917-Glial Circuit Governs Balanced Brain Injury Responses

The research investigates how the brain maintains a delicate balance when responding to acute injuries, preventing excessive damage while facilitating recovery. Scientists discovered a reciprocal glial circuit involving astrocytes and microglia that uses extracellular ATP to signal the severity of an injury. In this loop, microglia sense ATP levels and release the cytokine IL-1β as a negative feed...去小宇宙查看完整单集简介
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