Figure 4. CD4+ and CD8+ Tcells as well as NK cells are involved in the antitumor response of concurrent chemoradiation and intratumoral dendritic cell injections.
Mice treated with chemoradiation and intratumoral dendritic cell injections were given depleting ascites from hybridomas producing monoclonal Abs against murine CD4, CD8, and NK cells. The numbers of long-term surviving mice with complete tumor regression in each group are indicated. (*) p < 0.05 compared to HBSS.