Microglia, the brain's immune cells, play vital roles in clearing toxins and maintaining neuronal health but can also contribute to neurodegenerative diseases if overactive. New research reveals sex-based differences in how adult male and female microglia respond to the enzyme inhibitor PLX3397, a common tool in microglial research. While male microglia showed the expected depletion, female microglia employed alternative signaling pathways, leading to increased survival.
Microglia, the brain's immune cells, play vital roles in clearing toxins and maintaining neuronal health but can also contribute to neurodegenerative diseases if overactive. New research reveals sex-based differences in how adult male and female microglia respond to the enzyme inhibitor PLX3397, a common tool in microglial research. While male microglia showed the expected depletion, female microglia employed alternative signaling pathways, leading to increased survival.
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