Potential anti-inflammatory effect of anti-HMGB1 in animal models of ICH by downregulating the TLR4 signaling pathway and regulating the inflammatory cytokines along with increasing HO1 and NRF2.

Intracerebral hemorrhage (ICH) is a severe clinical problem without effective treatment; the leading cause is neuroinflammation. High-mobility group box one protein (HMGB1) is an abundant protein in the cell nucleus of most mammalian cells, which exerts its function by binding to chromatin. The present study focused on the therapeutic effect of anti-HMGB1 on ICH via the downregulation of inflammatory pathways.