Figure 5From: Enhanced humoral response in pregnant mice immunized with liposome encapsulated recombinant neutralizing epitope protein of Hepatitis- E virusCytokine levels in pg/ml ± S.E (standard error) in NE-restimulated splenocyte supernatants at 72 hrs of (a) IL-2 (b) IFN-γ (c) IL-4 and (d) IL-5. Values represent mean cytokine measurements from different mice belonging to one group NPR = non–pregnant immunized mice, PI = pregnant immunized mice and PNI = pregnant non-immunized mice. *indicates p value <0.05(ANOVA).Back to article page