the tachykinins had no effect in direct and co-mitogenic t and b lymphocyte proliferation assays with rat spleen cells , in a thymocyte growth peptide assay with mouse thymic lymphoblasts or in an interleukin-2 ( il-2 ) bioassay with il-2-dependent rat splenoblasts .
C1155008
b lymphocyte proliferation
C0021756
il-2