Esketamine Suppresses Astrocyte-Driven Neuroinflammation in Traumatic Brain Injury via the METTL5/c-Myc/PD-L1
Neurochemical Research March 13, 2026 Lan Luo, Miao Yu, Xiaodong Li et al.
Traumatic brain injury (TBI) is a major global health issue leading to high mortality and disability. Activated astrocytes are one of the pivotal driving factors in the neuroinflammatory cascade following TBI. This study aims to investigate the role of esketamine on TBI and the underlying mechanism. Mice received a mouse weight-drop cortical impact or sham surgery and TBI mice were treated with...