Viability of the PC3 cells in monolayer cultures. (A) Cell viability
with media only (control, cyan bar), nontargeted polymersomes (pink
bar), targeted polymersomes (green bar), nontargeted polymersomes
encapsulating docetaxel (red bar), free docetaxel (orange bar), and
targeted polymersomes encapsulating docetaxel (purple bar). (B) Cell
viability with media only (control, cyan bar), nontargeted polymersomes
(pink bar), targeted polymersomes (green bar), nontargeted polymersomes
encapsulating mocetinostat (red bar), free mocetinostat (orange bar),
and targeted polymersomes encapsulating mocetinostat (purple bar).
(C) Cell viability with media only (control, cyan bar), nontargeted
polymersomes (pink bar), targeted polymersomes (green bar), nontargeted
polymersomes encapsulating docetaxel/mocetinostat (red bar), free
docetaxel and mocetinostat (orange bar), and the combination of targeted
polymersomes encapsulating docetaxel/mocetinostat (purple bar). Error
bars denote the mean ± SEM.