A bis-benzylidine piperidone targeting proteasome ubiquitin receptor RPN13/ADRM1 as a therapy for cancer.
A bis-benzylidine piperidone targeting proteasome ubiquitin receptor RPN13/ADRM1 as a therapy for cancer.
复制标题
DOI:
10.1016/j.ccr.2013.11.001
复制
发表时间:
2013-12-09
期刊:
影响因子:
50.3
通讯作者:
Roden RB
中科院分区:
文献类型:
--
作者:
Anchoori RK;Karanam B;Peng S;Wang JW;Jiang R;Tanno T;Orlowski RZ;Matsui W;Zhao M;Rudek MA;Hung CF;Chen X;Walters KJ;Roden RB
The bis-benzylidine piperidone RA190 covalently binds to cysteine 88 of ubiquitin receptor RPN13 in the 19S regulatory particle and inhibits proteasome function, triggering rapid accumulation of polyubiquitinated proteins. Multiple myeloma (MM) lines, even those resistant to bortezomib, were sensitive to RA190 via endoplasmic reticulum stress-related apoptosis. RA190 stabilized targets of human papillomavirus (HPV) E6 oncoprotein, and preferentially killed HPV-transformed cells. After oral (p.o.) or intraperitoneal (i.p.) dosing of mice, RA190 distributed to plasma and major organs excepting brain, and inhibited proteasome function in skin and muscle. RA190 administration profoundly reduced growth of multiple myeloma and ovarian cancer xenografts, and oral RA190 treatment retarded HPV16+ syngeneic mouse tumor growth, without impacting spontaneous HPV-specific CD8+ T cell responses, suggesting its therapeutic potential.
登录
查看更多内容
影响因子:
11.2
作者:
Bazzaro, M;Lee, MK;Roden, RBS
通讯作者:
Roden, RBS
影响因子:
5.6
作者:
Fejzo MS;Anderson L;von Euw EM;Kalous O;Avliyakulov NK;Haykinson MJ;Konecny GE;Finn RS;Slamon DJ
通讯作者:
Slamon DJ
DOI:
10.1107/s0907444998003254
发表时间:
1998-09-01
期刊:
ACTA CRYSTALLOGRAPHICA SECTION D-BIOLOGICAL CRYSTALLOGRAPHY
影响因子:
--
作者:
Brunger, AT;Adams, PD;Warren, GL
通讯作者:
Warren, GL
影响因子:
5.5
作者:
Best SR;Peng S;Juang CM;Hung CF;Hannaman D;Saunders JR;Wu TC;Pai SI
通讯作者:
Pai SI
影响因子:
11.4
作者:
Hamazaki, Jun;Iemura, Shun-ichiro;Murata, Shigeo
通讯作者:
Murata, Shigeo