科学家们可能找到了慢性疼痛的开关
研究人员在大脑深处发现了一个隐藏的开关，决定疼痛是否会消失或持续数月甚至数年。他们发现一个小而不为人知的区域，称为尾部颗粒岛皮层（CGIC），像一个指挥中心一样，告诉身体继续发送疼痛信号，即使伤口已经愈合。在动物实验中，关闭这个通…
来源: ScienceDaily ｜ 阅读全文
发布时间: 2026-04-27 20:37 GMT+8（北京时间）
#慢性疼痛 #尾部颗粒岛皮层 #CGIC #疼痛信号
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