Article
ES-62, an Immunomodulator Secreted by Filarial Nematodes, Suppresses Clonal Expansion and Modifies Effector Function of Heterologous Antigen-Specific T Cells In Vivo
1 Nov 2005
Abstract excerpt
ES-62 is a phosphorylcholine-containing glycoprotein secreted by filarial nematodes, which has previously been shown to possess a range of immunomodulatory capabilities. We now show, using a CD4+ transgenic TCR T cell adoptive transfer system, that ES-62 can modulate heterologous Ag (OVA)-specific responses in vivo. Thus, in contrast to the mixed IgG1-IgG2a response observed in control animals, ES-62-treated mice...
