Microglia are proposed to have a role in brain development through synaptic engulfment and paracrine signaling. O’Keeffe et al. show that certain neurodevelopmental processes attributed to microglia c...

In a recent study, Haas, Bravo, and colleagues integrated optogenetic stimulation with simultaneous functional in vivo positron emission tomography (P…

This Review provides an in-depth examination of how inflammation contributes to neurodegeneration in Alzheimer disease. The authors explore the impact of extrinsic factors, such as brain trauma, diet ...