Engagement of lymphocyte function-associated antigen 1 (LFA-1), an adhesion molecule belonging to the subgroup of beta2-integrins, with its ligand intercellular adhesion molecule 1 (ICAM-1) has been reported to inhibit apoptotic cell death in human DND-39 Burkitt lymphoma cell line [93]. The gene discussed is ICAM1; the disease is Burkitt lymphoma.