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.
Kohrt, Holbrook E.
中科院分区:
医学3区
文献类型:
--
作者:
Chester, Cariad;Ambulkar, Siddhant;Kohrt, Holbrook E.

文献摘要

参考文献

被引文献

相似文献

检查点抑制剂的成功验证了免疫调节剂作为一种有价值的抗癌治疗药物。一个有前景的共刺激免疫靶点是4-1BB或CD137,它是肿瘤坏死因子受体超家族的一员。4-1BB的连接在CD8+ T细胞和自然杀伤细胞中诱导激活信号,导致促炎细胞因子分泌增加,细胞溶解功能增加,抗体依赖性细胞介导的细胞毒性增加。靶向4-1BB的单克隆抗体(mAb)治疗在小鼠肿瘤模型中显示出有效的抗肿瘤作用。虽然抗4- 1bb单克隆抗体已进入临床试验阶段,但4- 1bb靶向药物的最佳疗效将不可避免地来自于联合治疗策略。检查点阻断是4-1BB激动剂的一个令人信服的联合伙伴。这种新的免疫治疗方法有可能通过一种互补机制激活抗肿瘤免疫效应物:同时通过阻断抑制信号“解除刹车”和通过共同刺激“踩油门”。虽然应该对4-1BB介导的毒性给予重要考虑,但目前对4-1BB生物学的了解表明,它可能在提高癌症联合治疗能力方面发挥关键作用。
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.
CTLA-4 阻断和 4-1BB 激活相结合,通过增加 T 细胞浸润、增殖和细胞因子产生来增强肿瘤排斥。
DOI: 10.1371/journal.pone.0019499
发表时间: 2011-04-29
期刊: PloS one
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
DOI: 10.1016/j.clim.2007.07.005
发表时间: 2007-10-01
影响因子: 8.6
作者:
Li, Betty;Lin, Jianmin;Jooss, Karin
通讯作者: Jooss, Karin
DOI: 10.4049/jimmunol.1201090
发表时间: 2012-12-15
影响因子: 4.4
作者:
Schoenbrunn, Anne;Frentsch, Marco;Thiel, Andreas
通讯作者: Thiel, Andreas
DOI: 10.1084/jem.186.1.47
发表时间: 1997-07-07
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
DOI: 10.1155/2012/439235
发表时间: 2012
影响因子: --
作者:
Youlin K;Li Z;Xiaodong W;Xiuheng L;Hengchen Z
通讯作者: Hengchen Z