One of the best understood apoptotic pathways occurs in T lymphocytes and is mediated by Fas /Fas ligand ( FasL ) interaction .
one of the best understood apoptotic pathways occurs in t lymphocytes and is mediated by fas /fas ligand ( fasl ) interaction .
O O O O O B-other_name I-other_name O O B-cell_type I-cell_type O O O O B-protein_molecule B-protein_molecule I-protein_molecule O B-protein_molecule O O O