Abstract
The original article [1] contained a typo in the 'Construction of NHEK cell sheets' section of the Materials and methods. The concentration of hydrocortisone was incorrectly written as 0.4 mg·mL(-1) ; the correct concentration of hydrocortisone is 0.4 μg·mL(-1) . Reference 1 Kasai Y, Takeda N, Kobayashi S, Takagi R and Yamato M (2017) Cellular events and behaviors after grafting of stratified squamous epithelial cell sheet onto a hydrated collagen gel. FEBS Open Bio 7, 691-704. https://doi.org/10.1002/2211-5463.12213.