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Cadar E, Negreanu-Pirjol T, Pascale C, Sirbu R, Prasacu I, Negreanu-Pirjol BS, Tomescu CL, Ionescu AM. Natural Bio-Compounds from Ganoderma lucidum and Their Beneficial Biological Actions for Anticancer Application: A Review. Antioxidants (Basel) 2023; 12:1907. [PMID: 38001761 PMCID: PMC10669212 DOI: 10.3390/antiox12111907] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Revised: 10/19/2023] [Accepted: 10/23/2023] [Indexed: 11/26/2023] Open
Abstract
Ganoderma lucidum (G. lucidum) has been known for many centuries in Asian countries under different names, varying depending on the country. The objective of this review is to investigate the scientific research on the natural active bio-compounds in extracts obtained from G. lucidum with significant biological actions in the treatment of cancer. This review presents the classes of bio-compounds existing in G. lucidum that have been reported over time in the main databases and have shown important biological actions in the treatment of cancer. The results highlight the fact that G. lucidum possesses important bioactive compounds such as polysaccharides, triterpenoids, sterols, proteins, nucleotides, fatty acids, vitamins, and minerals, which have been demonstrated to exhibit multiple anticancer effects, namely immunomodulatory, anti-proliferative, cytotoxic, and antioxidant action. The potential health benefits of G. lucidum are systematized based on biological actions. The findings present evidence regarding the lack of certainty about the effects of G. lucidum bio-compounds in treating different forms of cancer, which may be due to the use of different types of Ganoderma formulations, differences in the study populations, or due to drug-disease interactions. In the future, larger clinical trials are needed to clarify the potential benefits of pharmaceutical preparations of G. lucidum, standardized by the known active components in the prevention and treatment of cancer.
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Affiliation(s)
- Emin Cadar
- Faculty of Pharmacy, “Ovidius” University of Constanta, Capitan Aviator Al. Serbanescu Street, No. 6, Campus, Building C, 900470 Constanta, Romania; (E.C.); (B.-S.N.-P.)
| | - Ticuta Negreanu-Pirjol
- Faculty of Pharmacy, “Ovidius” University of Constanta, Capitan Aviator Al. Serbanescu Street, No. 6, Campus, Building C, 900470 Constanta, Romania; (E.C.); (B.-S.N.-P.)
- Academy of Romanian Scientists, Ilfov Street, No. 3, 050044 Bucharest, Romania
| | - Carolina Pascale
- Organizing Institution for Doctoral University Studies of “Carol Davila”, University of Medicine and Pharmacy of Bucharest, Dionisie Lupu Street, No. 37, Sector 2, 020021 Bucharest, Romania;
| | - Rodica Sirbu
- Organizing Institution for Doctoral University Studies of “Carol Davila”, University of Medicine and Pharmacy of Bucharest, Dionisie Lupu Street, No. 37, Sector 2, 020021 Bucharest, Romania;
| | - Irina Prasacu
- Faculty of Pharmacy, “Carol Davila” University of Medicine and Pharmacy of Bucharest, Traian Vuia Street, No. 6, Sector 2, 020956 Bucharest, Romania;
| | - Bogdan-Stefan Negreanu-Pirjol
- Faculty of Pharmacy, “Ovidius” University of Constanta, Capitan Aviator Al. Serbanescu Street, No. 6, Campus, Building C, 900470 Constanta, Romania; (E.C.); (B.-S.N.-P.)
| | - Cezar Laurentiu Tomescu
- Faculty of Medicine, “Ovidius” University of Constanta, University Alley, No. 1, Campus, Building B, 900470 Constanta, Romania; (C.L.T.); (A.-M.I.)
- “Sf. Ap. Andrei” County Clinical Emergency Hospital, Tomis Bvd., No. 145, 900591 Constanta, Romania
| | - Ana-Maria Ionescu
- Faculty of Medicine, “Ovidius” University of Constanta, University Alley, No. 1, Campus, Building B, 900470 Constanta, Romania; (C.L.T.); (A.-M.I.)
- Clinical Hospital C F Constanta, 1 Mai Bvd., No. 3–5, 900123 Constanta, Romania
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Zhong C, Li Y, Li W, Lian S, Li Y, Wu C, Zhang K, Zhou G, Wang W, Xu H, Huang M, Katanaev V, Jia L, Lu Y. Ganoderma lucidum extract promotes tumor cell pyroptosis and inhibits metastasis in breast cancer. Food Chem Toxicol 2023; 174:113654. [PMID: 36758785 DOI: 10.1016/j.fct.2023.113654] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Revised: 01/28/2023] [Accepted: 02/06/2023] [Indexed: 02/10/2023]
Abstract
Regulation of tumor cell death is a fundamental mechanism for tumor treatment. However, most tumors are resistant to cell death. Triggering inflammatory cell death, pyroptosis, may provide a new view of enhancing tumor cell death. Here we report a new role of Ganoderma lucidum extract (GLE) in pyroptotic cell death. Treatment with GLE (50-200 μg/mL) significantly elevated reactive oxygen species (ROS) levels and caused pyroptotic cell death in breast cancer cells. Mechanistically, GLE activates caspase 3 and further cleaves the gasdermin E (GSDME) protein to form pores on the cell membrane, releasing massive amounts of inflammatory factors in breast cancer cells. We also showed that GLE enhanced antitumor immune responses by substantially increasing the subsets of natural killer (NK) and CD8+T cells in the peripheral immune system and tumor microenvironment. In addition, GLE destroys multiple steps of tumor metastasis, including adhesion, migration, invasion, colonization, and angiogenesis. Collectively, these results suggest that GLE provides a potential approach for breast cancer treatment, which may complement chemotherapy or immunotherapy for cancer metastasis.
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Affiliation(s)
- Chunlian Zhong
- Fujian-Taiwan-Hongkong-Macao Science and Technology Cooperation Base of Intelligent Pharmaceutics, College of Materials and Chemical Engineering, Minjiang University, Fuzhou, Fujian, 350108, China; Fuzhou Institute of Oceanography, Minjiang University, Fuzhou, Fujian, 350108, China
| | - Yumei Li
- School of Basic Medicine, Gannan Medical University, Ganzhou, Jiangxi, 341000, China
| | - Wulin Li
- Fujian-Taiwan-Hongkong-Macao Science and Technology Cooperation Base of Intelligent Pharmaceutics, College of Materials and Chemical Engineering, Minjiang University, Fuzhou, Fujian, 350108, China; Fuzhou Institute of Oceanography, Minjiang University, Fuzhou, Fujian, 350108, China
| | - Shu Lian
- Fujian-Taiwan-Hongkong-Macao Science and Technology Cooperation Base of Intelligent Pharmaceutics, College of Materials and Chemical Engineering, Minjiang University, Fuzhou, Fujian, 350108, China; Fuzhou Institute of Oceanography, Minjiang University, Fuzhou, Fujian, 350108, China
| | - Ye Li
- Fujian Xianzhilou Biological and Technology Co., Ltd., Fuzhou, China
| | - Changhui Wu
- Fujian Xianzhilou Biological and Technology Co., Ltd., Fuzhou, China
| | - Kun Zhang
- Fujian Xianzhilou Biological and Technology Co., Ltd., Fuzhou, China
| | - Guiyu Zhou
- Fujian-Taiwan-Hongkong-Macao Science and Technology Cooperation Base of Intelligent Pharmaceutics, College of Materials and Chemical Engineering, Minjiang University, Fuzhou, Fujian, 350108, China; Fuzhou Institute of Oceanography, Minjiang University, Fuzhou, Fujian, 350108, China
| | - Weiyu Wang
- Fujian-Taiwan-Hongkong-Macao Science and Technology Cooperation Base of Intelligent Pharmaceutics, College of Materials and Chemical Engineering, Minjiang University, Fuzhou, Fujian, 350108, China; Fuzhou Institute of Oceanography, Minjiang University, Fuzhou, Fujian, 350108, China; College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian, 350122, China
| | - Huo Xu
- Fujian-Taiwan-Hongkong-Macao Science and Technology Cooperation Base of Intelligent Pharmaceutics, College of Materials and Chemical Engineering, Minjiang University, Fuzhou, Fujian, 350108, China; Fuzhou Institute of Oceanography, Minjiang University, Fuzhou, Fujian, 350108, China
| | - Mingqing Huang
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian, 350122, China
| | - Vladimir Katanaev
- Fujian-Taiwan-Hongkong-Macao Science and Technology Cooperation Base of Intelligent Pharmaceutics, College of Materials and Chemical Engineering, Minjiang University, Fuzhou, Fujian, 350108, China; Translational Research Center in Oncohaematology, Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Lee Jia
- Fujian-Taiwan-Hongkong-Macao Science and Technology Cooperation Base of Intelligent Pharmaceutics, College of Materials and Chemical Engineering, Minjiang University, Fuzhou, Fujian, 350108, China; Fuzhou Institute of Oceanography, Minjiang University, Fuzhou, Fujian, 350108, China.
| | - Yusheng Lu
- Fujian-Taiwan-Hongkong-Macao Science and Technology Cooperation Base of Intelligent Pharmaceutics, College of Materials and Chemical Engineering, Minjiang University, Fuzhou, Fujian, 350108, China; Fuzhou Institute of Oceanography, Minjiang University, Fuzhou, Fujian, 350108, China.
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Chuang TC, Fang GS, Hsu SC, Lee YJ, Shao WS, Wang V, Lee SL, Kao MC, Ou CC. Baicalein suppresses HER2-mediated malignant transformation of HER2-overexpressing ovarian cancer cells by downregulating HER2 gene expression. ENVIRONMENTAL TOXICOLOGY 2023. [PMID: 36988316 DOI: 10.1002/tox.23790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 09/02/2022] [Accepted: 03/19/2023] [Indexed: 06/19/2023]
Abstract
The upregulation of the HER2 oncogene is associated with a variety of human cancers and is associated with poor prognosis. Baicalein is reported to have anti-tumor activity, but the molecular mechanism of this effect in HER2-positive cancer cells has not been studied. In this study, our data showed that baicalein can inhibit the proliferation and transformation potential of ovarian cancer cells overexpressing HER2. Baicalein treatment caused a dose-dependent inhibition of HER2 gene expression at the transcriptional level. Baicalein acted on ovarian cancer cells overexpressing HER2 to downregulate the PI3K/Akt signaling pathway downstream of HER2 and inhibit the expression or activity of downstream targets, such as VEGF and cyclin D1 and MMP2. Oral administration of baicalein supplemented with a pharmaceutical excipient significantly inhibited the growth of HER2-overexpressing ovarian SKOV-3 cancer xenografts in mice. These results suggest that downregulation of HER2 gene expression by baicalein at the transcriptional level contributes to inhibit the in vitro and in vivo proliferation and HER2-mediated malignant transformation of HER2-overexpressing ovarian cancer cells.
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Affiliation(s)
- Tzu-Chao Chuang
- Department of Chemistry, Tamkang University, New Taipei, Taiwan, R.O.C
| | - Guan-Shiun Fang
- Department of Chemistry, Tamkang University, New Taipei, Taiwan, R.O.C
| | - Shih-Chung Hsu
- Department of Early Childhood Care and Education, University of Kang Ning, Taipei, Taiwan, R.O.C
| | - Yi-Jen Lee
- Department of Biochemistry, National Defense Medical Center, Taipei, Taiwan, R.O.C
| | - Wei-Syun Shao
- Department of Chemistry, Tamkang University, New Taipei, Taiwan, R.O.C
| | - Vinchi Wang
- Department of Neurology, Cardinal Tien Hospital, New Taipei, Taiwan, R.O.C
- School of Medicine, College of Medicine, Fu-Jen Catholic University, New Taipei, Taiwan, R.O.C
| | - Shou-Lun Lee
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan, R.O.C
| | - Ming-Ching Kao
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan, R.O.C
| | - Chien-Chih Ou
- Department of Obstetrics and Gynecology, Tri-Service General Hospital, Taipei, Taiwan, R.O.C
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Ray R, Saha S, Paul S. Two novel compounds, ergosterol and ergosta-5,8-dien-3-ol, from Termitomyces heimii Natarajan demonstrate promising anti-hepatocarcinoma activity. JOURNAL OF TRADITIONAL CHINESE MEDICAL SCIENCES 2022. [DOI: 10.1016/j.jtcms.2022.09.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
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Cör Andrejč D, Knez Ž, Knez Marevci M. Antioxidant, antibacterial, antitumor, antifungal, antiviral, anti-inflammatory, and nevro-protective activity of Ganoderma lucidum: An overview. Front Pharmacol 2022; 13:934982. [PMID: 35935849 PMCID: PMC9353308 DOI: 10.3389/fphar.2022.934982] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 06/27/2022] [Indexed: 01/20/2023] Open
Abstract
Ganoderma lucidum is a very medicinal mushroom that has been utilized in Oriental medicine for many years. It has a wide range of pharmacological and therapeutic properties, and has been used for many years as a health promoter. It contains various biologically active compounds that improve the immune system and have antioxidant, antitumor, anti-inflammatory, antifungal, and antimicrobial properties. Active compounds include triterpenoids and polysaccharides, as well as proteins, lipids, phenolics, sterols, etc. In the following review, we summarize briefly their biological activities, such as antioxidant, anti-bacterial, anti-fungal, antitumor, anti-viral, and anti-inflammatory activity. Although Ganoderma has a number of medicinal effects that have been confirmed by the in vitro and in vivo studies summarised in this review, there are some limitations. Clinical trials face mainly a lack of pure constituents. Accurate identification of the compounds obtained is also problematic. In addition, most of the included studies were small, and there were concerns about the methodological quality of each study. Studies have shown that Ganoderma has valuable potential for the prevention and treatment of cancer. In any case, G. lucidum cannot be used as first-line therapy for cancer.
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Affiliation(s)
| | - Željko Knez
- Faculty of Chemistry and Chemical Engineering, Maribor, Slovenia.,Laboratory Faculty of Medicine, Maribor, Slovenia
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Chuang TC, Wu K, Lin YY, Kuo HP, Kao MC, Wang V, Hsu SC, Lee SL. Dual down-regulation of EGFR and ErbB2 by berberine contributes to suppression of migration and invasion of human ovarian cancer cells. ENVIRONMENTAL TOXICOLOGY 2021; 36:737-747. [PMID: 33325633 DOI: 10.1002/tox.23076] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 11/27/2020] [Indexed: 06/12/2023]
Abstract
The overexpression of EGFR and/or ErbB2 occurs frequently in ovarian cancers and is associated with poor prognosis. The purpose of this study was to examine the anticancer effects and molecular mechanisms of berberine on human ovarian cancer cells with different levels of EGFR and/or ErbB2. We found that berberine reduced the motility and invasiveness of ovarian cancer cells. Berberine depleted both EGFR and ErbB2 in ovarian cancer cells. Furthermore, berberine suppressed the activation of the EGFR and ErbB2 downstream targets cyclin D1, MMPs, and VEGF by down-regulating the EGFR-ErbB2/PI3K/Akt signaling pathway. The berberine-mediated inhibition of MMP-2 and MMP-9 activity could be rescued by co-treatment with EGF. Finally, we demonstrated that berberine induced ErbB2 depletion through ubiquitin-mediated proteasome degradation. In conclusion, the suppressive effects of berberine on the ovarian cancer cells that differ in the expression of EGFR and ErbB2 may be mediated by the dual depletion of EGFR and/or ErbB2.
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Affiliation(s)
- Tzu-Chao Chuang
- Department of Chemistry, Tamkang University, New Taipei City, Taiwan
| | - Kuohui Wu
- Department of Chemistry, Tamkang University, New Taipei City, Taiwan
| | - Ying-Yu Lin
- Department of Chemistry, Tamkang University, New Taipei City, Taiwan
| | - Han-Peng Kuo
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan
| | - Ming-Ching Kao
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan
| | - Vinchi Wang
- Department of Neurology, Cardinal Tien Hospital, New Taipei City, Taiwan
- School of Medicine, College of Medicine, Fu-Jen Catholic University, New Taipei City, Taiwan
| | - Shih-Chung Hsu
- Department of Early Childhood Care and Education, University of Kang Ning, Taipei, Taiwan
| | - Shou-Lun Lee
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan
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Tsai YT, Kuo PH, Kuo HP, Hsu CY, Lee YJ, Kuo CL, Liu JY, Lee SL, Kao MC. Ganoderma tsugae suppresses the proliferation of endometrial carcinoma cells via Akt signaling pathway. ENVIRONMENTAL TOXICOLOGY 2021; 36:320-327. [PMID: 33044769 DOI: 10.1002/tox.23037] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 09/15/2020] [Accepted: 09/22/2020] [Indexed: 06/11/2023]
Abstract
Ganoderma is one of the common medicinal mushrooms in traditional Chinese medicine. Previous researches have unveiled the multifaceted biological activity of Ganoderma extract. Ganoderma tsugae has been investigated the potential on curing prostate, colon, lung, epidermoid, breast and ovarian cancers, but not including endometrial cancer. Endometrial cancer is a gynecological malignant tumor with serious drug resistance problem in clinical cancer treatment. This study aimed to demonstrate the first study of Ganoderma on treating endometrial cancer. The Ganoderma tsugae ethanol extract (GTEE) could suppress the proliferation of endometrial cancer cells HEC-1-A, KLE, and AN3 CA. GTEE also induced G1/S phase arrest and mitochondria-mediated apoptosis in endometrial cancer cells. Furthermore, the Akt signaling pathway could be suppressed by GTEE. Therefore, our results suggest for the first time that GTEE has the potential to be an adjuvant therapeutic agent in the treatment of endometrial cancer.
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Affiliation(s)
- Yi-Ting Tsai
- Department of Biological Science and Technology, College of Life Sciences, China Medical University, Taichung, Taiwan
| | - Pin-Hung Kuo
- Department of Biological Science and Technology, College of Life Sciences, China Medical University, Taichung, Taiwan
| | - Han-Peng Kuo
- Department of Biological Science and Technology, College of Life Sciences, China Medical University, Taichung, Taiwan
- Research Unit, Sinphar Group, I-Lan, Taiwan
| | - Chih-Yu Hsu
- Department of Biological Science and Technology, College of Life Sciences, China Medical University, Taichung, Taiwan
| | - Yi-Jen Lee
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan
| | - Chao-Lin Kuo
- Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, College of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Jah-Yao Liu
- Department of Obstetrics and Gynecology, National Defense Medical Center, Taipei, Taiwan
- Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Shou-Lun Lee
- Department of Biological Science and Technology, College of Life Sciences, China Medical University, Taichung, Taiwan
| | - Ming-Ching Kao
- Department of Biological Science and Technology, College of Life Sciences, China Medical University, Taichung, Taiwan
- Chinese Medicine Research Center, China Medical University, Taichung, Taiwan
- Research Center for Chinese Herbal Medicine, China Medical University, Taichung, Taiwan
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Jana P, Acharya K. Mushroom: A New Resource for Anti-Angiogenic Therapeutics. FOOD REVIEWS INTERNATIONAL 2020. [DOI: 10.1080/87559129.2020.1721529] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Pradipta Jana
- Molecular and Applied Mycology and Pathology Laboratory, Department of Botany, University of Calcutta, Calcutta, India
| | - Krishnendu Acharya
- Molecular and Applied Mycology and Pathology Laboratory, Department of Botany, University of Calcutta, Calcutta, India
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Osthole induces cell cycle arrest and apoptosis in head and neck squamous cell carcinoma by suppressing the PI3K/AKT signaling pathway. Chem Biol Interact 2019; 316:108934. [PMID: 31870840 DOI: 10.1016/j.cbi.2019.108934] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2019] [Revised: 12/14/2019] [Accepted: 12/19/2019] [Indexed: 12/28/2022]
Abstract
BACKGROUND Head and neck squamous cell carcinoma (HNSCC) is one of the most common lethal tumors with a high recurrence rate and low survival rate. Therefore, an urgent need exists for novel and effective treatment strategies for HNSCC patients. METHODS Osthole, a natural ingredient extracted from Cnidium monnieri (L.) 'Cusson', has multiple pharmacological effects including antineoplastic activity. Regrettably, the antineoplastic effect of osthole in HNSCC cells remains undefined. We utilize in vitro assays to assess the anti-proliferative effects of osthole in HNSCC cells and tumorigenesis assays using FaDu cells in murine HNSCC models to assess in vivo function. Moreover, the possible molecular mechanisms of Osthole on HNSCC cells was also investigated. RESULTS Our findings show that the anti-proliferation effect of osthole might function through induction of cell cycle arrest (G2/M phase) and apoptosis in HNSCC. Osthole could also down-regulating the protein level of cell cycle and apoptosis related proteins, such as Bcl-2, PARP1, Survivin, CyclinB1 and Cdc2, while up-regulating expression of Cleaved Caspase3/9, Cleaved PARP1 and Bax. Similarly, osthole suppressed the in vivo growth of FaDu cells in a subcutaneous tumor model. In terms of mechanism, our data show that osthole can suppress the PI3K/AKT pathway. CONCLUSIONS In the current study, our in vitro and in vivo assay showed the suppressive effect of Osthole on HNSCC cells through induce cell cycle arrest (G2/M phase) and apoptosis. Moreover, the action mechanisms of Osthole on proliferation related signaling pathways was disclosed. Our present study suggests that osthole might be used as an effective therapeutic agent for patients with HNSCC.
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Yin Z, Yang B, Ren H. Preventive and Therapeutic Effect of Ganoderma (Lingzhi) on Skin Diseases and Care. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2019; 1182:311-321. [DOI: 10.1007/978-981-32-9421-9_14] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Geng X, Zhong D, Su L, Lin Z, Yang B. Preventive and therapeutic effect of Ganoderma lucidum on kidney injuries and diseases. ADVANCES IN PHARMACOLOGY (SAN DIEGO, CALIF.) 2019; 87:257-276. [PMID: 32089235 DOI: 10.1016/bs.apha.2019.10.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Ganoderma lucidum (G. lucidum, Lingzhi) is a well-known Chinese traditional medicine to improve health and to treat numerous diseases for over 2000 years in Asian countries. G. lucidum has the abundant chemical components such as triterpenes and polysaccharides, which have various biological activities including anti-oxidation, anti-inflammation, anti-liver disorders, anti-tumor growth and metastasis, etc. Recently, many lines of studies have elucidated the therapeutic effects of G. lucidum and its extractions on various acute kidney injury (AKI) and chronic kidney disease (CKD) pathogenesis, including autosomal dominant polycystic kidney disease, diabetic nephropathy, renal proximal tubular cell oxidative damage and fibrotic process, renal ischemia reperfusion injury, cisplatin-induced renal injury, adriamycin-induced nephropathy, chronic proteinuric renal diseases, etc. Clinical researches also showed potent anti-renal disease bioactivities of G. lucidum. In this chapter, we review experimental and clinical researches and provide comprehensive insights into the renoprotective effects of G. lucidum. In recent years, renal diseases have gradually aroused attention on account of their booming prevalence worldwide and lack of effective therapies. Although the complicated pathogenesis of kidney diseases, such as acute kidney injury (AKI) and chronic kidney diseases (CKD) have been intensively studied. The morbidity and mortality of AKI and CKD still rise continuously. Thanks to the conventional experience and the multi-target characteristics, natural products have been increasingly recognized as an alternative source for treating renal diseases.
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Affiliation(s)
- Xiaoqiang Geng
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Pharmacology, School of Basic Medical Sciences, Peking University, Beijing, China; Key Laboratory of Molecular Cardiovascular Sciences, Ministry of Education, Beijing, China
| | - Dandan Zhong
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Pharmacology, School of Basic Medical Sciences, Peking University, Beijing, China; Key Laboratory of Molecular Cardiovascular Sciences, Ministry of Education, Beijing, China
| | - Limin Su
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Pharmacology, School of Basic Medical Sciences, Peking University, Beijing, China; Key Laboratory of Molecular Cardiovascular Sciences, Ministry of Education, Beijing, China
| | - Zhibin Lin
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Pharmacology, School of Basic Medical Sciences, Peking University, Beijing, China; Key Laboratory of Molecular Cardiovascular Sciences, Ministry of Education, Beijing, China
| | - Baoxue Yang
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Pharmacology, School of Basic Medical Sciences, Peking University, Beijing, China; Key Laboratory of Molecular Cardiovascular Sciences, Ministry of Education, Beijing, China.
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Chinese Herbal Medicine Ganoderma tsugae Displays Potential Anti-Cancer Efficacy on Metastatic Prostate Cancer Cells. Int J Mol Sci 2019; 20:ijms20184418. [PMID: 31500366 PMCID: PMC6770323 DOI: 10.3390/ijms20184418] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 09/06/2019] [Accepted: 09/06/2019] [Indexed: 11/17/2022] Open
Abstract
Resistance to the current therapies is the main clinical challenge in the treatment of lethal metastatic prostate cancer (mPCa). Developing novel therapeutic approaches with effective regimes and minimal side effects for this fatal disease remain a priority in prostate cancer study. In the present study, we demonstrated that a traditional Chinese medicine, quality-assured Ganoderma tsugae ethanol extract (GTEE), significantly suppressed cell growth and metastatic capability and caused cell cycle arrest through decreasing expression of cyclins in mPCa cells, PC-3 and DU145 cells. GTEE also induced caspase-dependent apoptosis in mPCa cells. We further showed the potent therapeutic efficacy of GTEE by inhibiting subcutaneous PC-3 tumor growth in a xenograft model. The in vitro and in vivo efficacies on mPCa cells were due to blockade of the PI3K/Akt and MAPK/ERK signaling pathways associated with cancer cell growth, survival and apoptosis. These preclinical data provide the molecular basis for a new potential therapeutic approach toward the treatment of lethal prostate cancer progression.
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Influence of luteolin on the apoptosis of esophageal cancer Eca109 cells and its mechanism of action. FOOD SCIENCE AND HUMAN WELLNESS 2019. [DOI: 10.1016/j.fshw.2019.03.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Hseu YC, Shen YC, Kao MC, Mathew DC, Karuppaiya P, Li ML, Yang HL. Ganoderma tsugae induced ROS-independent apoptosis and cytoprotective autophagy in human chronic myeloid leukemia cells. Food Chem Toxicol 2019; 124:30-44. [DOI: 10.1016/j.fct.2018.11.043] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 10/18/2018] [Accepted: 11/18/2018] [Indexed: 01/16/2023]
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Sun Y, Sun L. Cellular and Molecular Mechanism of Ganoderma (Lingzhi) Against Tumor. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2019; 1182:79-118. [PMID: 31777015 DOI: 10.1007/978-981-32-9421-9_3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The anticancer potential of Ganoderma (Lingzhi) and its extracts has been widely demonstrated, including antiproliferative and apoptosis inductive, antimetastatic, antiangiogenic, and multidrug resistance reversional activities, involving a variety of cellular and molecular mechanisms besides antitumor immunology. Intrinsic- and extrinsic-initiated apoptotic pathway in association with cell cycle arresting, telomerase inhibiting, autophagy, and oxidative stress is involved in the antiproliferative and apoptosis inductive activities of Ganoderma and its extracts. The inhibition of tumor cell adhesion, invasion, and migration by Ganoderma and its extracts involves molecular mechanisms such as AP-1, NF-κB, MMP, cadherin, β-integrin, c-Met, FAK, EMT, and so on. Targeting the major pro-angiogenic stimulus, VEGF, and its receptor contributes to the inhibition of tumor angiogenesis by Ganoderma and its extracts. Inhibition against the ATP-dependent transmembrane drug transporter such as P-glycoprotein (P-gp) on the surface of resistant tumor cells to prevent reduction of the intracellular accumulation of anticancer drugs by pumping out the drugs plays an important role in the activities of Ganoderma and its extracts to reverse tumor cell multidrug resistance.
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Affiliation(s)
- Yu Sun
- Affiliated Hospital of Chengde Medical University, Chengde, Hebei, China
| | - Lixin Sun
- Affiliated Hospital of Chengde Medical University, Chengde, Hebei, China.
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Antitumor Effect of Ganoderma (Lingzhi) Mediated by Immunological Mechanism and Its Clinical Application. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2019; 1182:39-77. [DOI: 10.1007/978-981-32-9421-9_2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Ganoderma tsugae Inhibits the SREBP-1/AR Axis Leading to Suppression of Cell Growth and Activation of Apoptosis in Prostate Cancer Cells. Molecules 2018; 23:molecules23102539. [PMID: 30301150 PMCID: PMC6222511 DOI: 10.3390/molecules23102539] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Revised: 10/01/2018] [Accepted: 10/03/2018] [Indexed: 11/16/2022] Open
Abstract
Recent research suggests that the activation of lipid biosynthesis (lipogenesis) is linked with prostate cancer (PCa) malignancy. Sterol regulatory element-binding protein-1 (SREBP-1) is a key transcriptional regulator controlling lipogenesis. Moreover, androgen receptor (AR) has been well defined to play an important role in lethal PCa aggressiveness from androgen-responsive to castration-resistant status. In this study, we showed that the quality-assured Ganoderma tsugae ethanol extract (GTEE), a Chinese natural and herbal product, significantly inhibited expression of SREBP-1 and its downstream genes associated with lipogenesis in PCa cells. Through inhibiting SREBP-1, GTEE reduced the levels of intracellular fatty acids and lipids in PCa cells. Importantly, GTEE also downregulated the expression of AR and prostate-specific antigen (PSA) in both androgen-responsive and castration-resistant PCa cells. By blocking the SREBP-1/AR axis, GTEE suppressed cell growth and progressive behaviors, as well as activating the caspase-dependent apoptotic pathway in PCa cells. These data provide a new molecular basis of GTEE for the development of a potential therapeutic approach to treat PCa malignancy.
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Zhu X, Li Z, Li T, Long F, Lv Y, Liu L, Liu X, Zhan Q. Osthole inhibits the PI3K/AKT signaling pathway via activation of PTEN and induces cell cycle arrest and apoptosis in esophageal squamous cell carcinoma. Biomed Pharmacother 2018; 102:502-509. [DOI: 10.1016/j.biopha.2018.03.106] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Revised: 03/16/2018] [Accepted: 03/17/2018] [Indexed: 11/17/2022] Open
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Rossi P, Difrancia R, Quagliariello V, Savino E, Tralongo P, Randazzo CL, Berretta M. B-glucans from Grifola frondosa and Ganoderma lucidum in breast cancer: an example of complementary and integrative medicine. Oncotarget 2018; 9:24837-24856. [PMID: 29872510 PMCID: PMC5973856 DOI: 10.18632/oncotarget.24984] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2018] [Accepted: 03/07/2018] [Indexed: 12/29/2022] Open
Abstract
Culinary and medicinal mushrooms are widely used in Asian countries, both as dietary supplements and as nutraceutical foods. They have recently become popular in Europe, as well, for their nutritional and health benefits. In particular, epidemiological studies conducted in Asia suggest that mushroom intake, together with other phytotherapy substances, protects against cancer, specifically gastrointestinal (GI) and breast cancers. Most of the data come from in vitro studies and in vivo experimental animal models. Therefore, in order to translate the updated knowledge to clinical research (i.e., from bench to bedside) a systematic translational research program should be initiated. Future randomized controlled trials comparing the effects of G. frondosa and G. lucidum on conventional treatment outcomes are warranted. The purpose of this review was to describe the emerging mechanisms of action of the mushrooms' anticancer functions which makes their use in clinical practice so promising. Clinical effects of mycotherapy (specifically, the use of Ganoderma lucidum and Grifola frondosa) on long-term survival, tumor response, host immune functions, inflammation, and QoL in cancer patients were also addressed. Adverse events associated with mycotherapy were also investigated. Emerging data point to a potential role of G. lucidum for modulating the carcinogenic potential of GI microbiota, which suggests a new complementary and integrated approach to breast cancer treatment.
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Affiliation(s)
- Paola Rossi
- Department of Biology and Biotechnology “L. Spallanzani”, University of Pavia, Italy
| | | | - Vincenzo Quagliariello
- Department of Abdominal Oncology, National Cancer Institute, IRCCS - Foundation G. Pascale, Naples, Italy
| | - Elena Savino
- Department of Earth and Environmental Science, University of Pavia, Italy
| | | | | | - Massimiliano Berretta
- Department of Medical Oncology, National Cancer Institute, IRCCS, Aviano (PN), Italy
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Gill BS, Navgeet, Kumar S. Ganoderma lucidum targeting lung cancer signaling: A review. Tumour Biol 2017; 39:1010428317707437. [PMID: 28653896 DOI: 10.1177/1010428317707437] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Lung cancer causes huge mortality to population, and pharmaceutical companies require new drugs as an alternative either synthetic or natural targeting lung cancer. The conventional therapies cause side effects, and therefore, natural products are used as a therapeutic candidate in lung cancer. Chemical diversity among natural products highlights the impact of evolution and survival of fittest. One such neglected natural product is Ganoderma lucidum used for promoting health and longevity for a longer time. The major bioconstituents of G. lucidum are mainly terpenes, polysaccharides, and proteins, which were explored for various activities ranging from apoptosis to autophagy. The bioconstituents of G. lucidum activate plasma membrane receptors and initiate various downstream signaling leading to nuclear factor-κB, phosphoinositide 3-kinase, Akt, and mammalian target of rapamycin in cancer. The bioconstituents regulate the expression of various genes involved in cell cycle, immune response, apoptosis, and autophagy in lung cancer. This review highlights the inextricable role of G. lucidum and its bioconstituents in lung cancer signaling for the first time.
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Affiliation(s)
- Balraj Singh Gill
- 1 Centre for Biosciences, Central University of Punjab, Bathinda, India
| | - Navgeet
- 2 Department of Biotechnology, Doaba College, Jalandhar, India
| | - Sanjeev Kumar
- 3 Centre for Plant Sciences, Central University of Punjab, Bathinda, India
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Abstract
For the past several decades, cancer patients in the U.S. have chosen the use of natural products as an alternative or complimentary medicine approach to treat or improve their quality of life via reduction or prevention of the side effects during or after cancer treatment. The genus Ganoderma includes about 80 species of mushrooms, of which several have been used for centuries in traditional Asian medicine for their medicinal properties, including anticancer and immunoregulatory effects. Numerous bioactive compounds seem to be responsible for their healing effects. Among the approximately 400 compounds produced by Ganoderma spp., triterpenes, peptidoglycans and polysaccharides are the major physiologically-active constituents. Ganoderma anticancer effects are attributed to its efficacy in reducing cancer cell survival and growth, as well as by its chemosensitizing role. In vitro and in vivo studies have been conducted in various cancer cells and animal models; however, in this review, we focus on Ganoderma’s efficacy on breast cancers. Evidence shows that some species of Ganoderma have great potential as a natural therapeutic for breast cancer. Nevertheless, further studies are needed to investigate their potential in the clinical setting and to translate our basic scientific findings into therapeutic interventions for cancer patients.
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An ethanol extract of Poria cocos inhibits the proliferation of non-small cell lung cancer A549 cells via the mitochondria-mediated caspase activation pathway. J Funct Foods 2016. [DOI: 10.1016/j.jff.2016.03.016] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
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Qiu J, Wang X, Song C. Neuroprotective and antioxidant lanostanoid triterpenes from the fruiting bodies of Ganoderma atrum. Fitoterapia 2015; 109:75-9. [PMID: 26709153 DOI: 10.1016/j.fitote.2015.12.008] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2015] [Revised: 12/09/2015] [Accepted: 12/15/2015] [Indexed: 01/24/2023]
Abstract
Five new lanostanoid triterpenes were isolated from the ethanol extract of the fruiting bodies of Ganoderma atrum. The structures of the isolated compounds were established based on 1D and 2D ((1)H-(1)H COSY, HMQC, and HMBC) NMR spectroscopy, in addition to high resolution mass spectrometry. The isolated compounds were tested in vitro for neuroprotective activities against 6-OHDA-induced cell death in SH-SY5Y cells and radical scavenging activities. As a result, compounds 2 and 5 exhibited potent neuroprotective activity against 6-OHDA-induced cell death in SH-SY5Y cells with the lowest IC50 value (0.5 μM) while compounds 1, 3 and 4 possessed significant neuroprotective activity with IC50 value less than 10 μM. Additionally, all tested compounds 1-6 showed the comparable free radical scavenging activities with the standard drug trolox in both ABTS (+) and DPPH experiment.
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Affiliation(s)
- Junming Qiu
- Department of Internal Neurology, Benxi Central Hospital, Benxi 117000, PR China.
| | - Xiang Wang
- Department of Pharmaceutics, The 98th Hospital of PLA, Huzhou 313000, PR China
| | - Chengguang Song
- Department of Internal Neurology, Benxi Central Hospital, Benxi 117000, PR China.
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Jiang HF, Wu Z, Bai X, Zhang Y, He P. Effect of daphnoretin on the proliferation and apoptosis of A549 lung cancer cells in vitro.. Oncol Lett 2014; 8:1139-1142. [PMID: 25120673 PMCID: PMC4114638 DOI: 10.3892/ol.2014.2296] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2013] [Accepted: 05/23/2014] [Indexed: 12/27/2022] Open
Abstract
Daphnoretin is an active constituent of Wikstroemia indica C.A. Mey., which is widely distributed in the northwest and southwest regions of China. Previous studies have shown that daphnoretin has anticancer effects on leukemia, osteosarcoma and uterine cervix cancer cells. However, the effect of daphnoretin on human lung cancer cells has yet to be elucidated. In the present study, daphnoretin was observed to inhibit A549 lung cancer cell proliferation in a concentration- and time-dependent manner. Fluorescent microscopy and flow cytometric analysis showed that daphnoretin induced A549 cell apoptosis in a concentration-dependent manner. Western blot analysis also revealed that daphnoretin induced apoptosis through the regulation of the B-cell lymphoma-2 gene family in A549 cells. These findings indicate that daphnoretin may have potential as a therapeutic agent for the management of lung cancer.
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Affiliation(s)
- Hong-Fang Jiang
- Department of Geriatrics, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, P.R. China
| | - Zhuo Wu
- Department of Thoracic Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, Liaoning 110004, P.R. China
| | - Xue Bai
- Department of Geriatrics, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, P.R. China
| | - Yi Zhang
- Department of Geriatrics, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, P.R. China
| | - Ping He
- Department of Geriatrics, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, P.R. China
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Ganoderma tsugae Extract Inhibits Growth of HER2-Overexpressing Cancer Cells via Modulation of HER2/PI3K/Akt Signaling Pathway. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013; 2013:219472. [PMID: 23662119 PMCID: PMC3638576 DOI: 10.1155/2013/219472] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/11/2012] [Accepted: 02/25/2013] [Indexed: 01/01/2023]
Abstract
Ganoderma, also known as Lingzhi or Reishi, has been used for medicinal purposes in Asian countries for centuries. It is a medicinal fungus with a variety of biological properties including immunomodulatory and antitumor activities. In this study, we investigated the molecular mechanisms by which Ganoderma tsugae (GT), one of the most common species of Ganoderma, inhibits the proliferation of HER2-overexpressing cancer cells. Here, we show that a quality assured extract of GT (GTE) inhibited the growth of HER2-overexpressing cancer cells in vitro and in vivo and enhanced the growth-inhibitory effect of antitumor drugs (e.g., taxol and cisplatin) in these cells. We also demonstrate that GTE induced cell cycle arrest by interfering with the HER2/PI3K/Akt signaling pathway. Furthermore, GTE curtailed the expression of the HER2 protein by modulating the transcriptional activity of the HER2 gene and the stability/degradation of the HER2 protein. In conclusion, this study suggests that GTE may be a useful adjuvant therapeutic agent in the treatment of cancer cells that highly express HER2.
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Huang CC, Huang WC, Yang SC, Chan CC, Lin WT. Ganoderma tsugae hepatoprotection against exhaustive exercise-induced liver injury in rats. Molecules 2013; 18:1741-54. [PMID: 23434860 PMCID: PMC6270576 DOI: 10.3390/molecules18021741] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2012] [Revised: 01/24/2013] [Accepted: 01/25/2013] [Indexed: 12/19/2022] Open
Abstract
Several studies have been shown that accelerated apoptosis is involved in post-exercise lymphocytopenia and tissue damage after high-intensity exercise. Ganoderma tsugae (GT) is one of the well-known medicinal mushrooms that possess various pharmacological functions. This mushroom has traditionally been used for health promotion purposes. This study investigates the hepatoprotective effects of GT on exhaustive exercise-induced liver damage. Twenty-four male Sprague-Dawley rats were randomly divided into four groups and designated as exhaustive exercise only (E), exhaustive exercise with low dosage (EL), medium dosage (EM) and high dosage (EH) GT at 0, 0.1875, 0.9375 and 1.875 g/kg/day, respectively. After 30 days all rats were euthanized immediately after an exhaustive running challenge on a motorized treadmill. The rat livers were immediately harvested. Evidence of apoptotic liver cell death was revealed using terminal deoxynucleotidyl transferase dUTP nick end labeling (TUNEL) assay and caspases mediated cascade events. DNA fragmentation, an apoptosis process, can be examined using TUNEL assay. A few TUNEL-positive hepatocytes, compared to the exercise only group, were observed in the livers from exhaustive animals supplemented with GT. Immunoblot analysis also showed that caspase-6-mediated specific cleavage of lamin A/C was increased significantly in the livers of group E, but was significantly decreased in the EM and EH groups. Our observations demonstrate that GT possesses anti-apoptotic and hepatoprotective potential after exhaustive exercise.
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Affiliation(s)
- Chi-Chang Huang
- Graduate Institute of Sports Science, College of Exercise and Health Sciences, National Taiwan Sport University, Taoyuan 33301, Taiwan
| | - Wen-Ching Huang
- Graduate Institute of Athletics and Coaching Science, College of Sports and Athletics, National Taiwan Sport University, Taoyuan 33301, Taiwan
| | - Suh-Ching Yang
- School of Nutrition and Health Sciences, Taipei Medical University, Taipei 11031, Taiwan
| | - Chih-Chi Chan
- School of Nutrition and Health Sciences, Taipei Medical University, Taipei 11031, Taiwan
| | - Wan-Teng Lin
- Department of Hospitality Management, College of Agriculture, Tunghai University, Taichung 40704, Taiwan
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +886-4-2359-0121 (ext. 37709); Fax: +886-4-2350-6053
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Nie S, Zhang H, Li W, Xie M. Current development of polysaccharides from Ganoderma: Isolation, structure and bioactivities. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.bcdf.2013.01.001] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Triptolide Transcriptionally Represses HER2 in Ovarian Cancer Cells by Targeting NF-κB. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2012; 2012:350239. [PMID: 23346199 PMCID: PMC3543825 DOI: 10.1155/2012/350239] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/29/2012] [Revised: 11/28/2012] [Accepted: 12/02/2012] [Indexed: 12/28/2022]
Abstract
Triptolide (TPL) inhibits the proliferation of a variety of cancer cells and has been proposed as an effective anticancer agent. In this study, we demonstrate that TPL downregulates HER2 protein expression in oral, ovarian, and breast cancer cells. It suppresses HER2 protein expression in a dose- and time-dependent manner. Transrepression of HER2 promoter activity by TPL is also observed. The interacting site of TPL on the HER2 promoter region is located between −207 and −103 bps, which includes a putative binding site for the transcription factor NF-κB. Previous reports demonstrated that TPL suppresses NF-κB expression. We demonstrate that overexpression of NF-κB rescues TPL-mediated suppression of HER2 promoter activity and protein expression in NIH3T3 cells and ovarian cancer cells, respectively. In addition, TPL downregulates the activated (phosphorylated) forms of HER2, phosphoinositide-3 kinase (PI3K), and serine/threonine-specific protein kinase (Akt). TPL also inhibits tumor growth in a mouse model. Furthermore, TPL suppresses HER2 and Ki-67 expression in xenografted tumors based on an immunohistochemistry (IHC) assay. These findings suggest that TPL transrepresses HER2 and suppresses the downstream PI3K/Akt-signaling pathway. Our study reveals that TPL can inhibit tumor growth and thereby may serve as a potential chemotherapeutic agent.
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Polysaccharide from Ganoderma atrum induces tumor necrosis factor-α secretion via phosphoinositide 3-kinase/Akt, mitogen-activated protein kinase and nuclear factor-κB signaling pathways in RAW264.7 cells. Int Immunopharmacol 2012; 14:362-8. [DOI: 10.1016/j.intimp.2012.09.005] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2012] [Revised: 09/06/2012] [Accepted: 09/10/2012] [Indexed: 11/22/2022]
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Akpera MT, Oguntayo BO, Jombo GTA. Impact of Ganogerma applanatum extraction on haematological profiles of laboratory rats: a preliminary study in Nigeria. ASIAN PACIFIC JOURNAL OF TROPICAL DISEASE 2012. [DOI: 10.1016/s2222-1808(12)60085-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Ganoderma tsugae Induces S Phase Arrest and Apoptosis in Doxorubicin-Resistant Lung Adenocarcinoma H23/0.3 Cells via Modulation of the PI3K/Akt Signaling Pathway. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2012; 2012:371286. [PMID: 22792123 PMCID: PMC3389685 DOI: 10.1155/2012/371286] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/14/2012] [Accepted: 04/26/2012] [Indexed: 01/28/2023]
Abstract
Ganoderma tsugae (GT) is a traditional Chinese medicine that exhibits significant antitumor activities against many types of cancer. This study investigated the molecular mechanism by which GT suppresses the growth of doxorubicin-resistant lung adenocarcinoma H23/0.3 cells. Our results reveal that GT inhibits the viability of H23/0.3 cells in vitro and in vivo and sensitizes the growth suppression effect of doxorubicin on H23/0.3 cells. The data also show that GT induces S phase arrest by interfering with the protein expression of cyclin A, cyclin E, CDK2, and CDC25A. Furthermore, GT induces cellular apoptosis via induction of a mitochondria/caspase pathway. In addition, we also demonstrate that the suppression of cell proliferation by GT is through down-regulation of the PI3K/Akt signaling pathway. In conclusion, this study suggests that GT may be a useful adjuvant therapeutic agent in the treatment of lung cancer.
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Yu Q, Nie SP, Li WJ, Zheng WY, Yin PF, Gong DM, Xie MY. Macrophage Immunomodulatory Activity of a Purified Polysaccharide Isolated fromGanoderma atrum. Phytother Res 2012; 27:186-91. [DOI: 10.1002/ptr.4698] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2011] [Revised: 03/16/2012] [Accepted: 03/16/2012] [Indexed: 11/05/2022]
Affiliation(s)
- Qiang Yu
- State Key Laboratory of Food Science and Technology; Nanchang University; Nanchang; 330047; China
| | - Shao-Ping Nie
- State Key Laboratory of Food Science and Technology; Nanchang University; Nanchang; 330047; China
| | - Wen-Juan Li
- State Key Laboratory of Food Science and Technology; Nanchang University; Nanchang; 330047; China
| | - Wen-Ya Zheng
- State Key Laboratory of Food Science and Technology; Nanchang University; Nanchang; 330047; China
| | - Peng-Fei Yin
- State Key Laboratory of Food Science and Technology; Nanchang University; Nanchang; 330047; China
| | | | - Ming-Yong Xie
- State Key Laboratory of Food Science and Technology; Nanchang University; Nanchang; 330047; China
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Yue GGL, Fan JT, Lee JKM, Zeng GZ, Ho TWF, Fung KP, Leung PC, Tan NH, Lau CBS. Cyclopeptide RA-V inhibits angiogenesis by down-regulating ERK1/2 phosphorylation in HUVEC and HMEC-1 endothelial cells. Br J Pharmacol 2012; 164:1883-98. [PMID: 21518338 DOI: 10.1111/j.1476-5381.2011.01458.x] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND AND PURPOSE Anti-angiogenic agents have recently become one of the major adjuvants for cancer therapy. A cyclopeptide, RA-V, has been shown to have anti-tumour activities. Its in vitro anti-angiogenic activities were evaluated in the present study, and the underlying mechanisms were also assessed. EXPERIMENTAL APPROACH Two endothelial cell lines, human umbilical vein endothelial cells (HUVEC) and human microvascular endothelial cells (HMEC-1), were used. The effects of RA-V on the proliferation, cell cycle phase distribution, migration, tube formation and adhesion were assessed. Western blots and real-time PCR were employed to examine the protein and mRNA expression of relevant molecules. KEY RESULTS RA-V inhibited HUVEC and HMEC-1 proliferation dose-dependently with IC(50) values of 1.42 and 4.0 nM respectively. RA-V inhibited migration and tube formation of endothelial cells as well as adhesion to extracellular matrix proteins. RA-V treatment down-regulated the protein and mRNA expression of matrix metalloproteinase-2. Regarding intracellular signal transduction, RA-V interfered with the activation of ERK1/2 in both cell lines. Furthermore, RA-V significantly decreased the phosphorylation of JNK in HUVEC whereas, in HMEC-1, p38 MAPK was decreased. CONCLUSIONS AND IMPLICATIONS RA-V exhibited anti-angiogenic activities in HUVEC and HMEC-1 cell lines with changes in function of these endothelial cells. The underlying mechanisms of action involved the ERK1/2 signalling pathway. However, RA-V may regulate different signalling pathways in different endothelial cells. These findings suggest that RA-V has the potential to be further developed as an anti-angiogenic agent.
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Affiliation(s)
- Grace G L Yue
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong, China
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Chu ESM, Sze SCW, Cheung HP, Wong KL, Liu Q, Ng TB, Tong Y. Differential effects of anti-metastatic mechanism of Tian-Xian liquid (TXL) and its bioactive fractions on human colorectal cancer models. JOURNAL OF ETHNOPHARMACOLOGY 2011; 137:403-413. [PMID: 21669277 DOI: 10.1016/j.jep.2011.05.035] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2011] [Revised: 04/17/2011] [Accepted: 05/30/2011] [Indexed: 05/30/2023]
Abstract
AIM OF STUDY This study aimed to elucidate and compare the anti-metastatic mechanism of Tian-Xian liquid (TXL) and its bioactive components namely butanol (BU), ethyl-acetate (EA) and aqueous (WA) fractions on human colorectal cancer in vitro (HT-29 cancer cells) and in vivo (nude mouse xenografts). MATERIALS AND METHODS The anti-proliferative effects of TXL and its bioactive components in HT-29 cells were determined by MTT assay. Their modulations on the potential angiogenic and metastatic marker expressions on HT-29 cells and xenografts were investigated by real-time PCR and Western blot at transcriptional and translational levels, respectively. For the in vitro study, migration abilities of HT-29 cells were determined using wound healing assay. For the in vivo study, daily measurements of the tumor size and volume of the xenografts were also performed. RESULTS TXL, BU, EA and WA effectively inhibited the proliferation of HT-29 cells in a dose- and time-dependent manner. The IC(50) value of TXL on HT-29 cells was obtained after incubation with 1% (v/v) TXL for 4h; whereas IC(50) values were obtained for the following bioactive components: BU at 1.25% (v/v); EA at 5% (v/v); and WA at 0.3125% (v/v). It was found that 1% (v/v) TXL significantly down-regulated MMP2 and MMP7 expression at both transcriptional and translational levels and it reduced MMP9 and VEGF protein expression in vitro. TXL decreased the metastatic ability of HT-29 cells as demonstrated by wound healing assay. TXL and its bioactive fractions caused no significant changes in the body weight indicating lack of toxicity to the xenografts. CONCLUSIONS In summary, TXL multi-targeted to down-regulate the metastatic markers in both in vitro and in vivo models. However, the effects of its bioactive fractions were not obvious. This study profoundly elucidated the anti-proliferative mechanism of TXL, which is vital for the development of future anti-cancer regime in Chinese medicinal formulations.
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Affiliation(s)
- E S M Chu
- School of Chinese Medicine, LKS Faculty of Medicine, The University of Hong Kong, 10 Sassoon Road, Pokfulam, Hong Kong, China
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Chuang TC, Hsu SC, Cheng YT, Shao WS, Wu K, Fang GS, Ou CC, Wang V. Magnolol down-regulates HER2 gene expression, leading to inhibition of HER2-mediated metastatic potential in ovarian cancer cells. Cancer Lett 2011; 311:11-9. [PMID: 21757288 DOI: 10.1016/j.canlet.2011.06.007] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2011] [Revised: 06/09/2011] [Accepted: 06/12/2011] [Indexed: 01/01/2023]
Abstract
Overexpression of the HER2 oncogene contributes to tumor cell invasion, metastasis and angiogenesis and correlates with poor prognosis. Magnolol has been reported to exhibit anti-tumor activities. However, the molecular mechanism of action of magnolol has not been investigated in HER2-positive cancer cells. Therefore, we examined the anti-cancer effects of magnolol on HER2-overexpressing ovarian cancer cells. Magnolol treatment caused a dose-dependent inhibition of HER2 gene expression at the transcriptional level, potentially in part through suppression of NF-κB activation. Treatment of HER2-overexpressing ovarian cancer cells with magnolol down-regulated the HER2 downstream PI3K/Akt signaling pathway, and suppressed the expression of downstream target genes, vascular endothelial growth factor (VEGF), matrix metalloproteinase 2 (MMP2) and cyclin D1. Consistently, magnolol-mediated inhibition of MMP2 activity could be prevented by co-treatment with epidermal growth factor. Migration assays revealed that magnolol treatment markedly reduced the motility of HER2-overexpressing ovarian cancer cells. Furthermore, magnolol-induced apoptosis in HER2-overexpressing ovarian cancer cells was characterized by the up-regulation of cleaved poly(ADP-ribose) polymerase (PARP) and activated caspase 3. These findings suggest that magnolol may act against HER2 and its downstream PI3K/Akt/mTOR-signaling network, thus resulting in suppression of HER2-mediated transformation and metastatic potential in HER2-overexpressing ovarian cancers. These results provide a novel mechanism to explain the anti-cancer effect of magnolol.
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Affiliation(s)
- Tzu-Chao Chuang
- Department of Chemistry, Tamkang University, New Taipei, Taiwan, ROC.
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Xu X, Zhang Y, Qu D, Jiang T, Li S. Osthole induces G2/M arrest and apoptosis in lung cancer A549 cells by modulating PI3K/Akt pathway. J Exp Clin Cancer Res 2011; 30:33. [PMID: 21447176 PMCID: PMC3073874 DOI: 10.1186/1756-9966-30-33] [Citation(s) in RCA: 110] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2011] [Accepted: 03/29/2011] [Indexed: 11/24/2022] Open
Abstract
Background To explore the effects of Osthole on the proliferation, cell cycle and apoptosis of human lung cancer A549 cells. Methods Human lung cancer A549 cells were treated with Osthole at different concentrations. Cell proliferation was measured using the MTT assay. Cell cycle was evaluated using DNA flow cytometry analysis. Induction of apoptosis was determined by flow cytometry and fluorescent microscopy. The expressions of Cyclin B1, p-Cdc2, Bcl-2, Bax, t-Akt and p-Akt were evaluated by Western blotting. Results Osthole inhibited the growth of human lung cancer A549 cells by inducing G2/M arrest and apoptosis. Western blotting demonstrated that Osthole down-regulated the expressions of Cyclin B1, p-Cdc2 and Bcl-2 and up-regulated the expressions of Bax in A549 cells. Inhibition of PI3K/Akt signaling pathway was also observed after treating A549 cells with Osthole. Conclusions Our findings suggest that Osthole may have a therapeutic application in the treatment of human lung cancer.
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Affiliation(s)
- Xiaoman Xu
- Department of Respiratory Medicine, the Shengjing Hospital, China Medical University, Shenyang 110004, PR China
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Li WJ, Nie SP, Chen Y, Xie MY, He M, Yu Q, Yan Y. Ganoderma atrum polysaccharide protects cardiomyocytes against anoxia/reoxygenation-induced oxidative stress by mitochondrial pathway. J Cell Biochem 2010; 110:191-200. [PMID: 20217839 DOI: 10.1002/jcb.22526] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
It is now well established that oxidative stress plays a causative role in the pathogenesis of anoxia/reoxygenation (A/R) injury. Ganoderma atrum polysaccharide (PSG-1), the most abundant component isolated from G. atrum, has been shown to possess potent antioxidant activity. The goals of this study were to investigate the effect of PSG-1 against oxidative stress induced by A/R injury and the possible mechanisms in cardiomyocytes. In this work, primary cultures of neonatal rat cardiomyocytes pretreated with PSG-1 were subjected to A/R and subsequently monitored for cell viability by the 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2H-tetrazolium bromide (MTT) assay. The levels of intracellular reactive oxygen species (ROS), apoptosis, and mitochondrial membrane potential (Deltapsi(m)) were determined by flow cytometry. Western blot analysis was used to measure the expression of cytochrome c, Bcl-2 family, and manganese superoxide dismutase (MnSOD) proteins, and the activities of caspase-3 and caspase-9 were determined by a colorimetric method. The results showed that PSG-1 protected against cell death caused by A/R injury in cardiomyocytes. PSG-1 reduced the A/R-induced ROS generation, the loss of mitochondrial membrane potential (Deltapsi(m)), and the release of cytochrome c from the mitochondria into cytosol. PSG-1 inhibited the A/R-stimulated activation of caspase-9 and caspase-3 and alteration of Bcl-2 family proteins. Moreover, PSG-1 significantly increased the protein expression of MnSOD in cardiomyocytes. These findings suggest that PSG-1 significantly attenuates A/R-induced oxidative stress and improves cell survival in cardiomyocytes through mitochondrial pathway.
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Affiliation(s)
- Wen-Juan Li
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China
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