嵌合抗原受体
细胞疗法
免疫疗法
癌症研究
免疫系统
癌症
免疫学
医学
过继性细胞移植
作者
Ayda Baghery Saghchy Khorasani,Amir-Mohammad Yousefi,Davood Bashash
标识
DOI:10.1016/j.intimp.2022.109041
摘要
• This review outlines recent advances of CAR NK cell therapy in hematological malignancies and solid tumors. • We reviewed the supremacy of CAR NK cell therapy over CAR T cell therapy. • We concentrate on the current manufacturing procedure of CAR NK cell and its potential challenges. • We focused on innovative and contemporary policies that surmount the limitations of CAR NK cell therapy in solid tumors. Adoptive cell treatment (ACT) utilizing chimeric antigen receptors (CAR) diverts the specificity of safe cells against a target-specific antigen and portrays exceptional potential for cancer treatment. While CAR T cell treatment has risen as a breakthrough with unprecedented results within the therapeutic procedures of human malignancies, different deficiencies including challenging and costly generation processes, strict patient qualification criteria, and undesirable toxicity have ruined its application. Unlike T cells, the application of natural killer (NK) cells has attracted consideration as a reasonable alternative owing to the major histocompatibility complex (MHC)-independency, shorter life expectancy, the potential to create an off-the-shelf immune product, and potent antitumor properties. In this article, we provide an updated review of the differences between CAR T and CAR NK cells, current enhancements in CAR NK design, the available sources for collecting NK cells, and strategies for the transduction step of the CARs to NK cells. Furthermore, we focus on the published and ongoing preclinical and clinical studies of CAR NK treatment strategies both in hematologic malignancies and solid tumors. We also discuss limitations and plausible solutions to improve the perseverance, function, safety, and efficacy of CAR NK cells with a special focus on solid tumors.
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