Opportunities and challenges of combining adoptive cellular therapy with oncolytic virotherapy.

IF 5.3 2区 医学 Q1 MEDICINE, RESEARCH & EXPERIMENTAL
Joseph A Mamola, Chun-Yu Chen, Mark A Currier, Kevin Cassady, Dean A Lee, Timothy P Cripe
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引用次数: 1

Abstract

The use of oncolytic viruses (OVs) and adoptive cell therapies (ACT) have independently emerged as promising approaches for cancer immunotherapy. More recently, the combination of such agents to obtain a synergistic anticancer effect has gained attention, particularly in solid tumors, where immune-suppressive barriers of the microenvironment remain a challenge for desirable therapeutic efficacy. While adoptive cell monotherapies may be restricted by an immunologically cold or suppressive tumor microenvironment (TME), OVs can serve to prime the TME by eliciting a wave of cancer-specific immunogenic cell death and inducing enhanced antitumor immunity. While OV/ACT synergy is an attractive approach, immune-suppressive barriers remain, and methods should be considered to optimize approaches for such combination therapy. In this review, we summarize current approaches that aim to overcome these barriers to enable optimal synergistic antitumor effects.

Abstract Image

Abstract Image

过继细胞治疗与溶瘤病毒治疗相结合的机遇与挑战。
溶瘤病毒(OVs)和过继细胞疗法(ACT)的使用分别成为癌症免疫治疗的有前途的方法。最近,这些药物联合使用以获得协同抗癌效果已引起人们的关注,特别是在实体肿瘤中,微环境的免疫抑制屏障仍然是实现理想治疗效果的一个挑战。虽然过继细胞单一疗法可能受到免疫冷或抑制性肿瘤微环境(TME)的限制,但OVs可以通过引发一波癌症特异性免疫原性细胞死亡和诱导增强的抗肿瘤免疫来启动TME。虽然OV/ACT协同作用是一种有吸引力的方法,但免疫抑制障碍仍然存在,应该考虑优化这种联合治疗的方法。在这篇综述中,我们总结了目前旨在克服这些障碍以实现最佳协同抗肿瘤效果的方法。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Molecular Therapy Oncolytics
Molecular Therapy Oncolytics Medicine-Oncology
CiteScore
10.90
自引率
3.50%
发文量
152
审稿时长
6 weeks
期刊介绍: Molecular Therapy — Oncolytics is an international, online-only, open access journal focusing on the development and clinical testing of viral, cellular, and other biological therapies targeting cancer.
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