These observations suggest a biological significance for different mechanisms of IL-2 activation in initiation and maintenance of the cytokine repertoire found in the mucosa .
these observations suggest a biological significance for different mechanisms of il-2 activation in initiation and maintenance of the cytokine repertoire found in the mucosa .
O O O O O O O O O O B-protein_molecule O O O O O O O B-protein_family_or_group I-protein_family_or_group O O O B-tissue O