Table 2.

Gene transfer immunostimulatory molecules.

Cytokine	Mechanism	Ref.
IL-2 + IL-12	CTLs	149
IL-10	CD8+	152
IL-12	NK, CD4+, CD8+	187
IL-12 + IL-10	NK, CD4+, CD8+, Macrophages, Neutrophils	165
IL-2	CTLs	166
HLA-B7	CTLs	167
IL-12 + IP-10	CD8+, CD4+, NK	161
IL-12 + MIP3α	CD8+, CD4+, NK	162
CD40-L	CD8+	168,169
GM-CSF + HSV	CD4+, CD8+	171

CTLs: Cytotoxic T lymphocytes; NK: Natural killer cells.