Formation of reactive oxygen intermediates ( ROI ) after oxidative stress has been shown to be an activation signal for T lymphocytes , e . g . , expression of IL-2 and its receptor are induced .
formation of reactive oxygen intermediates ( roi ) after oxidative stress has been shown to be an activation signal for t lymphocytes , e . g . , expression of il-2 and its receptor are induced .
O O B-inorganic I-inorganic I-inorganic O B-inorganic O O O O O O O O O O O O O B-cell_type I-cell_type O O O O O O O O B-protein_molecule O O B-protein_molecule O O O