أخبار إنجليزية حسب المستوى

Stanford Scientists Discover Immune Cells Flooding Into the Aging Brain

A new Stanford study published in the journal Nature found that immune cells from the blood begin entering the human brain as early as middle age, transforming into brain-specific cells called microglia, a pattern not seen in mice or other primates tested. The discovery could open new paths for treating diseases like Alzheimer's.