the present report demonstrates that the spleen mononuclear ( spm ) cells transference from rats injected with cy 3 days after the antigen to normal male or female syngeneic animals before immunization with mrag did not suppress the immune response to this antigen , whereas the transference of spm cells from suppressed animals to animals previously immunized , depressed the delayed type hypersensitivity ( dth ) response against mrag ( suppression of the expression ) only in male rats .
C0301872
immune response
C0003320
antigen