PMID- 34050690 OWN - NLM STAT- MEDLINE DCOM- 20210914 LR - 20210914 IS - 1349-7006 (Electronic) IS - 1347-9032 (Print) IS - 1347-9032 (Linking) VI - 112 IP - 9 DP - 2021 Sep TI - CAR-NK cell in cancer immunotherapy; A promising frontier. PG - 3427-3436 LID - 10.1111/cas.14993 [doi] AB - Chimeric antigen receptors (CARs) have a unique facet of synthetic biology and offer a paradigm shift in personalized medicine as they can use and redirect the patient's immune cells to attack cancer cells. CAR-natural killer (NK) cells combine the targeted specificity of antigens with the subsequent intracellular signaling ability of the receptors to increase their anti-cancer functions. Importantly, CAR-NK cells can be utilized as universal cell-based therapy without requiring human leukocyte antigen (HLA) matching or earlier contact with tumor-associated antigens (TAAs). Indeed, CAR-NK cells can be adapted to recognize various antigens, hold higher proliferation capacity, and in vivo persistence, show improved infiltration into the tumors, and the ability to overcome the resistant tumor microenvironment leading to sustained cytotoxicity against tumors. Accumulating evidence from recent in vivo studies rendering CAR-NK cell anti-cancer competencies renewed the attention in the context of cancer immunotherapy, as these redirected effector cells can be used in the development of the "off-the-shelf" anti-cancer immunotherapeutic products. In the current review, we focus on the therapeutic efficacy of CAR-NK cell therapies for treating various human malignancies, including hematological malignancies and solid tumors, and will discuss the recent findings in this regard, with a special focus on animal studies. CI - (c) 2021 The Authors. Cancer Science published by John Wiley & Sons Australia, Ltd on behalf of Japanese Cancer Association. FAU - Marofi, Faroogh AU - Marofi F AUID- ORCID: 0000-0002-8110-7808 AD - Immunology Research Center (IRC), Tabriz University of Medical Sciences, Tabriz, Iran. FAU - Abdul-Rasheed, Omar F AU - Abdul-Rasheed OF AD - Department of Chemistry and Biochemistry, College of Medicine, Al-Nahrain University, Baghdad, Iraq. FAU - Rahman, Heshu Sulaiman AU - Rahman HS AD - Department of Physiology, College of Medicine, University of Suleimanyah, Suleimanyah, Iraq. FAU - Budi, Hendrik Setia AU - Budi HS AD - Department of Oral Biology, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia. FAU - Jalil, Abduladheem Turki AU - Jalil AT AUID- ORCID: 0000-0001-8403-7465 AD - Faculty of Biology and Ecology, Yanka Kupala State University of Grodno, Grodno, Belarus. FAU - Yumashev, Alexei Valerievich AU - Yumashev AV AD - Sechenov First Moscow State Medical University, Moscow, Russia. FAU - Hassanzadeh, Ali AU - Hassanzadeh A AD - Department of Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran. FAU - Yazdanifar, Mahboubeh AU - Yazdanifar M AD - Department of Pediatrics, Stem Cell Transplantation and Regenerative Medicine, Stanford University School of Medicine, Palo Alto, CA, USA. FAU - Motavalli, Roza AU - Motavalli R AD - Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran. FAU - Chartrand, Max Stanley AU - Chartrand MS AD - DigiCare Behavioral Research, Casa Grande, AZ, USA. FAU - Ahmadi, Majid AU - Ahmadi M AD - Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran. FAU - Cid-Arreguid, Angel AU - Cid-Arreguid A AD - Targeted Tumor Vaccines Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany. FAU - Jarahian, Mostafa AU - Jarahian M AD - German Cancer Research Center, Toxicology and Chemotherapy Unit (G401), Heidelberg, Germany. LA - eng PT - Journal Article PT - Review DEP - 20210707 PL - England TA - Cancer Sci JT - Cancer science JID - 101168776 RN - 0 (Antigens, Neoplasm) RN - 0 (Receptors, Chimeric Antigen) SB - IM MH - Animals MH - Antigens, Neoplasm/immunology MH - Cell- and Tissue-Based Therapy/*methods MH - Genetic Engineering/methods MH - Genetic Vectors MH - Hematologic Neoplasms/*therapy MH - Humans MH - Immunotherapy, Adoptive/*methods MH - Killer Cells, Natural/*immunology MH - Mice MH - Receptors, Chimeric Antigen/genetics/*immunology MH - Treatment Outcome MH - Tumor Microenvironment MH - Xenograft Model Antitumor Assays PMC - PMC8409419 OTO - NOTNLM OT - CAR-NK OT - cancer OT - chimeric antigen receptors OT - immunotherapy OT - natural killer cells COIS- There is no conflict of interests. EDAT- 2021/05/30 06:00 MHDA- 2021/09/15 06:00 PMCR- 2021/09/01 CRDT- 2021/05/29 08:35 PHST- 2021/05/12 00:00 [revised] PHST- 2021/04/10 00:00 [received] PHST- 2021/05/23 00:00 [accepted] PHST- 2021/05/30 06:00 [pubmed] PHST- 2021/09/15 06:00 [medline] PHST- 2021/05/29 08:35 [entrez] PHST- 2021/09/01 00:00 [pmc-release] AID - CAS14993 [pii] AID - 10.1111/cas.14993 [doi] PST - ppublish SO - Cancer Sci. 2021 Sep;112(9):3427-3436. doi: 10.1111/cas.14993. Epub 2021 Jul 7.