Innate immune response in brain pathologies: Lost in translation?
Jasna Kriz · Department of Psychiatry and Neuroscience, Faculty of Medicine, Université Laval & CERVO Brain Research Centre, Québec, Canada
Fri, May 21, 2021 · 14:00 UTC
Inflammation is a key component of the innate immune response. Primarily designed to remove noxious agents and limit their detrimental effects, the prolonged and/or inappropriately scaled innate immune response may be detrimental to the host and lead to a chronic disease. Indeed, there is increasing evidence suggesting that a chronic deregulation of immunity may represent one of the key elements in the pathobiology of many brain disorders. Microglia are the principal immune cells of the brain. The consensus today is that once activated microglia/macrophages can acquire a wide repertoire of pro