1346702-52-0Relevant articles and documents
Discovery of First-in-Class Dual PARP and EZH2 Inhibitors for Triple-Negative Breast Cancer with Wild-Type BRCA
Wang, Cheng,Qu, Lailiang,Li, Shang,Yin, Fucheng,Ji, Limei,Peng, Wan,Luo, Heng,Lu, Dehua,Liu, Xingchen,Chen, Xinye,Kong, Lingyi,Wang, Xiaobing
, p. 12630 - 12650 (2021/09/13)
PARP inhibitors have highly significant effects on BRCA mutant cells, allowing targeted therapy of triple-negative breast cancer (TNBC). However, some TBNC patients lack BRCA mutations. Recent studies have shown that EZH2 inhibitors can increase the sensitivity of wild-type BRCA cells to PARP inhibitors. We designed a series of dual PARP and EZH2 inhibitors, and the most promising compound, 5a, showed good inhibitory activity against PARP-1 and EZH2 and good inhibitory effects on MDA-MB-231 (IC50 = 2.63 μM) and MDA-MB-468 (IC50 = 0.41 μM) cells with wild-type BRCA. Compared with that of olaparib, the growth inhibitory activities against these two cell types increased by approximately 15- and 80-fold, respectively, which was even more effective than the combination of olaparib and tazemetostat/GSK126. 5a can induce autophagy death of tumor cells and cause less damage to normal cells. Therefore, 5a, as a first-in-class dual PARP and EZH2 inhibitor, is a potential anticancer drug candidate for the treatment of TNBC.
SUBSTITUTED INDOLE MCL-1 INHIBITORS
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Paragraph 00214; 00230, (2017/09/15)
The present disclosure provides for compounds that inhibit the activity of an anti- apoptotic Bcl-2 family member Myeloid cell leukemia-1 (Mcl-1) protein. The present disclosure also provides for pharmaceutical compositions as well as methods for using co
SUBSTITUTED 6,5-FUSED BICYCLIC HETEROARYL COMPOUNDS
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, (2012/09/21)
The present invention relates to substituted 6,5 -fused bicyclic heteroaryl compounds. The present invention also relates to pharmaceutical compositions containing these compounds and methods of treating cancer by administering these compounds and pharmaceutical compositions to subjects in need thereof.