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. Author manuscript; available in PMC: 2015 Dec 30.
Published in final edited form as: Int J Pharm. 2014 Oct 22;477(0):334–343. doi: 10.1016/j.ijpharm.2014.10.022

Fig. 2.

Fig. 2

Cytotoxicity of human monocyte-derived macrophages (hMDMs) cultured in the absence or presence of AR-12 for 72h. AR-12 = un-encapsulated drug, AR-12/MPs = encapsulated AR-12, and MPs = empty Ace-DEX microparticles. Cytotoxicity is presented as relative LDH release compared to positive control (0.2% Triton X-100). Data are presented as average ± SD (***P ≤ 0.001).