A biomimetic urethral scaffold with spatiotemporally coordinated functions promotes scar-free urethral healing through barrier protection and regenerative microenvironment remodeling
{{output}}
The integrity of the urethral epithelium is critical for functional urethral reconstruction. Once disrupted, persistent exposure of the injured wound to the harsh urinary microenvironment triggers inflammatory responses, hampers re-epithelialization, and leads... ...
