Pevonedistat, a NEDD8-Activating Enzyme Inhibitor, Induces Apoptosis and Augments Efficacy of Chemotherapy and Small Molecule Inhibitors in Pre-clinical Models of Diffuse Large B-cell Lymphoma.
Pevonedistat, a NEDD8-Activating Enzyme Inhibitor, Induces Apoptosis and Augments Efficacy of Chemotherapy and Small Molecule Inhibitors in Pre-clinical Models of Diffuse Large B-cell Lymphoma.
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Pevonedistat 是一种 NEDD8 激活酶抑制剂,可在弥漫性大 B 细胞淋巴瘤的临床前模型中诱导细胞凋亡并增强化疗和小分子抑制剂的疗效。
DOI:
10.1002/jha2.2
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发表时间:
2020-07
期刊:
影响因子:
--
通讯作者:
Hernandez-Ilizaliturri FJ
中科院分区:
文献类型:
--
作者:
Torka P;Mavis C;Kothari S;Belliotti S;Gu J;Sundaram S;Barth M;Hernandez-Ilizaliturri FJ
We studied the biological activity of pevonedistat, a first‐in‐class NEDD8‐activating enzyme (NAE) inhibitor, in combination with various cytotoxic chemotherapy agents and small molecule inhibitors in lymphoma preclinical models. Pevonedistat induced cell death in activated B‐cell (ABC) diffuse large B‐cell lymphoma (DLBCL) cell lines and to a lesser degree in germinal center B‐cell (GCB) DLBCL cell lines. In pevonedistat sensitive cells, we observed inhibition of NF‐κB activity by p65 co‐localization studies, decreased expression of BCL‐2/Bcl‐XL, and upregulation of BAK levels. Pevonedistat enhanced the activity of cytarabine, cisplatin, doxorubicin, and etoposide in ABC‐, but not in the GCB‐DLBCL cell lines. It also exhibited synergy with ibrutinib, selinexor, venetoclax, and A‐1331852 (a novel BCL‐XL inhibitor). In vivo, the combination of pevonedistat and ibrutinib or pevonedistat and cytarabine prolonged survival in SCID mice xenograft models when compared with monotherapy controls. Our data suggest that targeting the neddylation pathway in DLBCL is a viable therapeutic strategy and support further clinical studies of pevonedistat as a single agent or in combination with chemotherapy or novel targeted agents.
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影响因子:
6.5
作者:
Gu JJ;Hernandez-Ilizaliturri FJ;Kaufman GP;Czuczman NM;Mavis C;Skitzki JJ;Czuczman MS
通讯作者:
Czuczman MS
影响因子:
64.8
作者:
通讯作者:
--
影响因子:
20.3
作者:
Olejniczak, Scott H.;Blickwedehl, Jennifer;Czuczman, Myron S.
通讯作者:
Czuczman, Myron S.
影响因子:
20.3
作者:
Czuczman, Natalie M.;Barth, Matthew J.;Hernandez-Ilizaliturri, Francisco J.
通讯作者:
Hernandez-Ilizaliturri, Francisco J.
影响因子:
11.2
作者:
Jia, Lijun;Soengas, Maria S.;Sun, Yi
通讯作者:
Sun, Yi