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Lv L, Chen W, Chen N, Cui E. Advances of cell therapy in lung cancer: a narrative review. J Thorac Dis 2023; 15:7050-7062. [PMID: 38249856 PMCID: PMC10797377 DOI: 10.21037/jtd-23-1015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 10/20/2023] [Indexed: 01/23/2024]
Abstract
Background and Objective Lung cancer is the second most prevalent malignancy and has the highest death rate. The main approaches for lung cancer treatment include surgery, chemotherapy, radiotherapy, targeted therapy, and immunotherapy. However, the treatments of the disease need to be further improved. An increasing number of scientific investigations indicated cell therapy to be a successful new treatment for lung cancer. Cell therapy can improve the host's immunity to disease and can compensate for the shortcomings in the therapeutic effects of traditional treatments, particularly in the case of cancer treatment. However, due to its recent development, its clinical efficacy still needs to be further examined. In order to provide an updated source on cell therapy for lung cancer, this paper summarizes the clinical use of chimeric antigen receptor T cells (CAR-Ts), stem cells, cytokine-induced killer cells (CIKs), and tumor-infiltrating lymphocytes (TILs) and discusses recent clinical advancements. Methods We performed a search of the PubMed database on March 28, 2023, and again on June 10, 2023. A review of retrieved literature related to cell therapy and treatments for lung cancer was completed. Key Content and Findings Cell therapy has been applied in clinical studies on the treatment of disorders of the hematologic system, digestive system, respiratory system, and other systems. CAR-T therapy has been successfully used in the treatment of B-cell malignancies, which suggests that cell therapy has broad prospects in the treatment of malignant tumors. CAR-T, stem cells, CIKs, and TILs exert antitumor activity and can recognize and could be used to treat lung cancer. Conclusions Cell therapy represents a novel solution in the treatment of lung cancer. Cell therapy, when combined with traditional therapies, can compensate for the shortcomings of these methods. Further research is needed to reduce the occurrence of adverse reactions and provide a more effective approach in treating lung cancer.
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Bin Y, Ding P, Liu L, Tong F, Dong X. Classification of the immune microenvironment associated with 12 cell death modes and construction of a prognostic model for squamous cell lung cancer. J Cancer Res Clin Oncol 2023:10.1007/s00432-023-04789-w. [PMID: 37169931 DOI: 10.1007/s00432-023-04789-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 04/15/2023] [Indexed: 05/13/2023]
Abstract
PURPOSE An increasing number of patients with lung squamous cell carcinoma (LUSC) are benefiting from immunotherapy. However, the individual immune profile of patients who respond to treatment is unclear. Multiple programmed cell death (PCD) patterns play an important role in the proliferation and differentiation of tumor cells, predicting the efficacy of immunotherapy using a risk model for programmed cell death gene combinations LUSC risk model. METHODS Genes associated with 12 types of PCD were analyzed to establish a prognostic model. Risk scores were calculated using PCDG-based expression profiles, and LUSC patients were classified into two groups. Tumor immune microenvironment (TIME) characteristics and immunotherapy responses were compared between the two groups. Finally, staging was predicted using the extreme gradient boosting tree algorithm (eXtreme Gradient Boosting, XGBoost), and an algorithmic model was constructed to predict the prognosis of LUSC patients based on the PCDG risk score. RESULTS A stepwise downscaling of 1256 PCDGs was performed to screen out 16 genes associated with LUSC prognosis to construct a risk model. Immune cell infiltration levels, the immunotherapy response, and prognostic differences were different between these two groups of patients. The classification prediction model based on the XGBoost algorithm and the prognostic model based on the risk score were able to distinguish the risk subtypes and individual prognosis of LUSC patients, respectively. CONCLUSIONS PCD patterns exert a crucial effect on the development of LUSC. An evaluation of different PCD patterns in LUSC improves the understanding of the characteristics of infiltrating immune cells and mutational features of the TIME, distinguishes LUSC patients who might benefit from immunotherapy, and predicts their future survival.
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Affiliation(s)
- Yawen Bin
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Peng Ding
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Lichao Liu
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Fan Tong
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Xiaorong Dong
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
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Yang X, Weng D, Pan Q, Xiang T, Yang C, Wu Z, Li M, Xie S, Tang Y, Xia J, Zhao J. Adjuvant alternative cytokine-induced killer cell combined with natural killer cell immunotherapy improves the prognosis of post-mastectomy breast cancer. Front Immunol 2022; 13:974487. [DOI: 10.3389/fimmu.2022.974487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Accepted: 10/18/2022] [Indexed: 11/11/2022] Open
Abstract
Breast cancer is one of the most common cancers in women. Triple-negative breast cancer (TNBC) has a significantly worse prognosis due to the lack of endocrine receptors including estrogen receptor (ER), progesterone receptor (PR) and human epidermal growth factor receptor 2 (HER2). In this study, we investigated adjuvant cellular immunotherapy (CIT) in patients with post-mastectomy breast cancer. We enrolled 214 post-mastectomy breast cancer patients, including 107 patients in the control group (who received chemotherapy/radiotherapy/endocrine therapy) and the other 107 patients in the CIT group (who received chemotherapy/radiotherapy/endocrine therapy and subsequent immune cell infusion). Of these 214 patients, 54 had TNBC, including 26 patients in the control group and 28 patients in the CIT group. Survival analysis showed that the overall survival rate of patients treated with cellular immunotherapy was higher than that of patients who were not treated with CIT. Compared to those who received cytokine-induced killer (CIK) cells alone, the patients who received CIK combined with natural killer (NK) cell immunotherapy showed the best overall survival rate. In subgroup analyses, adjuvant CIT significantly improved the overall survival of patients in the TNBC subgroup and the patients who were aged over 50 years. Our study indicates that adjuvant CIK cell combined with NK cell treatment is an effective therapeutic strategy to prolong the survival of post-mastectomy patients, particularly for TNBC patients and those who are aged over 50 years.
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Li Y, Sharma A, Wu X, Weiher H, Skowasch D, Essler M, Schmidt-Wolf IGH. A Combination of Cytokine-Induced Killer Cells With PD-1 Blockade and ALK Inhibitor Showed Substantial Intrinsic Variability Across Non-Small Cell Lung Cancer Cell Lines. Front Oncol 2022; 12:713476. [PMID: 35646685 PMCID: PMC9130779 DOI: 10.3389/fonc.2022.713476] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Accepted: 03/31/2022] [Indexed: 11/23/2022] Open
Abstract
Background Cancer heterogeneity poses a serious challenge concerning the toxicity and adverse effects of therapeutic inhibitors, especially when it comes to combinatorial therapies that involve multiple targeted inhibitors. In particular, in non-small cell lung cancer (NSCLC), a number of studies have reported synergistic effects of drug combinations in the preclinical models, while they were only partially successful in the clinical setup, suggesting those alternative clinical strategies (with genetic background and immune response) should be considered. Herein, we investigated the antitumor effect of cytokine-induced killer (CIK) cells in combination with ALK and PD-1 inhibitors in vitro on genetically variable NSCLC cell lines. Methods We co-cultured the three genetically different NSCLC cell lines NCI-H2228 (EML4-ALK), A549 (KRAS mutation), and HCC-78 (ROS1 rearrangement) with and without nivolumab (PD-1 inhibitor) and crizotinib (ALK inhibitor). Additionally, we profiled the variability of surface expression multiple immune checkpoints, the concentration of absolute dead cells, intracellular granzyme B on CIK cells using flow cytometry as well as RT-qPCR. ELISA and Western blot were performed to verify the activation of CIK cells. Results Our analysis showed that (a) nivolumab significantly weakened PD-1 surface expression on CIK cells without impacting other immune checkpoints or PD-1 mRNA expression, (b) this combination strategy showed an effective response on cell viability, IFN-γ production, and intracellular release of granzyme B in CD3+ CD56+ CIK cells, but solely in NCI-H2228, (c) the intrinsic expression of Fas ligand (FasL) as a T-cell activation marker in CIK cells was upregulated by this additive effect, and (d) nivolumab induced Foxp3 expression in CD4+CD25+ subpopulation of CIK cells significantly increased. Taken together, we could show that CIK cells in combination with crizotinib and nivolumab can enhance the anti-tumor immune response through FasL activation, leading to increased IFN-γ and granzyme B, but only in NCI-H2228 cells with EML4-ALK rearrangement. Therefore, we hypothesize that CIK therapy may be a potential alternative in NSCLC patients harboring EML4-ALK rearrangement, in addition, we support the idea that combination therapies offer significant potential when they are optimized on a patient-by-patient basis.
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Affiliation(s)
- Yutao Li
- Department of Integrated Oncology, Center for Integrated Oncology (CIO) Bonn, University Hospital Bonn, Bonn, Germany
| | - Amit Sharma
- Department of Integrated Oncology, Center for Integrated Oncology (CIO) Bonn, University Hospital Bonn, Bonn, Germany.,Department of Neurosurgery, University Hospital Bonn, Bonn, Germany
| | - Xiaolong Wu
- Department of Integrated Oncology, Center for Integrated Oncology (CIO) Bonn, University Hospital Bonn, Bonn, Germany
| | - Hans Weiher
- Department of Applied Natural Sciences, Bonn-Rhein-Sieg University of Applied Sciences, Rheinbach, Germany
| | - Dirk Skowasch
- Department of Internal Medicine II, Cardiology, Pneumology and Angiology, University Hospital Bonn, Bonn, Germany
| | - Markus Essler
- Department of Nuclear Medicine, University Hospital Bonn, Bonn, Germany
| | - Ingo G H Schmidt-Wolf
- Department of Integrated Oncology, Center for Integrated Oncology (CIO) Bonn, University Hospital Bonn, Bonn, Germany
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Fan Y, He S. The Characteristics of Tumor Microenvironment in Triple Negative Breast Cancer. Cancer Manag Res 2022; 14:1-17. [PMID: 35018117 PMCID: PMC8740624 DOI: 10.2147/cmar.s316700] [Citation(s) in RCA: 43] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 09/06/2021] [Indexed: 12/13/2022] Open
Abstract
Triple-negative breast cancer (TNBC) is a special subtype of breast cancer, accounting for 10-20% of breast cancers with high intrinsic heterogeneity. Its unique immune microenvironment, including high expression of vascular endothelial growth factors, tumor infiltrating lymphocytes (TILs), tumor-associated macrophages (TAMs), and other molecules that promote the growth and migration of tumor cells, has been shown to play a dual role in the occurrence, growth, and metastasis of TNBC. Understanding the TNBC microenvironment is of great significance for the prognosis and treatment of TNBC. In this article, we describe the composition and function of immune cells in the TNBC microenvironment and summarize the major cytokine growth factors and chemokines in the TNBC microenvironment. Finally, we discuss the progress of TNBC, cytokine-induced killer cell therapy, and immune checkpoint therapy.
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Affiliation(s)
- Yiqi Fan
- Department of Pharmacy, Zhujiang Hospital, Southern Medical University, Guangzhou, 510282, People’s Republic of China
| | - Shuai He
- Department of Pharmacy, Zhujiang Hospital, Southern Medical University, Guangzhou, 510282, People’s Republic of China
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Wang L, Dai Y, Zhu F, Qiu Z, Wang Y, Hu Y. Efficacy of DC-CIK-based immunotherapy combined with chemotherapy in the treatment of intermediate to advanced non-small cell lung cancer. Am J Transl Res 2021; 13:13076-13083. [PMID: 34956526 PMCID: PMC8661198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Accepted: 09/14/2021] [Indexed: 06/14/2023]
Abstract
OBJECTIVE To evaluate the efficacy of dendritic cell-cytokine-induced killer cell (DC-CIK)-based immunotherapy combined with chemotherapy in the treatment of intermediate to advanced non-small cell lung cancer (NSCLC) and its effect on the levels of serum carbohydrate antigen 199 (CA199), matrix metalloproteinase-9 (MMP-9) and tissue inhibitor of metalloproteinase-1 (TIMP-1). METHODS Sixty patients with intermediate to advanced NSCLC who were treated in the Department of Oncology of Jiangxi Cancer Hospital from January to June 2016 were grouped according to a randomized double-blind method, including the control group (CG, n=30) receiving a routine chemotherapy regimen and the experimental group (EG, n=30) receiving DC-CIK immunotherapy plus a routine chemotherapy regimen. The treatment efficacy, major adverse reactions, immune function, level of cytokines in peripheral blood, serum tumor markers and CA-199, MMP-9, TIMP-1 and vascular endothelial growth factor (VEGF) levels were compared between the two groups. RESULTS The overall cancer control rate of treatment in the EG (70.00%) was slightly higher than that in the CG (56.67%) (P > 0.05). The peripheral blood CD4+ and natural killer (NK) cell levels in the EG after treatment were higher than those in the CG, while interleukin-4 (IL-4), interferon-γ (IFN-γ), transforming growth factor-β (TGF-β), tumor necrosis factor-α (TNF-α), CA199, carbohydrate antigen 125 (CA125), CYFRA211, carcinoembryonic antigen (CEA), MMP-9, TIMP-1, and VEGF levels in the EG were lower than those in the CG (P < 0.05). CONCLUSION DC-CIK immunotherapy combined with routine chemotherapy in the treatment of intermediate to advanced NSCLC had significant efficacy in enhancing patients' cellular immune function, reducing the inflammatory response, regulating tumor marker levels, and inhibiting tumor invasion and metastasis, without increasing adverse reactions.
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Affiliation(s)
- Ling Wang
- Nursing Department, Jiangxi Health Vocational CollegeNanchang, Jiangxi, China
| | - Yue Dai
- Nursing Department, Jiangxi Health Vocational CollegeNanchang, Jiangxi, China
| | - Fuliang Zhu
- Nursing Department, Jiangxi Health Vocational CollegeNanchang, Jiangxi, China
| | - Zhimin Qiu
- Comprehensive Internal Medicine of Oncology, Jiangxi Cancer HospitalNanchang, Jiangxi, China
| | - Yaqi Wang
- Comprehensive Internal Medicine of Oncology, Jiangxi Cancer HospitalNanchang, Jiangxi, China
| | - Yinghui Hu
- Nursing Department, Jiangxi Health Vocational CollegeNanchang, Jiangxi, China
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Wang J, Yang F, Sun Q, Zeng Z, Liu M, Yu W, Zhang P, Yu J, Yang L, Zhang X, Ren X, Wei F. The prognostic landscape of genes and infiltrating immune cells in cytokine induced killer cell treated-lung squamous cell carcinoma and adenocarcinoma. Cancer Biol Med 2021; 18:j.issn.2095-3941.2021.0023. [PMID: 34459571 PMCID: PMC8610154 DOI: 10.20892/j.issn.2095-3941.2021.0023] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Accepted: 05/20/2021] [Indexed: 12/02/2022] Open
Abstract
OBJECTIVE Patients with non-small cell lung cancer (NSCLC) respond differently to cytokine-induced killer cell (CIK) treatment. Therefore, potential prognostic markers to identify patients who would benefit from CIK treatment must be elucidated. The current research aimed at identifying predictive prognostic markers for efficient CIK treatment of patients with NSCLC. METHODS Patients histologically diagnosed with NSCLC were enrolled from the Tianjin Medical University Cancer Institute and Hospital. We performed whole-exome sequencing (WES) on the tumor tissues and paired adjacent benign tissues collected from 50 patients with NSCLC, and RNA-seq on tumor tissues of 17 patients with NSCLC before CIK immunotherapy treatment. Multivariate Cox proportional hazard regression analysis was used to analyze the association between clinical parameters and prognostic relevance. WES and RNA-seq data between lung squamous cell carcinoma (SCC) and adenocarcinoma (Aden) were analyzed and compared. RESULTS The pathology subtype of lung cancer was the most significantly relevant clinical parameter associated with DFS, as analyzed by multivariate Cox proportional hazard regression (P = 0.031). The patients with lung SCC showed better CIK treatment efficacy and extended DFS after CIK treatment. Relatively low expression of HLA class II genes and checkpoint molecules, and less immunosuppressive immune cell infiltration were identified in the patients with lung SCC. CONCLUSIONS Coordinated suppression of the expression of HLA class II genes and checkpoint molecules, as well as less immune suppressive cell infiltration together contributed to the better CIK treatment efficacy in lung SCC than lung Aden.
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Affiliation(s)
- Jian Wang
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Tianjin’s Clinical Research Center for Cancer, Key Laboratory of Cancer Immunology and Biotherapy, Tianjin 300060, China
| | - Fan Yang
- Department of Biotherapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Tianjin’s Clinical Research Center for Cancer, Key Laboratory of Cancer Immunology and Biotherapy, Tianjin 300060, China
| | - Qian Sun
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Tianjin’s Clinical Research Center for Cancer, Key Laboratory of Cancer Immunology and Biotherapy, Tianjin 300060, China
| | - Ziqing Zeng
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Tianjin’s Clinical Research Center for Cancer, Key Laboratory of Cancer Immunology and Biotherapy, Tianjin 300060, China
| | - Min Liu
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Tianjin’s Clinical Research Center for Cancer, Key Laboratory of Cancer Immunology and Biotherapy, Tianjin 300060, China
| | - Wenwen Yu
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Tianjin’s Clinical Research Center for Cancer, Key Laboratory of Cancer Immunology and Biotherapy, Tianjin 300060, China
| | - Peng Zhang
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Tianjin’s Clinical Research Center for Cancer, Key Laboratory of Cancer Immunology and Biotherapy, Tianjin 300060, China
| | - Jinpu Yu
- Cancer Molecular Diagnostics Core, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Tianjin’s Clinical Research Center for Cancer, Key Laboratory of Cancer Immunology and Biotherapy, Tianjin 300060, China
| | - Lili Yang
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Tianjin’s Clinical Research Center for Cancer, Key Laboratory of Cancer Immunology and Biotherapy, Tianjin 300060, China
| | - Xinwei Zhang
- Department of Biotherapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Tianjin’s Clinical Research Center for Cancer, Key Laboratory of Cancer Immunology and Biotherapy, Tianjin 300060, China
| | - Xiubao Ren
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Tianjin’s Clinical Research Center for Cancer, Key Laboratory of Cancer Immunology and Biotherapy, Tianjin 300060, China
- Department of Biotherapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Tianjin’s Clinical Research Center for Cancer, Key Laboratory of Cancer Immunology and Biotherapy, Tianjin 300060, China
| | - Feng Wei
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Tianjin’s Clinical Research Center for Cancer, Key Laboratory of Cancer Immunology and Biotherapy, Tianjin 300060, China
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Overview of Cellular Immunotherapies within Transfusion Medicine for the Treatment of Malignant Diseases. Int J Mol Sci 2021; 22:ijms22105120. [PMID: 34066067 PMCID: PMC8151282 DOI: 10.3390/ijms22105120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 05/10/2021] [Accepted: 05/10/2021] [Indexed: 11/17/2022] Open
Abstract
Over the years, transfusion medicine has developed into a broad, multidisciplinary field that covers different clinical patient services such as apheresis technology and the development of stem cell transplantation. Recently, the discipline has found a niche in development and production of advanced therapy medicinal products (ATMPs) for immunotherapy and regenerative medicine purposes. In clinical trials, cell-based immunotherapies have shown encouraging results in the treatment of multiple cancers and autoimmune diseases. However, there are many parameters such as safety, a high level of specificity, and long-lasting efficacy that still need to be optimized to maximize the potential of cell-based immunotherapies. Thus, only a few have gained FDA approval, while the majority of them are studied in the context of investigator-initiated trials (IITs), where modern, academically oriented transfusion centers can play an important role. In this review, we summarize existing and contemporary cellular immunotherapies, which are already a part of modern transfusion medicine or are likely to become so in the future.
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Guo H, Bai R, Cui J. [Advances in Combination Therapy of Immune Checkpoint Inhibitors for Lung Cancer]. ZHONGGUO FEI AI ZA ZHI = CHINESE JOURNAL OF LUNG CANCER 2020; 23:101-110. [PMID: 32093454 PMCID: PMC7049794 DOI: 10.3779/j.issn.1009-3419.2020.02.05] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Immune checkpoint inhibitors (ICIs) therapy is the most commonly used immunotherapy regimen at present. It has been approved for clinical treatment of melanoma, kidney cancer, head and neck cancer, bladder cancer and other tumors. It has made a breakthrough in the treatment of lung cancer and become a new pillar of comprehensive treatment of lung cancer. However, ICIs alone is less effective in non-selective patients, and combination therapy has become a hot topic of exploration. This article focuses on the development of combined immune checkpoint inhibitors and describes how immunotherapy can be used to treat early stage cancer.
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Affiliation(s)
- Hanfei Guo
- Cancer Center, The First Bethune Hospital of Jilin University, Changchun 130021, China
| | - Rilan Bai
- Cancer Center, The First Bethune Hospital of Jilin University, Changchun 130021, China
| | - Jiuwei Cui
- Cancer Center, The First Bethune Hospital of Jilin University, Changchun 130021, China
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Wang J, Wu N, Lv C, Yang Y. External validation of the eighth edition of the TNM classification for lung cancer in 3,611 surgically treated patients at a single institution. ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:122. [PMID: 32175415 PMCID: PMC7049062 DOI: 10.21037/atm.2020.01.128] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Accepted: 01/14/2020] [Indexed: 01/07/2023]
Abstract
BACKGROUND A new revision of the tumor, node, metastasis (TNM) classification for lung cancer has been proposed by the International Association for the Study of Lung Cancer (IASLC), but external validation for it is required. This study aimed to evaluate stage groupings in the 8th edition of the TNM classification in an independent Chinese cohort. METHODS We retrospectively analyzed 3,611 patients who were diagnosed as stage I to IV non-small cell lung cancer (NSCLC) and who received surgical treatment at our institute in China between October 2009 and August 2017. Long-rank tests were used to compare survival between two adjacent stage groups. RESULTS Based on the 8th edition of the TNM classification, differences between every 2 adjacent stage groups were found to be significant except between Ia1 and Ia2 (P=0.062), and between IIIc and IVa (P=0.063). Significant differences were found between every 2 adjacent categories stratified by the T and N descriptors. Additionally, significant differences were found between M0 and M1a (P<0.001), while no significant difference was observed between M1a and M1b (P=0.092). CONCLUSIONS Our study provides an external validation of the stage groupings in the 8th edition of the TNM staging system in surgically treated Chinese patients with NSCLC.
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Affiliation(s)
- Jia Wang
- Department of Thoracic Surgery II, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Nan Wu
- Department of Thoracic Surgery II, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Chao Lv
- Department of Thoracic Surgery II, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Yue Yang
- Department of Thoracic Surgery II, Peking University Cancer Hospital & Institute, Beijing 100142, China
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Clinical Trials with Cytokine-Induced Killer Cells and CAR-T Cell Transplantation for Non-small Cell Lung Cancer Treatment. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1292:113-130. [DOI: 10.1007/5584_2020_522] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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12
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Pan MR, Wu CC, Kan JY, Li QL, Chang SJ, Wu CC, Li CL, Ou-Yang F, Hou MF, Yip HK, Luo CW. Impact of FAK Expression on the Cytotoxic Effects of CIK Therapy in Triple-Negative Breast Cancer. Cancers (Basel) 2019; 12:cancers12010094. [PMID: 31905966 PMCID: PMC7017032 DOI: 10.3390/cancers12010094] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Revised: 12/12/2019] [Accepted: 12/27/2019] [Indexed: 12/12/2022] Open
Abstract
Triple-negative breast cancer (TNBC) is a special subtype of breast cancer in which several common diagnostic biomarkers are lost. Due to the loss of expression of receptors, treatment options for TNBC are limited. Therefore, finding safe and effective treatments for patients with TNBC is a major objective for clinicians. Previous studies suggested that cytokine-induced killer (CIK) cells may be beneficial for patients with a variety of tumor types. However, CIK therapy is not effective for all patients. In this study, we found that focal adhesion kinase (FAK), a non-receptor protein tyrosine kinase that regulates several cellular functions in different cells, has the potential to regulate tumor cells sensitized to CIK cells. Knockdown of FAK expression in TNBC cells or the treatment of TNBC cells with a FAK inhibitor followed by coculture with CIK cells increases death of TNBC cells, suggesting that FAK plays important roles in sensitizing tumor cells to CIK cells. This phenomenon could be regulated by a FAK-programmed death-ligand 1 (PD-L1)-related mechanism. Overall, our findings provide new insights into the cytotoxic effect of CIK cell therapy in TNBC treatment, and show that CIK cell therapy combined with FAK inhibitors may be a novel therapeutic strategy for patients with TNBC.
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Affiliation(s)
- Mei-Ren Pan
- Graduate Institute of Clinical Medicine, Kaohsiung Medical University, Kaohsiung 80756, Taiwan; (M.-R.P.); (Q.-L.L.); (M.-F.H.)
- Drug Development and Value Creation Research Center, Kaohsiung Medical University, Kaohsiung 80756, Taiwan; (C.-C.W.); (F.O.-Y.)
| | - Cheng-Che Wu
- Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (C.-C.W.); (J.-Y.K.); (C.-L.L.)
- Division of Breast Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan
| | - Jung-Yu Kan
- Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (C.-C.W.); (J.-Y.K.); (C.-L.L.)
- Division of Breast Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan
| | - Qiao-Lin Li
- Graduate Institute of Clinical Medicine, Kaohsiung Medical University, Kaohsiung 80756, Taiwan; (M.-R.P.); (Q.-L.L.); (M.-F.H.)
| | - Shu-Jyuan Chang
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80756, Taiwan;
| | - Chun-Chieh Wu
- Drug Development and Value Creation Research Center, Kaohsiung Medical University, Kaohsiung 80756, Taiwan; (C.-C.W.); (F.O.-Y.)
- Department of Pathology, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 80756, Taiwan
| | - Chung-Liang Li
- Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (C.-C.W.); (J.-Y.K.); (C.-L.L.)
- Division of Breast Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan
| | - Fu Ou-Yang
- Drug Development and Value Creation Research Center, Kaohsiung Medical University, Kaohsiung 80756, Taiwan; (C.-C.W.); (F.O.-Y.)
- Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (C.-C.W.); (J.-Y.K.); (C.-L.L.)
- Division of Breast Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan
| | - Ming-Feng Hou
- Graduate Institute of Clinical Medicine, Kaohsiung Medical University, Kaohsiung 80756, Taiwan; (M.-R.P.); (Q.-L.L.); (M.-F.H.)
- Drug Development and Value Creation Research Center, Kaohsiung Medical University, Kaohsiung 80756, Taiwan; (C.-C.W.); (F.O.-Y.)
- Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (C.-C.W.); (J.-Y.K.); (C.-L.L.)
- Division of Breast Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80756, Taiwan;
| | - Hon-Kan Yip
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 83301, Taiwan;
- Institute for Translational Research in Biomedicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 83301, Taiwan
| | - Chi-Wen Luo
- Drug Development and Value Creation Research Center, Kaohsiung Medical University, Kaohsiung 80756, Taiwan; (C.-C.W.); (F.O.-Y.)
- Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (C.-C.W.); (J.-Y.K.); (C.-L.L.)
- Division of Breast Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan
- Correspondence: or ; Tel.: +886-7-312-1101 (ext. 2260); Fax: +886-7-316-5011
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Zhang Y, Wang S, Yang B, Lu S, Du Y, Liu H. Adjuvant treatment for triple-negative breast cancer: a retrospective study of immunotherapy with autologous cytokine-induced killer cells in 294 patients. Cancer Biol Med 2019; 16:350-360. [PMID: 31516755 PMCID: PMC6713632 DOI: 10.20892/j.issn.2095-3941.2018.0378] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Objective To examine the efficacy and safety of a sequential combination of chemotherapy and autologous cytokine-induced killer (CIK) cell treatment in triple-negative breast cancer (TNBC) patients. Methods A total of 294 post-surgery TNBC patients participated in the research from January 1, 2009 to January 1, 2015. After adjuvant chemotherapy, autologous CIK cells were introduced in 147 cases (CIK group), while adjuvant chemotherapy alone was used to treat the remaining 147 cases (control group). The major endpoints of the investigation were the disease-free survival (DFS) and overall survival (OS). Additionally, the side effects of the treatment were evaluated. Results In the CIK group, the DFS and OS intervals of the patients were significantly longer than those of the control group (DFS: P = 0.047; OS: P = 0.007). The multivariate analysis demonstrated that the TNM (tumor-node-metastasis) stage and adjuvant CIK treatment were independent prognostic factors for both DFS [hazard ratio (HR) = 0.520, 95% confidence interval (CI):0.271-0.998, P = 0.049; HR = 1.449, 95% CI:1.118-1.877, P = 0.005, respectively] and OS (HR=0.414, 95% CI:0.190-0.903, P = 0.027; HR = 1.581, 95% CI:1.204-2.077, P = 0.001, respectively) in patients with TNBC. Additionally, longer DFS and OS intervals were associated with increased number of CIK treatment cycles (DFS: P = 0.020; OS: P = 0.040). The majority of the patients who benefitted from CIK cell therapy were relatively early-stage TNBC patients.
Conclusion Chemotherapy in combination with adjuvant CIK could be used to lower the relapse and metastasis rate, thus effectively extending the survival time of TNBC patients, especially those at early stages.
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Affiliation(s)
- Yuhan Zhang
- The Second Department of Breast Cancer, Tianjin Medical University Cancer Institute and Hospital; National Clinical Research Center for Cancer; Key Laboratory of Cancer Prevention and Therapy, Tianjin; Tianjin's Clinical Research Center for Cancer; Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Tianjin 300060, China
| | - Shuaibing Wang
- Oncology Department, China National Petroleum Corporation Central Hospital, Langfang 065000, China
| | - Beibei Yang
- The Second Department of Breast Cancer, Tianjin Medical University Cancer Institute and Hospital; National Clinical Research Center for Cancer; Key Laboratory of Cancer Prevention and Therapy, Tianjin; Tianjin's Clinical Research Center for Cancer; Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Tianjin 300060, China
| | - Su Lu
- The Second Department of Breast Cancer, Tianjin Medical University Cancer Institute and Hospital; National Clinical Research Center for Cancer; Key Laboratory of Cancer Prevention and Therapy, Tianjin; Tianjin's Clinical Research Center for Cancer; Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Tianjin 300060, China
| | - Yiyi Du
- The Second Department of Breast Cancer, Tianjin Medical University Cancer Institute and Hospital; National Clinical Research Center for Cancer; Key Laboratory of Cancer Prevention and Therapy, Tianjin; Tianjin's Clinical Research Center for Cancer; Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Tianjin 300060, China
| | - Hong Liu
- The Second Department of Breast Cancer, Tianjin Medical University Cancer Institute and Hospital; National Clinical Research Center for Cancer; Key Laboratory of Cancer Prevention and Therapy, Tianjin; Tianjin's Clinical Research Center for Cancer; Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Tianjin 300060, China
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Xiao Z, Wang CQ, Zhou MH, Li NN, Sun YP, Wang YZ, Liu SY, Yu HS, Li CW, Zeng XT, Chen L, Yao XS, Feng JH. The Antitumor Immunity and Tumor Responses of Chemotherapy with or without DC-CIK for Non-Small-Cell Lung Cancer in China: A Meta-Analysis of 28 Randomized Controlled Trials. J Immunol Res 2018; 2018:9081938. [PMID: 30648123 PMCID: PMC6311820 DOI: 10.1155/2018/9081938] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Revised: 09/04/2018] [Accepted: 10/03/2018] [Indexed: 12/19/2022] Open
Abstract
OBJECTIVE DC-CIK therapy included DC-CIK cells and Ag-DC-CIK cells. To further confirm whether DC-CIK reconstructs the antitumor immunity and improves the tumor responses and reveals its optimal usage and combination with chemotherapy, we systematically reevaluated all the related studies. MATERIALS AND METHODS All studies about DC-CIK plus chemotherapy for NSCLC were collected from the published and ongoing database as CBM, CNKI, VIP, Wanfang, ISI, Embase, MEDLINE, CENTRAL, WHO-ICTRP, Chi-CTR, and US clinical trials (established on June 2017). We evaluated their methodological bias risk according to the Cochrane evaluation handbook of RCTs (5.1.0), extracted data following the predesigned data extraction form, and synthesized the data using meta-analysis. RESULTS We included 28 RCTs (phase IV) with 2242 patients, but most trials had unclear bias risk. The SMD and 95% CI of meta-analysis for CD3+ T cells, CD3+ CD4+ T cells, CD3+ CD8+ T cells, CD4+/CD8+ T cell ratio, CIK cells, NK cells, and Treg cells were as follows: 1.85 (1.39 to 2.31), 0.87 (0.65 to 1.10), 1.04 (0.58 to 1.50), 0.75 (0.27 to 1.22), 3.87 (2.48 to 5.25), 1.51 (0.99 to 2.03), and -2.31(-3.84 to -0.79). The RR and 95% CI of meta-analysis for ORR and DCR were as follows: 1.38 (1.24 to 1.54) and 1.27 (1.20 to 1.34). All differences were statistically significant between DC-CIK plus chemotherapy and chemotherapy alone. Subgroup analysis showed that only DC-CIK cells could increase the CD3+T cells, CD3+ CD4+T cells, CD3+ CD8+T cells, and CD4+/CD8+ T cell ratio. In treatment with one cycle or two cycles and combination with NP or GP, DC-CIK could increase the CD4+/CD8+ T cell ratio. All results had good stability. CONCLUSIONS DC-CIK therapy can simultaneously improve the antitumor immunity and tumor responses. DC-CIK therapy, especially DC-CIK cells, can improve antitumor immunity through increasing the T lymphocyte subsets, CIK cell, and NK cells in peripheral blood. The one cycle to two cycles may be optimal cycle, and the NP or GP may be optimal combination.
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Affiliation(s)
- Zheng Xiao
- Evidence-Based Medicine Center, MOE Virtual Research Center of Evidence-Based Medicine at Zunyi Medical College, Affiliated Hospital of Zunyi Medical College, Zunyi, 563000 Guizhou, China
- Department of Respiratory Medicine (Center for Evidence-Based and Translational Medicine of Major Infectious Diseases), Affiliated Hospital of Zunyi Medical College, Zunyi, 563000 Guizhou, China
| | - Cheng-qiong Wang
- Evidence-Based Medicine Center, MOE Virtual Research Center of Evidence-Based Medicine at Zunyi Medical College, Affiliated Hospital of Zunyi Medical College, Zunyi, 563000 Guizhou, China
- Department of Respiratory Medicine (Center for Evidence-Based and Translational Medicine of Major Infectious Diseases), Affiliated Hospital of Zunyi Medical College, Zunyi, 563000 Guizhou, China
| | - Ming-hua Zhou
- Evidence-Based Medicine Center, MOE Virtual Research Center of Evidence-Based Medicine at Zunyi Medical College, Affiliated Hospital of Zunyi Medical College, Zunyi, 563000 Guizhou, China
| | - Na-na Li
- Evidence-Based Medicine Center, MOE Virtual Research Center of Evidence-Based Medicine at Zunyi Medical College, Affiliated Hospital of Zunyi Medical College, Zunyi, 563000 Guizhou, China
- Department of Respiratory Medicine (Center for Evidence-Based and Translational Medicine of Major Infectious Diseases), Affiliated Hospital of Zunyi Medical College, Zunyi, 563000 Guizhou, China
| | - Yong-ping Sun
- Teaching and Research Group of Evidence-based Medicine, Zhuhai Campus of Zunyi Medical College, Zhuhai, 519000 Guangdong, China
| | - Yu-zhi Wang
- Department of immunology, Southwest Medical University, Luzhou, 646000 Sichuan, China
| | - Shi-yu Liu
- Evidence-Based Medicine Center, MOE Virtual Research Center of Evidence-Based Medicine at Zunyi Medical College, Affiliated Hospital of Zunyi Medical College, Zunyi, 563000 Guizhou, China
| | - Hong-song Yu
- Department of Immunology, Special Key Laboratory of Gene Detection & Therapy of Guizhou Province, Zunyi Medical College, Zunyi, 563000 Guizhou, China
| | - Cheng-wen Li
- Department of immunology, Southwest Medical University, Luzhou, 646000 Sichuan, China
| | - Xian-tao Zeng
- Center for Evidence-Based and Translational Medicine, Zhongnan Hospital of Wuhan University, Wuhan, 430071 Hubei, China
| | - Ling Chen
- Evidence-Based Medicine Center, MOE Virtual Research Center of Evidence-Based Medicine at Zunyi Medical College, Affiliated Hospital of Zunyi Medical College, Zunyi, 563000 Guizhou, China
- Department of Respiratory Medicine (Center for Evidence-Based and Translational Medicine of Major Infectious Diseases), Affiliated Hospital of Zunyi Medical College, Zunyi, 563000 Guizhou, China
| | - Xin-sheng Yao
- Department of Immunology, Special Key Laboratory of Gene Detection & Therapy of Guizhou Province, Zunyi Medical College, Zunyi, 563000 Guizhou, China
| | - Ji-hong Feng
- Department of Oncology, Affiliated Hospital of Zunyi Medical College, Zunyi, 563000 Guizhou, China
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Dong J, Li B, Zhou Q, Huang D. Advances in evidence-based medicine for immunotherapy of non-small cell lung cancer. J Evid Based Med 2018; 11:278-287. [PMID: 30444051 DOI: 10.1111/jebm.12322] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2018] [Accepted: 10/22/2018] [Indexed: 02/05/2023]
Abstract
Tumor immunotherapy is praised as "green therapy," which can attack tumor by mobilizing immune system. By removing the inhibition of immune cells, checkpoint inhibitors help T cells to identify and kill tumor cells. In recent years, more and more attention has been paid to its effectiveness as a tumor therapy with a large number of clinical data. Currently, inhibitors of 2 checkpoints, CTLA-4 and PD-1/PD-L1, have been approved to be listed. In particular, the latter has achieved breakthrough progress in non-small cell lung cancer in recent years, bringing about changes in the therapeutic strategy of lung cancer, as well as challenges to the evaluation criteria. This article focuses on the latest immunotherapy methods for lung cancer. The purpose of this article is to summarize the development of evidence-based medicine for lung cancer immunotherapy and to provide help for further understanding of lung cancer immunotherapy.
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Affiliation(s)
- Jingsi Dong
- Lung Cancer Center, West China Hospital, Sichuan University, Chengdu, P.R. China
| | - Bingjie Li
- Lung Cancer Center, West China Hospital, Sichuan University, Chengdu, P.R. China
| | - Qinghua Zhou
- Lung Cancer Center, West China Hospital, Sichuan University, Chengdu, P.R. China
| | - Depei Huang
- The Medical Department, 3D Medicines Inc., Shanghai, P.R. China
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16
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Xiao Z, Wang CQ, Zhou MH, Li NN, Liu SY, He YJ, Wang YZ, Feng JH, Yao XS, Chen L, Ma B, Yu S, Zeng XT, Li CW, Ding J. Clinical efficacy and safety of CIK plus radiotherapy for lung cancer: A meta-analysis of 16 randomized controlled trials. Int Immunopharmacol 2018; 61:363-375. [DOI: 10.1016/j.intimp.2018.06.012] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Revised: 05/17/2018] [Accepted: 06/05/2018] [Indexed: 12/21/2022]
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17
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Li M, Wang Y, Wei F, An X, Zhang N, Cao S, Ren B, Zhang X, Ren X. Efficiency of Cytokine-Induced Killer Cells in Combination with Chemotherapy for Triple-Negative Breast Cancer. J Breast Cancer 2018; 21:150-157. [PMID: 29963110 PMCID: PMC6015982 DOI: 10.4048/jbc.2018.21.2.150] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Accepted: 04/18/2018] [Indexed: 12/31/2022] Open
Abstract
Purpose The treatment of triple-negative breast cancer (TNBC) remains challenging, due to the absence of estrogen, progesterone, and human epidermal growth factor receptors. This study was designed to evaluate the efficiency and safety of cytokine-induced killer (CIK) cell immunotherapy, following regular chemotherapy, for patients with TNBC. Methods A total of 340 patients with postmastectomy TNBC, from January 1, 2010 to June 30, 2014, were included in this retrospective study. Seventy-seven patients received CIK cell immunotherapy, following regular chemotherapy (arm 1), and 263 patients received regular chemotherapy alone (arm 2). The primary aim was overall survival (OS) and disease-free survival (DFS), and the treatment responses and adverse events were also evaluated. Results The 5-year DFS and OS rates in arm 1 were 77.9% and 94.3%, compared with 69.8% and 85.6% in arm 2, respectively (p=0.159 and p=0.035, respectively). This clearly shows that there was no statistical difference in the 5-year DFS between the two groups. Multivariate analyses of arm 1 indicated that a Karnofsky performance score (KPS) ≥90 and stage I/IIA disease were significantly associated with a prolonged DFS period (hazard ratio [HR], 0.25; 95% confidence interval [CI], 0.09–0.74; p=0.012; and HR 0.21; 95% CI, 0.06–0.82; p=0.024, respectively), but a KPS ≥90 and stage I/IIA disease were not independent prognostic factors for OS. Toxicity was mild in patients who received the CIK therapy. Conclusion The data suggested that CIK cell immunotherapy improved the efficiency of regular chemotherapy in patients with TNBC, and the side effects of CIK cell immunotherapy were mild.
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Affiliation(s)
- Man Li
- Department of Biotherapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, China
| | - Yang Wang
- Department of Biotherapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, China
| | - Feng Wei
- National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, China.,Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Xiumei An
- Department of Biotherapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, China
| | - Naining Zhang
- Department of Biotherapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, China
| | - Shui Cao
- Department of Biotherapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, China
| | - Baozhu Ren
- Department of Biotherapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, China
| | - Xinwei Zhang
- Department of Biotherapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, China
| | - Xiubao Ren
- Department of Biotherapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, China.,Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
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18
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Cytokine-induced killer cells as a feasible adoptive immunotherapy for the treatment of lung cancer. Cell Death Dis 2018; 9:366. [PMID: 29511158 PMCID: PMC5840363 DOI: 10.1038/s41419-018-0404-5] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Revised: 02/11/2018] [Accepted: 02/12/2018] [Indexed: 01/09/2023]
Abstract
Most of the patients with lung cancer are diagnosed at advanced stage, and they often lose the opportunity of surgical therapy, most of whom fail to reach good prognosis after chemotherapy. Recently, a few clinical studies have confirmed the role of adoptive T-cell transfer in the maintenance therapy of cancer patients. Here, we provided statistical insights into the role of CIKs in advanced lung cancer from three different levels, cell model (in vitro co-culture system), mice model (in situ lung cancer), and clinical research (in lung cancer patients of different progression stages). We optimized the components of supplements and cytokines on activating and expanding CIK cells. Based on this, we explored a new serum-free medium for in vitro activation and expansion of CIK cells. Moreover, we found that activated CIK cells could efficiently kill lung cancer cells in cell-to-cell model in vitro and significantly reduce the tumor growth in mice. For the clinical research, the OS rates of patients received combination of chemotherapy and CIK treatment were significantly improved compared to the OS rates of patients only received chemotherapy. Additionally, CIK therapy represented good toleration in our study. All the results suggested that combination of immunotherapy with traditional therapy will be a feasible and promising method for the treatment of lung cancer.
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Zhao B, Zhang W, Yu D, Xu J, Wei Y. Adoptive immunotherapy shows encouraging benefit on non-small cell lung cancer: a systematic review and meta-analysis. Oncotarget 2017; 8:113105-113119. [PMID: 29348890 PMCID: PMC5762575 DOI: 10.18632/oncotarget.19373] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2017] [Accepted: 07/06/2017] [Indexed: 12/22/2022] Open
Abstract
Although adoptive immunotherapy (AIT) is a novel emerging target treatment for non-small cell lung cancer (NSCLC), its actual efficacy remains controversial. In this meta-analysis, we aimed to evaluate the efficacy of AIT for NSCLC. We systematically searched PubMed, the Cochrane Library, EMBASE, Medline, and Web of Science for relevant parallel randomized controlled trials (RCTs) and high-quality observation studies of AIT without any language restrictions. Two investigators reviewed all the texts and extracted information regarding overall survival rate (OS), progression-free survival rate (PFS), objective response rate (ORR), and disease control rate (DCR) from eligible studies; sensitivity analyses and subgroup analyses were also conducted to reduce heterogeneity Of 319 suitable studies, 15 studies (13 RCTs and 2 observation studies) involving 1684 patients were finally included. Compared to the Control therapy (CT) group, the AIT group exhibited better 1-year OS (P = 0.001), 2-year OS (P < 0.001), 3-year OS (P < 0.001), 5-year OS (P = 0.032), 1-year PFS (P < 0.001), and 2-year PFS (P = 0.029). The difference in the ORR (P = 0.293) and DCR (P = 0.123) was not significant between the groups. The subgroup analysis showed that DC/CIK did more benefit to NSCLC patients than LAK and the cycles not associated with AIT efficacy. AIT can significantly improve the OS and PFS with acceptable toxicity for NSCLC. Nevertheless, further multicenter studies are needed to confirm our conclusion and determine which adoptive immunotherapy is associated with the greatest efficacy.
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Affiliation(s)
- Binghao Zhao
- Department of Thoracic Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Wenxiong Zhang
- Department of Thoracic Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Dongliang Yu
- Department of Thoracic Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Jianjun Xu
- Department of Thoracic Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Yiping Wei
- Department of Thoracic Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China
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Luo H, Gong L, Zhu B, Huang Y, Tang C, Yu S, Yang Z, Zhou X. Therapeutic outcomes of autologous CIK cells as a maintenance therapy in the treatment of lung cancer patients: A retrospective study. Biomed Pharmacother 2016; 84:987-993. [PMID: 27764762 DOI: 10.1016/j.biopha.2016.10.022] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2016] [Revised: 10/03/2016] [Accepted: 10/09/2016] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVE Few clinical studies have confirmed the role of cytokine-induced killer cells (CIKs) in the maintenance therapy of advanced lung cancer patients. We investigate effectiveness and tolerability of CIKs as a maintenance therapy in the treatment of advanced lung cancer patients. METHODS 70 patients with advanced lung cancer (stage IIIB to IV) admitted to the First Affiliated Hospital of Third Military Medical University in Chongqing from Nov. 2011 to Jan. 2015 and treated with CIKs were enrolled as a CIKs group (T group), and another 70 advanced lung cancer patients treated with optimal supportive care during the same period were enrolled as a control group(C group). The changes of immune system, response rate, disease control rate, overall survival, and side effects were compared between the two groups. Furthermore, the factors that might influence the efficacy of CIKs therapy were evaluated. RESULTS Compared with the healthy people, the ratios of CD3+, CD4+ and CD8+ T cells significantly decreased (P<0.05) in lung cancer patients. After CIKs treatment, the ratios of CD3+ and CD4+ T cells and CD4+/CD8+ significantly increased (P<0.05). The response rate (RR) and disease control rate (DCR) were 34.3% and 80.0% in the CIKs group, which were significantly higher than those in the control group (11.4% and 54.3%, both P<0.05). Besides, the median PFS was significantly improved in the CIKs group than that in control group (6 months vs. 4 months, P<0.05). Although median OS was 28 months in CIKs group while 22 months in control group, no significant difference was observed (P>0.05). However, The 2-year, 3-year survival rates were 56.8% and 21.6% in the CIK group, respectively, which were significantly improved compared to that in the control group (both P<0.05). KPS score significantly increased in the CIKs group (P=0.001). 6 patients suffered from transient fever or chills in the process of CIKs transfusion, and no other side effect was observed. Furthermore, we also found that TNM stage, tumor size, metastasis in vital organs and KPS score were all factors associated with efficacy of CIKs treatment. CONCLUSION CIKs treatment, as a maintenance therapy, is safe and effective for advanced lung cancer patients, and can also improve the immune imbalance, RR, DCR, PFS, OS and quality of life of the lung cancer patients.
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Affiliation(s)
- Hu Luo
- Departments of Respiratory Medicine, The First Affiliated Hospital of Third Military Medical University, Chongqing 400038, PR China
| | - Liang Gong
- Departments of Respiratory Medicine, The First Affiliated Hospital of Third Military Medical University, Chongqing 400038, PR China
| | - Bingjing Zhu
- Departments of Respiratory Medicine, The First Affiliated Hospital of Third Military Medical University, Chongqing 400038, PR China
| | - Ying Huang
- Departments of Respiratory Medicine, The First Affiliated Hospital of Third Military Medical University, Chongqing 400038, PR China
| | - Chunlan Tang
- Departments of Respiratory Medicine, The First Affiliated Hospital of Third Military Medical University, Chongqing 400038, PR China
| | - Shicang Yu
- Center of Biotherapy, The First Affiliated Hospital of Third Military Medical University, Chongqing 400038, PR China
| | - Zhi Yang
- Center of Biotherapy, The First Affiliated Hospital of Third Military Medical University, Chongqing 400038, PR China
| | - Xiangdong Zhou
- Departments of Respiratory Medicine, The First Affiliated Hospital of Third Military Medical University, Chongqing 400038, PR China.
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Jia H, Tian Y, Jiang CG, Han W. Evaluation of 29 indicators for the prognosis of advanced non-small cell lung cancer with cytokine-induced killer cell therapy combined with chemotherapy. Exp Ther Med 2016; 11:1601-1610. [PMID: 27168779 PMCID: PMC4840551 DOI: 10.3892/etm.2016.3102] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2015] [Accepted: 01/28/2016] [Indexed: 12/25/2022] Open
Abstract
The aim of the present study was to evaluate 29 whole blood or serum indicators to identify factors able to predict clinical outcome following cytokine-induced killer (CIK) cell therapy combined with chemotherapy in patients with advanced non-small cell lung cancer (NSCLC), and to evaluate the 5-year prognosis of the patients. From March 2008 to October 2013, 42 patients with advanced NSCLC (stages III and IV) were enrolled in the study. These patients were from a single hospital, and had been treated with CIK therapy combined with chemotherapy. Evaluation of the correlation between prognosis and age, gender, tumor stage, surgery resection status, number of CIK therapy cycles, tumor subtype, and the differential whole blood or serum indicators were analyzed by Kaplan-Meier methods and the log-rank test. The prognostic factors were analyzed by Cox proportional models. The median progression-free survival (mPFS) time of patients with high expression levels of albumin [20.0 months; 95% confidence interval (CI): 17.4–22.6 months] was significantly longer than the mPFS for patients with low expression levels of albumin (36.0 months; 95% CI: 24.7–47.3 months) (P=0.034). Other factors demonstrated no significant difference. Following analysis using the Cox proportional hazards regression model, the number of CIK therapy cycles (P=0.041) and the expression level of albumin (P=0.038) were revealed to be independent prognostic factors following the use of CIK cell therapy combined with chemotherapy for patients with advanced NSCLC. The risk of adverse outcomes in patients receiving ≥4 CIK therapy cycles and in patients with increased expression levels of albumin were 0.38 (95% CI: 0.14–1.13) and 0.32 (95% CI: 0.10–1.24)-fold those of patients receiving <4 CIK therapy cycles and with decreased expression levels of albumin, respectively. The serum albumin concentration may therefore be a predictor of the 5-year survival rate of patients with advanced NSCLC treated with CIK cell therapy combined with chemotherapy; patients with high expression levels of albumin may have a better prognosis in comparison with patients with low expression levels of albumin.
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Affiliation(s)
- Hejin Jia
- Biotherapeutic Department, Chinese PLA General Hospital, Beijing 100853, P.R. China
| | - Yaping Tian
- Department of Clinical Biochemistry, State Key Laboratory of Kidney Disease, Chinese PLA General Hospital, Beijing 100853, P.R. China
| | - Chao Guang Jiang
- The Medical Department of Educational Administration, Chinese PLA General Hospital, Beijing 100853, P.R. China
| | - Weidong Han
- Biotherapeutic Department, Chinese PLA General Hospital, Beijing 100853, P.R. China
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Prognostic Impact of Multiple Clinicopathologic Risk Factors and c-MET Overexpression in Patients Who Have Undergone Resection of Stage IB Non-Small-Cell Lung Cancer. Clin Lung Cancer 2016; 17:e31-e43. [PMID: 26992846 DOI: 10.1016/j.cllc.2016.01.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2015] [Revised: 01/26/2016] [Accepted: 01/26/2016] [Indexed: 01/17/2023]
Abstract
BACKGROUND Several studies have suggested risk factors for poor survival in stage IB non-small-cell lung cancer (NSCLC) patients. However, these factors are not definite indicators of adjuvant chemotherapy for stage IB cancer, and most of them can be used to consider adjuvant chemotherapy. We aimed to determine the clinicopathologic factors and assess whether c-MET is a prognostic factor in stage IB NSCLC patients who have undergone surgery. Additionally, we determined the relevance of the factors and the recurrence pattern in these patients. PATIENTS AND METHODS This study included 115 patients who underwent resection of pathologic stage IB NSCLC between January 2005 and December 2013. We retrospectively reviewed the clinicopathologic data and performed immunohistochemical analysis for c-MET. Recurrence-free survival (RFS), cancer-specific survival (CSS), and overall survival (OS) were evaluated according to clinicopathologic factors and c-MET expression. RESULTS Lymphovascular invasion (LVI) and c-MET overexpression were significantly associated with poor RFS. A large tumor with visceral pleural invasion (VPI) or LVI, moderate/poor differentiation with LVI, and VPI with LVI were negative prognostic factors for RFS and CSS. c-MET overexpression with a large tumor, VPI, or LVI was an independent prognostic factor for poor RFS and CSS, and LVI was a significant factor for distant recurrence. CONCLUSION LVI and c-MET overexpression might be associated with poor prognosis in stage IB NSCLC patients. Additionally, survival might be poor in stage IB patients with multiple pathologic risk factors. Moreover, there is a high possibility of distant recurrence in patients with LVI.
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