1
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Park MN, Jeon HW, Rahman MA, Park SS, Jeong SY, Kim KH, Kim SH, Kim W, Kim B. Daemonorops draco Blume Induces Apoptosis Against Acute Myeloid Leukemia Cells via Regulation of the miR-216b/c-Jun. Front Oncol 2022; 12:808174. [PMID: 35356209 PMCID: PMC8959842 DOI: 10.3389/fonc.2022.808174] [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: 11/03/2021] [Accepted: 02/07/2022] [Indexed: 11/13/2022] Open
Abstract
Daemonorops draco Blume (DD), also called dragon’s blood, has been used as a traditional Korean medicine, especially for relieving pain caused by wound infection. Recently, it has been described that DD has antibacterial and analgesic effects. In this study, the underlying anticancer effect of DD associated with apoptosis was investigated in acute myeloid leukemia cell lines U937 and THP-1. DD exhibited cytotoxic effects and induced apoptosis in U937 and THP-1 cells. Moreover, DD treatment significantly reduced mitochondrial membrane potential (ΔΨ). The protein expression of cleaved poly(ADP-ribose) polymerase, cleaved caspase-3, p-H2A.X, CCAAT/enhancer-binding protein (CHOP), and activating transcription factor 4 was upregulated by DD treatment. Consistently, DD-treated cells had increased reactive oxygen species (ROS) level in a concentration-dependent manner via miR-216b activation in association with c-Jun inhibition. N-acetyl-L-cysteine pretreatment reversed the cytotoxic effect of DD treatment as well as prevented ROS accumulation. Collectively, the results of this study suggest that the anticancer effect of DD in AML was mediated by CHOP-dependent apoptosis along with ROS accumulation and included upregulation of miR-216b followed by a decrease in c-Jun.
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Affiliation(s)
- Moon Nyeo Park
- Department of Pathology, College of Korean Medicine, Kyung Hee University, Seoul, South Korea.,Korean Medicine-Based Drug Repositioning Cancer Research Center, College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Hee Won Jeon
- Department of Pathology, College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Md Ataur Rahman
- Department of Pathology, College of Korean Medicine, Kyung Hee University, Seoul, South Korea.,Korean Medicine-Based Drug Repositioning Cancer Research Center, College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Se Sun Park
- Department of Pathology, College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Se Yun Jeong
- School of Pharmacy, Sungkyunkwan University, Suwon, South Korea
| | - Ki Hyun Kim
- School of Pharmacy, Sungkyunkwan University, Suwon, South Korea
| | - Sung-Hoon Kim
- Department of Pathology, College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Woojin Kim
- Korean Medicine-Based Drug Repositioning Cancer Research Center, College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Bonglee Kim
- Department of Pathology, College of Korean Medicine, Kyung Hee University, Seoul, South Korea.,Korean Medicine-Based Drug Repositioning Cancer Research Center, College of Korean Medicine, Kyung Hee University, Seoul, South Korea
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2
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Lu CC, Yang JS, Chiu YJ, Tsai FJ, Hsu YM, Yin MC, Juan YN, Ho TJ, Chen HP. Dracorhodin perchlorate enhances wound healing via β-catenin, ERK/p38, and AKT signaling in human HaCaT keratinocytes. Exp Ther Med 2021; 22:822. [PMID: 34131445 PMCID: PMC8193218 DOI: 10.3892/etm.2021.10254] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Accepted: 04/15/2021] [Indexed: 12/15/2022] Open
Abstract
Dracorhodin can be isolated from the exudates of the fruit of Daemonorops draco. Previous studies suggested that dracorhodin perchlorate can promote fibroblast proliferation and enhance angiogenesis during wound healing. In the present study, the potential bioactivity of dracorhodin perchlorate in human HaCaT keratinocytes, were investigated in vitro, with specific focus on HaCaT wound healing. The results of in vitro scratch assay demonstrated the progressive closure of the wound after treatment with dracorhodin perchlorate in a time-dependent manner. An MTT assay and propidium iodide exclusion detected using flow cytometry were used to detect cell viability of HaCaT cells. Potential signaling pathways underlying the effects mediated by dracorhodin perchlorate in HaCaT cells were clarified by western blot analysis and kinase activity assays. Dracorhodin perchlorate significantly increased the protein expression levels of β-catenin and activation of AKT, ERK and p38 in HaCaT cells. In addition, dracorhodin perchlorate did not induce HaCaT cell proliferation but promoted cell migration. Other mechanisms may yet be involved in the dracorhodin perchlorate-induced wound healing process of human keratinocytes. In summary, dracorhodin perchlorate may serve to be a potential molecularly-targeted phytochemical that can improve skin wound healing.
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Affiliation(s)
- Chi-Cheng Lu
- Department of Sport Performance, National Taiwan University of Sport, Taichung 40404, Taiwan, R.O.C
| | - Jai-Sing Yang
- Department of Medical Research, China Medical University Hospital, China Medical University, Taichung 40447, Taiwan, R.O.C
| | - Yu-Jen Chiu
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Taipei Veteran General Hospital, Taipei 11217, Taiwan, R.O.C.,Department of Surgery, School of Medicine, National Yang Ming University, Taipei 11221, Taiwan, R.O.C
| | - Fuu-Jen Tsai
- Human Genetics Center, Department of Medical Research, China Medical University Hospital, Taichung 40447, Taiwan, R.O.C.,Department of Medical Genetics, China Medical University Hospital, Taichung 40447, Taiwan, R.O.C.,School of Chinese Medicine, China Medical University, Taichung 40402, Taiwan, R.O.C
| | - Yuan-Man Hsu
- Department of Biological Science and Technology, China Medical University, Taichung 40402, Taiwan, R.O.C
| | - Mei-Chin Yin
- Department of Medical Research, China Medical University Hospital, China Medical University, Taichung 40447, Taiwan, R.O.C.,Department of Food Nutrition and Health Biotechnology, Asia University, Taichung 41354, Taiwan, R.O.C
| | - Yu-Ning Juan
- Department of Medical Research, China Medical University Hospital, China Medical University, Taichung 40447, Taiwan, R.O.C
| | - Tsung-Jung Ho
- Integration Center of Traditional Chinese and Modern Medicine, Hualien Tzu Chi Hospital, Hualien 97002, Taiwan, R.O.C.,School of Post-Baccalaureate Chinese Medicine, Tzu Chi University, Hualien 97004, Taiwan, R.O.C.,Division of Chinese Medicine, China Medical University Beigang Hospital, Yulin 65152, Taiwan, R.O.C
| | - Hao-Ping Chen
- Integration Center of Traditional Chinese and Modern Medicine, Hualien Tzu Chi Hospital, Hualien 97002, Taiwan, R.O.C.,Department of Biochemistry, School of Medicine, Tzu Chi University, Hualien 97004, Taiwan, R.O.C
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3
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Liu Y, Wang Z, Ma C, Wei Z, Chen K, Wang C, Zhou C, Chen L, Zhang Q, Chen Z, He W, Xu J. Dracorhodin perchlorate inhibits osteoclastogenesis through repressing RANKL-stimulated NFATc1 activity. J Cell Mol Med 2020; 24:3303-3313. [PMID: 31965715 PMCID: PMC7131942 DOI: 10.1111/jcmm.15003] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Revised: 12/16/2019] [Accepted: 12/18/2019] [Indexed: 12/28/2022] Open
Abstract
Osteolytic skeletal disorders are caused by an imbalance in the osteoclast and osteoblast function. Suppressing the differentiation and resorptive function of osteoclast is a key strategy for treating osteolytic diseases. Dracorhodin perchlorate (D.P), an active component from dragon blood resin, has been used for facilitating wound healing and anti‐cancer treatments. In this study, we determined the effect of D.P on osteoclast differentiation and function. We have found that D.P inhibited RANKL‐induced osteoclast formation and resorbed pits of hydroxyapatite‐coated plate in a dose‐dependent manner. D.P also disrupted the formation of intact actin‐rich podosome structures in mature osteoclasts and inhibited osteoclast‐specific gene and protein expressions. Further, D.P was able to suppress RANKL‐activated JNK, NF‐κB and Ca2+ signalling pathways and reduces the expression level of NFATc1 as well as the nucleus translocation of NFATc1. Overall, these results indicated a potential therapeutic effect of D.P on osteoclast‐related conditions.
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Affiliation(s)
- Yuhao Liu
- Department of Joint Orthopaedic, The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, China.,School of Biomedical Sciences, University of Western Australia, Perth, WA, Australia.,The Lab of Orthopaedics of Chinese Medicine, Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou, China.,The First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Ziyi Wang
- School of Biomedical Sciences, University of Western Australia, Perth, WA, Australia
| | - Chao Ma
- Department of Joint Orthopaedic, The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, China.,The Lab of Orthopaedics of Chinese Medicine, Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou, China.,The First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Zhenquan Wei
- The First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Kai Chen
- School of Biomedical Sciences, University of Western Australia, Perth, WA, Australia
| | - Chao Wang
- School of Biomedical Sciences, University of Western Australia, Perth, WA, Australia
| | - Chi Zhou
- Department of Joint Orthopaedic, The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, China.,The Lab of Orthopaedics of Chinese Medicine, Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou, China.,The First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Leilei Chen
- Department of Joint Orthopaedic, The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, China.,The Lab of Orthopaedics of Chinese Medicine, Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou, China.,The First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Qingwen Zhang
- Department of Joint Orthopaedic, The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, China.,The Lab of Orthopaedics of Chinese Medicine, Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou, China.,The First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Zhenqiu Chen
- Department of Joint Orthopaedic, The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, China.,The Lab of Orthopaedics of Chinese Medicine, Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou, China.,The First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Wei He
- Department of Joint Orthopaedic, The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, China.,The Lab of Orthopaedics of Chinese Medicine, Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou, China.,The First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China.,Jinshazhou Hospital, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Jiake Xu
- Department of Joint Orthopaedic, The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, China.,School of Biomedical Sciences, University of Western Australia, Perth, WA, Australia
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4
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Liu L, Liang C, Mei P, Zhu H, Hou M, Yu C, Song Z, Bao Y, Huang Y, Yi J, Wang S, Wu Y, Zheng L, Sun Y, Wang G, Huo M, Yang S, Sun L, Li Y. Dracorhodin perchlorate protects pancreatic β-cells against glucotoxicity- or lipotoxicity-induced dysfunction and apoptosis in vitro and in vivo. FEBS J 2019; 286:3718-3736. [PMID: 31349381 DOI: 10.1111/febs.15020] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Revised: 05/18/2019] [Accepted: 07/24/2019] [Indexed: 12/11/2022]
Abstract
Glucotoxicity or lipotoxicity leads to hyperglycemia and insulin secretion deficiency, which are important causes for the onset of type 2 diabetes mellitus (T2DM). Thus, the restoration of β-cell function is a long-sought goal in diabetes research. Previous studies have implicated pancreatic and duodenal homeobox 1 gene (Pdx1) in β-cell function and insulin secretion. In this study, we established a Pdx1 promoter-dependent luciferase system and identified the natural compound dracorhodin perchlorate (DP) as an effective promotor of Pdx1 expression. We further demonstrated that DP could significantly inhibit β-cell apoptosis induced by 33 mm glucose or 200 μm palmitate by interfering with endoplasmic reticulum stress and mitochondrial pathways and enhance insulin secretion as well. These effects were associated with enhanced activities of Erk1/2, which in turn promoted Pdx1 expression and increased the ratio of Bcl2/Bax, since inhibition of the Erk1/2 pathway abolished the DP-induced expression of Pdx1 and suppression of apoptosis. In addition, our in vivo results in diabetic mice indicated that DP treatment lowered blood glucose, raised insulin levels, enhanced Pdx1 expression and increased islet size and number in the pancreas of diabetic mice. Our findings suggest that Pdx1 is a potential target molecule of DP in the treatment of T2DM via the inhibition of glucotoxicity- or lipotoxicity- induced β-cell apoptosis and the attenuation of insulin secretion dysfunction.
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Affiliation(s)
- Lei Liu
- Research Center of Agriculture and Medicine gene Engineering of Ministry of Education, Northeast Normal University, Changchun, China
| | - Chen Liang
- National Engineering Laboratory for Druggable Gene and Protein Screening, Northeast Normal University, Changchun, China
| | - Pucheng Mei
- National Engineering Laboratory for Druggable Gene and Protein Screening, Northeast Normal University, Changchun, China
| | - Hong Zhu
- National Engineering Laboratory for Druggable Gene and Protein Screening, Northeast Normal University, Changchun, China
| | - Meiling Hou
- Research Center of Agriculture and Medicine gene Engineering of Ministry of Education, Northeast Normal University, Changchun, China
| | - Chunlei Yu
- Research Center of Agriculture and Medicine gene Engineering of Ministry of Education, Northeast Normal University, Changchun, China
| | - Zhenbo Song
- National Engineering Laboratory for Druggable Gene and Protein Screening, Northeast Normal University, Changchun, China
| | - Yongli Bao
- National Engineering Laboratory for Druggable Gene and Protein Screening, Northeast Normal University, Changchun, China
| | - Yanxin Huang
- National Engineering Laboratory for Druggable Gene and Protein Screening, Northeast Normal University, Changchun, China
| | - Jingwen Yi
- Research Center of Agriculture and Medicine gene Engineering of Ministry of Education, Northeast Normal University, Changchun, China
| | - Shuyue Wang
- National Engineering Laboratory for Druggable Gene and Protein Screening, Northeast Normal University, Changchun, China
| | - Yin Wu
- National Engineering Laboratory for Druggable Gene and Protein Screening, Northeast Normal University, Changchun, China
| | - Lihua Zheng
- National Engineering Laboratory for Druggable Gene and Protein Screening, Northeast Normal University, Changchun, China
| | - Ying Sun
- Research Center of Agriculture and Medicine gene Engineering of Ministry of Education, Northeast Normal University, Changchun, China
| | - Guannan Wang
- National Engineering Laboratory for Druggable Gene and Protein Screening, Northeast Normal University, Changchun, China
| | - Mingxin Huo
- School of Environment, Northeast Normal University, Changchun, China
| | - Shaonian Yang
- National Engineering Laboratory for Druggable Gene and Protein Screening, Northeast Normal University, Changchun, China.,The Rolf Luft Research Center for Diabetes and Endocrinology, Karolinska Institutet, Stockholm, Sweden
| | - Luguo Sun
- National Engineering Laboratory for Druggable Gene and Protein Screening, Northeast Normal University, Changchun, China
| | - Yuxin Li
- Research Center of Agriculture and Medicine gene Engineering of Ministry of Education, Northeast Normal University, Changchun, China
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5
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Lu Z, Lu C, Li C, Jiao Y, Li Y, Zhang G. Dracorhodin perchlorate induces apoptosis and G2/M cell cycle arrest in human esophageal squamous cell carcinoma through inhibition of the JAK2/STAT3 and AKT/FOXO3a pathways. Mol Med Rep 2019; 20:2091-2100. [PMID: 31322237 PMCID: PMC6691268 DOI: 10.3892/mmr.2019.10474] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Accepted: 03/15/2019] [Indexed: 12/31/2022] Open
Abstract
Dracorhodin perchlorate (DP), a synthetic analogue of the anthocyanin red pigment dracorhodin, has been shown to exert various pharmacological effects, including anticancer activity. However, its effects on human esophageal squamous cell carcinoma (ESCC) cells have not been previously investigated, and the molecular mechanisms underlying its anticancer activity remain unclear. In the present study, it was demonstrated that DP significantly reduced the viability of ESCC cells compared with that noted in normal human liver LO2 cells. Treatment with DP induced G2/M phase cell cycle arrest through upregulation of p21 and p27, and downregulation of cyclin B1 and Cdc2. Furthermore, DP treatment induced caspase-dependent apoptosis, which could be reversed by exposure to Z-VAD-FMK, a caspase inhibitor. Western blotting demonstrated that DP induced apoptosis through extrinsic and intrinsic pathways by upregulating death receptor 4 (DR4), DR5, cleaved caspase-3/-7/-9 and cleaved poly (ADP-ribose) polymerase (PARP), and by decreasing total PARP, total caspase-3/7, Bcl-2 and caspase-9/-10. Moreover, DP treatment decreased the phosphorylation of Janus kinase 2 (JAK2), signal transducer and activator of transcription 3 (STAT3), AKT, and forkhead box O3a (FOXO3a) in ESCC cells, indicating that the activity of the JAK2/STAT3 and AKT/FOXO3a signaling pathways was inhibited. Therefore, DP is a promising therapeutic agent for ESCC.
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Affiliation(s)
- Zhengyang Lu
- Department of General Surgery, The Second Hospital of Jilin University, Changchun, Jilin 130041, P.R. China
| | - Chenyang Lu
- Department of Respiratory Medicine, Third Hospital of Xi'an, Xi'an, Shaanxi 710082, P.R. China
| | - Cheng Li
- Department of Cardiovascular Medicine, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Yan Jiao
- Department of Hepatobiliary and Pancreatic Surgery, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Yanqing Li
- Department of Pathophysiology, College of Basic Medical Sciences, Jilin University, Changchun, Jilin 130021, P.R. China
| | - Guangxin Zhang
- Department of Thoracic Surgery, The Second Hospital of Jilin University, Changchun, Jilin 130041, P.R. China
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6
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Yang LF, Liu X, Lv LL, Ma ZM, Feng XC, Ma TH. Dracorhodin perchlorate inhibits biofilm formation and virulence factors of Candida albicans. J Mycol Med 2018; 28:36-44. [PMID: 29477784 DOI: 10.1016/j.mycmed.2017.12.011] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2017] [Revised: 12/22/2017] [Accepted: 12/27/2017] [Indexed: 12/14/2022]
Abstract
OBJECTIVE The aim of this study was to investigate the antifungal activity of dracorhodin perchlorate (DP) against planktonic growth and virulence factors of Candida albicans. METHODS Microdilution method based on CLSI-M27-A3 was used to test the antifungal susceptibility of DP. The activity of DP against biofilm formation and development of C. albicans was quantified by XTT assay and visualized by confocal laser scanning microscope. The effect of DP on the morphological transition of C. albicans induced by four kinds of hyphal-inducing media at 37°C for 4hours was observed under microscope. The rescue experiment by adding exogenous cAMP analog was performed to investigate the involvement of cAMP in the yeast to hyphal transition and biofilm formation of C. albicans. Egg yolk emulsion agar was used to determine the inhibition of DP on the phospholipase production of C. albicans. Human JEG-3 and HUVEC cell lines, as well as the nematode Caenorhabditis elegans was used to assess the toxicity of DP. RESULTS The minimum inhibitory concentration (MIC) of DP is 64μM while the antifungal activity was fungistatic. As low as a concentration at 16μM, DP could inhibit the yeast to hyphal transition in liquid RPMI-1640, Spider, GlcNAc and 10% FBS-containing Sabouroud Dextrose medium, as well as on the solid spider agar. Exogenous cAMP analog could rescue part of biofilm viability of C. albicans. DP could inhibit the production of phospholipase. The toxicity of DP against human cells and C. elegans is low. CONCLUSION DP could inhibit the planktonic growth and virulent factors in multiple stages, such as yeast to hyphal transition, adhesion, biofilm formation and production of phospholipase of C. albicans.
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Affiliation(s)
- L F Yang
- Jilin Provincial Key Laboratory on Molecular and Chemical Genetics, The Second Hospital of Jilin University, Changchun 130024, China.
| | - X Liu
- Eye Center, The Second Hospital of Jilin University, Changchun 130024, China.
| | - L L Lv
- Department of Oncology and Hematology, The Second Hospital of Jilin University, Changchun 130041, China.
| | - Z M Ma
- Department of Gastrointestinal Nutrition and Hernia Surgery, The Second Hospital of Jilin University Changchun 130041, China.
| | - X C Feng
- College of Life Science, Northeast Normal University, Changchun 130041, China.
| | - T H Ma
- Jilin Provincial Key Laboratory on Molecular and Chemical Genetics, The Second Hospital of Jilin University, Changchun 130024, China.
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7
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Zhang G, Wang C, Sun M, Li J, Wang B, Jin C, Hua P, Song G, Zhang Y, Nguyen LLH, Cui R, Liu R, Wang L, Zhang X. Cinobufagin inhibits tumor growth by inducing intrinsic apoptosis through AKT signaling pathway in human nonsmall cell lung cancer cells. Oncotarget 2018; 7:28935-46. [PMID: 26959116 PMCID: PMC5045368 DOI: 10.18632/oncotarget.7898] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2015] [Accepted: 02/18/2016] [Indexed: 11/25/2022] Open
Abstract
The cinobufagin (CB) has a broad spectrum of cytotoxicity to inhibit cell proliferation of various human cancer cell lines, but the molecular mechanisms still remain elusive. Here we observed that CB inhibited the cell proliferation and tumor growth, but induced cell cycle arrest and apoptosis in a dose-dependent manner in non-small cell lung cancer (NSCLC) cells. Treatment with CB significantly increased the reactive oxygen species but decreased the mitochondrial membrane potential in NSCLC cells. These effects were markedly blocked when the cells were pretreated with N-acetylcysteine, a specific reactive oxygen species inhibitor. Furthermore, treatment with CB induced the expression of BAX but reduced that of BCL-2, BCL-XL and MCL-1, leading to an activation of caspase-3, chromatin condensation and DNA degradation in order to induce programmed cell death in NSCLC cells. In addition, treatment with CB reduced the expressions of p-AKTT308 and p-AKTS473 and inhibited the AKT/mTOR signaling pathway in NSCLC cells in a time-dependent manner. Our results suggest that CB inhibits tumor growth by inducing intrinsic apoptosis through the AKT signaling pathway in NSCLC cells.
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Affiliation(s)
- Guangxin Zhang
- Department of Thoracic Surgery, Second Hospital of Jilin University, Changchun, P.R. China
| | - Chao Wang
- Department of Genetics, University of Alabama at Birmingham, Birmingham, Alabama, USA.,Department of Integrative Endemic Area, Tongji Hospital of Huazhong University of Science and Technology, Wuhan, P.R. China
| | - Mei Sun
- Department of Pathology, Second Hospital of Jilin University, Changchun, P.R. China
| | - Jindong Li
- Department of Thoracic Surgery, Second Hospital of Jilin University, Changchun, P.R. China
| | - Bin Wang
- Department of Thoracic Surgery, Second Hospital of Jilin University, Changchun, P.R. China
| | - Chengyan Jin
- Department of Thoracic Surgery, Second Hospital of Jilin University, Changchun, P.R. China
| | - Peiyan Hua
- Department of Thoracic Surgery, Second Hospital of Jilin University, Changchun, P.R. China
| | - Ge Song
- Department of Thoracic Surgery, Second Hospital of Jilin University, Changchun, P.R. China
| | - Yifan Zhang
- Department of Thoracic Surgery, Second Hospital of Jilin University, Changchun, P.R. China
| | - Lisa L H Nguyen
- Department of Genetics, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Ranji Cui
- Jilin Provincial Key Laboratory on Molecular and Chemical Genetic, Second Hospital of Jilin University, Changchun, P.R. China
| | - Runhua Liu
- Department of Genetics, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Lizhong Wang
- Department of Genetics, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Xingyi Zhang
- Department of Thoracic Surgery, Second Hospital of Jilin University, Changchun, P.R. China
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8
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Hua P, Sun M, Zhang G, Zhang Y, Song G, Liu Z, Li X, Zhang X, Li B. Costunolide Induces Apoptosis through Generation of ROS and Activation of P53 in Human Esophageal Cancer Eca-109 Cells. J Biochem Mol Toxicol 2016; 30:462-9. [PMID: 27078502 DOI: 10.1002/jbt.21810] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2016] [Revised: 03/02/2016] [Accepted: 03/11/2016] [Indexed: 02/06/2023]
Abstract
Costunolide is a sesquiterpene lactone, which possesses potent anti-cancer properties. However, there is little report about its effects on esophageal cancer. In our study, we investigated the effects of costunolide on the cell viability, cell cycle, and apoptosis in human esophageal cancer Eca-109 cells. It was found that costunolide inhibited the growth of Eca-109 cells in a dose-dependent manner, which was associated with the loss of mitochondrial membrane potential (Δψm ) and the production of ROS. Costunolide induced apoptosis of Eca-109 cells as well as cell cycle arrest in G1/S phase by upregulation of P53 and P21. Costunolide triggered apoptosis in esophageal cancer cells via the upregulation of Bax, downregulation of Bcl-2, and significant activation of caspase-3 and poly ADP-ribose polymerase. These effects were markedly abrogated when cells were pretreated with N-acetylcysteine, a specific reactive oxygen specie inhibitor. These results suggest that costunolide is a potential candidate for the treatment of esophageal cancer.
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Affiliation(s)
- Peiyan Hua
- Department of Thoracic Surgery, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
| | - Mei Sun
- Department of Pathology, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
| | - Guangxin Zhang
- Department of Thoracic Surgery, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
| | - Yifan Zhang
- Department of Thoracic Surgery, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
| | - Ge Song
- Department of Thoracic Surgery, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
| | - Zhenyu Liu
- Department of Breast surgery, The First Hospital of Jilin University, Changchun, 130021, People's Republic of China
| | - Xin Li
- Jilin Provincial Key Laboratory on Molecular and Chemical Genetics, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
| | - Xingyi Zhang
- Department of Thoracic Surgery, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
| | - Bingjin Li
- Jilin Provincial Key Laboratory on Molecular and Chemical Genetics, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China.
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