Cancer Weekly
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Vaccines
Studies from Tokai University add new findings in the area of vaccines
October 7th, 2008
"In the present study, the adjuvant capacity of oligomannose-coated liposomes (OMLs) was evaluated in mice, and an OML-based vaccine was shown to induce effective anti-tumor immunity. C57BL/6 mice were immunized subcutaneously with OML-encased ovalbumin (OVA) and challenged with OVA-expressing E.G7-OVA tumor cells," investigators in Kanagawa, Japan report. "All mice that received OVA in OMLs completely rejected the E.G7-OVA tumor. Spleen cells from the immunized mice showed strong cytotoxic activity against E.G7-OVA cells, but not against the parental EL4 cells. The therapeutic efficacy of OML-encased OVA against established E.G7-OVA tumors was then investigated. When...
Source: Cancer Weekly (2008-10-07)
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