For MS Awareness Week, researchers from our Division of Brain Sciences explain how their efforts in understanding the mechanism behind MS is driving the search for new drug targets.
I have always been fascinated by how the immune system protects our body by identifying attackers and fighting them off. It’s a remarkable undertaking: it must recognise and protect us from any number of harmful molecules produced by a huge array of invading organisms. Sometimes, however, this system can go wrong. For instance, in the case of multiple sclerosis (MS), the immune system erroneously attacks the myelin – a fatty covering that protects our nerves – in our own central nervous system. This produces the chronic accumulation of demyelinated MS lesions that lead to the clinical symptoms of the disease. (more…)