The enhanced antigen-specific production of cytokines induced by pertussis toxin is due to clonal expansion of T cells and not to altered effector functions of long-term memory cells.
Shive CL, Hofstetter H, Arredondo L, Shaw C, Forsthuber TG. The enhanced antigen-specific production of cytokines induced by pertussis toxin is due to clonal expansion of T cells and not to altered effector functions of long-term memory cells. Eur J Immunol. 2000 Aug; 30(8):2422-31.