Professor Amor with a "Stressed Oligodendrocyte". The oligodendrocyte(round bit) makes myelin (blue square) that wraps around nerves to help them transmit information quicker. See how, in MS the Disease. When MS starts, they express a marker (Pink bits) that is recognised by the immune system that triggers attack the oligodendrocyte. "We are still knitting MS. We are making a series of tapestries showing what MS looks like under the microscope. We plan to use it for educational purposes such as the Meet the Scientist event at MS life next April. The British Society of Immunology will collect the knitted cells. Knitters... if you want to know more let me know".