal cord. It is made up of protein and fatty substances.
The purpose of the myelin sheath is to allow impulses to transmit quickly and efficiently along the nerve cells. If myelin is damaged, the impulses slow down. This can cause diseases such as
Did you know that the human tissue left from routine plastic surgery, hip and knee replacements and ordinary child birth is useful to... Read more »
In the United States, we have several non-profit MS-related organizations involved with conducting research, supporting research, or... Read more »
In Funding MS Research: National MS Society, Myelin Repair Foundation, Nancy David Foundation, Montel, I focused upon MS organizations in... Read more »
When researchers, observers, and hypothesizers begin to make connections, it can become very interesting. I recently came across listings... Read more »
This is Brain Awareness Week. What does this mean to MSers? According to the Society for Neuroscience, "Brain Awareness Week (BAW) is an... Read more »
New research suggests that the drug Tysabri may regenerate and stabilize damage done to the myelin sheath in people with multiple sclerosis (MS). In... Read more »
Source: ADAM Encyclopedia
ReferencesLublin FD, Miller AE. Multiple sclerosis and other inflammatory demyelinating diseases of the central nervous system. In: Bradley WG,... Read more »
Source: eOrthopod
The meniscus or knee cartilage performs many important functions. It helps absorb shock and lubricates the joint. It holds the joint steady, and it... Read more »
Source: eOrthopod
For many years, the meniscus, commonly thought of as the knee cartilage, was treated as though it wasn't that important. If the meniscus tore,... Read more »
Source: eOrthopod
There are different ways to surgically repair damaged knee cartilage. The type of cartilage being considered here is the hyaline cartilage that lines... Read more »