furthermore , strong stimulation of allogeneic t lymphocytes by dc in the mixed leucocyte reaction ( mlr ) was noted to occur in the absence of il-1 production , and this stimulation was not inhibited by polyclonal antisera to il-1 alpha and il-1 beta , which were known to inhibit il-1-mediated thymocyte proliferation .
C0021753
il-1 beta
C0021755
il-1