«Often things go wrong right away when stem or therapeutic cells are injected into the body because some cells can migrate, while other dying cells are eaten by the body and expelled,» says Xiao - an Zhang, an assistant
professor of
chemistry at
U of T Scarborough.
«It's the first look at how
chemistry and biology involve just a few key motions for even the most complex systems,» says
U of T
chemistry and physics
professor R. J. Dwayne Miller, principal investigator of the study.