Cytoskeleton reorganization and ultrastructural damage induced by gliadin in a three-dimensional in vitro model

Abstract

Our data obtained from an "in vivo-like" polarized culture system confirm the direct noxious effect of gliadin on the cytoskeleton and tight junctions of epithelial cells. Unlike two-dimensional cell culture systems, the use of multicellular spheroids seems to provide a suitable model for studying cell-cell interactions.