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Zhang L, Gao X, Yang C, Liang Z, Guan D, Yuan T, Qi W, Zhao D, Li X, Dong H, Zhang H. Structural Characters and Pharmacological Activity of Protopanaxadiol-Type Saponins and Protopanaxatriol-Type Saponins from Ginseng. Adv Pharmacol Pharm Sci 2024; 2024:9096774. [PMID: 38957183 PMCID: PMC11217582 DOI: 10.1155/2024/9096774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 04/22/2024] [Accepted: 06/12/2024] [Indexed: 07/04/2024] Open
Abstract
Ginseng has a long history of drug application in China, which can treat various diseases and achieve significant efficacy. Ginsenosides have always been deemed important ingredients for pharmacological activities. Based on the structural characteristics of steroidal saponins, ginsenosides are mainly divided into protopanaxadiol-type saponins (PDS, mainly including Rb1, Rb2, Rd, Rc, Rh2, CK, and PPD) and protopanaxatriol-type saponins (PTS, mainly including Re, R1, Rg1, Rh1, Rf, and PPT). The structure differences between PDS and PTS result in the differences of pharmacological activities. This paper provides an overview of PDS and PTS, mainly focusing on their chemical profile, pharmacokinetics, hydrolytic metabolism, and pharmacological activities including antioxidant, antifatigue, antiaging, immunodulation, antitumor, cardiovascular protection, neuroprotection, and antidiabetes. It is intended to contribute to an in-depth study of the relationship between PDS and PTS.
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Affiliation(s)
- Lancao Zhang
- Northeast Asia Research Institute of Traditional Chinese MedicineChangchun University of Chinese Medicine, Changchun 130117, China
| | - Xiang Gao
- College of PharmacyChangchun University of Chinese Medicine, Changchun 130117, China
| | - Chunhui Yang
- Northeast Asia Research Institute of Traditional Chinese MedicineChangchun University of Chinese Medicine, Changchun 130117, China
- Tuina DepartmentThe Third Affiliated Hospital to Changchun University of Traditional Chinese Medicine, Changchun 130117, China
| | - Zuguo Liang
- College of PharmacyChangchun University of Chinese Medicine, Changchun 130117, China
| | - Dongsong Guan
- Northeast Asia Research Institute of Traditional Chinese MedicineChangchun University of Chinese Medicine, Changchun 130117, China
- Quality Testing Laboratory, Haerbin Customs District 150008, Foshan, China
| | - Tongyi Yuan
- College of PharmacyChangchun University of Chinese Medicine, Changchun 130117, China
| | - Wenxiu Qi
- Northeast Asia Research Institute of Traditional Chinese MedicineChangchun University of Chinese Medicine, Changchun 130117, China
| | - Daqing Zhao
- Northeast Asia Research Institute of Traditional Chinese MedicineChangchun University of Chinese Medicine, Changchun 130117, China
| | - Xiangyan Li
- Northeast Asia Research Institute of Traditional Chinese MedicineChangchun University of Chinese Medicine, Changchun 130117, China
| | - Haisi Dong
- Northeast Asia Research Institute of Traditional Chinese MedicineChangchun University of Chinese Medicine, Changchun 130117, China
| | - He Zhang
- Northeast Asia Research Institute of Traditional Chinese MedicineChangchun University of Chinese Medicine, Changchun 130117, China
- College of PharmacyChangchun University of Chinese Medicine, Changchun 130117, China
- Research Center of Traditional Chinese MedicineThe Affiliated Hospital to Changchun University of Chinese Medicine, Changchun 130021, China
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2
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Zhang L, Gao X, Yang C, Liang Z, Guan D, Yuan T, Qi W, Zhao D, Li X, Dong H, Zhang H. Structural Characters and Pharmacological Activity of Protopanaxadiol‐Type Saponins and Protopanaxatriol‐Type Saponins from Ginseng. Adv Pharmacol Pharm Sci 2024; 2024. [DOI: org/10.1155/2024/9096774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Accepted: 06/12/2024] [Indexed: 07/02/2024] Open
Abstract
Ginseng has a long history of drug application in China, which can treat various diseases and achieve significant efficacy. Ginsenosides have always been deemed important ingredients for pharmacological activities. Based on the structural characteristics of steroidal saponins, ginsenosides are mainly divided into protopanaxadiol‐type saponins (PDS, mainly including Rb1, Rb2, Rd, Rc, Rh2, CK, and PPD) and protopanaxatriol‐type saponins (PTS, mainly including Re, R1, Rg1, Rh1, Rf, and PPT). The structure differences between PDS and PTS result in the differences of pharmacological activities. This paper provides an overview of PDS and PTS, mainly focusing on their chemical profile, pharmacokinetics, hydrolytic metabolism, and pharmacological activities including antioxidant, antifatigue, antiaging, immunodulation, antitumor, cardiovascular protection, neuroprotection, and antidiabetes. It is intended to contribute to an in‐depth study of the relationship between PDS and PTS.
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3
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Zhang Q, Jiang Q, Sa K, Liang J, Sun D, Li H, Chen L. Research progress of plant-derived natural alkaloids in central nervous system diseases. Phytother Res 2023; 37:4885-4907. [PMID: 37455555 DOI: 10.1002/ptr.7955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 05/14/2023] [Accepted: 06/30/2023] [Indexed: 07/18/2023]
Abstract
Central nervous system (CNS) disease is one of the most important causes of human death. Because of their complex pathogenesis, more and more attention has been paid to them. At present, drug treatment of the CNS is the main means; however, most drugs only relieve symptoms, and some have certain toxicity and side effects. Natural compounds derived from plants can provide safer and more effective alternatives. Alkaloids are common nitrogenous basic organic compounds found in nature, which exist widely in many kinds of plants and have unique application value in modern medicine. For example, Galantamine and Huperzine A from medicinal plants are widely used drugs on the market to treat Alzheimer's disease. Therefore, the main purpose of this review is to provide the available information on natural alkaloids with the activity of treating central nervous system diseases in order to explore the trends and perspectives for the further study of central nervous system drugs. In this paper, 120 alkaloids with the potential effect of treating central nervous system diseases are summarized from the aspects of sources, structure types, mechanism of action and structure-activity relationship.
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Affiliation(s)
- Qingqing Zhang
- Wuya College of Innovation, Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang, China
| | - Qinghua Jiang
- Department of Pharmacy, Shengjing Hospital of China Medical University, Shenyang, China
| | - Kuiru Sa
- Wuya College of Innovation, Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang, China
| | - Junming Liang
- Wuya College of Innovation, Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang, China
| | - Dejuan Sun
- Wuya College of Innovation, Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang, China
| | - Hua Li
- Wuya College of Innovation, Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang, China
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Lixia Chen
- Wuya College of Innovation, Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang, China
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4
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Dorababu A, Maraswami M. Recent Advances (2015-2020) in Drug Discovery for Attenuation of Pulmonary Fibrosis and COPD. Molecules 2023; 28:molecules28093674. [PMID: 37175084 PMCID: PMC10179756 DOI: 10.3390/molecules28093674] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 04/07/2023] [Accepted: 04/20/2023] [Indexed: 05/15/2023] Open
Abstract
A condition of scarring of lung tissue due to a wide range of causes (such as environmental pollution, cigarette smoking (CS), lung diseases, some medications, etc.) has been reported as pulmonary fibrosis (PF). This has become a serious problem all over the world due to the lack of efficient drugs for treatment or cure. To date, no drug has been designed that could inhibit fibrosis. However, few medications have been reported to reduce the rate of fibrosis. Meanwhile, ongoing research indicates pulmonary fibrosis can be treated in its initial stages when symptoms are mild. Here, an attempt is made to summarize the recent studies on the effects of various chemical drugs that attenuate PF and increase patients' quality of life. The review is classified based on the nature of the drug molecules, e.g., natural/biomolecule-based, synthetic-molecule-based PF inhibitors, etc. Here, the mechanisms through which the drug molecules attenuate PF are discussed. It is shown that inhibitory molecules can significantly decrease the TGF-β1, profibrotic factors, proteins responsible for inflammation, pro-fibrogenic cytokines, etc., thereby ameliorating the progress of PF. This review may be useful in designing better drugs that could reduce the fibrosis process drastically or even cure the disease to some extent.
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Affiliation(s)
- Atukuri Dorababu
- Department of Chemistry, SRMPP Government First Grade College, Huvinahadagali 583219, India
| | - Manikantha Maraswami
- Department of Chemistry, Abzena LLC., 360 George Patterson Blvd, Bristol, PA 19007, USA
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Yu BB, Liu LL, Yan JD, Cao JB, Cao Y. Effect of berbamine on invasion and metastasis of human liver cancer SMMC-7721 cells and its possible mechanism. Anticancer Drugs 2022; 33:e178-e185. [PMID: 34321418 PMCID: PMC8670361 DOI: 10.1097/cad.0000000000001179] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 07/12/2021] [Indexed: 11/27/2022]
Abstract
Berbamine is a bisbenzylisoquinoline alkaloid extracted from Berberis poiretii of Berberis of Berberidaceae. It has been reported that it can significantly inhibit the proliferation of a variety of malignant tumor cells, including liver cancer. However, the effect of berbamine on the invasion and metastasis of liver cancer has not been reported. The present study demonstrated that berbamine inhibited the migration and invasion of SMMC-7721 cells in a concentration-dependent manner and obviously increased the gap junction function and the expression of Cx32 in SMMC-7721 cells compared with control group. However, after silencing Cx32, berbamine had no significant effect on cell invasion and metastasis. Before silencing Cx32, the expression of PI3K and P-AKT were decreased after berbamine treated on SMMC-7721 cells for 24 h. After silencing Cx32, the expression of PI3K and P-AKT were increased in SMMC-7721 cells. The expression of PI3K and P-AKT had no significant effect after berbamine treated on SMMC-7721 cells for 24 h with silencing Cx32. In conclusion, the results of the present study suggest that berbamine could inhibit the SMMC-7721 cell migration and invasion, and its mechanism may be related to the regulation of PI3K/AKT signaling pathway by enhancing the expression of Cx32.
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Affiliation(s)
- Bin-bin Yu
- Department of Pharmacy, The Affliated Zhangjiagang Hospital of Soochow University
| | - Li-li Liu
- Department of Pharmacy, The Affliated Zhangjiagang Hospital of Soochow University
| | - Jia-dong Yan
- Department of Pharmacy, The Affliated Zhangjiagang Hospital of Soochow University
| | - Jian-bo Cao
- Department of Pharmacy, The Affliated Zhangjiagang Hospital of Soochow University
| | - Ying Cao
- Department of Pharmacy, The Affliated Zhangjiagang Hospital of Soochow University
- Department of Pharmacy, The Fourth People’s Hospital of Zhangjiagang, Jiangsu Suzhou, China
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6
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Liu S, Huang J, Gao F, Yin Z, Zhang R. Ginsenoside RG1 augments doxorubicin-induced apoptotic cell death in MDA-MB-231 breast cancer cell lines. J Biochem Mol Toxicol 2021; 36:e22945. [PMID: 34783124 DOI: 10.1002/jbt.22945] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 08/10/2021] [Accepted: 10/18/2021] [Indexed: 12/15/2022]
Abstract
This study determined the chemosensitizing potential of ginsenoside Rg1 in triple-negative MDA-MB-231 breast cancer cell lines. Ginsenoside Rg1 (10 µM) treated breast cancer cells were exposed to 8 nM of doxorubicin, and the chemosensitizing potential was measured by cell-based assays. Ginsenoside Rg1 (10 µM) treatment lowered the doxorubicin IC50 value to 0.01 nM. Furthermore, the ginsenoside pretreatment augments doxorubicin-mediated reactive oxygen species (ROS) generation and subsequent alterations of mitochondrial membrane potential in MDA-MB-231 cell lines. The alkaline comet assay results illustrated an increased % tail DNA during ginsenoside Rg1 plus doxorubicin treatment than doxorubicin alone treatment. In addition, the number of apoptotic cells was also increased in ginsenoside Rg1 plus doxorubicin-treated cells. Furthermore, the polymerase chain reaction array results illustrate activation of mitogen-activated protein kinase (MAPK) gene expression (AKT, ERK, and MAPK) during doxorubicin alone treatment and it has been attenuated by ginsenoside Rg1 pretreatment. Moreover, ginsenoside Rg1 treatment before doxorubicin activates the DNA damage response elements (ATM, H2AX, RAD51, and XRCC1) and subsequent apoptosis-related gene expression (p21, TP53. APAF1, Bax, CASP3, and CASP9) patterns in MDA-MB-231 cell lines. The ginsenoside Rg1 plus doxorubicin combination shows less cytotoxicity and ROS generation in MDA10A normal breast cancer cell lines. Therefore, the present results support the chemosensitizing property of ginsenoside Rg1 in triple-negative breast cancer cell lines.
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Affiliation(s)
- Shengcui Liu
- Department of Galactophore, Linyi Central Hospital, Linyi, China
| | - Junhua Huang
- Thyroid and Breast Surgery Department, Chengdu Fifth People's Hospital, Sichuan Chengdu, China
| | - Fucun Gao
- Department of Galactophore, Linyi Central Hospital, Linyi, China
| | - Zhiping Yin
- Department of Laboratory Medicine, The First Affiliated Hospital of Yunnan University of Traditional Chinese Medicine, Kunming, China
| | - Ruikui Zhang
- Department of Surgery, Special Service Emergency, Special Medical Center of Chinese People's Armed Police Forces, Tianjin, China
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7
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Tan MM, Chen MH, Han F, Wang JW, Tu YX. Role of Bioactive Constituents of Panax notoginseng in the Modulation of Tumorigenesis: A Potential Review for the Treatment of Cancer. Front Pharmacol 2021; 12:738914. [PMID: 34776959 PMCID: PMC8578715 DOI: 10.3389/fphar.2021.738914] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 09/16/2021] [Indexed: 12/12/2022] Open
Abstract
Cancer is a leading cause of death, affecting people in both developed and developing countries. It is a challenging disease due to its complicated pathophysiological mechanism. Many anti-cancer drugs are used to treat cancer and reduce mortality rates, but their toxicity limits their administration. Drugs made from natural products, which act as multi-targeted therapy, have the ability to target critical signaling proteins in different pathways. Natural compounds possess pharmacological activities such as anti-cancer activity, low toxicity, and minimum side effects. Panax notoginseng is a medicinal plant whose extracts and phytochemicals are used to treat cancer, cardiovascular disorders, blood stasis, easing inflammation, edema, and pain. P. notoginseng's secondary metabolites target cancer's dysregulated pathways, causing cancer cell death. In this review, we focused on several ginsenosides extracted from P. notoginseng that have been evaluated against various cancer cell lines, with the aim of cancer treatment. Furthermore, an in vivo investigation of these ginsenosides should be conducted to gain insight into the dysregulation of several pathways, followed by clinical trials for the potential and effective treatment of cancer.
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Affiliation(s)
- Ming-Ming Tan
- Department of Emergency Medicine, Tiantai People’s Hospital of Zhejiang Province (Tiantai Branch of Zhejiang People’s Hospital), Taizhou, China
| | - Min-Hua Chen
- Department of Critical Care Medicine, Zhejiang Provincial People’s Hospital, Affiliated People’s Hospital of Hangzhou Medical College, Hangzhou, China
| | - Fang Han
- Department of Critical Care Medicine, Zhejiang Provincial People’s Hospital, Affiliated People’s Hospital of Hangzhou Medical College, Hangzhou, China
| | - Jun-Wei Wang
- Department of Emergency Medicine, Tiantai People’s Hospital of Zhejiang Province (Tiantai Branch of Zhejiang People’s Hospital), Taizhou, China
| | - Yue-Xing Tu
- Department of Critical Care Medicine, Zhejiang Provincial People’s Hospital, Affiliated People’s Hospital of Hangzhou Medical College, Hangzhou, China
- Department of Rehabilitation Medicine, Zhejiang Provincial People’s Hospital, Affiliated People’s Hospital of Hangzhou Medical College, Hangzhou, China
- Rehabilitation and Sports Medicine Research Institute of Zhejiang Province, Affiliated People’s Hospital of Hangzhou Medical College, Hangzhou, China
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8
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Traditional Chinese medicine for prevention and treatment of hepatocellular carcinoma: A focus on epithelial-mesenchymal transition. JOURNAL OF INTEGRATIVE MEDICINE-JIM 2021; 19:469-477. [PMID: 34538644 DOI: 10.1016/j.joim.2021.08.004] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Accepted: 04/21/2021] [Indexed: 12/24/2022]
Abstract
Hepatocellular carcinoma (HCC) is one of the most prevalent malignant cancers worldwide. Epithelial-mesenchymal transition (EMT), which endows epithelial cells with mesenchymal properties, plays an important role in the early stages of metastasis. Conventional cancer therapies have promising effects, but issues remain, such as high rates of metastasis and drug resistance. Thus, exploring and evaluating new therapies is an urgent need. Traditional Chinese medicines (TCMs) have been acknowledged for their multi-target and coordinated intervention effects against HCC. Accumulating evidence indicates that TCM can inhibit the malignancy of cells and the progression of EMT in HCC. However, studies on the effects of TCM on EMT in HCC are scarce. In this review, we summarized recent developments in anti-EMT TCMs and formulae, focusing on their underlying pharmacological mechanisms, to provide a foundation for further research on the exact mechanisms through which TCM affects EMT in HCC.
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Tao L, Yin Z, Ni T, Chu Z, Hao S, Wang Z, Sunagawa M, Wang H, Liu Y. The Ethyl Acetate Extract From Celastrus orbiculatus Promotes Apoptosis of Gastric Cancer Cells Through Mitochondria Regulation by PHB. Front Pharmacol 2021; 12:635467. [PMID: 34122065 PMCID: PMC8194300 DOI: 10.3389/fphar.2021.635467] [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: 11/30/2020] [Accepted: 05/17/2021] [Indexed: 12/16/2022] Open
Abstract
Objective: To investigate the effect of ethyl acetate extract from Celastrus orbiculatus (COE) on gastric cancer cell apoptosis and reveal its underlying molecular mechanism. In addition, it was aimed to stablish a theoretical basis for the clinical application of Celastrus orbiculatus in the gastric cancer treatment. Material and Methods: Western blot and RT-qPCR were used to detect mRNA and protein expression of PHB in gastric cancer and adjacent tissues. MTT method was used to detect the COE effect on the proliferation of AGS cells and to determine the 50% inhibitory concentration COE on these cells. COE effect on AGS apoptosis was evaluated by flow cytometry. Changes in apoptosis-related proteins expression in AGS cells were detected by western blot and changes in mitochondrial membrane potential were detected by JC-1 fluorescence staining. PHB expression was knocked down in AGS cells by lentiviral-mediated RNA interference. The COE antitumor effect was assessed in vivo using a subcutaneous transplantation tumor model in nude mice and in vivo fluorescence tracing technique in small animals. Results: The clinical samples analysis results showed that the PHB expression in gastric cancer samples was significantly higher than in corresponding adjacent tissues. MTT results showed that the AGS cell proliferation was significantly inhibited. RT-qPCR and western blot results showed that COE can significantly inhibit the PHB mRNA and protein expression, respectively. Flow cytometry analysis showed that COE was able to significantly promote AGS cell apoptosis. Western blot results also indicated that apoptosis-related protein expression changed significantly; BCL-2 expression significantly reduced while the Caspase-3 and Bax expression significantly increased after COE treatment. JC-1 fluorescence staining results showed that COE changed the mitochondrial membrane potential and activated the mitochondrial apoptosis pathway. Furthermore, in vivo experiments results demonstrated that the growth of subcutaneous transplanted tumor was significantly inhibited by the PHB knockdown and by the COE intragastric administration. Conclusion: COE can significantly promote apoptosis of human gastric cancer cells, which can be achieved by inhibiting PHB expression, thus altering the structure and function of mitochondria and activating the mitochondria apoptosis pathway. The antitumor effect of COE has also been proved in vivo.
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Affiliation(s)
- Lide Tao
- Nanjing University of Traditional Chinese Medicine, Nanjing, China.,Department of General Surgery, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China
| | - Zixin Yin
- Department of General Surgery, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China.,Institute of Translational Medicine, Medical College, Yangzhou University, Yangzhou, China
| | - Tengyang Ni
- Department of General Surgery, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China.,Institute of Translational Medicine, Medical College, Yangzhou University, Yangzhou, China
| | - Zewen Chu
- Department of General Surgery, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China.,Institute of Translational Medicine, Medical College, Yangzhou University, Yangzhou, China
| | - Shihua Hao
- Department of General Surgery, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China.,Dalian Medical University, Dalian, China
| | - Zeyu Wang
- Department of General Surgery, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China.,Dalian Medical University, Dalian, China
| | - Masataka Sunagawa
- Department of Physiology, School of Medicine, Showa University, Tokyo, Japan
| | - Haibo Wang
- Department of General Surgery, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China.,Institute of Translational Medicine, Medical College, Yangzhou University, Yangzhou, China
| | - Yanqing Liu
- Nanjing University of Traditional Chinese Medicine, Nanjing, China.,Department of General Surgery, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China.,Institute of Translational Medicine, Medical College, Yangzhou University, Yangzhou, China
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10
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Abstract
Background: Breast cancer (BC) is a common malignancy with highly female incidence. So far the function of notoginsenoside R1 (NGR1), the extract from Panax notoginseng, has not been clearly elucidated in BC. Methods: Optimal culture concentration and time of NGR1 were investigated by cell counting kit-8 assay. Cell proliferation ability was measured by colony formation assays. Transwell assay was used to detect the effect of NGR1 on cell migration and invasion. The apoptosis rate of cells between each group was measured by TUNEL assay. Results: NGR1 treatment has an inhibitory effect on proliferation, migration, invasion, and angiogenesis and a stimulating effect on cell cycle arrest and apoptosis of Michigan Cancer Foundation-7 (MCF-7) cells. The 50% growth inhibitory concentration for MCF-7 cells at 24 h was 148.9 mmol/L. The proportions of MCF-7 cells arrested in the G0/G1 phase were 36.94±6.78%, 45.06±5.60%, and 59.46±5.60% in the control group, 75, and 150 mmol/L groups, respectively. Furthermore, we revealed that NGR1 treatment attenuates BC progression by targeted downregulating CCND2 and YBX3 genes. Additionally, YBX3 activates phosphatidylinositol 3-phosphate kinase (PI3K)/protein kinase B (Akt) signaling pathway by activating kirsten rat sarcoma viral oncogene, which is an activator of the PI3K/Akt signaling pathway. Conclusion: These results suggest that NGR1 can act as an efficacious drug candidate that targets the YBX3/PI3K/Akt axis in patients with BC.
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11
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Fan X, Zhang C, Niu S, Fan B, Gu D, Jiang K, Li R, Li S. Ginsenoside Rg1 attenuates hepatic insulin resistance induced by high-fat and high-sugar by inhibiting inflammation. Eur J Pharmacol 2019; 854:247-255. [PMID: 31002778 DOI: 10.1016/j.ejphar.2019.04.027] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2019] [Revised: 04/11/2019] [Accepted: 04/12/2019] [Indexed: 01/22/2023]
Abstract
Ginsenoside Rg1 is the active ingredient of Chinese herbal medicine ginseng and sanqi, which has remarkable effects on anti-inflammation and anti-diabetes. In this study, we explored the molecular mechanism of ginsenoside Rg1 against diabetes in rat subjected to insulin resistance induced by high-fat and high-sugar (HFHS). Biochemical analysis revealed that ginsenoside Rg1 significantly decreased the serum levels of alanine transaminase, aspartate transaminase, alkaline phosphatase, total cholesterol, triglyceride, low-density lipoprotein and increased the serum levels of high-density lipoprotein, which indicated ginsenoside Rg1 improved the extent of hepatic steatosis. Furthermore, ginsenoside Rg1 suppressed the expression of IL-1β, IL-6,TNF-α,NF-κB and G6Pase, however, p-Akt was up-regulated. These results suggested that ginsenosideRg1 improved insulin resistance through suppressing inflammatory response and glucose output, which may be a potential therapeutic strategy in protecting hepatic steatosis.
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Affiliation(s)
- Xiaoming Fan
- Henan Joint International Research Laboratory of Veterinary Biologics Research and Application, Anyang Institute of Technology, Anyang, Henan, 455000, PR China; Department of Biochemistry and Molecular Biology, School of Basic Medicine, Kunming Medical University, Kunming, Yunnan, 650500, PR China
| | - Chao Zhang
- Department of Biochemistry and Molecular Biology, School of Basic Medicine, Kunming Medical University, Kunming, Yunnan, 650500, PR China
| | - Shiwei Niu
- Department of Biochemistry and Molecular Biology, School of Basic Medicine, Kunming Medical University, Kunming, Yunnan, 650500, PR China
| | - Biao Fan
- The Center of Basic Experiment, School of Basic Medicine, Kunming Medical University, Kunming, Yunnan, 650500, PR China
| | - Danshan Gu
- Department of Biochemistry and Molecular Biology, School of Basic Medicine, Kunming Medical University, Kunming, Yunnan, 650500, PR China
| | - Kerong Jiang
- Department of Biochemistry and Molecular Biology, School of Basic Medicine, Kunming Medical University, Kunming, Yunnan, 650500, PR China
| | - Ruonan Li
- Department of Endocrinology, The Third People's Hospital of Yunnan Province, Kunming, Yunnan, 650011, PR China.
| | - Shude Li
- Department of Biochemistry and Molecular Biology, School of Basic Medicine, Kunming Medical University, Kunming, Yunnan, 650500, PR China; Yunnan Province Key Laboratory for Nutrition and Food Safety in Universities, Kunming, Yunnan, 650011, PR China.
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12
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Fan X, Tao J, Zhou Y, Hou Y, Wang Y, Gu D, Su Y, Jang Y, Li S. Investigations on the effects of ginsenoside-Rg1 on glucose uptake and metabolism in insulin resistant HepG2 cells. Eur J Pharmacol 2019; 843:277-284. [DOI: 10.1016/j.ejphar.2018.11.024] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2018] [Revised: 11/13/2018] [Accepted: 11/16/2018] [Indexed: 01/18/2023]
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13
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Wu W, Zhou Q, Zhao W, Gong Y, Su A, Liu F, Liu Y, Li Z, Zhu J. Ginsenoside Rg3 Inhibition of Thyroid Cancer Metastasis Is Associated with Alternation of Actin Skeleton. J Med Food 2018; 21:849-857. [PMID: 30136914 DOI: 10.1089/jmf.2017.4144] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Ginsenoside Rg3, a bioactive constituent from Panax ginseng, is a worldwide well-known traditional Chinese medicine used as a tonic. It also has good antitumor activity by inhibiting tumors metastasis. Tumor metastasis is a high risk in thyroid cancer. However, the effect and molecular mechanism underlying the antimetastatic activity of Rg3 in thyroid cancer have not been reported. In our study, we found that Rg3 inhibited the growth of thyroid cancer in vitro and in vivo and significantly inhibited metastasis of thyroid cancer. Rg3 apparently inhibited the migration and invasion in four papillary thyroid cancer (PTC) cells (TPC-1, BCPAP, C643, and Ocut-2c cells) and pulmonary metastasis in lung metastasis model of C643 cells in nude mice. We further found that a possible mechanism of Rg3 inhibiting thyroid cancer cells metastasis was associated with inhibiting cells actin skeleton function. Rg3 inhibited lamellipodia formation and induced microspike formation by inhibiting Rho GTPase in thyroid cancer cells. Rg3 decreased the levels of Rac-1 and Cdc42 proteins. In addition, Rg3 decreased the expression levels of matrix metalloproteinase-2 (MMP-2) and MMP-9 proteins in four thyroid cancer cells. The results that Rg3 remarkably inhibited the expression of vascular endothelial growth factor-C (VEGF-C) protein in PTC cells and VEGF-A protein in anaplastic thyroid cancer (ATC) cells and decreased the staining of CD31 in PTC and ATC tumors hinted that Rg3 might inhibit the lymph node metastasis in PTC and angiogenesis in ATC. These studies suggested that Rg3 might be a useful agent for the treatment of metastatic thyroid cancers.
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Affiliation(s)
- Wenshuang Wu
- Department of Thyroid Surgery, West China Hospital, Sichuan University , Chengdu, China
| | - Qian Zhou
- Department of Thyroid Surgery, West China Hospital, Sichuan University , Chengdu, China
| | - Wanjun Zhao
- Department of Thyroid Surgery, West China Hospital, Sichuan University , Chengdu, China
| | - Yanping Gong
- Department of Thyroid Surgery, West China Hospital, Sichuan University , Chengdu, China
| | - Anping Su
- Department of Thyroid Surgery, West China Hospital, Sichuan University , Chengdu, China
| | - Feng Liu
- Department of Thyroid Surgery, West China Hospital, Sichuan University , Chengdu, China
| | - Yang Liu
- Department of Thyroid Surgery, West China Hospital, Sichuan University , Chengdu, China
| | - Zhihui Li
- Department of Thyroid Surgery, West China Hospital, Sichuan University , Chengdu, China
| | - Jingqiang Zhu
- Department of Thyroid Surgery, West China Hospital, Sichuan University , Chengdu, China
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Ginsenoside Rg1 promotes browning by inducing UCP1 expression and mitochondrial activity in 3T3-L1 and subcutaneous white adipocytes. J Ginseng Res 2018; 43:589-599. [PMID: 31695565 PMCID: PMC6823768 DOI: 10.1016/j.jgr.2018.07.005] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Accepted: 07/12/2018] [Indexed: 12/11/2022] Open
Abstract
Background Panax ginseng Meyer is known as a conventional herbal medicine, and ginsenoside Rg1, a steroid glycoside, is one of its components. Although Rg1 has been proved to have an antiobesity effect, the mechanism of this effect and whether it involves adipose browning have not been elucidated. Methods 3T3-L1 and subcutaneous white adipocytes from mice were used to access the thermogenic effect of Rg1. Adipose mitochondria and uncoupling protein 1 (UCP1) expression were analyzed by immunofluorescence. Protein level and mRNA of UCP1 were also evaluated by Western blotting and real-time polymerase chain reaction, respectively. Results Rg1 dramatically enhanced expression of brown adipocyte–specific markers, such as UCP1 and fatty acid oxidation genes, including carnitine palmitoyltransferase 1. In addition, it modulated lipid metabolism, activated 5′ adenosine monophosphate (AMP)-activated protein kinase, and promoted lipid droplet dispersion. Conclusions Rg1 increases UCP1 expression and mitochondrial biogenesis in 3T3-L1 and subcutaneous white adipose cells isolated from C57BL/6 mice. We suggest that Rg1 exerts its antiobesity effects by promoting adipocyte browning through activation of the AMP-activated protein kinase pathway.
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Ginsenoside Rg1 Attenuates Cigarette Smoke-Induced Pulmonary Epithelial-Mesenchymal Transition via Inhibition of the TGF- β1/Smad Pathway. BIOMED RESEARCH INTERNATIONAL 2017; 2017:7171404. [PMID: 29104873 PMCID: PMC5572594 DOI: 10.1155/2017/7171404] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/11/2017] [Revised: 05/24/2017] [Accepted: 06/27/2017] [Indexed: 11/17/2022]
Abstract
Epithelial-mesenchymal transition (EMT) is a process associated with airway remodeling in chronic obstructive pulmonary disease (COPD), which leads to progressive pulmonary destruction. Panax ginseng is a traditional herbal medicine that has been shown to improve pulmonary function and exercise capacity in patients with COPD. Ginsenoside Rg1 is one of the main active components and was shown to inhibit oxidative stress and inflammation. The present study investigated the hypothesis that ginsenoside Rg1 attenuates EMT in COPD rats induced by cigarette smoke (CS) and human bronchial epithelial (HBE) cells exposed to cigarette smoke extract (CSE). Our data showed that CS or CSE exposure increased expression of the mesenchymal marker α-smooth muscle actin (α-SMA) and decreased expression of the epithelial marker epithelial cadherin (E-cad) in both lung tissues and HBE cells, which was markedly suppressed by ginsenoside Rg1. Importantly, CS-induced upregulation of TGF-β1/Smad pathway components, including TGF-β1, TGF-βR1, phospho-Smad2, and phospho-Smad3, was also inhibited by ginsenoside Rg1. Additionally, ginsenoside Rg1 mimicked the effect of SB525334, a TGF-βR1-Smad2/3 inhibitor, on suppression of EMT in CSE-induced HBE cells. Collectively, we concluded that ginsenoside Rg1 alleviates CS-induced pulmonary EMT, in both COPD rats and HBE cells, via inhibition of the TGF-β1/Smad pathway.
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Wu XD, Guo T, Liu L, Wang C, Zhang K, Liu HQ, Wang F, Bai WD, Zhang MY. MiR-23a targets RUNX2 and suppresses ginsenoside Rg1-induced angiogenesis in endothelial cells. Oncotarget 2017; 8:58072-58085. [PMID: 28938538 PMCID: PMC5601634 DOI: 10.18632/oncotarget.19489] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Accepted: 06/19/2017] [Indexed: 02/02/2023] Open
Abstract
Rg1 is a predominant protopanaxatriol-type of ginsenoside found in Panax ginseng, and it has been shown to have anti-cancer effects in multiple types of cancer cells. However, Rg1 also induces the expression of proangiogenic factors, such as vascular endothelial growth factor (VEGF-A), in endothelial cells. Unfortunately, angiogenesis positively correlates with cancer development. In this study, we identified RUNX2 as a regulator of ginsenoside Rg1-induced angiogenesis for the first time. We found that RUNX2 was directly targeted and regulated by miR-23a. Additionally, miR-23a was shown to inhibit angiogenesis in both human umbilical vein endothelial cells (HUVECs) and in zebrafish. Furthermore, a decrease in RUNX2 expression resulted in translational repression of VEGF-A in HUVECs. Taken together, this study identified a MiR-23a/RUNX2/VEGF-A pathway in angiogenesis and shed light on the molecular mechanism of Rg1-induced angiogenesis. Thus, RUNX2 might be a potential therapeutic target in Rg1-mediated angiogenesis in cancer.
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Affiliation(s)
- Xiao-Dong Wu
- Department of Cell Biology, National Translational Science Center for Molecular Medicine, Fourth Military Medical University, Xi'an 710032, China
| | - Ting Guo
- Department of Nutrition and Food Hygiene, Fourth Military Medical University, Xi'an 710032, China
| | - Li Liu
- Department of Stomatology, PLA General Hospital, Beijing 100700, China
| | - Chao Wang
- Department of Stomatology, PLA General Hospital, Beijing 100700, China
| | - Kun Zhang
- Department of Cell Biology, National Translational Science Center for Molecular Medicine, Fourth Military Medical University, Xi'an 710032, China.,College of Life Science and Bioengineering, School of Science, Beijing Jiaotong University, Beijing 100044, China
| | - Han-Qiang Liu
- Department of Nutrition and Food Hygiene, Fourth Military Medical University, Xi'an 710032, China
| | - Feng Wang
- Department of Nutrition and Food Hygiene, Fourth Military Medical University, Xi'an 710032, China
| | - Wen-Dong Bai
- Clinical Laboratory Medicine Center, Xinjiang Command General Hospital of PLA, Urumqi 830000, China
| | - Meng-Yao Zhang
- Department of Cell Biology, National Translational Science Center for Molecular Medicine, Fourth Military Medical University, Xi'an 710032, China.,Beijing Institute of Biotechnology, Beijing 100071, China.,Department of Clinical Immunology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China
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Mohanan P, Subramaniyam S, Mathiyalagan R, Yang DC. Molecular signaling of ginsenosides Rb1, Rg1, and Rg3 and their mode of actions. J Ginseng Res 2017; 42:123-132. [PMID: 29719458 PMCID: PMC5926405 DOI: 10.1016/j.jgr.2017.01.008] [Citation(s) in RCA: 153] [Impact Index Per Article: 21.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2016] [Accepted: 01/16/2017] [Indexed: 11/02/2022] Open
Abstract
Ginseng has gained its popularity as an adaptogen since ancient days because of its triterpenoid saponins, known as ginsenosides. These triterpenoid saponins are unique and classified as protopanaxatriol and protopanaxadiol saponins based on their glycosylation patterns. They play many protective roles in humans and are under intense research as various groups continue to study their efficacy at the molecular level in various disorders. Ginsenosides Rb1 and Rg1 are the most abundant ginsenosides present in ginseng roots, and they confer the pharmacological properties of the plant, whereas ginsenoside Rg3 is abundantly present in Korean Red Ginseng preparation, which is highly known for its anticancer effects. These ginsenosides have a unique mode of action in modulating various signaling cascades and networks in different tissues. Their effect depends on the bioavailability and the physiological status of the cell. Mostly they amplify the response by stimulating phosphotidylinositol-4,5-bisphosphate 3-kinase/protein kinase B pathway, caspase-3/caspase-9-mediated apoptotic pathway, adenosine monophosphate-activated protein kinase, and nuclear factor kappa-light-chain-enhancer of activated B cells signaling. Furthermore, they trigger receptors such as estrogen receptor, glucocorticoid receptor, and N-methyl-d-aspartate receptor. This review critically evaluates the signaling pathways attenuated by ginsenosides Rb1, Rg1, and Rg3 in various tissues with emphasis on cancer, diabetes, cardiovascular diseases, and neurodegenerative disorders.
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Affiliation(s)
- Padmanaban Mohanan
- Graduate School of Biotechnology and Ginseng Bank, College of Life Sciences, Kyung Hee University, Suwon, Republic of Korea
| | - Sathiyamoorthy Subramaniyam
- Department of Oriental Medicinal Biotechnology, College of Life Science, Kyung Hee University, Suwon, Republic of Korea
| | - Ramya Mathiyalagan
- Graduate School of Biotechnology and Ginseng Bank, College of Life Sciences, Kyung Hee University, Suwon, Republic of Korea
| | - Deok-Chun Yang
- Graduate School of Biotechnology and Ginseng Bank, College of Life Sciences, Kyung Hee University, Suwon, Republic of Korea.,Department of Oriental Medicinal Biotechnology, College of Life Science, Kyung Hee University, Suwon, Republic of Korea
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Lee CY, Hsieh SL, Hsieh S, Tsai CC, Hsieh LC, Kuo YH, Wu CC. Inhibition of human colorectal cancer metastasis by notoginsenoside R1, an important compound from Panax notoginseng. Oncol Rep 2016; 37:399-407. [DOI: 10.3892/or.2016.5222] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2016] [Accepted: 07/29/2016] [Indexed: 11/05/2022] Open
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Xu XH, Li T, Fong CMV, Chen X, Chen XJ, Wang YT, Huang MQ, Lu JJ. Saponins from Chinese Medicines as Anticancer Agents. Molecules 2016; 21:molecules21101326. [PMID: 27782048 PMCID: PMC6272920 DOI: 10.3390/molecules21101326] [Citation(s) in RCA: 97] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2016] [Accepted: 09/30/2016] [Indexed: 12/15/2022] Open
Abstract
Saponins are glycosides with triterpenoid or spirostane aglycones that demonstrate various pharmacological effects against mammalian diseases. To promote the research and development of anticancer agents from saponins, this review focuses on the anticancer properties of several typical naturally derived triterpenoid saponins (ginsenosides and saikosaponins) and steroid saponins (dioscin, polyphyllin, and timosaponin) isolated from Chinese medicines. These saponins exhibit in vitro and in vivo anticancer effects, such as anti-proliferation, anti-metastasis, anti-angiogenesis, anti-multidrug resistance, and autophagy regulation actions. In addition, related signaling pathways and target proteins involved in the anticancer effects of saponins are also summarized in this work.
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Affiliation(s)
- Xiao-Huang Xu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China.
| | - Ting Li
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China.
| | - Chi Man Vivienne Fong
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China.
| | - Xiuping Chen
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China.
| | - Xiao-Jia Chen
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China.
| | - Yi-Tao Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China.
| | - Ming-Qing Huang
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou 350122, China.
| | - Jin-Jian Lu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China.
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Anticancer Activities of Protopanaxadiol- and Protopanaxatriol-Type Ginsenosides and Their Metabolites. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 2016:5738694. [PMID: 27446225 PMCID: PMC4944051 DOI: 10.1155/2016/5738694] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/17/2016] [Accepted: 04/27/2016] [Indexed: 01/30/2023]
Abstract
Recently, most anticancer drugs are derived from natural resources such as marine, microbial, and botanical sources, but the low success rates of chemotherapies and the development of multidrug resistance emphasize the importance of discovering new compounds that are both safe and effective against cancer. Ginseng types, including Asian ginseng, American ginseng, and notoginseng, have been used traditionally to treat various diseases, due to their immunomodulatory, neuroprotective, antioxidative, and antitumor activities. Accumulating reports have shown that ginsenosides, the major active component of ginseng, were helpful for tumor treatment. 20(S)-Protopanaxadiol (PDS) and 20(S)-protopanaxatriol saponins (PTS) are two characteristic types of triterpenoid saponins in ginsenosides. PTS holds capacity to interfere with crucial metabolism, while PDS could affect cell cycle distribution and prodeath signaling. This review aims at providing an overview of PTS and PDS, as well as their metabolites, regarding their different anticancer effects with the proposal that these compounds might be potent additions to the current chemotherapeutic strategy against cancer.
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