the experiments reported herein suggest that in general the t cell proliferation in amlr is not completely dependent on the presence of il-2 in the cultures and that aged subjects are probably defective in the production of other factor ( s ) presumably involved in amlr proliferation , since the addition of exogenous il-2 does not produce t-cell proliferation comparable to normal young subjects .
C0021756
il-2
C1155046
t-cell proliferation