Neuronal Reg3β/macrophage TNF-α-mediated positive feedback signaling contributes to pain chronicity in a rat model of CRPS-I
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Complex regional pain syndrome type I (CRPS-I) develops after an initial injury. It causes prolonged pain that persists beyond the usual expected time for tissue healing. Mechanisms underlying pain chronicity of CRPS-I remain unknown. Here, we identified the p... ...