Glycoconjugates enhanced the intracellular killing of Bacillus spores, increasing macrophage viability and activation.

Infections caused by Bacillus spores can be attenuated if the intracellular killing of the organism by macrophages can be enhanced. Glycoconjugate-bearing polymers, which selectively bind to Bacillus spores, were tested for modulation of intracellular killing when added prior to, during, and following macrophage exposure to B. cereus spores.