Table 1. Cytokines in lung homogenates of B10.A mice infected i.t. with P. brasiliensis Pb 18 yeasts and submitted to gene immunization for 5 months.

Cytokines pg/ml	IL-10	IFN-γ
Untreated	12.18±4.61	4.71±1.75
pcDNA3	10.38±6.53	4.73±2.45
pP10+pcDNA3	18.71±6.10	7.64±2.46
pP10+pIL-12	12.00±2.06	7.31±1.37

Mice were sacrificed 1 month after the last dose.