4-1BB agonism: adding the accelerator to cancer immunotherapy.
4-1BB agonism: adding the accelerator to cancer immunotherapy.
复制标题
DOI:
10.1007/s00262-016-1829-2
复制
发表时间:
2016-10
影响因子:
5.8
通讯作者:
Kohrt, Holbrook E.
中科院分区:
文献类型:
--
作者:
Chester, Cariad;Ambulkar, Siddhant;Kohrt, Holbrook E.
关键词:
The success of checkpoint inhibitors has validated immunomodulatory agents as a valuable class of anticancer therapeutics. A promising co-stimulatory immunologic target is 4-1BB, or CD137, a member of the tumor necrosis factor receptor superfamily. Ligation of 4-1BB induces an activating signal in CD8+ T cells and natural killer cells, resulting in increased pro-inflammatory cytokine secretion, cytolytic function, and antibody-dependent cell-mediated cytotoxicity. Targeting 4-1BB with agonistic monoclonal antibody (mAb) therapy demonstrated potent antitumor effects in murine tumor models. While anti-4-1BB mAbs have entered clinical trials, optimal efficacy of 4-1BB-targeted agents will inevitably come from combination therapeutic strategies. Checkpoint blockade is a compelling combination partner for 4-1BB agonism. This novel immunotherapeutic approach has the potential to active antitumor immune effectors by a complementary mechanism: simultaneously “removing the brakes” via blocking inhibitory signaling and “stepping on the accelerator” via co-stimulation. While important considerations should be given to 4-1BB-mediated toxicities, the current understanding of 4-1BB biology suggests it may play a key role in advancing the capabilities of cancer combination therapy.
登录
查看更多内容
影响因子:
3.7
作者:
Curran MA;Kim M;Montalvo W;Al-Shamkhani A;Allison JP
通讯作者:
Allison JP
影响因子:
8.6
作者:
Li, Betty;Lin, Jianmin;Jooss, Karin
通讯作者:
Jooss, Karin
影响因子:
4.4
作者:
Schoenbrunn, Anne;Frentsch, Marco;Thiel, Andreas
通讯作者:
Thiel, Andreas
影响因子:
15.3
作者:
Shuford, WW;Klussman, K;Tritchler, DD;Loo, DT;Chalupny, J;Siadak, AW;Brown, TJ;Emswiler, J;Raecho, H;Larsen, CP;Pearson, TC;Ledbetter, JA;Aruffo, A;Mittler, RS
通讯作者:
Mittler, RS
影响因子:
--
作者:
Youlin K;Li Z;Xiaodong W;Xiuheng L;Hengchen Z
通讯作者:
Hengchen Z