CAR-NK Cells as Promising Immune Therapeutics: Platforms and Current Progress
| Author | Maryam Samareh Salavatipour |
| Author | Shirin Tavakoli |
| Author | Shima Tavoosi |
| Author | Masoume Nodehi |
| Author | Amir Hossein Baghsheikhi |
| Author | Mohammad Vaezi |
| Author | Javad Verdi |
| Author | Soheila Rahgozar |
| Author | Maryam Barkhordar |
| Author | Mohammad Ahmadvand |
| Issued Date | 2024-12-31 |
| Abstract | Context: Adoptive T-cell therapy with chimeric antigen receptor (CAR) has shown tremendous progress in hematological cancers. However, some obstacles, such as high price tag, cytokine release syndrome, inability to penetrate solid tumors, and manufacturing complexity limit the wide application of this therapy. Natural killer (NK) cells can kill target cells via mechanisms similar to those of CD8+ cytotoxic T cells; therefore, CAR-NK cell therapy is a promising strategy for cancer treatment. Evidence Acquisition: In this manuscript, all articles published in English regarding CAR-NKs and their application for the treatment of different types of cancers were collected from several databases, including PubMed, Scopus, and Google Scholar, using related keywords such as "Cancer, CAR construction, NK cells, and CAR-NK cells". Results: Compared with CAR-T cells, CAR-NK cells have several advantages, including less toxicity, a high potential opportunity for universal off-the-shelf manufacturing, increased infiltration into solid tumors, overcoming resistant tumor microenvironment, and absence of graft-versus-host disease (GVHD). Conclusions: In this review, we discuss NK cell biology, the source of CAR-NK cells, CAR structure, advances, challenges, and ways to overcome these challenges in CAR-NK cell therapy. Furthermore, we have summarized and highlighted some preclinical and clinical studies in this field. |
| DOI | https://doi.org/10.5812/ijcm-145431 |
| Keyword | Chimeric Antigen Receptor |
| Keyword | NK Cells |
| Keyword | Immunotherapy |
| Keyword | Cancer |
| Publisher | Brieflands |
| Title | CAR-NK Cells as Promising Immune Therapeutics: Platforms and Current Progress |
| Type | Review Article |
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