Characterization of the Initial Response of Engineered Human Skin to Sulfur Mustard

We have used a new approach to identify early events in sulfur mustard-induced, cutaneous injury by exposing human, bioengineered tissues that mimic human skin to this agent to determine the morphologic, apoptotic, inflammatory, ultrastructural, and basement membrane alterations that lead to dermal-epidermal separation. We found distinct prevesication and post-vesication phases of tissue damage that were identified 6 and 24 h after sulfur...