Open Access Athanasios Ziogas, Tomoki Maekawa, Johannes R. Wiessner, Thi Trang Le, David Sprott, Maria Troullinaki, Ales Neuwirth, Vasiliki Anastasopoulou, Sylvia Grossklaus, Kyoung-Jin Chung, Markus Sperandio, Triantafyllos Chavakis, George Hajishengallis and Vasileia Ismini Alexaki J Immunol January 24, 2020, ji1900746; DOI: https://doi.org/10.4049/jimmunol.1900746 Key Points DHEA limits leukocyte recruitment. DHEA restores endothelial DEL-1 expression in inflammation.