Deubiquitinase UCHL1 Promotes Angiogenesis and Blood–Spinal Cord Barrier Function Recovery After Spinal Cord Injury by Stabilizing Sox17

In vitro Sox17 knockdown attenuated endothelial cell proliferation, migration, and tube formation, while in vivo Sox17 knockdown inhibited endothelial regeneration and barrier recovery, leading to poor functional recovery after spinal cord injury.