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Nandi S, Sikder R, Rapior S, Arnould S, Simal-Gandara J, Acharya K. A review for cancer treatment with mushroom metabolites through targeting mitochondrial signaling pathway: In vitro and in vivo evaluations, clinical studies and future prospects for mycomedicine. Fitoterapia 2024; 172:105681. [PMID: 37743029 DOI: 10.1016/j.fitote.2023.105681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 09/12/2023] [Accepted: 09/19/2023] [Indexed: 09/26/2023]
Abstract
Resistance to apoptosis stands as a roadblock to the successful pharmacological execution of anticancer drug effect. A comprehensive insight into apoptotic signaling pathways and an understanding of the mechanisms of apoptosis resistance are crucial to unveil new drug targets. At this juncture, researchers are heading towards natural sources in particular, mushroom as their potential drugs leads to being the reliable source of potent bioactive compounds. Given the continuous increase in cancer cases, the potent anticancer efficacy of mushrooms has inevitably become a fascinating object to researchers due to their higher safety margin and multitarget. This review aimed to collect and summarize all the available scientific data on mushrooms from their extracts to bioactive molecules in order to suggest their anticancer attributes via a mitochondrion -mediated intrinsic signaling mechanism. Compiled data revealed that bioactive components of mushrooms including polysaccharides, sterols and terpenoids as well as extracts prepared using 15 different solvents from 53 species could be effective in the supportive treatment of 20 various cancers. The underlying therapeutic mechanisms of the studied mushrooms are explored in this review through diverse and complementary investigations: in vitro assays, pre-clinical studies and clinical randomized controlled trials. The processes mainly involved were ROS production, mitochondrial membrane dysfunction, and action of caspase 3, caspase 9, XIAP, cIAP, p53, Bax, and Bcl-2. In summary, the study provides facts pertaining to the potential beneficial effect of mushroom extracts and their active compounds against various types of cancer and is shedding light on the underlying targeted signaling pathways.
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Affiliation(s)
- Sudeshna Nandi
- Molecular and Applied Mycology and Plant Pathology Laboratory, Department of Botany, University of Calcutta, 35, Ballygunge Circular Road, Kolkata, WB 700019, India
| | - Rimpa Sikder
- Molecular and Applied Mycology and Plant Pathology Laboratory, Department of Botany, University of Calcutta, 35, Ballygunge Circular Road, Kolkata, WB 700019, India
| | - Sylvie Rapior
- CEFE, Univ Montpellier, CNRS, EPHE, IRD, Laboratory of Botany, Phytochemistry and Mycology, Faculty of Pharmacy, 15 Avenue Charles Flahault, 34093 Montpellier, France
| | - Stéphanie Arnould
- Centre for Integrative Biology, Molecular, Cellular & Developmental biology unit, CNRS UMR 5077, Université Toulouse III, 118 route de Narbonne, 31062 Toulouse, France
| | - Jesus Simal-Gandara
- Universidade de Vigo, Nutrition and Bromatology Group, Department of Analytical Chemistry and Food Science, Faculty of Science, E-32004 Ourense, Spain.
| | - Krishnendu Acharya
- Molecular and Applied Mycology and Plant Pathology Laboratory, Department of Botany, University of Calcutta, 35, Ballygunge Circular Road, Kolkata, WB 700019, India.
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Shen JW, Wu PY, Kuo YH, Chang QX, Wen KC, Chiang HM. Fermented Taiwanofungus camphoratus Extract Ameliorates Psoriasis-Associated Response in HaCaT Cells via Modulating NF-𝜅B and mTOR Pathways. Int J Mol Sci 2022; 23:ijms232314623. [PMID: 36498953 PMCID: PMC9739991 DOI: 10.3390/ijms232314623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 11/17/2022] [Accepted: 11/18/2022] [Indexed: 11/24/2022] Open
Abstract
Psoriasis is a chronic autoimmune disease, and until now, it remains an incurable disease. Therefore, the development of new drugs or agents that ameliorate the disease will have marketing potential. Taiwanofungus camphoratus (TC) is a specific fungus in Taiwan. It is demonstrated to have anticancer, anti-inflammation, and hepatoprotective effects. However, the effects of TC fermented extract on psoriasis are under investigation. In this research, we studied the ability of TC on antioxidative activity and the efficacy of TC on interleukin-17 (IL-17A)-induced intracellular oxidative stress, inflammation-relative, and proliferation-relative protein expression in human keratinocytes. The results of a DPPH radical scavenging assay, reducing power assay, and hydroxyl peroxide inhibition assay indicated that TC has a potent antioxidant ability. Furthermore, TC could reduce IL-17A-induced intracellular ROS generation and restore the NADPH level. In the investigation of pathogenesis, we discovered TC could regulate inflammatory and cell proliferation pathways via p-IKKα/p-p65 and p-mTOR/p-p70S6k signaling pathways in human keratinocytes. In conclusion, TC showed characteristics such as antioxidant, anti-inflammatory, and anti-psoriatic-associated responses. It is expected to be developed as a candidate for oxidative-stress-induced skin disorders or psoriasis treatment.
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Affiliation(s)
- Jia-Wei Shen
- Department of Cosmeceutics, China Medical University, Taichung 406, Taiwan
| | - Po-Yuan Wu
- Department of Dermatology, China Medical University Hospital, Taichung 404, Taiwan
- School of Medicine, China Medical University, Taichung 404, Taiwan
| | - Yueh-Hsiung Kuo
- Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, China Medical University, Taichung 404, Taiwan
- Department of Biotechnology, Asia University, Taichung 413, Taiwan
| | - Qiao-Xin Chang
- Department of Cosmeceutics, China Medical University, Taichung 406, Taiwan
| | - Kuo-Ching Wen
- Department of Cosmeceutics, China Medical University, Taichung 406, Taiwan
| | - Hsiu-Mei Chiang
- Department of Cosmeceutics, China Medical University, Taichung 406, Taiwan
- Ph.D. Program for Biotechnology Industry, School of Life Sciences, China Medical University, Taichung 406, Taiwan
- Correspondence: ; Tel.: +886-4-22053366 (ext. 5302)
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Hashem S, Ali TA, Akhtar S, Nisar S, Sageena G, Ali S, Al-Mannai S, Therachiyil L, Mir R, Elfaki I, Mir MM, Jamal F, Masoodi T, Uddin S, Singh M, Haris M, Macha M, Bhat AA. Targeting cancer signaling pathways by natural products: Exploring promising anti-cancer agents. Biomed Pharmacother 2022; 150:113054. [PMID: 35658225 DOI: 10.1016/j.biopha.2022.113054] [Citation(s) in RCA: 82] [Impact Index Per Article: 41.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 04/24/2022] [Accepted: 04/26/2022] [Indexed: 11/29/2022] Open
Abstract
Cancer is one of the leading causes of death and significantly burdens the healthcare system. Due to its prevalence, there is undoubtedly an unmet need to discover novel anticancer drugs. The use of natural products as anticancer agents is an acceptable therapeutic approach due to accessibility, applicability, and reduced cytotoxicity. Natural products have been an incomparable source of anticancer drugs in the modern era of drug discovery. Along with their derivatives and analogs, natural products play a major role in cancer treatment by modulating the cancer microenvironment and different signaling pathways. These compounds are effective against several signaling pathways, mainly cell death pathways (apoptosis and autophagy) and embryonic developmental pathways (Notch pathway, Wnt pathway, and Hedgehog pathway). The historical record of natural products is strong, but there is a need to investigate the current role of natural products in the discovery and development of cancer drugs and determine the possibility of natural products being an important source of future therapeutic agents. Many target-specific anticancer drugs failed to provide successful results, which accounts for a need to investigate natural products with multi-target characteristics to achieve better outcomes. The potential of natural products to be promising novel compounds for cancer treatment makes them an important area of research. This review explores the significance of natural products in inhibiting the various signaling pathways that serve as drivers of carcinogenesis and thus pave the way for developing and discovering anticancer drugs.
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Affiliation(s)
- Sheema Hashem
- Laboratory of Molecular and Metabolic Imaging, Sidra Medicine, Doha, Qatar
| | - Tayyiba Akbar Ali
- Laboratory of Molecular and Metabolic Imaging, Sidra Medicine, Doha, Qatar
| | - Sabah Akhtar
- Laboratory of Molecular and Metabolic Imaging, Sidra Medicine, Doha, Qatar
| | - Sabah Nisar
- Laboratory of Molecular and Metabolic Imaging, Sidra Medicine, Doha, Qatar
| | | | - Shahid Ali
- International Potato Center (CIP), Shillong, Meghalaya, India
| | - Sharefa Al-Mannai
- Division of Translational Medicine, Research Branch, Sidra Medicine, Doha 26999, Qatar
| | - Lubna Therachiyil
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar; Department of Pharmaceutical Sciences, College of Pharmacy, Qatar University, Doha, Qatar
| | - Rashid Mir
- Prince Fahd Bin Sultan Research chair, Department Of Medical Lab Technology, FAMS, University of Tabuk,Saudi Arabia
| | - Imadeldin Elfaki
- Department of Biochemistry, University of Tabuk, Tabuk, Saudi Arabia
| | - Mohammad Muzaffar Mir
- Department of Basic Medical Sciences, College of Medicine, University of Bisha, Saudi Arabia
| | - Farrukh Jamal
- Dr. Rammanohar Lohia Avadh University, Ayodhya, India
| | - Tariq Masoodi
- Laboratory of Molecular and Metabolic Imaging, Sidra Medicine, Doha, Qatar
| | - Shahab Uddin
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar
| | - Mayank Singh
- Department of Medical Oncology, Dr. B. R. Ambedkar Institute Rotary Cancer Hospital, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Mohammad Haris
- Laboratory of Molecular and Metabolic Imaging, Sidra Medicine, Doha, Qatar; Laboratory Animal Research Center, Qatar University, Doha 2713, Qatar; Center for Advanced Metabolic Imaging in Precision Medicine, Department of Radiology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, USA
| | - Muzafar Macha
- Watson-Crick Centre for Molecular Medicine, Islamic University of Science and Technology, Kashmir, India.
| | - Ajaz A Bhat
- Laboratory of Molecular and Metabolic Imaging, Sidra Medicine, Doha, Qatar.
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Chen HY, Lei JY, Li SL, Guo LQ, Lin JF, Wu GH, Lu J, Ye ZW. Progress in biological activities and biosynthesis of edible fungi terpenoids. Crit Rev Food Sci Nutr 2022; 63:7288-7310. [PMID: 35238261 DOI: 10.1080/10408398.2022.2045559] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The edible fungi have both edible and medicinal functions, in which terpenoids are one of the most important active ingredients. Terpenoids possess a wide range of biological activities and show great potential in the pharmaceutical and healthcare industries. In this review, the diverse biological activities of edible fungi terpenoids were summarized with emphasis on the mechanism of anti-cancer and anti-inflammation. Subsequently, this review focuses on advances in knowledge and understanding of the biosynthesis of terpenoids in edible fungi, especially in the generation of sesquiterpenes, diterpenes, and triterpenes. This paper is aim to provide an overview of biological functions and biosynthesis developed for utilizing the terpenoids in edible fungi.
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Affiliation(s)
- Hai-Ying Chen
- College of Food Science, South China Agricultural University, Guangzhou, China
| | - Jin-Yu Lei
- College of Food Science, South China Agricultural University, Guangzhou, China
| | - Shu-Li Li
- College of Food Science, South China Agricultural University, Guangzhou, China
| | - Li-Qiong Guo
- College of Food Science, South China Agricultural University, Guangzhou, China
| | - Jun-Fang Lin
- College of Food Science, South China Agricultural University, Guangzhou, China
| | - Guang-Hong Wu
- College of Food Science, South China Agricultural University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Protein Function and Regulation in Agricultural Organisms, College of Life Sciences, South China Agricultural University, Guangzhou, China
| | - Jun Lu
- Faculty of Health and Environmental Sciences, Auckland University of Technology, Auckland, New Zealand
| | - Zhi-Wei Ye
- College of Food Science, South China Agricultural University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Protein Function and Regulation in Agricultural Organisms, College of Life Sciences, South China Agricultural University, Guangzhou, China
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Antrodia cinnamomea exerts an anti-hepatoma effect by targeting PI3K/AKT-mediated cell cycle progression in vitro and in vivo. Acta Pharm Sin B 2022; 12:890-906. [PMID: 35256953 PMCID: PMC8897033 DOI: 10.1016/j.apsb.2021.07.010] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 07/05/2021] [Accepted: 07/09/2021] [Indexed: 02/08/2023] Open
Abstract
Antrodia cinnamomea is extensively used as a traditional medicine to prevention and treatment of liver cancer. However, its comprehensive chemical fingerprint is uncertain, and the mechanisms, especially the potential therapeutic target for anti-hepatocellular carcinoma (HCC) are still unclear. Using UPLC‒Q-TOF/MS, 139 chemical components were identified in A. cinnamomea dropping pills (ACDPs). Based on these chemical components, network pharmacology demonstrated that the targets of active components were significantly enriched in the pathways in cancer, which were closely related with cell proliferation regulation. Next, HCC data was downloaded from Gene Expression Omnibus database (GEO). The Cancer Genome Atlas (TCGA) and DisGeNET were analyzed by bioinformatics, and 79 biomarkers were obtained. Furtherly, nine targets of ACDP active components were revealed, and they were significantly enriched in PI3K/AKT and cell cycle signaling pathways. The affinity between these targets and their corresponding active ingredients was predicted by molecular docking. Finally, in vivo and in vitro experiments showed that ACDPs could reduce the activity of PI3K/AKT signaling pathway and downregulate the expression of cell cycle-related proteins, contributing to the decreased growth of liver cancer. Altogether, PI3K/AKT-cell cycle appears as the significant central node in anti-liver cancer of A. Cinnamomea.
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Ruan S, Han C, Sheng Y, Wang J, Zhou X, Guan Q, Li W, Zhang C, Yang Y. Antcin A alleviates pyroptosis and inflammatory response in Kupffercells of non-alcoholic fatty liver disease by targeting NLRP3. Int Immunopharmacol 2021; 100:108126. [PMID: 34492534 DOI: 10.1016/j.intimp.2021.108126] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 08/27/2021] [Accepted: 08/31/2021] [Indexed: 01/22/2023]
Abstract
Pyroptosis, a pattern of inflammatory death, is regulated by NLRP3-Caspase-1 inflammasome and GSDMD-FL protein. Antcin A is a small triterpenoid molecule. In this study, Kupffer cells (KC) were used for in vitro model, which were treated with LPS and Nigericin (L/N) to induce pyroptosis. ELISA was used to determine the influence of Antcin A on the expression of inflammatory factors, IF was utilized to investigate NLRP3 and Caspase-1, PI staining was used to detect the opening level of membrane pores in KCs, C57BL/6J wild-type mice were fed with high-fat diet to construct a NAFLD model, and were simultaneously treated with Antcin A. H&E staining was used to detect hepatic pathological changes in mice, oil red staining was utilized to detect hepatic fat deposits in mice, IHC was used to detect the expression of NLRP3 and Caspase-1, Western blot was used to detect the expression levels of NLRP3 inflammasome (including NLRP3, ASC, Caspase-1, GSDMD-FL and GSDMD-NT). Pull-down assay and immunoprecipitation assay were used to detect the binding between Antcin A and NLRP3. As a result, Antcin A could significantly inhibit the occurrence of pyrolysis, decrease the expression of inflammatory factors, inhibit the activation and assembly of NLRP3 inflammasome, and significantly down-regulate the expression of NLRP3, Caspase-1 and GSDMD-NT in KCs. In NAFLD mice, Antcin A could suppress the inflammatory response in liver tissues of mice, reduce lipid deposition, down-regulate the levels of ALT and AST, and improve liver function in mice. Antcin A could also inhibit the activation of NLRP3 inflammasome in liver tissue and decrease the level of inflammatory factors. In the study of mechanism, we revealed that Antcin A could inhibit the assembly and activation of NLRP3 inflammasome by binding with NLRP3. In summary, in this study, we found that Antcin A could inhibit pyroptosis in KC and alleviate the inflammatory response of liver tissue in NAFLD by targeting NLRP3 inflammasome, which was one of the mechanisms of Anctin A in protecting liver.
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Affiliation(s)
- Shuiliang Ruan
- Department of Center Laboratory, The Second Affiliated Hospital of Jiaxing University, China
| | - Chenyang Han
- Department of Pharmacy, The Second Affiliated Hospital of Jiaxing University, China
| | - Yongjia Sheng
- Department of Pharmacy, The Second Affiliated Hospital of Jiaxing University, China
| | - Jin Wang
- Department of Pharmacy, The Second Affiliated Hospital of Jiaxing University, China
| | - Xiaohong Zhou
- Department of Pharmacy, The Second Affiliated Hospital of Jiaxing University, China
| | - Qiaobing Guan
- Department of Pharmacy, The Second Affiliated Hospital of Jiaxing University, China
| | - Wenyan Li
- Department of Pharmacy, The Second Affiliated Hospital of Jiaxing University, China
| | - Caiqun Zhang
- Department of Pharmacy, The Second Affiliated Hospital of Jiaxing University, China.
| | - Yi Yang
- Department of Pharmacy, The Second Affiliated Hospital of Jiaxing University, China.
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Chen HA, Li CC, Lin YJ, Wang TF, Chen MC, Su YH, Yeh YL, Padma VV, Liao PH, Huang CY. Hsa-miR-107 regulates chemosensitivity and inhibits tumor growth in hepatocellular carcinoma cells. Aging (Albany NY) 2021; 13:12046-12057. [PMID: 33901009 PMCID: PMC8109096 DOI: 10.18632/aging.202908] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Accepted: 03/25/2021] [Indexed: 01/19/2023]
Abstract
Hepatocellular carcinoma is a common type of liver cancer. Resistance to chemotherapeutic agents is a major problem in cancer therapy. MicroRNAs have been reported in cancer development and tumor growth; however, the relationship between chemoresistance and hepatocellular carcinoma needs to be fully investigated. Here, we treated hepatocellular carcinoma cell line (HA22T) with a histone deacetylase inhibitor to establish hepatocellular carcinoma-resistant cells (HDACi-R) and investigated the molecular mechanisms of chemoresistance in HCC cells. Although histone deacetylase inhibitor could not enhance cell death in HDACi-R but upregulation of miR-107 decreased cell viability both in parental cells and resistance cells, decreased the expression of cofilin-1, enhanced ROS-induced cell apoptosis, and dose-dependently sensitized HDACi-R to HDACi. Further, miR-107 upregulation resulted in tumor cell disorganization in both HA22T and HDACi-R in a mice xenograft model. Our findings demonstrated that miR-107 downregulation leads to hepatocellular carcinoma cell resistance in HDACi via a cofilin-1-dependent molecular mechanism and ROS accumulation.
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Affiliation(s)
- Hsin-An Chen
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei City 250, Taiwan.,Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei City 250, Taiwan.,Division of General Surgery, Department of Surgery, Shuang Ho Hospital, Taipei Medical University, New Taipei City 235, Taiwan.,TMU Research Center of Cancer Translational Medicine, Taipei Medical University, Taipei City 250, Taiwan
| | - Chi-Cheng Li
- Center of Stem Cell & Precision Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 970, Taiwan
| | - Yu-Jung Lin
- Cardiovascular and Mitochondrial Related Disease Research Center, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 970, Taiwan
| | - Tso-Fu Wang
- Department of Hematology and Oncology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 970, Taiwan
| | - Ming-Cheng Chen
- Division of Colorectal Surgery, Department of Surgery, Taichung Veterans General Hospital, Taichung 407, Taiwan
| | - Yen-Hao Su
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei City 250, Taiwan.,Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei City 250, Taiwan.,Division of General Surgery, Department of Surgery, Shuang Ho Hospital, Taipei Medical University, New Taipei City 235, Taiwan.,TMU Research Center of Cancer Translational Medicine, Taipei Medical University, Taipei City 250, Taiwan
| | - Yu-Lan Yeh
- Department of Pathology, Changhua Christian Hospital, Changhua 500, Taiwan.,Department of Medical Technology, Jen-Teh Junior College of Medicine, Nursing and Management, Miaoli 356, Taiwan
| | - V Vijaya Padma
- Department of Biotechnology, Bharathiar University, Coimbatore 641046, India
| | - Po-Hsiang Liao
- Division of General Surgery, Department of Surgery, Shuang Ho Hospital, Taipei Medical University, New Taipei City 235, Taiwan
| | - Chih-Yang Huang
- Cardiovascular and Mitochondrial Related Disease Research Center, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 970, Taiwan.,Center of General Education, Buddhist Tzu Chi Medical Foundation, Tzu Chi University of Science and Technology, Hualien 970, Taiwan.,Department of Medical Research, China Medical University Hospital, China Medical University, Taichung 404, Taiwan.,Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404, Taiwan.,Department of Medical Laboratory Science and Biotechnology, Asia University, Taichung 413, Taiwan
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Zhang L, Fu R, Duan D, Li Z, Li B, Ming Y, Li L, Ni R, Chen J. Cyclovirobuxine D Induces Apoptosis and Mitochondrial Damage in Glioblastoma Cells Through ROS-Mediated Mitochondrial Translocation of Cofilin. Front Oncol 2021; 11:656184. [PMID: 33816313 PMCID: PMC8018288 DOI: 10.3389/fonc.2021.656184] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 02/26/2021] [Indexed: 12/11/2022] Open
Abstract
Background Cyclovirobuxine D (CVBD), a steroidal alkaloid, has multiple pharmacological activities, including anti-cancer activity. However, the anti-cancer effect of CVBD on glioblastoma (GBM) has seldom been investigated. This study explores the activity of CVBD in inducing apoptosis of GBM cells, and examines the related mechanism in depth. Methods GBM cell lines (T98G, U251) and normal human astrocytes (HA) were treated with CVBD. Cell viability was examined by CCK-8 assay, and cell proliferation was evaluated by cell colony formation counts. Apoptosis and mitochondrial superoxide were measured by flow cytometry. All protein expression levels were determined by Western blotting. JC-1 and CM-H2DCFDA probes were used to evaluate the mitochondrial membrane potential (MMP) change and intracellular ROS generation, respectively. The cell ultrastructure was observed by transmission electron microscope (TEM). Colocalization of cofilin and mitochondria were determined by immunofluorescence assay. Results CVBD showed a greater anti-proliferation effect on the GBM cell lines, T98G and U251, than normal human astrocytes in dose- and time-dependent manners. CVBD induced apoptosis and mitochondrial damage in GBM cells. We found that CVBD led to mitochondrial translocation of cofilin. Knockdown of cofilin attenuated CVBD-induced apoptosis and mitochondrial damage. Additionally, the generation of ROS and mitochondrial superoxide was also induced by CVBD in a dose-dependent manner. N-acetyl-L-cysteine (NAC) and mitoquinone (MitoQ) pre-treatment reverted CVBD-induced apoptosis and mitochondrial damage. MitoQ pretreatment was able to block the mitochondrial translocation of cofilin caused by CVBD. Conclusions Our data revealed that CVBD induced apoptosis and mitochondrial damage in GBM cells. The underlying mechanism is related to mitochondrial translocation of cofilin caused by mitochondrial oxidant stress.
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Affiliation(s)
- Lin Zhang
- Department of Pharmacy, Daping Hospital, Army Medical University, Chongqing, China
| | - Ruoqiu Fu
- Department of Pharmacy, Daping Hospital, Army Medical University, Chongqing, China
| | - Dongyu Duan
- Department of Pharmacy, Daping Hospital, Army Medical University, Chongqing, China
| | - Ziwei Li
- Department of Pharmacy, Daping Hospital, Army Medical University, Chongqing, China
| | - Bin Li
- Department of Pharmacy, Daping Hospital, Army Medical University, Chongqing, China
| | - Yue Ming
- Department of Pharmacy, Daping Hospital, Army Medical University, Chongqing, China
| | - Li Li
- Department of Pharmacy, Daping Hospital, Army Medical University, Chongqing, China
| | - Rui Ni
- Department of Pharmacy, Daping Hospital, Army Medical University, Chongqing, China
| | - Jianhong Chen
- Department of Pharmacy, Daping Hospital, Army Medical University, Chongqing, China
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Kuang Y, Li B, Wang Z, Qiao X, Ye M. Terpenoids from the medicinal mushroom Antrodia camphorata: chemistry and medicinal potential. Nat Prod Rep 2020; 38:83-102. [PMID: 32720965 DOI: 10.1039/d0np00023j] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Covering: up to February 2020Antrodia camphorata is a medicinal mushroom endemic to Taiwan for the treatment of intoxication, liver injury, cancer, and inflammation. Owing to its rare occurrence and potent pharmacological activities, efforts have been devoted to identify its bioactive constituents, especially terpenoids. Since 1995, a total of 162 terpenoids including triterpenoids, meroterpenoids, sesquiterpenoids, diterpenoids, and steroids have been characterized. The ergostane-type triterpenoids (antcins) and meroterpenoids (antroquinonols) are characteristic constituents of A. camphorata. The terpenoids show anti-cancer, hepatoprotective, anti-inflammatory, anti-diabetic, and neuroprotective activities. This review summarizes the research progress on terpenoids in A. camphorata during 1995-2020, including structural diversity, resources, biosynthesis, pharmacological activities, metabolism, and toxicity. The medicinal potential of the terpenoids is also discussed.
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Affiliation(s)
- Yi Kuang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, 38 Xueyuan Road, Beijing 100191, China.
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A mechanistic and empirical review of antcins, a new class of phytosterols of formosan fungi origin. J Food Drug Anal 2020; 28:38-59. [DOI: 10.1016/j.jfda.2019.09.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Revised: 09/11/2019] [Accepted: 09/12/2019] [Indexed: 12/24/2022] Open
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Antrodia cinnamomea Enhances Chemo-Sensitivity of 5-FU and Suppresses Colon Tumorigenesis and Cancer Stemness via Up-Regulation of Tumor Suppressor miR-142-3p. Biomolecules 2019; 9:biom9080306. [PMID: 31349708 PMCID: PMC6723279 DOI: 10.3390/biom9080306] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Revised: 07/22/2019] [Accepted: 07/23/2019] [Indexed: 12/20/2022] Open
Abstract
5-Fluorouracil (5-FU) regimen remains the backbone of the first-line agent to treat colon cancer, but often these patients develop resistance. Cancer stem cells (CSC's) are considered as one of the key contributors in the development of drug resistance and tumor recurrence. We aimed to provide preclinical evidence for Antrodia cinnamomea (AC), as a potential in suppressing colon cancer CSC's to overcome 5-FU drug-resistant. In-vitro assays including cell viability, colony formation, AC + 5-FU drug combination index and tumor sphere generation were applied to determine the inhibitory effect of AC. Mouse xenograft models also incorporated to evaluate in vivo effect of AC. AC treatment significantly inhibited the proliferation, colony formation and tumor sphere generation. AC also inhibited the expression of oncogenic markers (NF-κB, and C-myc), EMT/metastasis markers (vimentin and MMP3) and stemness associated markers (β-catenin, SOX-2 and Nanog). Sequential treatment of AC and 5-FU synergized and reduces colon cancer viability both in vivo and in vitro. Mechanistically, AC mediated anti-tumor effect was associated with an increased level of tumor suppressor microRNAs especially, miR142-3p. AC can be a potent synergistic adjuvant, down-regulates cancer stemness genes and enhances the antitumor ability of 5-FU by stimulating apoptosis-associated genes, suppressing inflammation and metastasis genes through miR142-3p in colon cancer.
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Hermawan A, Putri H. Current report of natural product development against breast cancer stem cells. Int J Biochem Cell Biol 2018; 104:114-132. [DOI: 10.1016/j.biocel.2018.09.012] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 09/18/2018] [Accepted: 09/19/2018] [Indexed: 02/08/2023]
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Chen SY, Lee YR, Hsieh MC, Omar HA, Teng YN, Lin CY, Hung JH. Enhancing the Anticancer Activity of Antrodia cinnamomea in Hepatocellular Carcinoma Cells via Cocultivation With Ginger: The Impact on Cancer Cell Survival Pathways. Front Pharmacol 2018; 9:780. [PMID: 30072899 PMCID: PMC6058215 DOI: 10.3389/fphar.2018.00780] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2018] [Accepted: 06/26/2018] [Indexed: 01/10/2023] Open
Abstract
Antrodia cinnamomea (AC) is a medicinal fungal species that has been widely used traditionally in Taiwan for the treatment of diverse health-related conditions including cancer. It possesses potent anti-inflammatory and antioxidant properties in addition to its ability to promote cancer cell death in several human tumors. Our aim was to improve the anticancer activity of AC in hepatocellular carcinoma (HCC) through its cocultivation with ginger aiming at tuning the active ingredients. HCC cell lines, Huh-7 and HepG2 were used to study the in vitro anticancer activity of the ethanolic extracts of AC (EAC) alone or after the cocultivation in presence of ginger (EACG). The results indicated that the cocultivation of AC with ginger significantly induced the production of important triterpenoids and EACG was significantly more potent than EAC in targeting HCC cell lines. EACG effectively inhibited cancer cells growth via the induction of cell cycle arrest at G2/M phase and induction of apoptosis in Huh-7 and HepG2 cells as indicated by MTT assay, cell cycle analysis, Annexin V assay, and the activation of caspase-3. In addition, EACG modulated cyclin proteins expression and mitogen-activated protein kinase (MAPK) signaling pathways in favor of the inhibition of cancer cell survival. Taken together, the current study highlights an evidence that EACG is superior to EAC in targeting cancer cell survival and inducing apoptotic cell death in HCC. These findings support that EACG formula can serve as a potential candidate for HCC adjuvant therapy.
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Affiliation(s)
- San-Yuan Chen
- Department of Chinese Medicine, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan.,Institute of Molecular Biology, National Chung Cheng University, Chiayi, Taiwan
| | - Ying-Ray Lee
- Department of Medical Research, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
| | - Ming-Chia Hsieh
- Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan
| | - Hany A Omar
- Sharjah Institute for Medical Research and College of Pharmacy, University of Sharjah, Sharjah, United Arab Emirates.,Department of Pharmacology, Faculty of Pharmacy, Beni-Suef University, Beni Suef, Egypt
| | - Yen-Ni Teng
- Department of Biological Sciences and Technology, National University of Tainan, Tainan, Taiwan
| | - Ching-Yen Lin
- Department of Medical Research, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
| | - Jui-Hsiang Hung
- Drug Discovery and Development Center, Chia Nan University of Pharmacy and Science, Tainan, Taiwan.,Department of Biotechnology, Chia Nan University of Pharmacy and Science, Tainan, Taiwan
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Hlosrichok A, Sumkhemthong S, Sritularak B, Chanvorachote P, Chaotham C. A bibenzyl from Dendrobium ellipsophyllum induces apoptosis in human lung cancer cells. J Nat Med 2018; 72:615-625. [PMID: 29488156 DOI: 10.1007/s11418-018-1186-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2017] [Accepted: 01/31/2018] [Indexed: 12/22/2022]
Abstract
Failure of current chemotherapeutic drugs leads to the recurrence of tumor pathology and mortality in lung cancer patients. This study aimed to evaluate the anticancer activity and related mechanisms of 4,5,4'-trihydroxy-3,3'-dimethoxybibenzyl (TDB), a bibenzyl extracted from Dendrobium ellipsophyllum Tang and Wang, in human lung cancer cells. Cytotoxicity of TDB (0-300 µM) in different types of human lung cancer cells (H460, H292 and H23) and human dermal papilla cells (DPCs) was evaluated via MTT viability assay. Selective anticancer activity of TDB against human lung cancer cells was demonstrated with a high IC50 (approximately > 300 µM) in DPCs, while IC50 in human lung cancer H460, H292 and H23 cells was approximately 100 ± 5.18, 100 ± 8.73 and 188.89 ± 8.30 µM, respectively. After treatment with 50 µM of TDB for 24 h, flow cytometry analysis revealed the significant increase of early and late apoptosis with absence of necrosis cell death in human lung cancer cells. The up-regulation of p53, a tumor-suppressor protein, was elucidated in human lung cancer cells treated with 10-50 µM of TDB. Alteration to down-stream signaling of p53 including activation of pro-apoptosis protein (Bcl-2-associated X protein; Bax), reduction of anti-apoptosis (B cell lymphoma 2; Bcl-2 and myeloid cell leukemia 1; Mcl-1) and suppression on protein kinase B (Akt) survival pathway were notified in TDB-treated lung cancer cells. The information obtained from this study strengthens the potential development of TDB as an anticancer compound with a favorable human safety profile and high efficacy.
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Affiliation(s)
- Anirut Hlosrichok
- Department of Biochemistry and Microbiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Somruethai Sumkhemthong
- Department of Biochemistry and Microbiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Boonchoo Sritularak
- Departments of Pharmacognosy and Pharmaceutical Botany, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Pithi Chanvorachote
- Department of Pharmacology and Physiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, 10330, Thailand.,Cell-based Drug and Health Products Development Research Unit, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Chatchai Chaotham
- Department of Biochemistry and Microbiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, 10330, Thailand. .,Cell-based Drug and Health Products Development Research Unit, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, 10330, Thailand.
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15
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Wang G, Wan Y, Zhao J, Hong Z. Ethanol extract of Antrodia camphorata inhibits proliferation of HCT-8 human colorectal cancer cells by arresting cell cycle progression and inducing apoptosis. Mol Med Rep 2017; 16:4941-4947. [DOI: 10.3892/mmr.2017.7207] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2016] [Accepted: 03/13/2017] [Indexed: 11/05/2022] Open
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16
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Zhang Y, Wang J, Ji H, Lu H, Lu L, Wang J, Li Y. Effect of HSP27 and Cofilin in the injury of hypoxia/reoxygenation on hepatocyte membrane F-actin microfilaments. Medicine (Baltimore) 2017; 96:e6658. [PMID: 28422872 PMCID: PMC5406088 DOI: 10.1097/md.0000000000006658] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
Hypoxia-reoxygenation (H/R) injury hepatocyte models were established to simulate the ischemia/reperfusion injury of transplanted organ. Through the study of the molecular mechanism of H/R on the F-actin damage of the liver cytomembrane, the mechanism of F-actin damage induced by ischemia and reperfusion was studied from the level of cell and molecule.The hypoxic environment of cells in vitro was simulated by chemical hypoxia agent CoCl2. Liver cells were detected by MTT, H/R group was subdivided into 3 subgroups: H/R 2, 4, and 6 h. Changes of cell shape and the growth state, apoptosis, ultrastructural changes, and the changes in F-actin microfilament content were observed. Heat shock protein 27 (HSP27), Cofilin, and F-actin gene and protein levels were determined by real-time polymerase chain reaction and western blot assay, respectively.Cells showed circular adherence growth under normal circumstances, while the spindle cells and shedding cells were significantly increased in H/R groups. Apoptosis cells in H/R group were increased significantly with the extension of hypoxia time. The number of endoplasmic reticulum was decreased significantly in the H/R group, the mitochondrion hydropic was degenerated and the glycogen was disappeared. The F-actin fibers in the H/R group were disordered, the morphology of the fibers was obviously decreased, and the fluorescence staining decreased obviously (P < .05). The transcription and expression levels of HSP27, Cofilin, and F-actin were significantly lower than those in the control group (P < .05).These results demonstrate that H/R can affect the correct assembly of F-actin microfilaments and weakens the normal cycle of F-actin microfilaments through inhibiting the protein expression and gene transcription of HSP27 and Cofilin in hepatocytes, thereby changing the skeleton of F-actin microfilaments.
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Secondary Metabolites from Higher Fungi. PROGRESS IN THE CHEMISTRY OF ORGANIC NATURAL PRODUCTS 106 2017; 106:1-201. [DOI: 10.1007/978-3-319-59542-9_1] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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18
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Liao PH, Hsu HH, Chen TS, Chen MC, Day CH, Tu CC, Lin YM, Tsai FJ, Kuo WW, Huang CY. Phosphorylation of cofilin-1 by ERK confers HDAC inhibitor resistance in hepatocellular carcinoma cells via decreased ROS-mediated mitochondria injury. Oncogene 2016; 36:1978-1990. [DOI: 10.1038/onc.2016.357] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2016] [Revised: 08/04/2016] [Accepted: 08/19/2016] [Indexed: 12/22/2022]
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19
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Chang TC, Yeh CT, Adebayo BO, Lin YC, Deng L, Rao YK, Huang CC, Lee WH, Wu AT, Hsiao M, Wu CH, Wang LS, Tzeng YM. 4-Acetylantroquinonol B inhibits colorectal cancer tumorigenesis and suppresses cancer stem-like phenotype. Toxicol Appl Pharmacol 2015; 288:258-68. [DOI: 10.1016/j.taap.2015.07.025] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2015] [Revised: 07/23/2015] [Accepted: 07/24/2015] [Indexed: 12/14/2022]
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20
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Wu CC, Huang KF, Yang TY, Li YL, Wen CL, Hsu SL, Chen TH. The Topoisomerase 1 Inhibitor Austrobailignan-1 Isolated from Koelreuteria henryi Induces a G2/M-Phase Arrest and Cell Death Independently of p53 in Non-Small Cell Lung Cancer Cells. PLoS One 2015; 10:e0132052. [PMID: 26147394 PMCID: PMC4492957 DOI: 10.1371/journal.pone.0132052] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2015] [Accepted: 06/09/2015] [Indexed: 11/18/2022] Open
Abstract
Koelreuteria henryi Dummer, an endemic plant of Taiwan, has been used as a folk medicine for the treatment of hepatitis, enteritis, cough, pharyngitis, allergy, hypertension, hyperlipidemia, and cancer. Austrobailignan-1, a natural lignan derivative isolated from Koelreuteria henryi Dummer, has anti-oxidative and anti-cancer properties. However, the effects of austrobailignan-1 on human cancer cells have not been studied yet. Here, we showed that austrobailignan-1 inhibited cell growth of human non-small cell lung cancer A549 and H1299 cell lines in both dose- and time-dependent manners, the IC50 value (48 h) of austrobailignan-1 were 41 and 22 nM, respectively. Data from flow cytometric analysis indicated that treatment with austrobailignan-1 for 24 h retarded the cell cycle at the G2/M phase. The molecular event of austrobailignan-1-mediated G2/M phase arrest was associated with the increase of p21Waf1/Cip1 and p27Kip1 expression, and decrease of Cdc25C expression. Moreover, treatment with 100 nM austrobailignan-1 for 48 h resulted in a pronounced release of cytochrome c followed by the activation of caspase-2, -3, and -9, and consequently induced apoptosis. These events were accompanied by the increase of PUMA and Bax, and the decrease of Mcl-1 and Bcl-2. Furthermore, our study also showed that austrobailignan-1 was a topoisomerase 1 inhibitor, as evidenced by a relaxation assay and induction of a DNA damage response signaling pathway, including ATM, and Chk1, Chk2, γH2AX phosphorylated activation. Overall, our results suggest that austrobailignan-1 is a novel DNA damaging agent and displays a topoisomerase I inhibitory activity, causes DNA strand breaks, and consequently induces DNA damage response signaling for cell cycle G2/M arrest and apoptosis in a p53 independent manner.
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Affiliation(s)
- Chun-Chi Wu
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan, ROC
- Department of Medical Research, Chung-Shan Medical University Hospital, Taichung, Taiwan, ROC
| | - Keh-Feng Huang
- Department of Applied Chemistry, Providence University, Taichung, Taiwan, ROC
| | - Tsung-Ying Yang
- Division of Chest Medicine, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan, ROC
- Department of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan, ROC
| | - Ya-Ling Li
- Department of Medical Research, Taichung Veterans General Hospital, Taichung, Taiwan, ROC
| | - Chi-Luan Wen
- Taiwan Seed Improvement and Propagation Station, Council of Agriculture, Propagation Technology Section, Taichung, Taiwan, ROC
| | - Shih-Lan Hsu
- Department of Medical Research, Taichung Veterans General Hospital, Taichung, Taiwan, ROC
| | - Tzu-Hsiu Chen
- Department of Health and Nutrition, Chia Nan University of Pharmacy & Science, Tainan, Taiwan, ROC
- * E-mail:
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Tissue invasion and metastasis: Molecular, biological and clinical perspectives. Semin Cancer Biol 2015; 35 Suppl:S244-S275. [PMID: 25865774 DOI: 10.1016/j.semcancer.2015.03.008] [Citation(s) in RCA: 327] [Impact Index Per Article: 36.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2014] [Revised: 03/17/2015] [Accepted: 03/18/2015] [Indexed: 12/12/2022]
Abstract
Cancer is a key health issue across the world, causing substantial patient morbidity and mortality. Patient prognosis is tightly linked with metastatic dissemination of the disease to distant sites, with metastatic diseases accounting for a vast percentage of cancer patient mortality. While advances in this area have been made, the process of cancer metastasis and the factors governing cancer spread and establishment at secondary locations is still poorly understood. The current article summarizes recent progress in this area of research, both in the understanding of the underlying biological processes and in the therapeutic strategies for the management of metastasis. This review lists the disruption of E-cadherin and tight junctions, key signaling pathways, including urokinase type plasminogen activator (uPA), phosphatidylinositol 3-kinase/v-akt murine thymoma viral oncogene (PI3K/AKT), focal adhesion kinase (FAK), β-catenin/zinc finger E-box binding homeobox 1 (ZEB-1) and transforming growth factor beta (TGF-β), together with inactivation of activator protein-1 (AP-1) and suppression of matrix metalloproteinase-9 (MMP-9) activity as key targets and the use of phytochemicals, or natural products, such as those from Agaricus blazei, Albatrellus confluens, Cordyceps militaris, Ganoderma lucidum, Poria cocos and Silybum marianum, together with diet derived fatty acids gamma linolenic acid (GLA) and eicosapentanoic acid (EPA) and inhibitory compounds as useful approaches to target tissue invasion and metastasis as well as other hallmark areas of cancer. Together, these strategies could represent new, inexpensive, low toxicity strategies to aid in the management of cancer metastasis as well as having holistic effects against other cancer hallmarks.
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Coenzyme Q0 from Antrodia cinnamomea in Submerged Cultures Induces Reactive Oxygen Species-Mediated Apoptosis in A549 Human Lung Cancer Cells. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2014; 2014:246748. [PMID: 25431605 PMCID: PMC4241310 DOI: 10.1155/2014/246748] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/10/2014] [Revised: 09/12/2014] [Accepted: 09/16/2014] [Indexed: 01/05/2023]
Abstract
We investigated the anticancer effects of Antrodia cinnamomea, a medicinal mushroom from Taiwan, on A549 human lung cancer cells using the ethyl acetate extract from submerged culture filtrates. Our results showed that 2,3-dimethoxy-5-methyl-1,4-benzoquinone (coenzyme Q0; CoQ0) derived from A. cinnamomea submerged culture filtrates has anticancer activity. CoQ0 treatment reduced the viability of A549, HepG2, and SW480 cancer cell lines. Furthermore, CoQ0 induced reactive oxygen species (ROS) generation and apoptosis in A549 cells, which was inhibited by the antioxidant ascorbic acid. To our knowledge, these data demonstrate for the first time that CoQ0 derived from A. cinnamomea submerged culture filtrates exerts its anticancer effect through the induction of ROS-mediated apoptosis in A549 human lung cancer cells.
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Cheng PC, Huang CC, Chiang PF, Lin CN, Li LL, Lee TW, Lin B, Chen IC, Chang KW, Fan CK, Luo TY. Radioprotective effects ofAntrodia cinnamomeaare enhanced on immune cells and inhibited on cancer cells. Int J Radiat Biol 2014; 90:841-52. [DOI: 10.3109/09553002.2014.911989] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Comparison of the apoptotic effects of supercritical fluid extracts of Antrodia cinnamomea mycelia on hepatocellular carcinoma cells. Molecules 2014; 19:9033-50. [PMID: 24979405 PMCID: PMC6271877 DOI: 10.3390/molecules19079033] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2014] [Revised: 06/19/2014] [Accepted: 06/19/2014] [Indexed: 02/06/2023] Open
Abstract
Antrodia cinnamomea (AC) has been widely used as a folk medicine in the prevention and treatment of liver diseases, such as hepatitis, hepatic fibrosis, and hepatocellular carcinoma. Previous studies have indicated that triterpenoids and benzenoids show selective cytotoxicity against human hepatoma cell lines. The aim of the study was to compare the triterpenoid content of extract and the extract-induced cytotoxicity in HepG2 cells from mycelia extracts of solid state cultured AC obtained by supercritical fluid extraction (SFE) and the conventional solvent extraction method. SFE with CO2 mixed with a constant amount of ethanol co-solvent (10% of CO2 volume) applied at different temperatures and pressures (40, 60 and 80 °C and, 20.7, 27.6 and 34.5 Mpa) was also compared in the study. Although the extraction yield of triterpenoids (59.7 mg/g) under the optimal extraction conditions of 34.5 MPa (5000 psi)/60 °C (designated as sample S-5000-60) was equivalent to the extraction yield using conventional liquid solvent extraction with ethanol (ETOH-E) at room temperature (60.33 mg/g), the cytotoxicity of the former against the proliferation of HepG2 cell line measured as the inhibition of 50% of cell growth activity (IC50) at dosages of 116.15, 57.82 and 43.96 µg/mL was superior to that of EtOH-E at 131.09, 80.04 and 48.30 µg/mL at 24, 48 and 72 h, respectively. Additionally, we further proved that the apoptotic effect of S-5000-60 presented a higher apoptosis ratio (21.5%) than ETOH-E (10.5%) according to annexin V-FITC and propidium iodide double staining assay results. The high affinity and selectivity of SFE on bioactive components resulted in a higher extraction efficiency than conventional solvent extraction. The chemical profile of the obtained extracts from solid state cultivated mycelium of AC was also determined by high-performance liquid chromatography electrospray ionization tandem mass spectrometry (LC-MS/MS), whereby three benzenoids and four triterpenoids were found for the first time in SFE extracts with 4,7-dimethoxy-5-methyl-l,3-benzodioxole (5.78 mg/g) being the most abundant component, followed by 2,4-dimethoxy-6-methylbenzene-1,3-diol (3.03 mg/g) and dehydroeburicoic acid (0.40 mg/g).
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Hsieh YC, Lin PL, Gu SH. Signaling of reactive oxygen species in PTTH-stimulated ecdysteroidogenesis in prothoracic glands of the silkworm, Bombyx mori. JOURNAL OF INSECT PHYSIOLOGY 2014; 63:32-39. [PMID: 24548611 DOI: 10.1016/j.jinsphys.2014.02.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2013] [Revised: 02/07/2014] [Accepted: 02/07/2014] [Indexed: 06/03/2023]
Abstract
Our previous study demonstrated that mitochondria-derived reactive oxygen species (ROS) generation is involved in prothoracicotropic hormone (PTTH)-stimulated ecdysteroidogenesis in Bombyx mori prothoracic glands (PGs). In the present study, we further investigated the mechanism of ROS production and the signaling pathway mediated by ROS. PTTH-stimulated ROS production was markedly attenuated in a Ca(2+)-free medium. The phospholipase C (PLC) inhibitor, U73122, greatly inhibited PTTH-stimulated ROS production, indicating the involvement of Ca(2+) and PLC. When the PGs were treated with agents that directly elevate the intracellular Ca(2+) concentration (either A23187, or the protein kinase C (PKC) activator, phorbol 12-myristate acetate (PMA)), a great increase in ROS production was observed. We further investigated the action mechanism of PTTH-stimulated ROS signaling. Results showed that in the presence of either an antioxidant (N-acetylcysteine, NAC), or the mitochondrial oxidative phosphorylation inhibitors (rotenone, antimycin A, the uncoupler carbonyl cyanide p-trifluoromethoxyphenylhydrazone (FCCP), and diphenyleneiodonium (DPI)), PTTH-regulated phosphorylation of ERK, 4E-BP, and AMPK was blocked. Treatment with 1mM of H2O2 alone activated the phosphorylation of ERK and 4E-BP, and inhibited AMPK phosphorylation. From these results, we conclude that PTTH-stimulated ROS signaling is Ca(2+)- and PLC-dependent and that ROS signaling appears to lie upstream of the phosphorylation of ERK, 4E-BP, and AMPK.
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Affiliation(s)
- Yun-Chih Hsieh
- Department of Biology, National Museum of Natural Science, 1 Kuan-Chien Road, Taichung 404, Taiwan, ROC
| | - Pei-Ling Lin
- Department of Biology, National Museum of Natural Science, 1 Kuan-Chien Road, Taichung 404, Taiwan, ROC
| | - Shi-Hong Gu
- Department of Biology, National Museum of Natural Science, 1 Kuan-Chien Road, Taichung 404, Taiwan, ROC.
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Park DK, Lim YH, Park HJ. Antrodia camphorata grown on germinated brown rice inhibits HT-29 human colon carcinoma proliferation through inducing G0/G1 phase arrest and apoptosis by targeting the β-catenin signaling. J Med Food 2014; 16:681-91. [PMID: 23957353 DOI: 10.1089/jmf.2012.2605] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Antrodia camphorata (AC) has been used as a traditional medicine to treat food and drug intoxication, diarrhea, abdominal pain, hypertension, pruritis (skin itch), and liver cancer in East Asia. In this study, we investigated anticancer activities of AC grown on germinated brown rice (CBR) in HT-29 human colon cancer cells. We found that the inhibitory efficacy of CBR 80% ethanol (EtOH) extract on HT-29 and CT-26 cell proliferation was more effective than ordinary AC EtOH 80% extract. Next, 80% EtOH extract of CBR was further separated into four fractions; hexane, ethyl acetate (EtOAc), butanol (BuOH), and water. Among them, CBR EtOAc fraction showed the strongest inhibitory activity against HT-29 cell proliferation. Therefore, CBR EtOAc fraction was chosen for further studies. Annexin V-fluorescein isothiocyanate staining data indicated that CBR EtOAc fraction induced apoptosis. Induction of G0/G1 cell cycle arrest on human colon carcinoma cell was observed in CBR EtOAc fraction-treated cells. We found that CBR decreased the level of proteins involved in G0/G1 cell cycle arrest and apoptosis. CBR EtOAc fraction inhibited the β-catenin signaling pathway, supporting its suppressive activity on the level of cyclin D1. High performance liquid chromatography analysis data indicated that CBR EtOAc fraction contained adenosine. This is the first investigation that CBR has a greater potential as a novel chemopreventive agent than AC against colon cancer. These data suggest that CBR might be useful as a chemopreventive agent against colorectal cancer.
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Affiliation(s)
- Dong Ki Park
- Cell Activation Research Institute, Konkuk University, Seoul, Korea
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Xiang SY, Ouyang K, Yung BS, Miyamoto S, Smrcka AV, Chen J, Heller Brown J. PLCε, PKD1, and SSH1L transduce RhoA signaling to protect mitochondria from oxidative stress in the heart. Sci Signal 2013; 6:ra108. [PMID: 24345679 DOI: 10.1126/scisignal.2004405] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Activation of the small guanosine triphosphatase RhoA can promote cell survival in cultured cardiomyocytes and in the heart. We showed that the circulating lysophospholipid sphingosine 1-phosphate (S1P), a G protein (heterotrimeric guanine nucleotide-binding protein)-coupled receptor (GPCR) agonist, signaled through RhoA and phospholipase Cε (PLCε) to increase the phosphorylation and activation of protein kinase D1 (PKD1). Genetic deletion of either PKD1 or its upstream regulator PLCε inhibited S1P-mediated cardioprotection against ischemia/reperfusion injury. Cardioprotection involved PKD1-mediated phosphorylation and inhibition of the cofilin phosphatase Slingshot 1L (SSH1L). Cofilin 2 translocates to mitochondria in response to oxidative stress or ischemia/reperfusion injury, and both S1P pretreatment and SSH1L knockdown attenuated translocation of cofilin 2 to mitochondria. Cofilin 2 associates with the proapoptotic protein Bax, and the mitochondrial translocation of Bax in response to oxidative stress was also attenuated by S1P treatment in isolated hearts or by knockdown of SSH1L or cofilin 2 in cardiomyocytes. Furthermore, SSH1L knockdown, like S1P treatment, increased cardiomyocyte survival and preserved mitochondrial integrity after oxidative stress. These findings reveal a pathway initiated by GPCR agonist-induced RhoA activation, in which PLCε signals to PKD1-mediated phosphorylation of cytoskeletal proteins to prevent the mitochondrial translocation and proapoptotic function of cofilin 2 and Bax and thereby promote cell survival.
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Affiliation(s)
- Sunny Y Xiang
- 1Department of Pharmacology, University of California, San Diego, San Diego, CA 92093, USA
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Chen YJ, Thang MWC, Chan YT, Huang YF, Ma N, Yu AL, Wu CY, Hu ML, Chiu KP. Global assessment of Antrodia cinnamomea-induced microRNA alterations in hepatocarcinoma cells. PLoS One 2013; 8:e82751. [PMID: 24358224 PMCID: PMC3866163 DOI: 10.1371/journal.pone.0082751] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2013] [Accepted: 10/27/2013] [Indexed: 01/07/2023] Open
Abstract
Recent studies have demonstrated a potent anticancer potential of medicinal fungus Antrodia cinnamomea, especially against hepatocarcinoma. These studies, however, were performed with prolonged treatments, and the early anticancer events remain missing. To probe the early anticancer mechanisms of A. cinnamomea, we treated SK-Hep-1 liver cancer cell with A. cinnamomea fruiting body extract for 2 and 4 hours, sequenced RNA samples with next-generation sequencing approach, and profiled the genome-wide miRNA and mRNA transcriptomes. Results unmistakably associated the early anticancer effect of A. cinnamomea fruiting body extract with a global downregulation of miRNAs which occurred solely in the A. cinnamomea fruiting body extract-treated SK-Hep-1 cells. Moreover, the inhibitory effect of A. cinnamomea fruiting body extract upon cancer miRNAs imposed no discrimination against any particular miRNA species, with oncomirs miR-21, miR-191 and major oncogenic clusters miR-17-92 and miR-106b-25 among the most severely downregulated. Western blotting further indicated a decrease in Drosha and Dicer proteins which play a key role in miRNA biogenesis, together with an increase of XRN2 known to participate in miRNA degradation pathway. Transcriptome profiling followed by GO and pathway analyses indicated that A. cinnamomea induced apoptosis, which was tightly associated with a downregulation of PI3K/AKT and MAPK pathways. Phosphorylation assay further suggested that JNK and c-Jun were closely involved in the apoptotic process. Taken together, our data indicated that the anticancer effect of A. cinnamomea can take place within a few hours by targeting multiple proteins and the miRNA system. A. cinnamomea indiscriminately induced a global downregulation of miRNAs by simultaneously inhibiting the key enzymes involved in miRNA maturation and activating XRN2 protein involved in miRNA degradation. Collapsing of the miRNA system together with downregulation of cell growth and survival pathways and activation of JNK signaling unleash the extrinsic and intrinsic apoptosis pathways, leading to the cancer cell death.
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Affiliation(s)
- Yen-Ju Chen
- Genomics Research Center, Academia Sinica, Taipei, Taiwan
- Genome and Systems Biology Degree Program, National Taiwan University, Taipei, Taiwan
| | | | - Yu-Tzu Chan
- Genomics Research Center, Academia Sinica, Taipei, Taiwan
- Center of Stem Cell and Translational Cancer Research, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Yu-Feng Huang
- Genomics Research Center, Academia Sinica, Taipei, Taiwan
| | - Nianhan Ma
- Institute of Systems Biology and Bioinformatics, National Central University, Jhongli, Taiwan
| | - Alice L. Yu
- Center of Stem Cell and Translational Cancer Research, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Chung-Yi Wu
- Genomics Research Center, Academia Sinica, Taipei, Taiwan
| | - Miao-Lin Hu
- Department of Food Science and Biotechnology, National Chung Hsing University, Taichung, Taiwan
| | - Kuo Ping Chiu
- Genomics Research Center, Academia Sinica, Taipei, Taiwan
- Institute of Systems Biology and Bioinformatics, National Central University, Jhongli, Taiwan
- Department of Life Sciences, College of Life Sciences, National Taiwan University, Taipei, Taiwan
- * E-mail:
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Yue PYK, Wong YY, Wong KYK, Tsoi YK, Leung KSY. Current evidence for the hepatoprotective activities of the medicinal mushroom Antrodia cinnamomea. Chin Med 2013; 8:21. [PMID: 24180549 PMCID: PMC3819176 DOI: 10.1186/1749-8546-8-21] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2013] [Accepted: 10/23/2013] [Indexed: 02/07/2023] Open
Abstract
Antrodia cinnamomea (AC) is an endemic mushroom species of Taiwan, and has been demonstrated to possess diverse biological and pharmacological activities, such as anti-hypertension, anti-hyperlipidemia, anti-inflammation, anti-oxidation, anti-tumor, and immunomodulation. This review focuses on the inhibitory effects of AC on hepatitis, hepatocarcinoma, and alcohol-induced liver diseases (e.g., fatty liver, fibrosis). The relevant biochemical and molecular mechanisms are addressed. Overall, this review summarizes the hepatoprotective activities in vitro and in vivo. However, there is no doubt that human and clinical trials are still limited, and further studies are required for the development of AC-related products.
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Affiliation(s)
- Patrick Ying-Kit Yue
- Department of Biology, Faculty of Science, Hong Kong Baptist University, Hong Kong, SAR, China
| | - Yi-Yi Wong
- Department of Biology, Faculty of Science, Hong Kong Baptist University, Hong Kong, SAR, China
| | - Kay Yuen-Ki Wong
- Department of Biology, Faculty of Science, Hong Kong Baptist University, Hong Kong, SAR, China
| | - Yeuk-Ki Tsoi
- Department of Chemistry, Faculty of Science, Hong Kong Baptist University, Kowloon, Hong Kong SAR, China
| | - Kelvin Sze-Yin Leung
- Department of Chemistry, Faculty of Science, Hong Kong Baptist University, Kowloon, Hong Kong SAR, China
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Ryu AR, Lee MY. Proteomic profiling of differentially expressed proteins after exposure to asbestos. BIOCHIP JOURNAL 2013. [DOI: 10.1007/s13206-013-7304-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Hsieh YC, Hsu SL, Gu SH. Involvement of reactive oxygen species in PTTH-stimulated ecdysteroidogenesis in prothoracic glands of the silkworm, Bombyx mori. INSECT BIOCHEMISTRY AND MOLECULAR BIOLOGY 2013; 43:859-866. [PMID: 23851285 DOI: 10.1016/j.ibmb.2013.06.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2013] [Revised: 06/27/2013] [Accepted: 06/27/2013] [Indexed: 06/02/2023]
Abstract
In the present study, the possible involvement of reactive oxygen species (ROS) in prothoracicotropic hormone (PTTH)-stimulated ecdysteroidogenesis of Bombyx mori prothoracic glands (PGs) was investigated. Results showed that PTTH treatment resulted in a rapidly transient increase in the intracellular ROS concentration, as measured using 2',7'-dichlorofluorescin diacetate (DCFDA), an oxidation-sensitive fluorescent probe. The antioxidant, N-acetylcysteine (NAC), abolished PTTH-induced increase in fluorescence. Furthermore, PTTH-induced ROS production was partially inhibited by the NAD(P)H oxidase inhibitor, apocynin, indicating that NAD(P)H oxidase is one of the sources for PTTH-stimulated ROS production. Four mitochondrial oxidative phosphorylation inhibitors (rotenone, antimycin A, the uncoupler carbonyl cyanide p-trifluoromethoxyphenylhydrazone (FCCP), and diphenylene iodonium (DPI)) significantly attenuated ROS production induced by PTTH. These data suggest that the activity of complexes I and III in the electron transport chain and the mitochondrial inner membrane potential (ΔΨ) contribute to PTTH-stimulated ROS production. In addition, PTTH-stimulated ecdysteroidogenesis was greatly inhibited by treatment with either NAC or mitochondrial inhibitors (rotenone, antimycin A, FCCP, and DPI), but not with apocynin. These results indicate that mitochondria-derived, but not membrane NAD(P)H oxidase-mediated ROS signaling, is involved in PTTH-stimulated ecdysteroidogenesis of PGs in B. mori.
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Affiliation(s)
- Yun-Chin Hsieh
- Department of Biology, National Museum of Natural Science, 1 Kuan-Chien Road, Taichung 404, Taiwan, ROC
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Lu MC, El-Shazly M, Wu TY, Du YC, Chang TT, Chen CF, Hsu YM, Lai KH, Chiu CP, Chang FR, Wu YC. Recent research and development of Antrodia cinnamomea. Pharmacol Ther 2013; 139:124-56. [DOI: 10.1016/j.pharmthera.2013.04.001] [Citation(s) in RCA: 124] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2013] [Accepted: 03/14/2013] [Indexed: 12/20/2022]
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Ivanovska J, Tregubova A, Mahadevan V, Chakilam S, Gandesiri M, Benderska N, Ettle B, Hartmann A, Söder S, Ziesché E, Fischer T, Lautscham L, Fabry B, Segerer G, Gohla A, Schneider-Stock R. Identification of DAPK as a scaffold protein for the LIMK/cofilin complex in TNF-induced apoptosis. Int J Biochem Cell Biol 2013; 45:1720-9. [DOI: 10.1016/j.biocel.2013.05.013] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2012] [Revised: 04/09/2013] [Accepted: 05/09/2013] [Indexed: 12/12/2022]
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Ethanol Extract of Antrodia camphorata Grown on Germinated Brown Rice Suppresses Inflammatory Responses in Mice with Acute DSS-Induced Colitis. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013; 2013:914524. [PMID: 23818935 PMCID: PMC3683464 DOI: 10.1155/2013/914524] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/07/2013] [Revised: 04/10/2013] [Accepted: 04/22/2013] [Indexed: 01/19/2023]
Abstract
The anti-inflammatory activity of Antrodia camphorata (AC) grown on germinated brown rice (CBR) extract was evaluated in vitro and in vivo. CBR suppressed the release of nitric oxide (NO) and prostaglandin (PG) E2 from lipopolysaccharide-(LPS-)stimulated RAW264.7 cells. CBR inhibited the level of inducible nitric oxide synthase (iNOS) and cyclooxygenase-(COX-)2 proteins, and it activated p38-MAPK, extracellular signal-related kinases (ERK), and NF-κB in LPS-stimulated RAW264.7 macrophages. LPS-induced tumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6) mRNA expression was reduced in CBR-treated RAW264.7 cells. In concert with in vitro data, CBR suppressed the levels of dextran-sulfate-sodium-(DSS-)induced iNOS and COX-2 proteins in the colon tissue. CBR treatment inhibited activated p38-MAPK, ERK, and NF-κB proteins in the colon tissue of DSS-induced mice. TNF-α and IL-6 mRNA expression was reduced in DSS+CBR-treated mice. The disease activity index and histological scores were significantly lower in CBR-treated mice (500 mg/kg/day) than in DSS-treated mice (P < 0.05 versus DSS). This is the first report of anti-inflammatory activity of CBR in DSS-induced acute colitis. These results suggest that CBR is a promising, potential agent for preventing acute colitis through the inhibition of NF-κB signaling and its upstream signaling molecules, including MAPKs.
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Methyl Antcinate A suppresses the population of cancer stem-like cells in MCF7 human breast cancer cell line. Molecules 2013; 18:2539-48. [PMID: 23442930 PMCID: PMC6270214 DOI: 10.3390/molecules18032539] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2012] [Revised: 01/22/2013] [Accepted: 02/19/2013] [Indexed: 12/13/2022] Open
Abstract
Methyl antcinate A (MAA) is an ergostane-type triterpenoid extracted from the fruiting bodies of Antrodia camphorate that has been reported to be a cytotoxic agent towards some types of cancer cells, such as oral cancer and liver cancer. Cancer stem cells (CSCs) are a particular population within cancer cells which are responsible for tumor initiation, drug resistance and metastasis and targeting CSCs is an emerging area in cancer therapy. In this study, we examine the effect of MAA on cancer stem-like cells in the MCF7 human breast cancer cell line. Although MAA displayed very low cytotoxic effect towards MCF7 under normal culture conditions, it did show good inhibitory effects on the self-renewal capability which was examined by mammosphere culture including primary and secondary sphere. MAA also inhibited cell migration ability of MCF7 sphere cells. By western blot analysis, MAA was shown to suppress the expression of heat shock protein 27 and increase the expression of IkBα and p53. In conclusion, our data demonstrate that MAA has anti-CSC activity and is worthy of future development of potent anticancer agents.
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Chen YC, Chiu HL, Chao CY, Lin WH, Chao LK, Huang GJ, Kuo YH. New Anti-Inflammatory Aromatic Components from Antrodia camphorata. Int J Mol Sci 2013; 14:4629-39. [PMID: 23443162 PMCID: PMC3634465 DOI: 10.3390/ijms14034629] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2013] [Revised: 02/05/2013] [Accepted: 02/10/2013] [Indexed: 12/02/2022] Open
Abstract
Three new benzenoids, 3-isopropenyl-2-methoxy-6-methyl-4,5-methylenedioxyphenol (1), 2-hydroxy-4,4′-dimethoxy-3,3′-dimethyl-5,6,5′,6′-bimethylenedioxybiphenyl (2), 4,4′-dihydroxy-3,3′-dimethoxy-2,2′-dimethyl-5,6,5′,6′-bimethylenedioxybiphenyl (3), together with two known benzenoids, 2,3,6-trimethoxy-5-methylphenol (4) and 2,3-methylenedioxy-4-methoxy-5-methylphenol (5), were isolated from Antrodia camphorata. Our results support that compounds 1–5 potently inhibited LPS (lipopolysaccharide)-induced nitric oxide (NO) production in a dose-dependent manner. The IC50 values of compounds 1, 3 and 5 were 1.8 ± 0.2, 18.8 ± 0.6 and 0.8 ± 0.3 μg/mL, respectively.
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Affiliation(s)
- Yu-Chang Chen
- Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, College of Pharmacy, China Medical University, Taichung 404, Taiwan; E-Mails: (Y.-C.C.); (H.-L.C.)
| | - His-Lin Chiu
- Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, College of Pharmacy, China Medical University, Taichung 404, Taiwan; E-Mails: (Y.-C.C.); (H.-L.C.)
| | - Che-Yi Chao
- Department of Health and Nutrition Biotechnology, College of Health Science, Asia University, Taichung 412, Taiwan; E-Mail: cychao@asia,edu.tw
| | - Wen-Hsin Lin
- School of Pharmacy, College of Pharmacy, China Medical University, Taichung 404, Taiwan; E-Mail:
| | - Louis Kuoping Chao
- Department of Cosmeceutics, College of Pharmacy, China Medical University, Taichung 404, Taiwan; E-Mail:
| | - Guan-Jhong Huang
- Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, College of Pharmacy, China Medical University, Taichung 404, Taiwan; E-Mails: (Y.-C.C.); (H.-L.C.)
- Authors to whom correspondence should be addressed; E-Mails: (G.-J.H.); (Y.-H.K.); Tel.: +886-4-220-533-66 (ext. 5508) (G.-J.H.); +886-4-220533-66 (ext. 5709) (Y.-H.K.); Fax: +886-4-220-716-93 (Y.-H.K.)
| | - Yueh-Hsiung Kuo
- Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, College of Pharmacy, China Medical University, Taichung 404, Taiwan; E-Mails: (Y.-C.C.); (H.-L.C.)
- Tsuzuki Institute for Traditional Medicine, China Medical University, Taichung 404, Taiwan
- Authors to whom correspondence should be addressed; E-Mails: (G.-J.H.); (Y.-H.K.); Tel.: +886-4-220-533-66 (ext. 5508) (G.-J.H.); +886-4-220533-66 (ext. 5709) (Y.-H.K.); Fax: +886-4-220-716-93 (Y.-H.K.)
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Abstract
Chinese herbal medicine () attracts much attention in the treatment of liver injuries. Numerous studies have revealed various biological activities of medicinal mushrooms such as Antrodia Cinnamomea (). Although A. cinnamomea is rare in the wild, recent developments in fermentation and cultivation technologies make the mycelia and fruiting bodies of this valuable medicinal mushroom readily available. Liver diseases such as fatty liver, hepatitis, hepatic fibrosis, and liver cancer are complicated processes of liver injuries that have tremendous impact on human society. In this article, we reviewed studies about the hepatoprotective effects of the fruiting bodies and mycelia of A. cinnamomea performed in different experimental models. The results of those studies suggest the potential application of A. cinnamomea in preventing and treating liver diseases and its potential to be developed into health foods or new drugs.
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Affiliation(s)
- Yen-Wenn Liu
- Institute of Food Science and Technology, National Taiwan University, Taipei, Taiwan
| | - Kuan-Hung Lu
- Institute of Food Science and Technology, National Taiwan University, Taipei, Taiwan
| | - Chi-Tang Ho
- Institute of Food Science and Technology, National Taiwan University, Taipei, Taiwan
- Department of Food Science, Rutgers University, New Brunswick, NJ, USA
| | - Lee-Yan Sheen
- Institute of Food Science and Technology, National Taiwan University, Taipei, Taiwan
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Cheng SB, Wu LC, Hsieh YC, Wu CH, Chan YJ, Chang LH, Chang CMJ, Hsu SL, Teng CL, Wu CC. Supercritical carbon dioxide extraction of aromatic turmerone from Curcuma longa Linn. induces apoptosis through reactive oxygen species-triggered intrinsic and extrinsic pathways in human hepatocellular carcinoma HepG2 cells. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2012; 60:9620-9630. [PMID: 22946656 DOI: 10.1021/jf301882b] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
The mechanisms underlying the antiproliferative and antitumor activities of aromatic turmerone (ar-turmerone), a volatile turmeric oil isolated from Curcuma longa Linn., have been largely unknown. In this study, 86% pure ar-turmerone was extracted by supercritical carbon dioxide and liquid-solid chromatography and its potential effects and molecular mechanisms on cell proliferation studied in human hepatocellular carcinoma cell lines. Ar-turmerone exhibited significant antiproliferative activity, with 50% inhibitory concentrations of 64.8 ± 7.1, 102.5 ± 11.5, and 122.2 ± 7.6 μg/mL against HepG2, Huh-7, and Hep3B cells, respectively. Ar-turmerone-induced apoptosis, confirmed by increased annexin V binding and DNA fragmentation, was accompanied by reactive oxygen species (ROS) production, mitochondrial membrane potential dissipation, increased Bax and p53 up-regulated modulator of apoptosis (PUMA) levels, Bax mitochondrial translocation, cytochrome c release, Fas and death receptor 4 (DR4) augmentation, and caspase-3, -8, and -9 activation. Exposure to caspase inhibitors, Fas-antagonistic antibody, DR4 antagonist, and furosemide (a blocker of Bax translocation) effectively abolished ar-turmerone-triggered apoptosis. Moreover, ar-turmerone stimulated c-Jun N-terminal kinase (JNK) and extracellular signal-related kinase (ERK) phosphorylation and activation; treatment with JNK and ERK inhibitors markedly reduced PUMA, Bax, Fas, and DR4 levels and reduced apoptosis but not ROS generation. Furthermore, antioxidants attenuated ar-turmerone-mediated ROS production; mitochondrial dysfunction; JNK and ERK activation; PUMA, Bax, Fas, and DR4 expression; and apoptosis. Taken together, these results suggest that ar-turmerone-induced apoptosis in HepG2 cells is through ROS-mediated activation of ERK and JNK kinases and triggers both intrinsic and extrinsic caspase activation, leading to apoptosis. On the basis of these observations, ar-turmerone deserves further investigation as a natural anticancer and cancer-preventive agent.
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Affiliation(s)
- Shao-Bin Cheng
- Division of General Surgery, Department of Surgery, Taichung Veterans General Hospital , Taiwan
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Hsieh YC, Rao YK, Whang-Peng J, Huang CYF, Shyue SK, Hsu SL, Tzeng YM. Antcin B and its ester derivative from Antrodia camphorata induce apoptosis in hepatocellular carcinoma cells involves enhancing oxidative stress coincident with activation of intrinsic and extrinsic apoptotic pathway. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2011; 59:10943-10954. [PMID: 21916504 DOI: 10.1021/jf202771d] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
The triterpenoids methylantcinate B (MAB) and antcin B (AB), isolated from the medicinal mushroom Antrodia camphorata , have been identified as strong cytotoxic agents against various type of cancer cells; however, the mechanisms of MAB- and AB-induced cytotoxicity have not been adequately explored. This study investigated the roles of caspase cascades, reactive oxygen species (ROS), DNA damage, mitochondrial disruption, and Bax and Bcl-2 proteins in MAB- and AB-induced apoptosis of hepatocellular carcinoma (HCC) HepG2 cells. Here, we showed that MAB and AB induced apoptosis in HepG2 cells, as characterized by increased DNA fragmentation, cleavage of PARP, sub-G1 population, chromatin condensation, loss of mitochondrial membrane potential, and release of cytochrome c. Increasing the levels of caspase-2, -3, -8, and -9 activities was involved in MAB- and AB-induced apoptosis, and they could be attenuated by inhibitors of specific caspases, indicating that MAB and AB triggered the caspase-dependent apoptotic pathway. Additionally, the enhanced apoptotic effect correlates with high expression of Fas, Fas ligand, as well as Bax and decreased protein levels of Bcl-(XL) and Bcl-2, suggesting that both the extrinsic and intrinsic apoptosis pathways were involved in the apoptotic processes. Incubation of HepG2 cells with antioxidant enzymes superoxide dismutase and catalase and antioxidants N-acetylcysteine and ascorbic acid attenuated the ROS generation and apoptosis induced by MAB and AB, which indicate that ROS plays a pivotal role in cell death. NADPH oxidase activation was observed in MAB- and AB-stimulated HepG2 cells; however, inhibition of such activation by diphenylamine significantly blocked MAB- and AB-induced ROS production and increased cell viability. Taken together, our results provide the first evidence that triterpenoids MAB and AB induced a NADPH oxidase-provoked oxidative stress and extrinsic and intrinsic apoptosis as a critical mechanism of cause cell death in HCC cells.
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Affiliation(s)
- Yun-Chih Hsieh
- Department of Education and Research, Taichung Veterans General Hospital, Taichung 40705, Taiwan, ROC
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Chen YC, Liu YL, Li FY, Chang CI, Wang SY, Lee KY, Li SL, Chen YP, Jinn TR, Tzen JTC. Antcin A, a steroid-like compound from Antrodia camphorata, exerts anti-inflammatory effect via mimicking glucocorticoids. Acta Pharmacol Sin 2011; 32:904-11. [PMID: 21602840 DOI: 10.1038/aps.2011.36] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
AIM To determine the active ingredient of Niuchangchih (Antrodia camphorata) responsible for its anti-inflammatory effects and the relevant molecular mechanisms. METHODS Five major antcins (A, B, C, H, and K) were isolated from fruiting bodies of Niuchangchih. Structural similarity between the antcins and 2 glucocorticoids (cortisone and dexamethasone) was compared. After incubation with each compound, the cytosolic glucocorticoid receptor (GR) was examined for its migration into the nucleus. Mo lecular docking was performed to model the tertiary structure of GR associated with antcins. RESULTS Incubation with cortisone, dexamethasone or antcin A (but not antcins B, C, H, and K) led to the migration of glucocorticoid receptor into the nucleus. The minimal concentration of antcin A, cortisone and dexamethasone to induce nuclear migration of glucocorticoid receptor was 10, 1, and 0.1 mol/L, respectively. The results are in agreement with the simulated binding affinity scores of these three ligands docking to the glucocorticoid receptor. Molecular modeling indicates that C-7 of antcin A or glucocorticoids is exposed to a hydrophobic region in the binding cavity of the glucocorticoid receptor, and the attachment of a hydrophilic group to C-7 of the other four antcins presumably results in their being expelled when docking to the cavity. CONCLUSION The anti-inflammatory effect of Niuchangchih is, at least, partly attributed to antcin A that mimics glucocorticoids and triggers translocation of glucocorticoid receptor into nucleus to initiate the suppressing inflammation.
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Yang HL, Kuo YH, Tsai CT, Huang YT, Chen SC, Chang HW, Lin E, Lin WH, Hseu YC. Anti-metastatic activities of Antrodia camphorata against human breast cancer cells mediated through suppression of the MAPK signaling pathway. Food Chem Toxicol 2011; 49:290-8. [DOI: 10.1016/j.fct.2010.10.031] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2010] [Revised: 10/07/2010] [Accepted: 10/31/2010] [Indexed: 12/19/2022]
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Rao YK, Wu ATH, Geethangili M, Huang MT, Chao WJ, Wu CH, Deng WP, Yeh CT, Tzeng YM. Identification of Antrocin from Antrodia camphorata as a Selective and Novel Class of Small Molecule Inhibitor of Akt/mTOR Signaling in Metastatic Breast Cancer MDA-MB-231 Cells. Chem Res Toxicol 2010; 24:238-45. [DOI: 10.1021/tx100318m] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Yerra Koteswara Rao
- Institute of Biochemical Sciences and Technology, Chaoyang University of Technology, Wufeng, Taiwan, ROC
| | - Alexander T. H. Wu
- Cancer Center and Department of Radiation Oncology, Taipei Medical University and Hospital, Taipei, Taiwan, ROC
| | - Madamanchi Geethangili
- Institute of Biochemical Sciences and Technology, Chaoyang University of Technology, Wufeng, Taiwan, ROC
| | - Ming-Te Huang
- Department of Surgery, Taipei Medical University-Shuang Ho Hospital, Taipei, Taiwan, ROC
| | - Wan-Ju Chao
- National Institutes of Cancer Research, National Health Research Institutes, Zhunan, Taiwan, ROC
| | - Chih-Hsiung Wu
- Department of Surgery, Taipei Medical University-Shuang Ho Hospital, Taipei, Taiwan, ROC
| | | | - Chi-Tai Yeh
- Department of Surgery, Taipei Medical University-Shuang Ho Hospital, Taipei, Taiwan, ROC
- National Institutes of Cancer Research, National Health Research Institutes, Zhunan, Taiwan, ROC
| | - Yew-Min Tzeng
- Institute of Biochemical Sciences and Technology, Chaoyang University of Technology, Wufeng, Taiwan, ROC
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Tsai WC, Rao YK, Lin SS, Chou MY, Shen YT, Wu CH, Geethangili M, Yang CC, Tzeng YM. Methylantcinate A induces tumor specific growth inhibition in oral cancer cells via Bax-mediated mitochondrial apoptotic pathway. Bioorg Med Chem Lett 2010; 20:6145-8. [DOI: 10.1016/j.bmcl.2010.08.006] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2010] [Revised: 07/20/2010] [Accepted: 08/03/2010] [Indexed: 10/19/2022]
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Rao YK, Kao TY, Ko JL, Tzeng YM. Chalcone HTMC causes in vitro selective cytotoxicity, cell-cycle G1 phase arrest through p53-dependent pathway in human lung adenocarcinoma A549 cells, and in vivo tumor growth suppression. Bioorg Med Chem Lett 2010; 20:6508-12. [PMID: 20926293 DOI: 10.1016/j.bmcl.2010.09.056] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2010] [Revised: 08/25/2010] [Accepted: 09/10/2010] [Indexed: 12/12/2022]
Abstract
The present Letter identified 2'-hydroxy-2,3,4',6'-tetramethoxychalcone (HTMC) as a potent in vitro cytotoxic agent with selective activity against cell lines derived from human lung cancer. In A549 lung adenocarcinoma cells, HTMC caused G1 phase cell-cycle arrest. HTMC treatment also led to an inhibition of cell-cycle regulatory proteins phosphorylation of cdc2 (Tyr(15) and Tyr(161)) and Rb (Ser(795) and Ser(807/811)), which was accompanied by the accumulation of tumor suppressor genes p53 and p21. In addition, in vivo data demonstrated that HTMC act as a tumor growth suppressing agent.
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Affiliation(s)
- Yerra Koteswara Rao
- Institute of Biochemical Sciences and Technology, Chaoyang University of Technology, Wufeng, Taiwan, ROC
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Identification of small molecule inhibitors of telomerase activity through transcriptional regulation of hTERT and calcium induction pathway in human lung adenocarcinoma A549 cells. Bioorg Med Chem 2010; 18:6987-94. [PMID: 20813535 DOI: 10.1016/j.bmc.2010.08.021] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2010] [Revised: 08/09/2010] [Accepted: 08/10/2010] [Indexed: 12/27/2022]
Abstract
High telomerase activity (TA) is detected in most cancer cells; and thus, TA inhibition by drug or dietary food components is a new strategy for cancer prevention. In this report, we examined the effects of fourteen natural or synthetic compounds on TA in human lung adenocarcinoma A549 cells. The results demonstrated that some of the tested compounds inhibited TA, being 2'-hydroxy-2,3,4',6'-tetramethoxychalcone (HTMC) was the most potent among tested. In A549 cells, HTMC also inhibited the cell proliferation, decreased the expression of human telomerase reverse transcriptase (hTERT) and sequentially reduced the hTERT promoter. In soft agar assay HTMC treatment reduced the colony formation of A549 cells. Cellular fractionation and immunofluorescence assay demonstrated that there was no translocation of hTERT from nuclei to cytoplasm. Further studies revealed that the release of Ca(2+) was the underlying mechanism of suppressed TA and hTERT transcription in A549 cells exposed to HTMC. These in vitro data support the development of HTMC as a therapeutic agent for cancer complications.
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