Cell-based immunotherapy shows promise against melanoma (IMAGE)
Caption
A new study from Washington University School of Medicine in St. Louis demonstrates, in mice and human cells, that a cell-based immunotherapy may be effective against melanoma. Until now, such therapy -- based on the immune system's natural killer cells -- has only been used against blood cancers. Shown are three "memory-like" natural killer cells (red) attacking a melanoma cancer cell (green). The white areas show toxic molecules that the natural killer cells use to destroy the tumor cell.
Credit
NANCY MARIN/FEHNIGER LAB
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