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Chen F, Pan Y, Xu J, Liu B, Song H. Research progress of matrine's anticancer activity and its molecular mechanism. JOURNAL OF ETHNOPHARMACOLOGY 2022; 286:114914. [PMID: 34919987 DOI: 10.1016/j.jep.2021.114914] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 12/02/2021] [Accepted: 12/09/2021] [Indexed: 05/12/2023]
Abstract
BACKGROUND and ethnopharmacological relevance: Matrine (MT), a type of alkaloid extracted from the Sophora family of traditional Chinese medicine, has been documented to exert a variety of pharmacological effects, including anti-inflammatory, anti-allergic, anti-viral, anti-fibrosis, and cardiovascular protection. Sophora flavescens Aiton is a traditional Chinese medicine that is bitter and cold. Additionally, it also exhibits the effects of clearing heat, eliminating dampness, expelling insects, and promoting urination. Malignant tumors are the most important medical issue and are also the second leading cause of death worldwide. Numerous natural substances have recently been revealed to have potent anticancer properties, and several have been used in clinical trials. AIMS OF THE STUDY To summarize the antitumor effects and associated mechanisms of MT, we compiled this review by combining a huge body of relevant literature and our previous research. MATERIALS AND METHODS As demonstrated, we grouped the pharmacological effects of MT via a PubMed search. Further, we described the mechanism and current pharmacological research on MT's antitumor activity. RESULTS Additionally, extensive research has demonstrated that MT possesses superior antitumor properties, including accelerating cell apoptosis, inhibiting tumor cell growth and proliferation, inducing cell cycle arrest, inhibiting cancer metastasis and invasion, inhibiting angiogenesis, inducing autophagy, reversing multidrug resistance and inhibiting cell differentiation, thus indicating its significant potential for cancer treatment and prognosis. CONCLUSION This article summarizes current advances in research on the anticancer properties of MT and its molecular mechanism, to provide references for future research.
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Affiliation(s)
- Fengyuan Chen
- School of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, 230012, China; Institute of Integrated Chinese and Western Medicine, Anhui Academy of Chinese Medicine, Hefei, 230012, China; Anhui Province Key Laboratory of Chinese Medicinal Formula, Hefei, 230012, China
| | - Yunxia Pan
- School of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Jing Xu
- School of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Bin Liu
- Department of Cellular and Molecular Biology, Beijing Chest Hospital, Capital Medical University/Beijing Tuberculosis and Thoracic Tumor Research Institute, Beijing, 101149, China.
| | - Hang Song
- School of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, 230012, China; Institute of Integrated Chinese and Western Medicine, Anhui Academy of Chinese Medicine, Hefei, 230012, China; Anhui Province Key Laboratory of Chinese Medicinal Formula, Hefei, 230012, China.
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Wei J, Liang Y, Wu L. Design, Synthesis, Molecular Docking, and Tumor Resistance Reversal Activity Evaluation of Matrine Derivative with Thiophene Structure. Molecules 2021; 26:E417. [PMID: 33466857 PMCID: PMC7830115 DOI: 10.3390/molecules26020417] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 01/02/2021] [Accepted: 01/11/2021] [Indexed: 11/16/2022] Open
Abstract
Nasopharyngeal carcinoma (NPC) frequently occurs in Southern China. The main treatments of NPC are chemotherapy and radiotherapy. However, chemo-resistance arises as a big obstacle in treating NPC. Therefore, there is a great need to develop new compounds that could reverse tumor drug resistance. In this study, eight matrine derivatives containing thiophene group were designed and synthesized. Structures of these 8 compounds were characterized by 1H-NMR, 13C-NMR, and high-resolution mass spectrometer (HRMS). The cytotoxicity and preliminary synergistic effects of these 8 compounds were detected against nasopharyngeal carcinoma (NPC) cells and cisplatin-resistant NPC cells (CNE2/CDDP), respectively. Furthermore, the in vivo and in vitro tumor resistance reversal effects of compound 3f were evaluated. Moreover, docking studies were performed in Bclw (2Y6W). The results displayed that compound 3f showed synergistic inhibitory effects with cisplatin against CNE2/CDDP cells proliferation via apoptosis induction. Docking results revealed that compound 3f may exert its effects via inhibiting anti-apoptosis protein Bcl-w.
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Affiliation(s)
- Jinrui Wei
- Guangxi Scientific Research Center of Traditional Chinese Medicine, Guangxi University of Chinese Medicine, Nanning 530200, Guangxi, China;
| | - Yuehui Liang
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, Guangxi, China;
| | - Lichuan Wu
- Medical College of Guangxi University, Nanning 530004, Guangxi, China
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Cao X, He Q. Anti-Tumor Activities of Bioactive Phytochemicals in Sophora flavescens for Breast Cancer. Cancer Manag Res 2020; 12:1457-1467. [PMID: 32161498 PMCID: PMC7051174 DOI: 10.2147/cmar.s243127] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Accepted: 02/05/2020] [Indexed: 12/11/2022] Open
Abstract
Patients with breast cancer and breast cancer survivors are frequent users of botanicals and their bioactive phytochemicals. In China, active ingredients in Sophora flavescens like matrine (MT), oxymatrine (OMT), other Sophora flavescens alkaloids and Compound Kushen Injection (CKI) are extensively used for multiple malignant tumors. In vivo and in vitro studies have confirmed that these activities or injection have significant effects on relieving symptoms, alleviating side effects after chemotherapy and improving the quality of life of breast cancer patients, where there is evidence for efficacy. A large number of experimental studies have also revealed that they can inhibit the proliferation, invasion and migration of breast cancer cells according to different mechanisms. This provides promising valuable supportive therapies for prevention, treatment and postoperative recovery of breast cancer. Rigorous clinical research and experimental studies reflect integrative care as it is used in hospital is needed to responsibly move this field forward. This review summarizes an up to date knowledge of the available bioactive phytochemicals, their discovery, current clinical and experimental status.
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Affiliation(s)
- Xianjiao Cao
- The First School of Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan, Shandong 250011, People's Republic of China
| | - Qingqing He
- Department of Thyroid and Breast Surgery, The 960th Hospital of the PLA Joint Logistics Support Force, Jinan, Shandong 250031, People's Republic of China
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The Effect of Compound Sophora on Fluorouracil and Oxaliplatin Resistance in Colorectal Cancer Cells. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 2019:7564232. [PMID: 31949471 PMCID: PMC6948333 DOI: 10.1155/2019/7564232] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/01/2019] [Revised: 09/21/2019] [Accepted: 10/08/2019] [Indexed: 02/06/2023]
Abstract
Fluorouracil (5-FU) and oxaliplatin (L-OHP) are the most commonly used chemotherapy drugs for colorectal cancer, though resistance is common. Compound Sophora injection is a traditional Chinese medicine that can protect the liver against oxidation, improve immunity, and enhance sensitivity to chemotherapy; it may have an effect of reversing resistance in 5-FU- and L-OHP-resistant gastric cancer cells (5-FU/SW480 and L-OHP/SW480, respectively). A concentration gradient experiment was performed to identify a nontoxic dose of compound Sophora injection. 5-FU/SW480 and L-OHP/SW480 cells were treated with the nontoxic dose of compound radix Sophorae injection for 48 h, and changes in drug resistance to 5-FU and L-OHP were detected. Alterations in apoptosis and the cell cycle were assessed, as were the mRNA and protein levels of permeability glycoprotein (P-gp), annexin A1 (ANXA1), and ATP-binding cassette superfamily G member 2 (ABCG2). Flow cytometry showed a reduction in the number of cells in the G1 phase and an increase of cells in the S phase (P < 0.05). mRNA and protein expression of P-gp and ABCG2 was significantly higher in 5-FU/SW480 and L-OHP/SW480 cell lines, and ANXA1 expression decreased significantly (P < 0.05). Compound Sophora injection can reverse the drug resistance of 5-FU/SW480 and L-OHP/SW480 cell lines to 5-FU and L-OHP, respectively, possibly through a mechanism involving reduced expression of P-gp and ABCG2 but enhanced expression of ANXA1, which is the basis for the identification of clinical drug resistance in colorectal cancer.
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Research advances on anticancer activities of matrine and its derivatives: An updated overview. Eur J Med Chem 2018; 161:205-238. [PMID: 30359819 DOI: 10.1016/j.ejmech.2018.10.037] [Citation(s) in RCA: 102] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2018] [Revised: 10/01/2018] [Accepted: 10/15/2018] [Indexed: 12/20/2022]
Abstract
Cancer is the second leading cause of mortality, only overcome by cardiovascular diseases, and has caused more than 8.7 million deaths in 2015 all over the world. This figure is expected to rise to about 13.1 million by 2030. In order to prevent or cure this fatal illness, substantial efforts have been devoted to develop and discover new anticancer drugs with same or better antitumor activity but lesser toxicity. Matrine is an alkaloid isolated from Sophora flavescens Ait. For decades, matrine and its derivatives have been studied as antineoplastic agents which predominantly work by inhibiting proliferation and inducing apoptosis of cancer cells. The mechanism responsible for the anticancer activity of matrine can be recognized via up-regulating or down-regulating expression of the cancer related molecules, eventually causing tumor cell death. This review summarizes research developments of matrine and its derivatives as anticancer agents. A few possible research directions, suggestions and clues for future work on the development of novel matrine-based anticancer agents with improved expected activities and lesser toxicity have also been provided.
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Cheng JZ, Chen JJ, Wang ZG, Yu D. MicroRNA-185 inhibits cell proliferation while promoting apoptosis and autophagy through negative regulation of TGF-β1/mTOR axis and HOXC6 in nasopharyngeal carcinoma. Cancer Biomark 2018; 23:107-123. [PMID: 29991129 DOI: 10.3233/cbm-181459] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
OBJECTIVE Accumulating studies have revealed that microRNAs (miRs) play a critical role in the development and progression of nasopharyngeal carcinoma (NPC), which is a disease with a remarkable racial and geographical distribution. In our study, through the alteration in the expression of microRNA-185 (miR-185) in NPC cells by microarray-based gene expression profiling, we subsequently evaluated its ability to influence NPC cells and associated mechanism. METHODS The expressions of miR-185 and HOXC6 in NPC and paracancerous tissues collected from patients with NPC were detected. The CNE-2 cells with the lowest miR-185 among the five NPC cell lines (CNE-1, CNE-2, HNE-1, HNE-2, and 5-8F) were selected and transfected with a series of mimic or inhibitor of miR-185, or shRNA-against HOXC6. The Kaplan-Meier method was used to analyze the survival of patients. Besides, the reverse transcription quantitative polymerase chain reaction (RT-qPCR) and western blot analysis were used to determine the levels of related genes/proteins. By means of cell counting kit-8 (CCK-8) assay, transwell assay, flow cytometry, and AO staining, the influences miR-185 has on the processes associated with NPC, including cell proliferation, invasion, apoptosis and autophagy were evaluated. RESULTS NPC was observed to decrease miR-185 but increase HOXC6. Dual luciferase reporter gene assay demonstrated that HOXC6 is a target gene of miR-185. Increased mRNA and protein levels of Bax, caspase-3, LC3 and Beclin1 and reduced levels of HOXC6, TGF-β1, mTOR, Cyclin D1, PCNA, Bcl-2 were found by overexpression of miR-185. High expression of miR-185 and low expression of HOXC6 had longer survival time of NPC patients. Overexpressed miR-185 enhanced cell apoptosis and autophagy, and reduced cell proliferation and invasion, while miR-185 inhibitor was observed to have induced effects on the CNE-2 cells. CONCLUSION Overall, the data show that miR-185 could negatively target HOXC6 to suppress cell proliferation, promotes apoptosis and autophagy through inhibiting TGF-β1/mTOR axis in NPC. Thus, miR-185 is useful strategy for the treatment of NPC.
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Affiliation(s)
- Jin-Zhang Cheng
- Department of Otolaryngology Head and Neck Surgery, The Second Hospital of Jilin University, Changchun 130041, Jilin, China
| | - Jun-Jun Chen
- Department of Pharmacy, The Second Hospital of Jilin University, Changchun 130041, Jilin, China
| | - Zong-Gui Wang
- Department of Otolaryngology Head and Neck Surgery, The Second Hospital of Jilin University, Changchun 130041, Jilin, China
| | - Dan Yu
- Department of Otolaryngology Head and Neck Surgery, The Second Hospital of Jilin University, Changchun 130041, Jilin, China
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Zhang HJ, Yuan GL, Liang QL, Peng XX, Cheng SA, Jiang L. Addition of bevacizumab to systemic therapy for locally advanced and metastatic nasopharyngeal carcinoma. Oncol Lett 2018; 15:7799-7805. [PMID: 29740494 PMCID: PMC5934720 DOI: 10.3892/ol.2018.8284] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2017] [Accepted: 02/05/2018] [Indexed: 12/21/2022] Open
Abstract
Radiotherapy is a vital treatment option for patients with nasopharyngeal carcinoma (NPC). Concurrent cisplatin-based radiochemotherapy with or without adjuvant chemotherapy had acquired good clinical effects with good local control rates. However, a number of patients present with metastasis following systemic regimens or initial diagnosis of locally advanced NPC, which cause difficulty for subsequent therapy. Therefore, there is an urgent requirement to discover novel targeted therapies. The present report describes one case of a patient with NPC and multiple metastases. The patient was treated with systemic therapy in combination with bevacizumab, palliative radiotherapy and chemotherapy following treatment with cetuximab and concurrent chemoradiotherapy in 2015. Following the addition of bevacizumab, metastases were reduced or disappeared after >2 months, and the duration of progression-free survival was 7 months. Bevacizumab is a monoclonal antibody that targets VEGF, and it is associated with angiogenesis, which causes the growth, invasion and progression of tumors. In previous studies, bevacizumab has been approved for the treatment of several types of malignant cancer and it has been able to effectively improve prognosis. In the present review, the effect of adding bevacizumab to systemic therapy for the treatment of NPC was analyzed, with a particular focus on advanced and metastatic diseases. A growing number of phase I/II clinical trials involving bevacizumab for NPC have been conducted with clinical outcomes showing improved rates of overall survival and progression-free survival as well as improvements in the quality of life of patients. However, severe or deadly toxicities can also result from combination treatment with bevacizumab. In the future, bevacizumab may become a common addition to systemic therapy for the treatment of locally advanced and metastatic NPC.
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Affiliation(s)
- Hui-Jie Zhang
- Oncology Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong 524001, P.R. China
| | - Gao-Le Yuan
- Oncology Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong 524001, P.R. China
| | - Qi-Lian Liang
- Oncology Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong 524001, P.R. China
| | - Xiao-Xia Peng
- Oncology Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong 524001, P.R. China
| | - Shao-Ang Cheng
- Oncology Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong 524001, P.R. China
| | - Liang Jiang
- Oncology Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong 524001, P.R. China
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Li S, Zhang Y, Liu Q, Zhao Q, Xu L, Huang S, Huang S, Wei X. Oxymatrine inhibits proliferation of human bladder cancer T24 cells by inducing apoptosis and cell cycle arrest. Oncol Lett 2017; 13:4453-4458. [PMID: 28588714 DOI: 10.3892/ol.2017.6013] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2015] [Accepted: 01/11/2016] [Indexed: 01/05/2023] Open
Abstract
Oxymatrine has been shown to exert an antitumor effect on several types of cancer cells. However, the role of oxymatrine in bladder cancer has not yet been evaluated. The present study was designed to investigate the potential anti-proliferative effect of oxymatrine on bladder cancer T24 cells and the possible mechanisms involved. A 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay was used to determine cell growth, and the cell morphology was examined using hematoxylin and eosin staining, wrights' staining and electron microscopy. The caspase-3 and survivin mRNA and protein levels were assessed using reverse transcription-quantitative polymerase chain reaction and western blot analysis, respectively. The expression of tumor protein p53 (p53), Bcl-2-associated X protein (Bax) and B-cell lymphoma 2 (Bcl-2) were analyzed using immunohistochemistry. Oxymatrine inhibited the proliferation of the T24 cells in a dose- and time-dependent manner. Oxymatrine also induced apoptosis and cell cycle arrest in the cells, in association with the upregulation of caspase-3 and Bax, and the downregulation of survivin, Bcl-2 and p53 expression. Overall, oxymatrine inhibits the proliferation of human bladder cancer cells by inducing apoptosis and cell cycle arrest via mechanisms that involve p53-Bax signaling and the downregulation of survivin expression.
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Affiliation(s)
- Shun Li
- Department of Urology, Qianfoshan Hospital of Shandong University, Jinan, Shandong 250013, P.R. China
| | - Yi Zhang
- Department of Radiology, The First People's Hospital of Jinan, Jinan, Shandong 250000, P.R. China
| | - Qingyong Liu
- Department of Urology, Qianfoshan Hospital of Shandong University, Jinan, Shandong 250013, P.R. China
| | - Qingli Zhao
- Department of Urology, Qianfoshan Hospital of Shandong University, Jinan, Shandong 250013, P.R. China
| | - Liuyu Xu
- Department of Urology, Qianfoshan Hospital of Shandong University, Jinan, Shandong 250013, P.R. China
| | - Shengliang Huang
- Department of Urology, Qianfoshan Hospital of Shandong University, Jinan, Shandong 250013, P.R. China
| | - Shiming Huang
- Department of Urology, Qianfoshan Hospital of Shandong University, Jinan, Shandong 250013, P.R. China
| | - Xuebin Wei
- Department of Urology, Qianfoshan Hospital of Shandong University, Jinan, Shandong 250013, P.R. China
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Matrine reduces the proliferation of A549 cells via the p53/p21/PCNA/eIF4E signaling pathway. Mol Med Rep 2017; 15:2415-2422. [PMID: 28447756 PMCID: PMC5428535 DOI: 10.3892/mmr.2017.6331] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2015] [Accepted: 04/19/2016] [Indexed: 11/16/2022] Open
Abstract
The aim of the present study was to investigate how matrine affects the proliferation of A549 human lung adenocarcinoma cells via the p53/p21/proliferating cell nuclear antigen (PCNA)/eukaryotic translation initiation factor 4E (eIF4E) signaling pathway. The effect of different concentrations of matrine on the proliferation of A549 cells was investigated using a 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay. The migration of A549 cells following exposure to varied concentrations of matrine was detected using a Transwell cell migration assay. The effect of 240 mg/l matrine on the apoptotic rate of A549 cells was determined using flow cytometry. The change in the mRNA and protein expression levels of p53, p21, PCNA and eIF4E following exposure to matrine were detected using reverse transcription-quantitative polymerase chain reaction and western blotting, respectively. The increase of matrine from 60–240 mg/l led to reduced cell migration and inhibition of A549 cell proliferation. The apoptotic rate of A549 cells when treated with 240 mg/l matrine was significantly different when compared with the untreated control. The mRNA expression levels of p53 and p21 in the group treated with 240 mg/l matrine were significantly higher compared with the control group. The mRNA expression levels of PCNA and eIF4E were significantly lower in the 240 mg/l matrine-treated group compared with the control. The protein expression levels of p53 and p21 were significantly higher in the 240 mg/l matrine group compared with the control group. Treatment with 240 mg/l matrine reduced the protein expression levels of PCNA and eIF4E. Matrine also reduced the migration ability of A549 cells and inhibited their proliferation, which may be associated with the overexpression of p53 and p21, and the reduction of PCNA and eIF4E expression levels.
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Cyclooxygenase-2 expression is positively associated with lymph node metastasis in nasopharyngeal carcinoma. PLoS One 2017; 12:e0173641. [PMID: 28301518 PMCID: PMC5354404 DOI: 10.1371/journal.pone.0173641] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2016] [Accepted: 02/23/2017] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Accumulating evidence has demonstrated that cyclooxygenase-2 (COX-2) is involved in head and neck cancers, especially in nasopharyngeal carcinoma (NPC). However, the association between COX-2 expression and lymph node metastasis in NPC remains uncertain. This systematic review and meta-analysis meta-analysis investigated the relationship between COX-2 expression and lymph node metastasis and other signs of disease progression in NPC. METHODS Previously published studies assessing COX-2 expression and lymph node metastasis in NPC were identified in four English databases and three Chinese ones (Pubmed, Embase, Cochrane Database of Systematic Reviews, Web of Science, China National Knowledge Infrastructure, Wanfang, Vip Journal Integration Platform) up to November 2016. Quality of all eligible studies was assessed using the Newcastle-Ottawa Quality Assessment Scale (NOS). Pooled odds ratios (OR) and their 95% confidence intervals (95%CI) were calculated with fixed-effects or random-effects model to evaluate the effects of COX-2 expression on lymph node metastasis. RESULTS A total of 27 studies with 1797 NPC patients met the inclusion criteria. The expression of COX-2 was significantly higher in patients with nasopharyngeal carcinoma than those without the carcinoma, with a combined OR of 21.17 (95%CI = 15.02-29.85, I2 = 35.1%, Pheterogeneity = 0.070). A statistically significant association between COX-2 expression and lymph node metastasis in NPC patients, with an OR of 4.44 (95%CI = 3.46-5.70, I2 = 38.3%, Pheterogeneity = 0.024), and with other indicators of disease progression. Subgroup analyses based on COX-2 assay and staging criteria of TNM showed no significant heterogeneity. CONCLUSIONS The results suggest that expression of COX-2 is associated with lymph node metastasis and disease progression in NPC, indicating a potential role in evaluation of prognosis and in treatment decisions. COX-2 inhibitors have potential in the treatment of NPC that should be further investigated.
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Bai S, Chen T, Yu X, Luo M, Chen X, Lin C, Lai Y, Huang H. The specific killing effect of matrine on castration-resistant prostate cancer cells by targeting the Akt/FoxO3a signaling pathway. Oncol Rep 2017; 37:2819-2828. [PMID: 28440481 DOI: 10.3892/or.2017.5510] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2016] [Accepted: 01/26/2017] [Indexed: 11/06/2022] Open
Abstract
Matrine, a Sophora alkaloid, exhibits antiproliferative and anti-carcinogenic activities through several mechanisms. In a previous study, we found that matrine could effectively inhibit the proliferation of castration-resistant prostate cancer (CRPC). In the present study, the effect of matrine and LY294002 on the expression of the Akt/FoxO3a signaling pathway was examined by western blot analyses and RT-PCR. We discovered that matrine significantly inhibited the proliferation of both prostate cancer cell line PC-3 and prostate epithelial cell line RWPE1, induced apoptosis and induced cell cycle arrest. In addition, LY294002 was found to enhance the effect of matrine. Furthermore, the effects of matrine on the inhibition of proliferation and the induction of cell cycle arrest and cell apoptosis were more effective on PC-3 than on RWPE1 cells. Compared to RWPE1 cells, matrine exerted a more powerful influence on PC-3 cells in increasing the expression of the relevant protein. Our data suggested that FoxO3a-Bim and FoxO3a-P27 may mediate matrine-inhibited proliferation of CRPC cells by activating cell apoptosis and inducing cell cycle arrest. Matrine exhibited high selectivity in killing CRPC cells. Our findings demonstrated that matrine could be used in a potential therapeutic role in the management of CRPC in humans.
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Affiliation(s)
- Shoumin Bai
- Department of Radiation Oncology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou 510120, P.R. China
| | - Ting Chen
- Department of Radiation Oncology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou 510120, P.R. China
| | - Xiaoli Yu
- Department of Radiation Oncology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou 510120, P.R. China
| | - Ming Luo
- Department of Radiation Oncology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou 510120, P.R. China
| | - Xianju Chen
- Department of Urology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou 510120, P.R. China
| | - Chunhao Lin
- Department of Urology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou 510120, P.R. China
| | - Yiming Lai
- Department of Urology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou 510120, P.R. China
| | - Hai Huang
- Department of Urology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou 510120, P.R. China
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Xiao Y, Ma D, Wang H, Wu D, Chen Y, Ji K, Qin T, Wu L. Matrine Suppresses the ER-positive MCF Cells by Regulating Energy Metabolism and Endoplasmic Reticulum Stress Signaling Pathway. Phytother Res 2017; 31:671-679. [PMID: 28185329 DOI: 10.1002/ptr.5785] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2016] [Revised: 01/16/2017] [Accepted: 01/18/2017] [Indexed: 12/25/2022]
Abstract
Matrine (C15 H24 N2 O), an alkaloid that is one of the main active components from Sophora flavescens. Matrine has been demonstrated to have therapeutic effects on various solid tumors, including breast cancer, but the mechanism still needs further study. Endoplasmic reticulum (ER)-positive Michigan Cancer Foundation cells were cultured, and matrine was added in various amounts to measure the dose-dependent and time-dependent cytotoxicity. Hoechst 33258 staining was used to observed nuclear morphological changes. Apoptosis was measured by AnnexinV/PI double staining assay kit. Intracellular adenosine triphosphate and glycometabolism were detected by assay kit. The protein levels GRP78, p-eIF2α, CHOP, cytochrome c, and HexokinaseII were analyzed. Mechanistic investigations revealed that matrine treatment causes ER dilation and up-regulated the expression of ER stress markers GRP78, eIF2α, and CHOP, increases the levels of apoptotic in Michigan Cancer Foundation cells, subsequently, blocking the ER stress-mediated apoptosis pathway, significantly decreased matrine-induced apoptotic but still has significant difference between control group. In addition, matrine not only promoted the occurrence of ER stress but also inhibited the expression of hexokinase II, down-regulated energy metabolism. In summary, the present study suggests that the induction of ER stress-mediated apoptosis by matrine and down-regulated energy metabolism may account for its cytotoxic effects in human breast cancer cells. Copyright © 2017 John Wiley & Sons, Ltd.
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Affiliation(s)
- Yi Xiao
- Department of Galactophore, The First Hospital of Lanzhou University, Lanzhou, China
| | - Dachang Ma
- Department of Galactophore, The First Hospital of Lanzhou University, Lanzhou, China
| | - Honglei Wang
- Department of Galactophore, The First Hospital of Lanzhou University, Lanzhou, China
| | - Duoming Wu
- Department of Galactophore, The First Hospital of Lanzhou University, Lanzhou, China
| | - Ying Chen
- Department of Galactophore, The First Hospital of Lanzhou University, Lanzhou, China
| | - Kun Ji
- Department of Galactophore, The First Hospital of Lanzhou University, Lanzhou, China
| | - Tao Qin
- Department of General Surgery, Pingliang City People's Hospital, PingLiang, China
| | - Li Wu
- Department of Galactophore, The First Hospital of Lanzhou University, Lanzhou, China
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Li Q, Lai Y, Wang C, Xu G, He Z, Shang X, Sun Y, Zhang F, Liu L, Huang H. Matrine inhibits the proliferation, invasion and migration of castration-resistant prostate cancer cells through regulation of the NF-κB signaling pathway. Oncol Rep 2015; 35:375-81. [PMID: 26497618 PMCID: PMC4735691 DOI: 10.3892/or.2015.4341] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2015] [Accepted: 09/04/2015] [Indexed: 01/12/2023] Open
Abstract
Matrine is a naturally occurring alkaloid extracted from the Chinese herb Sophora flavescens. It has been demonstrated to exhibit antiproliferative properties, promote apoptosis and inhibit cell invasion in a number of cancer cell lines. It has also been shown to improve the efficacy of chemotherapy when it is combined with other chemotherapy drugs. However, the therapeutic efficacy of matrine for prostate cancer remains poorly understood. In the present study, we showed that matrine inhibited the proliferation, migration and invasion of both DU145 and PC-3 cells in a dose- and time-dependent manner. It also reduced the cell population at S phase and increased the cell population at sub-G1 phase. The increases in both the apoptotic cell population and cell population at S and sub-G1 phases consistently indicated a pro-apoptotic effect of matrine. Decreases in levels of P65, p-P65, IKKα/β, p-IKKα/β, IKBα and p-IKBα as detected by immunoblot analysis in the matrine-treated DU145 and PC-3 cells suggested an involvement of the NF-κB signaling pathway. Therefore, it is a novel promising addition to the current arsenal of chemotherapy drugs for the treatment of androgen-independent prostate cancer.
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Affiliation(s)
- Qi Li
- Department of Clinical Laboratory, The PLA General Hospital, Beijing 100853, P.R. China
| | - Yiming Lai
- Department of Urology, The Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, P.R. China
| | - Chengbin Wang
- Department of Clinical Laboratory, The PLA General Hospital, Beijing 100853, P.R. China
| | - Guibin Xu
- Center for Cancer and Stem Cell Biology, Institute of Biosciences and Technology, Texas A&M Health Science Center, Houston, TX 77030, USA
| | - Zheng He
- Beijing Center for Physical and Chemical Analysis, Beijing 100094, P.R. China
| | - Xiaohong Shang
- Department of Clinical Laboratory, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing 100091, P.R. China
| | - Yi Sun
- Department of Clinical Laboratory, The PLA General Hospital, Beijing 100853, P.R. China
| | - Fan Zhang
- Department of Clinical Laboratory, The PLA General Hospital, Beijing 100853, P.R. China
| | - Leyuan Liu
- Center for Cancer and Stem Cell Biology, Institute of Biosciences and Technology, Texas A&M Health Science Center, Houston, TX 77030, USA
| | - Hai Huang
- Department of Urology, The Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, P.R. China
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Hu GY, Huang GL, Huang ZS, Zhou XH, Hu J, Huang BC. Establishment of a human hepatocellular carcinoma xenograft model in nude mice and evaluation of anticancer effects of matrine. Shijie Huaren Xiaohua Zazhi 2014; 22:5056-5062. [DOI: 10.11569/wcjd.v22.i33.5056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To establish a human hepatocellular carcinoma model in BALB/c nude mice and to assess the anticancer effects of matrine against human hepatocellular carcinoma.
METHODS: Twenty-four 6-week-old male BALB/c nude mice were used in this study. A xenograft model of human hepatocellular carcinoma was established by subcutaneous injection of HepG2 cells into nude mice. The nude mice were then randomly divided into 4 groups: a 3-wk group, a 2-wk group, a 1-wk group and a control group. Except for the control group, the mice in other groups were given matrine (100 mg/kg) by intraperitoneal injection for 5 d every week. The general status and body weight of mice, the time to tumor formation, tumor volume and weight, and the reduced rate of tumor growth were assessed, and pathological changes were observed after HE staining to evaluate the anticancer effect of matrine.
RESULTS: The success rate of establishing the xenograft model was 100%. Matrine had an inhibitory effect on the growth of tumor xenografts. The reduced rates of tumor growth was 8.3% in the 1-wk group, 37.5% in the 2-wk group, and 54% in the 3-wk group. The reduced rates of tumor growth were significantly higher in the 3-wk and 2-wk groups than in the 1-wk group and control group (P < 0.01). There was also a significant difference between the 1-wk group and control group (P < 0.05), and between the 3-wk group and 2-wk group (P < 0.05). No obvious differences were found in histology of cancerous tissues between the three treatment groups and the control group. There were also no apparent differences in the general status or body weight of the animals among the four groups.
CONCLUSION: A nude mouse xenograft model of human hepatocellular carcinoma has been established successfully. Matrine at a dose of 100 mg/kg has anticancer effects without obvious toxic effects.
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