PROTAC Bromodomain Inhibitor ARV-825 Displays Anti-Tumor Activity in Neuroblastoma by Repressing Expression of MYCN or c-Myc.
PROTAC Bromodomain Inhibitor ARV-825 Displays Anti-Tumor Activity in Neuroblastoma by Repressing Expression of MYCN or c-Myc.
复制标题
PROTAC Bromodomain 抑制剂 ARV-825 通过抑制 MYCN 或 c-Myc 的表达在神经母细胞瘤中显示抗肿瘤活性。
DOI:
10.3389/fonc.2020.574525
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发表时间:
2020
影响因子:
4.7
通讯作者:
Pan J
中科院分区:
文献类型:
--
作者:
Li Z;Lim SL;Tao Y;Li X;Xie Y;Yang C;Zhang Z;Jiang Y;Zhang X;Cao X;Wang H;Qian G;Wu Y;Li M;Fang F;Liu Y;Fu M;Ding X;Zhu Z;Lv H;Lu J;Xiao S;Hu S;Pan J
Neuroblastoma (NB) is one of the most common solid tumors in childhood. To date, targeting MYCN, a well-established driver gene in high-risk neuroblastoma, is still challenging. In recent years, inhibition of bromodomain and extra terminal (BET) proteins shows great potential in multiple of Myc-driven tumors. ARV-825 is a novel BET inhibitor using proteolysis-targeting chimera (PROTAC) technology which degrades target proteins by the proteasome. In this study, we investigated the effect of ARV-825 in neuroblastoma in vitro and in vivo. Our results showed that ARV-825 treatment robustly induced proliferative suppression, cell cycle arrest, and apoptosis in NB cells. Moreover, ARV-825 efficiently depleted BET protein expression, subsequently repressing the expression of MYCN or c-Myc. In the NB xenograft model, ARV-825 profoundly reduced tumor growth and led to the downregulation of BRD4 and MYCN expression in mice. Taken together, these findings provide evidence that PROTAC BET inhibitor is an efficient way to achieve MYCN/c-Myc manipulation, and ARV-825 can be used as a potential therapeutic strategy for the treatment of neuroblastoma.
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影响因子:
64.8
作者:
通讯作者:
--
影响因子:
5.4
作者:
Huang M;Weiss WA
通讯作者:
Weiss WA
DOI:
10.1158/1078-0432.ccr-13-2281
发表时间:
2014-02-15
期刊:
Clinical cancer research : an official journal of the American Association for Cancer Research
影响因子:
--
作者:
Bandopadhayay P;Bergthold G;Nguyen B;Schubert S;Gholamin S;Tang Y;Bolin S;Schumacher SE;Zeid R;Masoud S;Yu F;Vue N;Gibson WJ;Paolella BR;Mitra SS;Cheshier SH;Qi J;Liu KW;Wechsler-Reya R;Weiss WA;Swartling FJ;Kieran MW;Bradner JE;Beroukhim R;Cho YJ
通讯作者:
Cho YJ
DOI:
10.1073/pnas.1710901115
发表时间:
2018-02-06
影响因子:
11.1
作者:
Dzieran J;Rodriguez Garcia A;Westermark UK;Henley AB;Eyre Sánchez E;Träger C;Johansson HJ;Lehtiö J;Arsenian-Henriksson M
通讯作者:
Arsenian-Henriksson M
影响因子:
4.2
作者:
Li Z;Li X;Xu L;Tao Y;Yang C;Chen X;Fang F;Wu Y;Ding X;Zhao H;Li M;Qian G;Xu Y;Ren J;Du W;Wang J;Lu J;Hu S;Pan J
通讯作者:
Pan J