Fig. 7From: Role of IgE Immune Complexes in the Regulation of HIV-1 Replication and Increased Cell Death of Infected U1 Monocytes: Involvement of CD23/FcεRII-Mediated Nitric Oxide and Cyclic AMP Pathways Effects of cAMP and NO agonistic and antagonistic compounds on U1 high cell proliferation Cells were incubated in medium alone (None) or with IgE-IC and various compounds as in Fig. 5A. Mean from two different U1high cell cultures, each done in duplicates (SD < 18%). Data suggest the role of peroxynitrites in IgE-mediated inhibition of U1high cell growth.Back to article page