Upregulation of miR-203 and miR-210 affect growth and differentiation of keratinocytes after exposure to sulfur mustard in normoxia and hypoxia

Exposure of the skin to sulfur mustard (SM) results in long-term complications such as impaired tissue regeneration. Previous own studies in normal human epidermal keratinocytes (NHEK) treated with SM demonstrated reduced proliferation, premature differentiation and a restricted functionality of hypoxia-mediated signaling in the cells. Here, we investigated the involvement of microRNAs, miR-203 and miR-210, in these mechanisms. SM significantly...