Fas/ FasL interaction initiates cell death in many other systems , and its dysregulation is a mechanism by which several pathologic conditions arise .
fas/ fasl interaction initiates cell death in many other systems , and its dysregulation is a mechanism by which several pathologic conditions arise .
B-other_name B-protein_molecule O O B-other_name I-other_name O O O O O O O O O O O O O O O O O O