... necrosis factor alpha(TNF -a) and either PerCP-anti-CD8 or PerCP-anti-CD4(all from Becton Dickinson, Heidelberg, Germany) and analyzed by flow cytometry.Statistical analysesStatistical analyses ... efficacy of replicase-based DNAvaccines. Vaccine 2006, 24:5110-5118.31. Day SL, Ramshaw IA, Ramsay AJ, Ranasinghe C: Differential effects of thetype I interferons alpha4, beta, and epsilon on antiviral ... Iwanami N, Niwa A, Yasutomi Y, Tabata N, Miyazawa M: Role of naturalkiller cells in resistance against friend retrovirus-induced leukemia. J Virol2001, 75:3152-3163.36. Miyazawa M, Fujisawa...