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. Author manuscript; available in PMC: 2011 Oct 1.
Published in final edited form as: Clin Cancer Res. 2010 Jul 20;16(19):4742–4754. doi: 10.1158/1078-0432.CCR-10-0529

Figure 7. Mechanisms responsible for lethal ER stress due to co-treatment with BZ and PS.

Figure 7

By inhibiting HDAC6 which shuttles misfolded, polyubiquitylated proteins into the protective organelle aggresome, co-treatment with BZ and PS increases the unfolded protein response and ER-stress. Protracted, unresolved ER stress leads to increased PS and BZ-induced cell-death.

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