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Li S, Wang A, Wu Y, He S, Shuai W, Zhao M, Zhu Y, Hu X, Luo Y, Wang G. Targeted therapy for non-small-cell lung cancer: New insights into regulated cell death combined with immunotherapy. Immunol Rev 2024; 321:300-334. [PMID: 37688394 DOI: 10.1111/imr.13274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/10/2023]
Abstract
Non-small-cell lung cancer (NSCLC), which has a high rate of metastatic spread and drug resistance, is the most common subtype of lung cancer. Therefore, NSCLC patients have a very poor prognosis and a very low chance of survival. Human cancers are closely linked to regulated cell death (RCD), such as apoptosis, autophagy, ferroptosis, pyroptosis, and necroptosis. Currently, small-molecule compounds targeting various types of RCD have shown potential as anticancer treatments. Moreover, RCD appears to be a specific part of the antitumor immune response; hence, the combination of RCD and immunotherapy might increase the inhibitory effect of therapy on tumor growth. In this review, we summarize small-molecule compounds used for the treatment of NSCLC by focusing on RCD and pharmacological systems. In addition, we describe the current research status of an immunotherapy combined with an RCD-based regimen for NSCLC, providing new ideas for targeting RCD pathways in combination with immunotherapy for patients with NSCLC in the future.
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Affiliation(s)
- Shutong Li
- Department of Rheumatology & Immunology, Laboratory of Rheumatology & Immunology, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, China
| | - Aoxue Wang
- Department of Rheumatology & Immunology, Laboratory of Rheumatology & Immunology, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, China
| | - Yongya Wu
- Department of Rheumatology & Immunology, Laboratory of Rheumatology & Immunology, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, China
| | - Shengyuan He
- Department of Rheumatology & Immunology, Laboratory of Rheumatology & Immunology, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, China
| | - Wen Shuai
- Department of Rheumatology & Immunology, Laboratory of Rheumatology & Immunology, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, China
| | - Min Zhao
- Department of Rheumatology & Immunology, Laboratory of Rheumatology & Immunology, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, China
| | - Yumeng Zhu
- Department of Rheumatology & Immunology, Laboratory of Rheumatology & Immunology, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, China
| | - Xiuying Hu
- Department of Rheumatology & Immunology, Laboratory of Rheumatology & Immunology, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, China
| | - Yubin Luo
- Department of Rheumatology & Immunology, Laboratory of Rheumatology & Immunology, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, China
| | - Guan Wang
- Department of Rheumatology & Immunology, Laboratory of Rheumatology & Immunology, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, China
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Yin Q, Wang L, Yu H, Chen D, Zhu W, Sun C. Pharmacological Effects of Polyphenol Phytochemicals on the JAK-STAT Signaling Pathway. Front Pharmacol 2021; 12:716672. [PMID: 34539403 PMCID: PMC8447487 DOI: 10.3389/fphar.2021.716672] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Accepted: 08/20/2021] [Indexed: 12/14/2022] Open
Abstract
The JAK-STAT signaling pathway is a common pathway of many cytokine signal transductions, closely related to cell proliferation, apoptosis, differentiation, and inflammatory response. It is essential for inhibiting the inflammatory response, initiating innate immunity, and coordinating adaptive immune mechanisms. Owing to the nature of this pathway and its potential cross-epitopes with multiple alternative pathways, the long-term efficacy of monotherapy-based adaptive targeting therapy is limited, and the majority of drugs targeting STATs are still in the preclinical phase. Meanwhile, curcumin, quercetin, and several kinds of plant polyphenol chemicals play roles in multiple sites of the JAK-STAT pathway to suppress abnormal activation. Polyphenol compounds have shown remarkable effects by acting on the JAK-STAT pathway in anti-inflammatory, antitumor, and cardiovascular disease control. This review summarizes the pharmacological effects of more than 20 kinds of phytochemicals on JAK-STAT signaling pathway according to the chemical structure of polyphenolic phytochemicals.
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Affiliation(s)
- Qianqian Yin
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Longyun Wang
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Haiyang Yu
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Daquan Chen
- School of Pharmacy, Yantai University, Yantai, China
| | - Wenwei Zhu
- Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Changgang Sun
- Department of Oncology, Weifang Traditional Chinese Hospital, Weifang, China.,Qingdao Academy of Chinese Medical Sciences, Shandong University of Traditional Chinese Medicine, Qingdao, China
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Tang H, Huang W, Yang Q, Lin Y, Chen Y, Shu P. Jianpi Yangwei decoction promotes apoptosis and suppresses proliferation of 5-fluorouracil resistant gastric cancer cells in vitro and in vivo. BMC Complement Med Ther 2020; 20:337. [PMID: 33167958 PMCID: PMC7654161 DOI: 10.1186/s12906-020-03135-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Accepted: 10/29/2020] [Indexed: 01/30/2023] Open
Abstract
BACKGROUND The exploration of new therapeutic agents targeting 5-Fu resistance may open a new opportunity to gastric cancer treatment. The objective is to establish a 5-Fu resistant gastric cancer cell line and observe the effect of Jianpi Yangwei decoction (JPYW) on its apoptosis and drug-resistance related proteins. METHODS MTT assay was used to measure the effect of JPYW on the BGC823 cells proliferation, and the apoptosis was observed by flow cytometry and Hoechst fluorescence staining. The BGC823 xenograft tumor nude mice models were established, the apoptosis was detected by Tunel method. BGC-823/5-Fu was established by repeated low-dose 5-Fu shocks, the drug resistance index and proliferation were detected by the MTT assay; MDR1 mRNA was detected by real-time RT-PCR; Western blot was used to detect the ratio of p-AKT to AKT; The BGC823/5-Fu xenograft tumor nude mice models were established and apoptosis was measured. The expressions of MRP1, MDR1, ABCG2, AKT, p-AKT, caspase-3 and bcl-2 were detected by immunohistochemistry and the AKT mRNA expression was detected by real-time RT-PCR. RESULTS JPYW induced apoptosis in BGC823 cells; Drug-resistant cell line BGC-823/5-Fu was sucessfully established; JPYW induced apoptosis of BGC823/5-Fu cells, down-regulated the expression of MRP1, MDR1 and ABCG2 in vitro and in vivo, and further decreased MDR1 expression when combined with pathway inhibitor LY294002 (P < 0.05); JPYW down-regulated the ratio of p-AKT to AKT in vitro in a dose-dependent manner, the same as after the combination with LY294002 (P < 0.05). CONCLUSION JPYW can induce apoptosis of BGC823 and BGC823/5-Fu cells, and down-regulate the expression of MDR1, MRP1, ABCG2 in vitro and in vivo. Its in vitro effect is related to the PI3K/AKT signaling pathway.
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Affiliation(s)
- Huijuan Tang
- Oncology Department, Affiliated Hospital of Nanjing University of Chinese Medicine, 155 Hanzhong Road, Nanjing, 210029, Jiangsu province, China.,Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, 60126, Ancona, Italy
| | - Wenjie Huang
- Oncology Department, Affiliated Hospital of Nanjing University of Chinese Medicine, 155 Hanzhong Road, Nanjing, 210029, Jiangsu province, China
| | - Qiang Yang
- Oncology Department, Liyang Traditional Chinese Medicine Hospital, Liyang, 213300, China
| | - Ying Lin
- Emergency Department, Suzhou Municipal Hospital of Integrative Medicine, Suzhou, 215000, China
| | - Yihui Chen
- Gastroenterology Department, Jiangsu Jiangyin People's Hospital, Jiangyin, 214400, China
| | - Peng Shu
- Oncology Department, Affiliated Hospital of Nanjing University of Chinese Medicine, 155 Hanzhong Road, Nanjing, 210029, Jiangsu province, China.
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Yuan Q, Wen M, Xu C, Chen A, Qiu YB, Cao JG, Zhang JS, Song ZW. 8-bromo-7-methoxychrysin targets NF-κB and FoxM1 to inhibit lung cancer stem cells induced by pro-inflammatory factors. J Cancer 2019; 10:5244-5255. [PMID: 31602275 PMCID: PMC6775618 DOI: 10.7150/jca.30143] [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] [Received: 09/23/2018] [Accepted: 07/16/2019] [Indexed: 01/07/2023] Open
Abstract
We have previously reported that 8-bromo-7-methoxychrysin (BrMC), a novel synthetic derivative of chrysin, was demonstrated anti-tumor activities against several human cancers, including lung cancer. Interaction between inflammation and cancer stem cell are recently increasingly recognized in tumorigenesis and progression. The purpose of this study was to investigate whether BrMC inhibits lung cancer stemness of H460 cells induced by inflammatory factors (TGF-β combined with TNF-α) and its potential mechanism. Our results showed that BrMC inhibited lung cancer stemness, as validated by enhanced self-renewal ability, higher in vitro tumorigenicity, and increased expression of CD133, CD44, Bmi1 and Oct4 in H460 cells administered TNF-α after prolonged induction by TGF-β, in a concentration-dependent manner. Both NF-κB inhibition by SN50 and FoxM1 suppression by thiostrepton (THI) prompted the inhibition of BrMC on lung CSCs. Conversely, overexpression of NF-κBp65 significantly antagonized the above effects of BrMC. Meanwhile, overexpression of FoxM1 also significantly compromised BrMC function on suppression of FoxM1 and NF-κBp65 as well as stemness of lung CSCs. Our results suggest that activation of NF-κB and FoxM1 by cytokines facilitate the acquisition CSCs phenotype, and compromise the chemical inhibition, which may represent an effective therapeutic target for treatment of human lung cancer. Moreover, BrMC may be a potential promising candidate for targeting NF-κB/ FoxM1 to prevent the tumorigenesis under inflammatory microenvironment.
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Affiliation(s)
- Qing Yuan
- Department of preclinical medicine, Medical College, Hunan Normal University, Changsha, 410013, China
| | - Min Wen
- Department of preclinical medicine, Medical College, Hunan Normal University, Changsha, 410013, China
| | - Chang Xu
- Department of Pharmaceutical Science, Medical College, Hunan Normal University, Changsha, 410013, China,Key Laboratory of Study and Discover of Small Targeted Molecules of Hunan Province, Changsha 410013, China
| | - A Chen
- Department of Pharmaceutical Science, Medical College, Hunan Normal University, Changsha, 410013, China,Key Laboratory of Study and Discover of Small Targeted Molecules of Hunan Province, Changsha 410013, China
| | - Ye-Bei Qiu
- Department of Pharmaceutical Science, Medical College, Hunan Normal University, Changsha, 410013, China,Key Laboratory of Study and Discover of Small Targeted Molecules of Hunan Province, Changsha 410013, China
| | - Jian-Guo Cao
- Department of Pharmaceutical Science, Medical College, Hunan Normal University, Changsha, 410013, China,Key Laboratory of Study and Discover of Small Targeted Molecules of Hunan Province, Changsha 410013, China
| | - Jian-Song Zhang
- Department of preclinical medicine, Medical College, Hunan Normal University, Changsha, 410013, China,✉ Corresponding authors: Zhen-Wei Song, Jian-Song Zhang
| | - Zhen-Wei Song
- Department of preclinical medicine, Medical College, Hunan Normal University, Changsha, 410013, China,Department of Pharmaceutical Science, Medical College, Hunan Normal University, Changsha, 410013, China,Key Laboratory of Study and Discover of Small Targeted Molecules of Hunan Province, Changsha 410013, China,✉ Corresponding authors: Zhen-Wei Song, Jian-Song Zhang
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Lin H, Wang Y, Lai H, Li X, Chen T. Iron(II)-Polypyridyl Complexes Inhibit the Growth of Glioblastoma Tumor and Enhance TRAIL-Induced Cell Apoptosis. Chem Asian J 2018; 13:2730-2738. [PMID: 29963768 DOI: 10.1002/asia.201800862] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Revised: 06/26/2018] [Indexed: 12/14/2022]
Abstract
A promising cancer-targeting agent for the induction of apoptosis in tumor necrosis factor (TNF) proteins, the TNF-related apoptosis-inducing ligand (TRAIL) ligand, has found limited applications in the treatment of cancer cells, owing to its resistance by cancer cell lines. Therefore, the rational design of anticancer agents that could sensitize cancer cells towards TRAIL is of great significance. Herein, we report that synthetic iron(II)-polypyridyl complexes are capable of inhibiting the proliferation of glioblastoma cancer cells and efficiently enhancing TRAIL-induced cell apoptosis. Mechanistic studies demonstrated that the synthesized complexes induced cancer-cell apoptosis through triggering the activation of p38 and p53 and inhibiting the activation of ERK. Moreover, uPA and MMP-2/MMP-9, among the most important metastatic regulatory proteins, were also found to be significantly alerted after the treatment. Furthermore, we also found that tumor growth in nude mice was significantly inhibited by iron complex Fe2 through the induction of apoptosis without clear systematic toxicity, as indicated by histological analysis. Taken together, this study provides evidence for the further development of metal-based anticancer agents and chemosensitizers of TRAIL for the treatment of human glioblastoma cancer cells.
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Affiliation(s)
- Hao Lin
- The First Affiliated Hospital, and, Department of Chemistry, Jinan University, Guangzhou, 510632, P. R. China
| | - Yifan Wang
- The First Affiliated Hospital, and, Department of Chemistry, Jinan University, Guangzhou, 510632, P. R. China
| | - Haoqiang Lai
- The First Affiliated Hospital, and, Department of Chemistry, Jinan University, Guangzhou, 510632, P. R. China
| | - Xiaoling Li
- Institute of Food Safety and Nutrition, Jinan University, Guangzhou, 510632, P. R. China
| | - Tianfeng Chen
- The First Affiliated Hospital, and, Department of Chemistry, Jinan University, Guangzhou, 510632, P. R. China
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Jabbari S, Ghamkhari A, Javadzadeh Y, Salehi R, Davaran S. Doxorubicin and chrysin combination chemotherapy with novel pH-responsive poly [(lactide-co-glycolic acid)-block-methacrylic acid] nanoparticle. J Drug Deliv Sci Technol 2018. [DOI: 10.1016/j.jddst.2018.05.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Davaran S, Fazeli H, Ghamkhari A, Rahimi F, Molavi O, Anzabi M, Salehi R. Synthesis and characterization of novel P(HEMA-LA-MADQUAT) micelles for co-delivery of methotrexate and Chrysin in combination cancer chemotherapy. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2018; 29:1265-1286. [DOI: 10.1080/09205063.2018.1456026] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Soodabeh Davaran
- Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hamed Fazeli
- Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Fariborz Rahimi
- Department of Electrical Engineering, University of Bonab, Bonab, Iran
| | - Ommoleila Molavi
- Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Maryam Anzabi
- Center of Functionally Integrative Neuroscience (CFIN) and MINDLab, Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Department of Radiology, Neurovascular Research Laboratory, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA, USA
| | - Roya Salehi
- Drug Applied Research Center and Department of Medical Nanotechnology, School of Advanced Medical Science, Tabriz University of Medical Sciences, Tabriz, Iran
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Li X, Huang JM, Wang JN, Xiong XK, Yang XF, Zou F. Combination of chrysin and cisplatin promotes the apoptosis of Hep G2 cells by up-regulating p53. Chem Biol Interact 2015; 232:12-20. [PMID: 25770930 DOI: 10.1016/j.cbi.2015.03.003] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2014] [Revised: 01/21/2015] [Accepted: 03/04/2015] [Indexed: 11/29/2022]
Abstract
Cisplatin is a chemotherapy drug commonly used for the treatment of human cancers, however, drug resistance poses a major challenge to clinical application of cisplatin in cancer therapy. Recent studies have shown that chrysin, a natural flavonoid widely found in various plants and foods, demonstrated effective anti-cancer activity. In the present study, we found that the combination chrysin and cisplatin significantly enhanced the apoptosis of Hep G2 cancer cells. Combination of chrysin and cisplatin increased the phosphorylation and accumulation of p53 through activating ERK1/2 in Hep G2 cells, which led to the overexpression of the pro-apoptotic proteins Bax and DR5 and the inhibition of the anti-apoptotic protein Bcl-2. In addition, combination of chrysin and cisplatin promoted both extrinsic apoptosis by activating caspase-8 and intrinsic apoptosis by increasing the release of cytochrome c and activating caspase-9 in Hep G2 cells. Our results suggest that combination of chrysin and cisplatin is a promising strategy for chemotherapy of human cancers that are resistant to cisplatin.
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Affiliation(s)
- Xin Li
- Department of Occupational Health and Occupational Medicine, School of Public Health and Tropical Medicine, Southern Medical University, 1838 Northern Guangzhou Avenue, Guangzhou, Guangdong Province 510515, PR China; Center for Disease Control and Prevention of Guangdong Province, 160 Qunxian Road, Dashi, Panyu District, Guangzhou, Guangdong Province 511430, PR China
| | - Jun-Ming Huang
- Center for Disease Control and Prevention of Guangdong Province, 160 Qunxian Road, Dashi, Panyu District, Guangzhou, Guangdong Province 511430, PR China
| | - Jian-Ning Wang
- Department of Oral and Maxillofacial Surgery, Guanghua School of Stomatology, Institute of Stomatological Research, Sun Yat-sen University, 56, Ling Yuan Xi Road, Guangzhou, Guangdong Province 510055, PR China
| | - Xi-Kun Xiong
- Center for Disease Control and Prevention of Guangdong Province, 160 Qunxian Road, Dashi, Panyu District, Guangzhou, Guangdong Province 511430, PR China
| | - Xing-Fen Yang
- Center for Disease Control and Prevention of Guangdong Province, 160 Qunxian Road, Dashi, Panyu District, Guangzhou, Guangdong Province 511430, PR China.
| | - Fei Zou
- Department of Occupational Health and Occupational Medicine, School of Public Health and Tropical Medicine, Southern Medical University, 1838 Northern Guangzhou Avenue, Guangzhou, Guangdong Province 510515, PR China.
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Oh SB, Hwang CJ, Song SY, Jung YY, Yun HM, Sok CH, Sung HC, Yi JM, Park DH, Ham YW, Han SB, Hwang BY, Hong JT. Anti-cancer effect of tectochrysin in NSCLC cells through overexpression of death receptor and inactivation of STAT3. Cancer Lett 2014; 353:95-103. [DOI: 10.1016/j.canlet.2014.07.007] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2014] [Revised: 06/01/2014] [Accepted: 07/07/2014] [Indexed: 01/12/2023]
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Replication-competent adenovirus expressing TRAIL synergistically potentiates the antitumor effect of gemcitabine in bladder cancer cells. Tumour Biol 2014; 35:5937-44. [PMID: 24604329 DOI: 10.1007/s13277-014-1787-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2014] [Accepted: 02/21/2014] [Indexed: 12/22/2022] Open
Abstract
Replication-competent adenovirus armed with therapeutic tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) gene has been shown to sensitize cancer cells to chemotherapy and radiotherapy. However, the synergistic antitumor effect of replication-competent adenovirus expressing TRAIL and the cytotoxic chemotherapy in bladder cancer remains to be determined. Bladder cancer T24 cells or mouse tumor xenografts were infected with replication-competent adenovirus armed with human TRAIL (ZD55-TRAIL) alone or in combination with gemcitabine. The mRNA and protein levels of TRAIL were determined by "Reverse transcription polymerase chain reaction" and Western blotting, respectively. Cell viability was tested by CCK8 assay. Tumor growth in the mice was monitored every week by measuring tumor size. Cell apoptosis was detected by Annexin V-FITC staining and TUNEL assay. We found that adenovirus ZD55-TRAIL efficiently replicated both in cultured bladder cancer T24 cells and T24 mouse tumor xenograft as demonstrated by the overexpression of TRAIL and E1A. Gemcitabine did not affect the expression of TRAIL. In cultured T24 cells, ZD55-TRAIL enhanced the growth inhibitory effects of gemcitabine, accompanied by increased apoptosis. Similarly, ZD55-TRAIL synergistically enhanced the antitumor effect and induction of apoptosis following gemcitabine treatment in mouse T24 xenografts. In conclusion, replicative adenovirus armed with TRAIL synergistically potentiates the antitumor effect of gemcitabine in human bladder cancer. Our study provides the basis for the development of ZD55-TRAIL in combination with conventional chemotherapy for the treatment of bladder cancer.
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Kollipara PS, Jeong HS, Han SB, Hong JT. (E)-2,4-bis(p-hydroxyphenyl)-2-butenal has an antiproliferative effect on NSCLC cells induced by p38 MAPK-mediated suppression of NF-κB and up-regulation of TNFRSF10B (DR5). Br J Pharmacol 2013; 168:1471-84. [PMID: 23082969 DOI: 10.1111/bph.12024] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2012] [Revised: 09/06/2012] [Accepted: 10/15/2012] [Indexed: 01/24/2023] Open
Abstract
BACKGROUND AND PURPOSE The Maillard Reaction Products (MRPs) are known to be effective in chemoprevention. Here we focused on the anticancer effects of (E)-2,4-bis(p-hydroxyphenyl)-2-butenal (a MRP) on human non-small-cell lung cancer (NSCLC) cells and its mechanism of action. EXPERIMENTAL APPROACH We analysed the activity of (E)-2,4-bis(p-hydroxyphenyl)-2-butenal on NSCLC cells (NCI-H460 and A549) by use of Western blot analysis for major apoptotic proteins, MAPK, NF-κB and death receptor expression. We also used RT-PCR to determine its effects on death receptor mRNA expression, EMSA for effects on NF-κB DNA binding activity and colony formation assay for effects of inhibitors on (E)-2,4-bis(p-hydroxyphenyl)-2-butenal's actions. KEY RESULTS (E)-2,4-bis(p-hydroxyphenyl)-2-butenal induced a concentration (10-40 μg·mL⁻¹)- and time (30 min-72 h)-dependent inhibitory effect on the growth of NSCLC cells due to induction of apoptosis. Concomitantly, it significantly increased the expression of apoptotic proteins such as cleaved caspase-3, cleaved caspase-9, Bax and p53, but down-regulated the expression of anti-apoptotic proteins Bcl-2, cIAP1 and cIAP2. This effect was induced by up-regulation of MAPK and death receptor proteins TNFRSF12, TNFRSF10B and TNFRSF21, but suppression of NF-κB. Of the death receptors activated, only TNFRSF10B knock down with siRNA reversed the effect of (E)-2,4-bis(p-hydroxyphenyl)-2-butenal. Even though all the MAPKs were activated, only pretreatment with a p38 MAPK inhibitor reversed (E)-2,4-bis(p-hydroxyphenyl)-2-butenal-induced cell growth inhibition, increase in cleaved caspase-3, -9 and TNFRSF10B expression, and NF-κB inactivation. CONCLUSIONS AND IMPLICATIONS (E)-2,4-bis(p-hydroxyphenyl)-2-butenal induces apoptosis in NSCLC cells by p38 MAPK-mediated suppression of NF-κB and activation of TNFRSF10B, which then activates the caspase-3 and caspase-9 pathways.
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Synergistic Effect of Subtoxic-dose Cisplatin and TRAIL to Mediate Apoptosis by Down-regulating Decoy Receptor 2 and Up-regulating Caspase-8, Caspase-9 and Bax Expression on NCI-H460 and A549 Cells. IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES 2013; 16:710-8. [PMID: 23826494 PMCID: PMC3700047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2012] [Accepted: 04/27/2013] [Indexed: 11/24/2022]
Abstract
UNLABELLED Objective(s) : Although tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) can selectively induce apoptosis in tumor cells, more than half of tumors including non-small cell lung cancer (NSCLC) exhibit TRAIL-resistance. The purpose of this study was to determine whether subtoxic-dose cisplatin and TRAIL could synergistically enhance apoptosis on NSCLC cells and investigate its underlying mechanisms. MATERIALS AND METHODS NCI-H460 and A549 cells were treated with TRAIL alone, cisplatin alone or combination treatment in this study. The cytotoxicity was evaluated according to Sulforhodamine B assay, and apoptosis was examined using Hoechst 33342 staining and flow cytometry. The mRNA and protein levels of TRAIL receptors and apoptotic proteins including caspase-8, caspase-9, Bcl-2 and Bax were determined by RT-PCR and Western blotting, respectively. RESULTS Our results showed that NCI-H460 cells were sensitive to TRAIL, whereas A549 cells were resistant. However, subtoxic-dose cisplatin could enhance the both cells to TRAIL-mediated cell proliferation inhibition and apoptosis. The underlying mechanisms might be associated with the down-regulation of DcR2 and up-regulation of Caspase-8, Caspase-9 and Bax. CONCLUSION Subtoxic-dose cisplatin could enhance both TRAIL- sensitive and TRAIL- resistant NSCLC cells to TRAIL-mediated apoptosis. These findings motivated further studies to evaluate such a combinatory therapeutic strategy against NSCLC in the animal models.
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Lan Y, Liu X, Zhang R, Wang K, Wang Y, Hua ZC. Lithium enhances TRAIL-induced apoptosis in human lung carcinoma A549 cells. Biometals 2013; 26:241-54. [PMID: 23378009 DOI: 10.1007/s10534-012-9607-x] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2012] [Accepted: 12/28/2012] [Indexed: 12/21/2022]
Abstract
Non-small cell lung cancer (NSCLC) A549 cells are resistant to tumor necrosis factor-related apoptosis-inducing ligand (TRAIL)-induced apoptosis. Therefore, combination therapy using sensitizing agents to overcome TRAIL resistance may provide new strategies for treatment of NSCLC. Here, we investigated whether lithium chloride (LiCl), a drug for mental illness, could sensitize A549 cells to TRAIL-induced apoptosis. We observed that LiCl significantly enhanced A549 cells apoptosis through up-regulation of death receptors DR4 and DR5 and activation of caspase cascades. In addition, G2/M arrest induced by LiCl also contributed to TRAIL-induced apoptosis. Concomitantly, LiCl strongly inhibited the activity of c-Jun N-terminal kinases (JNKs), and the inhibition of JNKs by SP600125 also induced G2/M arrest and augmented cell death caused by TRAIL or TRAIL plus LiCl. However, glycogen synthase kinase-3β (GSK3β) inhibition was not involved in TRAIL sensitization induced by LiCl. Collectively, these findings indicated that LiCl sensitized A549 cells to TRAIL-induced apoptosis through caspases-dependent apoptotic pathway via death receptors signaling and G2/M arrest induced by inhibition of JNK activation, but independent of GSK3β.
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Affiliation(s)
- Yan Lan
- The State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing, 210093, China
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Delineation of apoptotic genes for synergistic apoptosis of lexatumumab and anthracyclines in human renal cell carcinoma cells by polymerase chain reaction array. Anticancer Drugs 2012; 23:445-54. [DOI: 10.1097/cad.0b013e32834fd796] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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15
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Hwang MK, Ryu BJ, Kim SH. AW00179 potentiates TRAIL-mediated death of human lung cancer H1299 cells through ROS-JNK-c-Jun-mediated up-regulation of DR5 and down-regulation of anti-apoptotic molecules. Amino Acids 2012; 43:1679-87. [PMID: 22354145 DOI: 10.1007/s00726-012-1249-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2011] [Accepted: 02/09/2012] [Indexed: 12/11/2022]
Abstract
Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) triggers apoptosis in tumor cells, but when used alone, it is not effective at treating TRAIL-resistant tumors. This resistance is challenging for TRAIL-based anti-cancer therapies. In this study, we found that 1-(4-trifluoromethoxy-phenyl)-3-[4-(5-trifluoromethyl-2,5-dihydro-pyrazol-1-yl)-phenyl]-urea (AW00179) sensitized human lung cancer H1299 cells to TRAIL-mediated apoptosis. Even in the absence of TRAIL, AW00179 strongly induced DR5 expression and decreased the expression of anti-apoptotic proteins, suggesting that the sensitizing effect of AW00179 on TRAIL-mediated apoptosis is due to increased levels of DR5 protein and decreased anti-apoptotic molecules. AW00179 also induced the activation of c-Jun and ERK; however, a pharmacologic inhibition study revealed that JNK-c-Jun signaling is involved in the induction of DR5 expression. In addition, reactive oxygen species (ROS) appear to be involved in AW00179 activity. In conclusion, AW00179 has the potential to sensitize H1299 cells to TRAIL-mediated apoptosis through two distinct mechanisms: ROS-JNK-c-Jun-mediated up-regulation of DR5, and down-regulation of anti-apoptotic molecules.
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Affiliation(s)
- Mi-Kyung Hwang
- Laboratory of Chemical Genomics, Pharmacology Research Center, Korea Research Institute of Chemical Technology, P.O. Box 107, Yuseong-gu, Daejeon, 305-600, Korea
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