Supplementary Tables 1-3 and Figure 1-7. Supp Table 1 Summary of cell line origins and verification. Supp Table 2 Summary of antibodies used in all experimental analysis Supp Fig 1 AZD8186 inhibits PI3K pathway in PTEN null but not PTEN WT PIKC3A MT cells Supp Fig 2 AZD8186 inhibits LPA, EGF and rac dependent Ser473 AKT phosphorylation in serum starved prostate and breast cancer cells Supp Fig 3 Western blot analysis of showing induction of FOXO3a association with the chromatin fraction following treatment with AZD8186 Supp Fig 4 AZD8186 inhibits proliferation in a subset of cancer cell lines Supp Table 3 GI50 of all cell lines showing sensitivity to AZD8186 Supp Fig 5 Western blot protein analysis of PTEN status across a panel of breast and prostate cell lines Supp Fig 6 Pathway biomarker suppression in PC3 and HID28 tumours Supp Fig 7 AZD8186 selectively suppresses pathway biomarkers in tumour versus lung
<p>PDF file - 78K, Mutation status of AZ samples acquired through Liverpool Heart and Chest Hospital.</p>
Combination of AZD8835 with mTOR kinase inhibitor AZD2014 (+/- fulvestrant) increases anti-tumor efficacy in breast xenografts
Tumor cell line panel composition and growth inhibition sensitivity (GI50) to AZD8835.
AZD8835 combination with SERDs (fulvestrant or AZD9496) results in tumor regression in mutant PIK3CA, ER+ breast xenografts.
Contains Supplementary Material and Methods, Suuplementary Table & Figure Legends and Supplementary References.
Proliferation and mechansitic assays in mutant PIK3CA, ER+ breast cell lines studying combinations of AZD8835 with SERDs, palbociclib or AZD2014.
Timecourse of PI3K pathway inhibition in MCF7 cells illustrating pathway reactivation over time.