Studies are underway in five areas, two of which are described below.
5 -beta 1 integrins while LTB4 does not. Studies are in progress to identify the intracellular signaling pathways that mediate cessation of migration. Roles of scavenger receptors of mononuclear phagocytes and of EC in atherosclerosis, Alzheimer's disease, prion diseases and sepsis caused by gram positive bacteria. Inhibitory effect of gemfibrozil on intracellular growth of Legionella pneumophila and Mycobacterium tuberculosis. Mechanisms of HIV infection in humanized SCID mice.