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Hsieh YY, Lee KC, Cheng KC, Lee KF, Yang YL, Chu HT, Lin TW, Chen CC, Hsieh MC, Huang CY, Kuo HC, Teng CC. Antrodin C Isolated from Antrodia Cinnamomea Induced Apoptosis through ROS/AKT/ERK/P38 Signaling Pathway and Epigenetic Histone Acetylation of TNFα in Colorectal Cancer Cells. Antioxidants (Basel) 2023; 12:antiox12030764. [PMID: 36979011 PMCID: PMC10045953 DOI: 10.3390/antiox12030764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 03/09/2023] [Accepted: 03/17/2023] [Indexed: 03/30/2023] Open
Abstract
BACKGROUND Antrodin C, a maleimide derivative compound isolated from the ethanol extract of the mycelium of Antrodia cinnamomea, is an endemic fungus of Taiwan and a potential chemoprotective agent. However, the molecular mechanisms underlying the mode of action of antrodin C on cancer cells, especially in human colorectal cancer (CRC), remain unclear. METHODS The cell death and ROS of the antrodin-C-treated HCT-116 cells were measured by annexin V-FITC/propidium iodide staining, DCFDA, and Fluo-3 fluorescence staining assays. Moreover, signaling molecules regulating TNFα cell death pathways and ROS/AKT/ERK/P38 pathways were also detected in cells treated with antrodin C by Western blotting and chromatin immunoprecipitation. The effects of antrodin C were determined in HCT-116 cell xenograft animal models in terms of tumor volumes and histopathological evaluation. RESULTS Treatment with antrodin C triggered the activation of extrinsic apoptosis pathways (TNFα, Bax, caspase-3, and -9), and also suppressed the expression of anti-apoptotic molecules Bcl-2 in HCT-116 cells in a time-dependent manner. Antrodin C also decreased cell proliferation and growth through the inactivation of cyclin D1/cyclin for the arrest of the cell cycle at the G1 phase. The activation of the ROS/AKT/ERK/P38 pathways was involved in antrodin-C-induced transcriptional activation, which implicates the role of the histone H3K9K14ac (Acetyl Lys9/Lys14) of the TNFα promoters. Immunohistochemical analyses revealed that antrodin C treatment significantly induced TNFα levels, whereas it decreased the levels of PCNA, cyclin D1, cyclin E, and MMP-9 in an in vivo xenograft mouse model. Thus, antrodin C induces cell apoptosis via the activation of the ROS/AKT/ERK/P38 signaling modules, indicating a new mechanism for antrodin C to treat CRC in vitro and in vivo.
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Affiliation(s)
- Yung-Yu Hsieh
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Chang Gung Memorial Hospital, Chiayi 613016, Taiwan
- College of Medicine, Chang Gung University, Taoyuan 333323, Taiwan
| | - Ko-Chao Lee
- Division of Colorectal Surgery, Department of Surgery, Chang Gung Memorial Hospital-Kaohsiung Medical Center, Kaohsiung 833401, Taiwan
- College of Medicine, Chang Gung University, Kaohsiung 833401, Taiwan
| | - Kung-Chuan Cheng
- Division of Colorectal Surgery, Department of Surgery, Chang Gung Memorial Hospital-Kaohsiung Medical Center, Kaohsiung 833401, Taiwan
| | - Kam-Fai Lee
- Department of Pathology, Chang Gung Memorial Hospital, Chiayi 613016, Taiwan
| | - Ya-Ling Yang
- Department of Anesthesiology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 833401, Taiwan
| | - Hsin-Tung Chu
- Biotech Research Institute, Grap King Bio Ltd., Taoyuan 325002, Taiwan
| | - Ting-Wei Lin
- Biotech Research Institute, Grap King Bio Ltd., Taoyuan 325002, Taiwan
| | - Chin-Chu Chen
- Biotech Research Institute, Grap King Bio Ltd., Taoyuan 325002, Taiwan
| | - Meng-Chiao Hsieh
- Division of Colon and Rectal Surgery, Department of Surgery, Chang Gung Memorial Hospital, Chiayi 613016, Taiwan
| | - Cheng-Yi Huang
- Division of Colon and Rectal Surgery, Department of Surgery, Chang Gung Memorial Hospital, Chiayi 613016, Taiwan
| | - Hsing-Chun Kuo
- Department of Nursing, Division of Basic Medical Sciences, Chang Gung University of Science and Technology, Chiayi 613016, Taiwan
- Research Fellow, Chang Gung Memorial Hospital, Chiayi 613016, Taiwan
- Research Center for Food and Cosmetic Safety, College of Human Ecology, Chang Gung University of Science and Technology, Taoyuan 333324, Taiwan
- Chronic Diseases and Health Promotion Research Center, Chang Gung University of Science and Technology, Chiayi 613016, Taiwan
| | - Chih-Chuan Teng
- Department of Nursing, Division of Basic Medical Sciences, Chang Gung University of Science and Technology, Chiayi 613016, Taiwan
- Research Fellow, Chang Gung Memorial Hospital, Chiayi 613016, Taiwan
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2D-DIGE-MS Proteomics Approaches for Identification of Gelsolin and Peroxiredoxin 4 with Lymph Node Metastasis in Colorectal Cancer. Cancers (Basel) 2022; 14:cancers14133189. [PMID: 35804959 PMCID: PMC9265116 DOI: 10.3390/cancers14133189] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 06/25/2022] [Accepted: 06/27/2022] [Indexed: 02/07/2023] Open
Abstract
Background/Aims: A combination of fluorescence two-dimensional difference gel electrophoresis (2D-DIGE) and matrix-assisted laser desorption/ionization time of flight mass spectrometry approach was used to search for potential markers for prognosis and intervention of colorectal cancer (CRC) at different stages of lymph node metastasis (LMN). This quantitative proteomic survey aimed to investigate the LNM-associated proteins and evaluate the clinicopathological characteristics of these target proteins in CRC from stage I to stage IV. Methods: Sixteen CRC cases were categorized into paired non-LNM and LNM groups, and two-dimensional difference gel electrophoresis and MS proteome analysis were performed. Differential protein expression between non-LNM and LNM CRC was further validated in a tissue microarray, including 40 paraffin-embedded samples by immunohistochemistry staining. Moreover, a Boyden chamber assay, flow cytometry, and shRNA were used to examine the epithelial–mesenchymal transition and mechanism invasiveness of the differentially expressed proteins in DLD-1 cells and in vivo xenograft mouse model. Results: Eighteen differentially expressed proteins were found between non-LNM and LNM CRC tissues. Among them, protein levels of Gelsolin (GSN) and peroxiredoxin 4 (PRDX4) were abundant in node-positive CRC. Downregulation of GSN and PRDX4 markedly suppressed migration and invasiveness and also induced cell cycle G1/S arrest in DLD-1. Mechanistically, the EGFR/RhoA/PKCα/ERK pathways are critical for transcriptional activation of histone modification of H3 lysine 4 trimethylation (H3K4me3) of GSN and PRDX4 promoters, resulting in upregulation of GSN, PRDX4, Twist-1/2, cyclinD1, proliferating cell-nuclear antigen, β-catenin, N-cadherin, and matrix metalloprotein-9. Conclusions: GSN and PRDX4 are novel regulators in CRC lymph node metastasis to potentially provide new insights into the mechanism of CRC progression and serve as a biomarker for CRC diagnosis at the metastatic stage.
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Identification of Two Novel CIL-102 Upregulations of ERP29 and FUMH to Inhibit the Migration and Invasiveness of Colorectal Cancer Cells by Using the Proteomic Approach. Biomolecules 2021; 11:biom11091280. [PMID: 34572494 PMCID: PMC8465048 DOI: 10.3390/biom11091280] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 08/20/2021] [Accepted: 08/21/2021] [Indexed: 12/12/2022] Open
Abstract
CIL-102 (1-[4-(furo[2,3-b]quinolin-4-ylamino) phenyl]ethanone) is a major active agent of Camptotheca acuminata’s alkaloid derivative, and its anti-tumorigenic activity, a valuable biological property of the agent, has been reported in many types of cancer. In this study, we researched the novel CIL-102-induced protein for either the induction of cell apoptosis or the inhibition of cell migration/invasiveness in colorectal cancer cells (CRC) and their molecular mechanism. Firstly, our data showed that CIL-102 treatment not only increased the cytotoxicity of cells and the production of Reactive Oxygen Species (ROS), but it also decreased cell migration and invasiveness in DLD-1 cells. In addition, many cellular death-related proteins (cleavage caspase 9, cleavage caspase 3, Bcl-2, and TNFR1 and TRAIL) and JNK MAPK/p300 pathways were increased in a time-dependent manner. Using the proteomic approach with a MALDI-TOF-TOF analysis, CIL-102-regulated differentially expressed proteins were identified, including eight downregulated and 11 upregulated proteins. Among them, upregulated Endoplasmic Reticulum resident Protein 29 (ERP29) and Fumarate Hydratase (FUMH) by CIL-102 were blocked by the inhibition of ROS production, JNK activity, and p300/CBP (CREB binding protein) signaling pathways. Importantly, the knockdown of ERP29 and FUMH expression by shRNA abolished the inhibition of cell migration and invasion by CIL-102 in DLD-1 cells. Together, our findings demonstrate that ERP29 and FUMH were upregulated by CIL102 via ROS production, JNK activity, and p300/CBP pathways, and that they were involved in the inhibition of the aggressive status of colorectal cancer cells.
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Tung SY, Lee KC, Lee KF, Yang YL, Huang WS, Lee LY, Chen WP, Chen CC, Teng CC, Shen CH, Hsieh MC, Huang CY, Sheen JM, Kuo HC. Apoptotic mechanisms of gastric cancer cells induced by isolated erinacine S through epigenetic histone H3 methylation of FasL and TRAIL. Food Funct 2021; 12:3455-3468. [PMID: 33900313 DOI: 10.1039/d0fo03089a] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Erinacine S, the new bioactive diterpenoid compound isolated from the ethanol extract of the mycelia of Hericium erinaceus, displays great health-promoting properties. However, the effects of erinacine S on inductive apoptosis in cancer cells such as gastric cancer and its molecular mechanisms remain unclear. Our results demonstrated that erinacine S treatment significantly induces cell apoptosis with increased ROS production in gastric cancer cells, but not in normal cells. Significantly, erinacine S also showed its inhibitory effects on tumor growth in an in vivo xenograft mouse model. Furthermore, immunohistochemical analyses revealed that erinacine S treatment significantly increases the FasL and TRAIL protein, whereas it decreases the levels of PCNA and cyclin D1 in the gastric cancer xenograft mice. Consistently, in AGS cells, erinacine S treatment not only triggers the activation of extrinsic apoptosis pathways (TRAIL, Fas-L and caspase-8, -9, -3), but it also suppresses the expression of the anti-apoptotic molecules Bcl-2 and Bcl-XL in a time-dependent manner. In addition, erinacine S also causes cell cycle G1 arrest by the inactivation of CDKs/cyclins. Moreover, our data revealed that activation of the ROS-derived and AKT/FAK/PAK1 pathways is involved in the erinacine S-mediated transcriptional activation of Fas-L and TRAIL through H3K4 trimethylation on their promoters. Together, this study sheds light on the anticancer effects of erinacine S on gastric cancer and its molecular mechanism in vitro and in vivo.
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Affiliation(s)
- Shui-Yi Tung
- Department of Hepato-Gastroenterology, Chang Gung Memorial Hospital, Chiayi, Taiwan.
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Teng CC, Tung SY, Lee KC, Lee KF, Huang WS, Shen CH, Hsieh MC, Huang CY, Sheen JM, Kuo HC. Novel regulator role of CIL-102 in the epigenetic modification of TNFR1/TRAIL to induce cell apoptosis in human gastric cancer. Food Chem Toxicol 2020; 147:111856. [PMID: 33246054 DOI: 10.1016/j.fct.2020.111856] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Revised: 11/02/2020] [Accepted: 11/06/2020] [Indexed: 12/28/2022]
Abstract
CIL-102 (1-[4-(furo [2,3-b]quinolin-4-ylamino)phenyl]ethanone) is a major active agent and an alkaloid derivative of Camptotheca acuminata, which has valuable biological properties, including anti-tumorigenic activity. However, the molecular mechanisms of CIL-102 related to inductive apoptosis in human gastric cancer remain unclear. By using diphenyltetrazolium bromide (MTT), annexin-V-fluorescein-isothiocyanate (FITC)/propidium iodide staining and a 2',7' -dichlorofluorescin diacetate (DCFDA), a Fluo-3 fluorescence staining assay, the cell death and cell viability in gastric cancer cells and an in vivo xenograft mouse model, with or without the addition of CIL-102, were measured, respectively. Furthermore, signaling pathways and apoptotic molecules were also detected by western blots and an immunohistochemical assay. Our results demonstrated that CIL-102 treatment significantly induced the cell apoptosis of gastric cancer cells, along with increased ROS production and increased intracellular Ca2+ levels. In addition, through the inactivation of CDK1/cyclin B1, CIL-102 treatment induced the cell cycle G2/M arrest of gastric cancer cells. Moreover, our data revealed that multiple signaling pathways were involved in the H3K4 trimethylation of TNFR1 and TRAIL proteins by CIL-102, including ROS-derived and JNK/mTOR/p300 pathways in gastric cancer AGS cells. The CIL-102 treatment also consistently inhibited tumor growth and increased tumor apoptosis, as measured by TUNEL assay in an in vivo xenograft mouse model. An immunohistochemical analysis revealed that the upregulation of the TNFR1 and TRAIL proteins and the downregulation of PCNA and CDK1 proteins were found in the CIL-102-treated gastric cancer xenograft mouse model, compared to that of the saline control. Together, this study sheds light on the novel mechanism associated with CIL-102 for inducing gastric cancer apoptosis.
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Affiliation(s)
- Chih-Chuan Teng
- Department of Nursing, Division of Basic Medical Sciences, Chang Gung University of Science and Technology, Chiayi, Taiwan; Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Shui-Yi Tung
- Department of Hepato-Gastroenterology, Chang Gung Memorial Hospital, Chiayi, Taiwan; Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Ko-Chao Lee
- Division of Colorectal Surgery, Department of Surgery, Chang Gung Memorial Hospital, Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan; Department of Information Management & College of Liberal Education, Shu-Te University, Kaohsiung, Taiwan
| | - Kam-Fai Lee
- Department of Pathology, Chang Gung Memorial Hospital at Chiayi, Taiwan
| | - Wen-Shih Huang
- Chang Gung University College of Medicine, Taoyuan, Taiwan; Division of Colon and Rectal Surgery, Department of Surgery, Chang Gung Memorial Hospital Chiayi, Taiwan
| | - Chien-Heng Shen
- Department of Hepato-Gastroenterology, Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Meng-Chiao Hsieh
- Division of Colon and Rectal Surgery, Department of Surgery, Chang Gung Memorial Hospital Chiayi, Taiwan; Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taiwan
| | - Cheng-Yi Huang
- Division of Colon and Rectal Surgery, Department of Surgery, Chang Gung Memorial Hospital Chiayi, Taiwan
| | - Jiunn-Ming Sheen
- Department of Pediatrics, Chiayi Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Chiayi, Taiwan
| | - Hsing-Chun Kuo
- Department of Nursing, Division of Basic Medical Sciences, Chang Gung University of Science and Technology, Chiayi, Taiwan; Chang Gung Memorial Hospital, Chiayi, Taiwan; Research Center for Industry of Human Ecology, Chang Gung University of Science and Technology, Taoyuan, Taiwan; Chronic Diseases and Health Promotion Research Center, CGUST, Chiayi, Taiwan.
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Eremina L, Pashintseva N, Kovalev L, Kovaleva M, Shishkin S. Proteomics of mammalian mitochondria in health and malignancy: From protein identification to function. Anal Biochem 2018; 552:4-18. [DOI: 10.1016/j.ab.2017.03.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Revised: 03/07/2017] [Accepted: 03/23/2017] [Indexed: 12/28/2022]
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Wang B, Li Q, Shi W, Chen L, Sun J. Design, synthesis, and cytotoxic evaluation of novel furo[2,3-b]quinoline derivatives. Chem Biol Drug Des 2018; 91:957-961. [DOI: 10.1111/cbdd.13154] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2017] [Revised: 10/12/2017] [Accepted: 11/17/2017] [Indexed: 01/13/2023]
Affiliation(s)
- Bing Wang
- Department of Natural Medicinal Chemistry; China Pharmaceutical University; Nanjing China
| | - Qiangqiang Li
- Department of Natural Medicinal Chemistry; China Pharmaceutical University; Nanjing China
| | - Wei Shi
- Department of Natural Medicinal Chemistry; China Pharmaceutical University; Nanjing China
| | - Li Chen
- Department of Natural Medicinal Chemistry; China Pharmaceutical University; Nanjing China
| | - Jianbo Sun
- Department of Natural Medicinal Chemistry; China Pharmaceutical University; Nanjing China
- Guangxi Key Laboratory Cultivation Base of AIDS Prevention and Treatment; Guangxi Medical University; Nanning China
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Huang WS, Kuo YH, Kuo HC, Hsieh MC, Huang CY, Lee KC, Lee KF, Shen CH, Tung SY, Teng CC. CIL-102-Induced Cell Cycle Arrest and Apoptosis in Colorectal Cancer Cells via Upregulation of p21 and GADD45. PLoS One 2017; 12:e0168989. [PMID: 28068431 PMCID: PMC5221879 DOI: 10.1371/journal.pone.0168989] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2016] [Accepted: 12/09/2016] [Indexed: 01/19/2023] Open
Abstract
CIL-102 (1-[4-(furo[2,3-b]quinolin-4-ylamino)phenyl]ethanone) is a well-known, major active agent of the alkaloid derivative of Camptotheca acuminata with valuable biological properties, including anti-tumorigenic activity. In this study, we investigated the molecular mechanisms by which CIL-102 mediated the induction of cell death, and we performed cell cycle G2/M arrest to clarify molecular changes in colorectal cancer cells (CRC). Treatment of DLD-1 cells with CIL-102 resulted in triggering the extrinsic apoptosis pathway through the activation of Fas-L, caspase-8 and the induction of Bid cleavage and cytochrome c release in a time-dependent manner. In addition, CIL-102 mediated apoptosis and G2/M arrest by phosphorylation of the Jun N-terminus kinase (JNK1/2) signaling pathway. This resulted in the expression of NFκB p50, p300 and CREB-binding protein (CBP) levels, and in the induction of p21 and GADD45 as well as the decreased association of cdc2/cyclin B. Furthermore, treatment with the JNK1/2 (SP600125), NFκB (PDTI) or the p300/CBP (C646) inhibitors abolished CIL-102-induced cell cycle G2/M arrest and reversed the association of cdc2 with cyclin B. Therefore, we demonstrated that there was an increase in the cellular levels of p21 and GADD45 by CIL-102 reduction in cell viability and cell cycle arrest via the activation of the JNK1/2, NFκB p50, p300 and CBP signaling modules. Collectively, our results demonstrated that CIL-102 induced cell cycle arrest and apoptosis of colon cancer cells by upregulating p21 and GADD45 expression and by activating JNK1/2, NFκB p50 and p300 to provide a new mechanism for CIL-102 treatment.
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Affiliation(s)
- Wen-Shih Huang
- Division of Colon and Rectal Surgery, Department of Surgery, Chang Gung Memorial Hospital, Chiayi, Taiwan
- Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Yi-Hung Kuo
- Division of Colon and Rectal Surgery, Department of Surgery, Chang Gung Memorial Hospital, Chiayi, Taiwan
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Chiayi, Taiwan
| | - Hsing-Chun Kuo
- Department of Nursing, Chang Gung University of Science and Technology, Chiayi, Taiwan
- Research Center for Industry of Human Ecology and Research Center for Chinese Herbal Medicine, College of Human Ecology, Chang Gung University of Science and Technology, Taoyuan, Taiwan
- Chronic Diseases and Health Promotion Research Center, CGUST, Chiayi, Taiwan
| | - Meng-Chiao Hsieh
- Division of Colon and Rectal Surgery, Department of Surgery, Chang Gung Memorial Hospital, Chiayi, Taiwan
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Chiayi, Taiwan
| | - Cheng-Yi Huang
- Division of Colon and Rectal Surgery, Department of Surgery, Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Ko-Chao Lee
- Division of Colorectal Surgery, Department of Surgery, Chang Gung Memorial Hospital, Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Kam-Fai Lee
- Department of Pathology, Chang Gung Memorial Hospital at Chiayi, Taiwan
| | - Chien-Heng Shen
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Chiayi, Taiwan
- Department of Hepato-Gastroenterology, Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Shui-Yi Tung
- Chang Gung University College of Medicine, Taoyuan, Taiwan
- Department of Hepato-Gastroenterology, Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Chih-Chuan Teng
- Department of Nursing, Chang Gung University of Science and Technology, Chiayi, Taiwan
- Chronic Diseases and Health Promotion Research Center, CGUST, Chiayi, Taiwan
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Lee KC, Kuo HC, Shen CH, Lu CC, Huang WS, Hsieh MC, Huang CY, Kuo YH, Hsieh YY, Teng CC, Lee LY, Tung SY. A proteomics approach to identifying novel protein targets involved in erinacine A-mediated inhibition of colorectal cancer cells' aggressiveness. J Cell Mol Med 2016; 21:588-599. [PMID: 27709782 PMCID: PMC5323879 DOI: 10.1111/jcmm.13004] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2016] [Accepted: 08/31/2016] [Indexed: 12/20/2022] Open
Abstract
Erinacine A, a major active component of a diterpenoid derivative isolated from Hericium erinaceus mycelium, has been demonstrated to exert anticancer effects. Herein, we present an investigation of the molecular mechanism of erinacine A induction associated with cancer cells’ aggressive status and death. A proteomic approach was used to purify and identify the differentially expressed proteins following erinacine A treatment and the mechanism of its action in apoptotic and the targets of erinacine A. Our results demonstrate that erinacine A treatment of HCT‐116 and DLD‐1 cells increased cell cytotoxicity and reactive oxygen species (ROS) production as well as decreased cell proliferation and invasiveness. Ten differentially displayed proteins were determined and validated in vitro and in vivo between the erinacine A‐treated and untreated groups. In addition, erinacine A time‐dependent induction of cell death and inhibitory invasiveness was associated with sustained phosphorylation of the PI3K/mTOR/p70S6K and ROCK1/LIMK2/Cofilin pathways. Furthermore, we demonstrated that erinacine A–induced HCT‐116 and DLD‐1 cells viability and anti‐invasion properties by up‐regulating the activation of PI3K/mTOR/p70S6K and production of ROS. Experiments involving specific inhibitors demonstrated that the differential expression of cofilin‐1 (COFL1) and profilin‐1 (PROF1) during erinacine A treatment could be involved in the mechanisms of HCT‐116 and DLD‐1 cells death and decreased aggressiveness, which occurred via ROCK1/LIMK2/Cofilin expression, with activation of the PI3K/mTOR/p70S6K signalling pathway. These findings elucidate the mechanism of erinacine A inhibiting the aggressive status of cells by activating PI3K/mTOR/p70S6K downstream signalling and the novel protein targets COF1 and PROF1; this could be a good molecular strategy to limit the aggressiveness of CRC cells.
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Affiliation(s)
- Ko-Chao Lee
- Division of Colorectal Surgery, Department of Surgery, Chang Gung Memorial Hospital, Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Hsing-Chun Kuo
- Department of Nursing, Chang Gung University of Science and Technology, Chiayi, Taiwan.,Research Center for Industry of Human Ecology, Chang Gung University of Science and Technology, Taoyuan, Taiwan.,Chronic Diseases and Health Promotion Research Center, CGUST, Chiayi, Taiwan
| | - Chien-Heng Shen
- Department of Hepato-Gastroenterology, Chang Gung Memorial Hospital, Chiayi, Taiwan.,Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chien-Chang Lu
- Division of Colorectal Surgery, Department of Surgery, Chang Gung Memorial Hospital, Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Wen-Shih Huang
- Division of Colon and Rectal Surgery, Department of Surgery, Chang Gung Memorial Hospital Chiayi, Chiayi, Taiwan.,Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Meng-Chiao Hsieh
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Division of Colon and Rectal Surgery, Department of Surgery, Chang Gung Memorial Hospital Chiayi, Chiayi, Taiwan
| | - Cheng-Yi Huang
- Division of Colon and Rectal Surgery, Department of Surgery, Chang Gung Memorial Hospital Chiayi, Chiayi, Taiwan
| | - Yi-Hung Kuo
- Division of Colon and Rectal Surgery, Department of Surgery, Chang Gung Memorial Hospital Chiayi, Chiayi, Taiwan
| | - Yung-Yu Hsieh
- Department of Hepato-Gastroenterology, Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Chih-Chuan Teng
- Department of Nursing, Chang Gung University of Science and Technology, Chiayi, Taiwan
| | - Li-Ya Lee
- Grape King Biotechnology Inc (Grape King Bio Ltd.), Zhong-Li, Taiwan
| | - Shui-Yi Tung
- Department of Hepato-Gastroenterology, Chang Gung Memorial Hospital, Chiayi, Taiwan.,Chang Gung University College of Medicine, Taoyuan, Taiwan
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Inhibitory effect of Erinacines A on the growth of DLD-1 colorectal cancer cells is induced by generation of reactive oxygen species and activation of p70S6K and p21. J Funct Foods 2016. [DOI: 10.1016/j.jff.2015.12.031] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
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Wong FC, Tan ST, Chai TT. Phytochemical-mediated Protein Expression Profiling and the Potential Applications in Therapeutic Drug Target Identifications. Crit Rev Food Sci Nutr 2015; 56 Suppl 1:S162-70. [DOI: 10.1080/10408398.2015.1045967] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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