Assertion: epithelium's cell | /r/HasAspect | role
Facets:
value: in an organism
type: OTHER
Source sentences:
text: It was known that CD103-expressing dendritic cells of the lamina propria had a role to play in the induction of oral tolerance (potentially by inducing the differentiation of regulatory T cells), and this paper suggests that the goblet cells act to preferentially deliver antigen to these CD103+ dendritic cells.
text: Epithelial cells have many roles in an organism, such as playing a part in secretion, absorption, sensation, protection and transport.