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. 2020 Apr 1;10:5787. doi: 10.1038/s41598-020-62448-3

Figure 7.

Figure 7

The Kaplan-Meier survival curves demonstrate long-term protection from tumor outgrowth by Therapeutic immunization with vaccines. The mice were monitored for 42 days and the cumulative survival rate was calculated. Both pDNA-surface localized archaeosome and pDNA-encapsulated archaeosomes were able to suppress TC1 tumor growth and the survival time of mice in those groups was prolonged, compared with that of the other groups. (P < 0.0001). (Abbreviations: pDNA + (S)Arch: pDNA-surface localized archaeosome; pDNA + (E)Arch: pDNA-encapsulated archaeosomes; pDNA: pDNA alone (L1/E6/E7 recombinant gene); Arch: archaeosomes alone (antigen-free archaeosomes); Mock Plasmid: pIRES).