Regulatory T Cells in Acute Respiratory Distress Syndrome: Current Status and Potential for Future Immunotherapies

This Clinical Focus Review aims to comprehensively assess current knowledge regarding the biology of Tregs and their role in COVID-19–associated and nonassociated ARDS, focusing on their involvement during the acute and resolution phases of the disease. The authors discuss the potential of Treg-based cell therapies and drugs targeting Tregs as therapeutic strategies in ARDS.