《英文msh词典》Enhancement,Antibody-Dependent
[入口词] Enhancement,Antibody-Dependent
[主题词] Antibody-Dependent Enhancement
[英文释义] Enhancement of viral infectivity caused by non-neutralizing antibodies. There are at least two mechanisms known to account for this: mediation by Fc receptors (RECEPTORS,FC) or by complement receptors (RECEPTORS,COMPLEMENT). Either the virus is complexed with antiviral IMMUNOGLOBULIN G and binds to Fc receptors,or virus is coated with antiviral IMMUNOGLOBULIN M and binds to complement receptors.