Microglia and Neurons (IMAGE) Washington University School of Medicine Caption A neuron containing tangles of tau protein is surrounded by immune cells known as microglia in this computer-generated image. A study from Washington University School of Medicine in St. Louis has found that microglia drive neurodegeneration in diseases, including Alzheimer's disease, that are linked to tau protein. Targeting microglia may help treat such diseases. Credit Mark Hallett Usage Restrictions This image is to be used in accordance with the mission, policies and guidelines of Washington University in St. Louis. Visit https://wustl.edu/about/compliance-policies/media-policies/photo-use/ for more information. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.