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Yang Y, Nan Y, Du Y, Liu W, Ning N, Chen G, Gu Q, Yuan L. Ginsenosides in cancer: Proliferation, metastasis, and drug resistance. Biomed Pharmacother 2024; 177:117049. [PMID: 38945081 DOI: 10.1016/j.biopha.2024.117049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Revised: 06/26/2024] [Accepted: 06/26/2024] [Indexed: 07/02/2024] Open
Abstract
Ginseng, the dried root of Panax ginseng C.A. Mey., is widely used in Chinese herbal medicine. Ginsenosides, the primary active components of ginseng, exhibit diverse anticancer functions through various mechanisms, such as inhibiting tumor cell proliferation, promoting apoptosis, and suppressing cell invasion and migration. In this article, the mechanism of action of 20 ginsenoside subtypes in tumor therapy and the research progress of multifunctional nanosystems are reviewed, in order to provide reference for clinical prevention and treatment of cancer.
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Affiliation(s)
- Yi Yang
- School of Basic Medical, Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, China
| | - Yi Nan
- Key Laboratory of Ningxia Ethnomedicine Modernization, Ministry of Education, Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, China
| | - Yuhua Du
- School of Pharmacy, Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, China
| | - Wenjing Liu
- Key Laboratory of Ningxia Ethnomedicine Modernization, Ministry of Education, Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, China
| | - Na Ning
- School of Pharmacy, Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, China
| | - Guoqing Chen
- School of Pharmacy, Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, China
| | - Qian Gu
- School of Pharmacy, Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, China
| | - Ling Yuan
- School of Pharmacy, Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, China.
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Wu L, Bai L, Dai W, Wu Y, Xi P, Zhang J, Zheng L. Ginsenoside Rg3: A Review of its Anticancer Mechanisms and Potential Therapeutic Applications. Curr Top Med Chem 2024; 24:869-884. [PMID: 38441023 DOI: 10.2174/0115680266283661240226052054] [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: 11/02/2023] [Revised: 01/27/2024] [Accepted: 02/01/2024] [Indexed: 03/06/2024]
Abstract
BACKGROUND Traditional Chinese Medicine (TCM) has a long history of treating various diseases and is increasingly being recognized as a complementary therapy for cancer. A promising natural compound extracted from the Chinese herb ginseng is ginsenoside Rg3, which has demonstrated significant anticancer effects. It has been tested in a variety of cancers and tumors and has proven to be effective in suppressing cancer. OBJECTIVES This work covers various aspects of the role of ginsenoside Rg3 in cancer treatment, including its biological functions, key pathways, epigenetics, and potential for combination therapies, all of which have been extensively researched and elucidated. The study aims to provide a reference for future research on ginsenoside Rg3 as an anticancer agent and a support for the potential application of ginsenoside Rg3 in cancer treatment.
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Affiliation(s)
- Lei Wu
- Core Facility of West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Lin Bai
- Core Facility of West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Wenshu Dai
- NHC Key Laboratory of Transplant Engineering and Immunology, Frontier Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Yaping Wu
- Core Facility of West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Pengjun Xi
- Division of Infectious Diseases, Department of Medicine Solna and Center for Molecular Medicine, Karolinska Institute, Stockholm, Sweden
| | - Jie Zhang
- Core Facility of West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Lily Zheng
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610075, Sichuan Province, China
- Regenerative Medicine Research Center, West China Hospital, Sichuan University, Chengdu 610041, China
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Xia D, Wang S, Wu K, Li N, Fan W. Ginsenosides and Tumors: A Comprehensive and Visualized Analysis of Research Hotspots and Antitumor Mechanisms. J Cancer 2024; 15:671-684. [PMID: 38213735 PMCID: PMC10777040 DOI: 10.7150/jca.88783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Accepted: 10/25/2023] [Indexed: 01/13/2024] Open
Abstract
Background: Ginsenoside, the main active constituent of traditional Chinese medicine Ginseng, has been shown to play an important role in the prevention and treatment of cancer. However, the literature as well as the antitumor mechanisms of ginsenosides has not yet been systematically studied. Methods: We screened all relevant literature on ginsenosides and tumors from Web of Science during 2001-2021 and analyzed the extracted terms of these publications by VOSviewer and CiteSpace. DAVID online tool was used to perform Gene Ontology enrichment analysis and Kyoto Encyclopedia of Genes and Genomes pathways analysis of ginsenoside-related genes. Cytoscape and String software were used to construct the interaction networks of ginsenoside-related genes and corresponding proteins. Results: A total of 919 publications were included in the study. A total of 122 identified keywords were mainly divided into 3 clusters: "pharmacological function research", "functional validation in animal models" and "anti-tumor efficacy and mechanism". The keywords of "oxidative stress" had the strongest citation burst in the past 5 years. A total of 50 genes were identified as ginsenoside-related genes in tumors. They have the function of regulating gene expression and apoptosis, and they are closely related to signaling pathways in cancers. Ginsenoside-related genes form a complex interactional network, in which TP53 and IL-6 are centrally located. Conclusions: We explored and revealed research hotspots related to the ginsenosides and tumors. More precise anti-tumor mechanism research will be promising in the future. TP53 and IL-6 may be the key points to comprehending the anti-tumor mechanism of ginsenosides.
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Affiliation(s)
- Demeng Xia
- Department of Pharmacy, Seventh People's Hospital of Shanghai University of Traditional Chinese Medicine, Shanghai 200120, China
- Department of Clinical Medicine, Hainan Health Vocational College, Hainan 572000, China
- School of Medicine, Shanghai University, Shanghai 200444, China
| | - Shuo Wang
- Department of Clinical Laboratory. Naval Hospital of Eastern Theater of PLA, Zhoushan, Zhejiang Province 316000, China
| | - Kaiwen Wu
- Department of Gastroenterology, The Third People's Hospital of Chengdu, The Affiliated Hospital of Southwest Jiaotong University, Chengdu, Sichuan 610031, China
| | - Na Li
- School of Medicine, Shanghai University, Shanghai 200444, China
| | - Wei Fan
- Department of Pharmacy, Seventh People's Hospital of Shanghai University of Traditional Chinese Medicine, Shanghai 200120, China
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Ginsenoside Rh2 suppresses colon cancer growth by targeting the miR-150-3p/SRCIN1/Wnt axis. Acta Biochim Biophys Sin (Shanghai) 2023; 55:633-648. [PMID: 36916297 DOI: 10.3724/abbs.2023032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/05/2023] Open
Abstract
Ginsenoside Rh2, which is extracted from ginseng, exerts antitumor activity. Recent studies suggest that Rh2 may suppress the growth of colon cancer (CC) in vitro. However, the underlying mechanism remains unclear. In this study, we identified the relative levels of miR-150-3p in CC tissues and cells by a comprehensive strategy of data mining, computational biology, and real-time reverse transcription PCR (qRT-PCR) experiments. The regulatory effects of miR-150-3p/SRCIN1 on the proliferative and invasive abilities of CC cells are evaluated by CCK-8, EdU, wound healing, and transwell assays. Cell cycle- and apoptosis-related protein levels are assessed by western blot analysis. An in vivo tumor formation assay was conducted to explore the effects of miR-150-3p on tumor growth. Furthermore, bioinformatics and dual luciferase reporter assays are applied to determine the functional binding of miRNA to mRNA of the target gene. Finally, the relationship between Rh2 and miR-150-3p was further verified in SW620 and HCT-116 cells. miR-150-3p is downregulated in CC tissues and cell lines. Functional assays indicate that the upregulation of miR-150-3p inhibits tumor growth both in vivo and in vitro. In addition, SRCIN1 is upregulated in CC and predicts a poor prognosis, and it is the direct target for miR-150-3p. Moreover, the miR-150-3p mimic decreases Topflash/Fopflash-dependent luciferase activity, resulting in the inhibition of Wnt pathway activity. Rh2 can suppress the growth of CC by increasing miR-150-3p expression. Rh2 alleviates the accelerating effect on Wnt pathway activity, cell proliferation/migration, and colony formation caused by miR-150-3p inhibition. Rh2 inhibits the miR-150-3p/SRCIN1/Wnt axis to suppress colon cancer growth.
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Role of ginsenoside Rh2 in tumor therapy and tumor microenvironment immunomodulation. Biomed Pharmacother 2022; 156:113912. [DOI: 10.1016/j.biopha.2022.113912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 10/16/2022] [Accepted: 10/19/2022] [Indexed: 12/24/2022] Open
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Potential of ginsenoside Rh 2and its derivatives as anti-cancer agents. Chin J Nat Med 2022; 20:881-901. [PMID: 36549803 DOI: 10.1016/s1875-5364(22)60193-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Indexed: 12/24/2022]
Abstract
As a steroid skeleton-based saponin, ginsenoside Rh2 (G-Rh2) is one of the major bioactive ginsenosides from the plants of genus Panax L. Many studies have reported the notable pharmacological activities of G-Rh2 such as anticancer, antiinflammatory, antiviral, antiallergic, antidiabetic, and anti-Alzheimer's activities. Numerous preclinical studies have demonstrated the great potential of G-Rh2 in the treatment of a wide range of carcinomatous diseases in vitro and in vivo. G-Rh2 is able to inhibit proliferation, induce apoptosis and cell cycle arrest, retard metastasis, promote differentiation, enhance chemotherapy and reverse multi-drug resistance against multiple tumor cells. The present review mainly summarizes the anticancer effects and related mechanisms of G-Rh2 in various models as well as the recent advances in G-Rh2 delivery systems and structural modification to ameliorate its anticancer activity and pharmacokinetics characteristics.
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He X, Wang N, Zhang Y, Huang X, Wang Y. The therapeutic potential of natural products for treating pancreatic cancer. Front Pharmacol 2022; 13:1051952. [PMID: 36408249 PMCID: PMC9666876 DOI: 10.3389/fphar.2022.1051952] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Accepted: 10/20/2022] [Indexed: 11/07/2022] Open
Abstract
Pancreatic cancer is one of the most malignant tumors of the digestive tract, with the poor prognosis and low 5-year survival rate less than 10%. Although surgical resection and chemotherapy as gemcitabine (first-line treatment) has been applied to the pancreatic cancer patients, the overall survival rates of pancreatic cancer are quite low due to drug resistance. Therefore, it is of urgent need to develop alternative strategies for its treatment. In this review, we summarized the major herbal drugs and metabolites, including curcumin, triptolide, Panax Notoginseng Saponins and their metabolites etc. These compounds with antioxidant, anti-angiogenic and anti-metastatic activities can inhibit the progression and metastasis of pancreatic cancer. Expecting to provide comprehensive information of potential natural products, our review provides valuable information and strategies for pancreatic cancer treatment.
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Affiliation(s)
- Xia He
- Department of Pharmacy, Sichuan Academy of Medical Science and Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Ning Wang
- Department of Critical Care Medicine, Sichuan Academy of Medical Science and Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Yu Zhang
- Department of Surgery, Sichuan Academy of Medical Science and Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Xiaobo Huang
- Department of Critical Care Medicine, Sichuan Academy of Medical Science and Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, China
- *Correspondence: Xiaobo Huang, ; Yi Wang,
| | - Yi Wang
- Department of Critical Care Medicine, Sichuan Academy of Medical Science and Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, China
- *Correspondence: Xiaobo Huang, ; Yi Wang,
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Li X, Wang N, Wu Y, Liu Y, Wang R. ALDH6A1 weakens the progression of colon cancer via modulating the RAS/RAF/MEK/ERK pathway in cancer cell lines. Gene X 2022; 842:146757. [PMID: 35907565 DOI: 10.1016/j.gene.2022.146757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 06/23/2022] [Accepted: 07/24/2022] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Aldehyde dehydrogenase 6 family member A1 (ALDH6A1) is associated with multiple diseases, but its pathogenesis in colon cancer (CC) is ambiguous and needs further study so that this research explores the function of ALDH6A1 in CC. METHODS The level of ALDH6A1 in colon adenocarcinoma (COAD), CC tissues, and cells was measured by starBase v2.0, quantitative real-time polymerase chain reaction (qRT-PCR), and western blot. Post transfection with overexpressed (oe)-ALDH6A1, cell biological behaviors, as well as apoptosis-, matrix metalloproteinase (MMP)-, and rat sarcoma virus (RAS)/rapidly accelerated fibrosarcoma (RAF)/mitogen-activated protein kinase (MEK)/extracellular signal-regulated kinase (ERK) pathway-related markers were measured by cell function experiments, qRT-PCR, and western blot. Next, the effects of small interfering RNA targeting ALDH6A1 (si-ALDH6A1) and RAS/RAF inhibitor (MCP110) on cell biological behaviors, as well as apoptosis-, MMP-, and RAS/RAF/MEK/ERK pathway-related markers were detected again. RESULTS ALDH6A1 was low-expressed in COAD, CC tissues, and cells . Oe-ALDH6A1 weakened cell vitality, migration and invasionbut facilitated apoptosis; while it reduced expression levels of Bcl-2, MMP-2, MMP-9 and the RAS/RAF/MEK/ERK pathway-related markers but promoted Bax level. However, the regulation of si-ALDH6A1 on cell biological behaviors and related genes was opposite to that of oe-ALDH6A1. Moreover, MCP110 rescued the regulation of si-ALDH6A1 on cell biological behaviors, expressions of apoptosis- MMP- as well as RAS/RAF/MEK/ERK pathway-related markers. To sum up, ALDH6A1 attenuated CC progression by down-regulating the expressions of RAS/RAF/MEK/ERK pathway-related markers.
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Affiliation(s)
- Xiang Li
- The Second Department of Oncology, Affiliated Zhongshan Hospital of Dalian University, China
| | - Nan Wang
- The Tenth Department of Proctology Department, Dalian University Affiliated Xinhua Hospital, China
| | - Yutong Wu
- Graduate School, Dalian Medical University, China
| | - Yidan Liu
- Stomatology Department, Affiliated Zhongshan Hospital of Dalian University, China
| | - Ruoyu Wang
- Oncology Department, Affiliated Zhongshan Hospital of Dalian University, China.
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Li M, Tang D, Yang T, Qian D, Xu R. Apoptosis Triggering, an Important Way for Natural Products From Herbal Medicines to Treat Pancreatic Cancers. Front Pharmacol 2022; 12:796300. [PMID: 35222011 PMCID: PMC8863938 DOI: 10.3389/fphar.2021.796300] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2021] [Accepted: 12/08/2021] [Indexed: 12/17/2022] Open
Abstract
Pancreatic cancer, a poor prognosis and high morbidity and mortality cancer, is a malignant tumor occurring in pancreatic exocrine glands. Currently, surgery and gemcitabine (Gem) are commonly used to treat pancreatic cancers. However, the high recurrence rate and resistance makes the therapeutic effects still unsatisfied. Apoptosis is comprehensively recognized as one of the major ways of the programmed cell death, refers to the autonomous and orderly death process of cells in order to maintain the stability of the body's environment after receiving a certain signal or stimulation. Currently, it has also been proven to be a promising way for the treatment of pancreatic cancer. Nowadays, some active ingredients from herbal medicine have been reported to be effective for the treatment of pancreatic cancer via inducing cells apoptosis. Therefore, this article reviews the current references regarding anti pancreatic cancer effects of natural products derived from herbal medicines via triggering apoptosis, and summarizes the related potential signal pathways, including death receptors mediated apoptotic pathway, mitochondrial dependent apoptotic pathway, NF-κB mediated apoptotic pathways, MAPK mediated apoptotic pathway, ERS mediated apoptotic pathway, PI3K-Akt mediated apoptotic pathway, and other pathways such as JAK-STAT signal pathway, which can lay a certain foundation for the research and development of new natural products against pancreatic cancer.
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Affiliation(s)
- Meiyan Li
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Dandan Tang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Ting Yang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Die Qian
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Runchun Xu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
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Probable Mechanisms of Doxorubicin Antitumor Activity Enhancement by Ginsenoside Rh2. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27030628. [PMID: 35163891 PMCID: PMC8838402 DOI: 10.3390/molecules27030628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 01/16/2022] [Accepted: 01/17/2022] [Indexed: 11/19/2022]
Abstract
Ginsenoside Rh2 increases the efficacy of doxorubicin (DOX) treatment in murine models of solid and ascites Ehrlich’s adenocarcinoma. In a solid tumor model (treatment commencing 7 days after inoculation), DOX + Rh2 co-treatment was significantly more efficacious than DOX alone. If treatment was started 24 h after inoculation, the inhibition of tumor growth of a solid tumor for the DOX + Rh2 co-treatment group was complete. Furthermore, survival in the ascites model was dramatically higher for the DOX + Rh2 co-treatment group than for DOX alone. Mechanisms underlying the combined DOX and Rh2 effects were studied in primary Ehrlich’s adenocarcinoma-derived cells and healthy mice’s splenocytes. Despite the previously established Rh2 pro-oxidant activity, DOX + Rh2 co-treatment revealed no increase in ROS compared to DOX treatment alone. However, DOX + Rh2 treatment was more effective in suppressing Ehrlich adenocarcinoma cell adhesion than either treatment alone. We hypothesize that the benefits of DOX + Rh2 combination treatment are due to the suppression of tumor cell attachment/invasion that might be effective in preventing metastatic spread of tumor cells. Ginsenoside Rh2 was found to be a modest activator in a Neh2-luc reporter assay, suggesting that Rh2 can activate the Nrf2-driven antioxidant program. Rh2-induced direct activation of Nrf2 might provide additional benefits by minimizing DOX toxicity towards non-cancerous cells.
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Bian S, Liu M, Yang S, Lu S, Wang S, Bai X, Zhao D, Wang J. 20(S)-Ginsenoside Rh2-induced apoptosis and protective autophagy in cervical cancer cells by inhibiting AMPK/mTOR pathway. Biosci Biotechnol Biochem 2021; 86:92-103. [PMID: 34718401 DOI: 10.1093/bbb/zbab189] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Accepted: 10/25/2021] [Indexed: 01/30/2023]
Abstract
20(S)-Ginsenoside Rh2 (GRh2) has various biological activities including anticancer effects. However, no reports have investigated the connection between autophagy and apoptosis in HeLa cells treated with 20(S)-GRh2. In this study, we found that 20(S)-GRh2 suppressed proliferation and induced apoptosis in HeLa cells by activating the intrinsic apoptotic pathway and causing mitochondrial dysfunction. 20(S)-GRh2 enhanced cell autophagy through promoting the phosphorylation of AMPK, depressed the phosphorylation of AKT, and suppressed mTOR activity. Furthermore, treatment with the autophagy inhibitor 3-methyladenine (3-MA) enhanced 20(S)-GRh2-induced apoptosis, while the autophagy inducer rapamycin promoted cell survival. Moreover, the apoptosis inhibitor Z-VAD-FMK significantly restrained the apoptosis and autophagy induced by 20(S)-GRh2 in HeLa cells. We found that 20(S)-ginsenoside Rh2-induced protective autophagy promotes apoptosis of cervical cancer cells by inhibiting AMPK/mTOR pathway.
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Affiliation(s)
- Shuai Bian
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Meichen Liu
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Song Yang
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Shuyan Lu
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Siming Wang
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Xueyuan Bai
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Daqing Zhao
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Jiawen Wang
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, Jilin, China
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Liu D, Wang H, Zhou Z, Mao X, Ye Z, Zhang Z, Tu S, Zhang Y, Cai X, Lan X, Zhang Z, Han B, Zuo G. Integrated bioinformatic analysis and experiment confirmation of the antagonistic effect and molecular mechanism of ginsenoside Rh2 in metastatic osteosarcoma. J Pharm Biomed Anal 2021; 201:114088. [PMID: 33957363 DOI: 10.1016/j.jpba.2021.114088] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 04/01/2021] [Accepted: 04/16/2021] [Indexed: 12/21/2022]
Abstract
This study aimed to compare the gene expression variation of clinical primary osteosarcoma (OS) and metastatic OS, identify expression profiles and signal pathways related to disease classification, and systematically evaluate the potential anticancer effect and molecular mechanism of ginsenoside Rh2 on OS. A raw dataset (GSE14359), which excluded GSM359137 and GSM359138, was downloaded from the Gene Expression Omnibus. Differentially expressed genes (DEGs) and principal component analysis (PCA) were obtained with limma. Pathways enrichment analysis was understood by GSEA app. Rh2-associated targets were harvested and mapped through PharmMapper and Cytoscape 3.4.0. The toxicity of Rh2 was determined using crystal staining and MTT assay on 143B and MG63 cell lines. The relative protein expression was confirmed through Western blot analysis. The mitochondrial membrane potential (△Ψm) was evaluated by JC-1 fluorescence staining. The cell mobility was measured via wound healing and transwell assays. A total of 752 genes were upregulated, while 161 genes were downregulated. GSEA and PCA displayed significant function enrichment and classification. Through PharmMapper and Cytoscape 3.4.0, Rh2 was found to target the mitogen activated protein kinase (MAPK) and PI3K signaling pathways, which are the key pathways in the metastasis of OS. Furthermore, Rh2 induced a concentration-dependent decrease in cell viability and early apoptosis associated with ΔΨm decline, while a non-lethal dose of Rh2 weakened the metastatic capability. Moreover, systematic evaluation showed that promoting the MAPK signaling pathway and inhibiting PI3K/Akt/mTOR were correlated with the anticancer effects of Rh2 on metastatic OS. In conclusion, transcriptome-derived approaches may be beneficial in diagnosing early metastases, and Rh2, a multi-targeting agent, shows promising application potential in suppressing metastatic OS in an MAPK- and PI3K/Akt/mTOR-dependent manner.
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Affiliation(s)
- Dan Liu
- Key Laboratory of Diagnostic Medicine Designated by the Chinese Ministry of Education, Department of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, China
| | - Hao Wang
- Key Laboratory of Diagnostic Medicine Designated by the Chinese Ministry of Education, Department of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, China
| | - Zhangxu Zhou
- Key Laboratory of Diagnostic Medicine Designated by the Chinese Ministry of Education, Department of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, China
| | - Xiaohan Mao
- Department of Clinical Laboratory, Yubei District People's Hospital, Chongqing, 401120, China
| | - Ziqian Ye
- Key Laboratory of Diagnostic Medicine Designated by the Chinese Ministry of Education, Department of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, China
| | - Zhilun Zhang
- Key Laboratory of Diagnostic Medicine Designated by the Chinese Ministry of Education, Department of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, China
| | - Shixin Tu
- Medical Data Science Academy, College of Medical Informatics, Chongqing Medical University, Chongqing, 400016, China
| | - Yanlai Zhang
- Key Laboratory of Diagnostic Medicine Designated by the Chinese Ministry of Education, Department of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, China
| | - Xue Cai
- Key Laboratory of Diagnostic Medicine Designated by the Chinese Ministry of Education, Department of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, China
| | - Xin Lan
- Key Laboratory of Diagnostic Medicine Designated by the Chinese Ministry of Education, Department of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, China
| | - Zhang Zhang
- Department of Laboratory Medicine, Affiliated Hospital of Southwest Medical, University, Luzhou, 646000, China
| | - Baoru Han
- Medical Data Science Academy, College of Medical Informatics, Chongqing Medical University, Chongqing, 400016, China.
| | - Guowei Zuo
- Key Laboratory of Diagnostic Medicine Designated by the Chinese Ministry of Education, Department of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, China.
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He XL, Xu XH, Shi JJ, Huang M, Wang Y, Chen X, Lu JJ. Anticancer Effects of Ginsenoside Rh2: A Systematic Review. Curr Mol Pharmacol 2021; 15:179-189. [PMID: 33687905 DOI: 10.2174/1874467214666210309115105] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 12/22/2020] [Accepted: 01/18/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND As one of the effective pharmacological constituents of Ginseng Radix et Rhizoma, ginsenoside Rh2 (Rh2) exerts a remarkable anticancer effect on various cancer cell lines in vitro and strongly inhibits tumor growth in vivo without severe toxicity. OBJECTIVE This article reviewed existing evidence supporting the anticancer effects of Rh2 to classify and conclude previous and current knowledge on the mechanisms and therapeutic effects of Rh2, as well as to promote the clinical application of this natural product. CONCLUSION This article reviewed the anticancer efficacies and mechanisms of Rh2, including the induction of cell cycle arrest and programmed cell death, repression of metastasis, alleviation of drug resistance, and regulation of the immune system. Finally, this paper discussed the research and application prospects of Rh2.
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Affiliation(s)
- Xin-Ling He
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao. China
| | - Xiao-Huang Xu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao. China
| | - Jia-Jie Shi
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao. China
| | - Mingqing Huang
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou 350122. China
| | - Yitao Wang
- 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
| | - 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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14
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Fernández L, Reviglio AL, Heredia DA, Morales GM, Santo M, Otero L, Alustiza F, Liaudat AC, Bosch P, Larghi EL, Bracca AB, Kaufman TS. Langmuir-Blodgett monolayers holding a wound healing active compound and its effect in cell culture. A model for the study of surface mediated drug delivery systems. Heliyon 2021; 7:e06436. [PMID: 33763610 PMCID: PMC7973310 DOI: 10.1016/j.heliyon.2021.e06436] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 02/12/2021] [Accepted: 03/03/2021] [Indexed: 11/19/2022] Open
Abstract
Langmuir and Langmuir-Blodgett films holding a synthetic bioinspired wound healing active compound were used as drug-delivery platforms. Palmitic acid Langmuir monolayers were able to incorporate 2-methyltriclisine, a synthetic Triclisine derivative that showed wound healing activity. The layers proved to be stable and the nanocomposites were transferred to solid substrates. Normal human lung cells (Medical Research Council cell strain 5, MRC-5) were grown over the monomolecular Langmuir-Blodgett films that acted as a drug reservoir and delivery system. The proliferation and migration of the cells were clearly affected by the presence of 2-methyltriclisine in the amphiphilic layers. The methodology is proposed as a simple and reliable model for the study of the effects of bioactive compounds over cellular cultures.
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Affiliation(s)
- Luciana Fernández
- Departamento de Física, Departamento de Química, Universidad Nacional de Río Cuarto, CONICET, Agencia Postal 3, X5804BYA, Río Cuarto, Argentina
| | - Ana Lucía Reviglio
- Departamento de Física, Departamento de Química, Universidad Nacional de Río Cuarto, CONICET, Agencia Postal 3, X5804BYA, Río Cuarto, Argentina
| | - Daniel A. Heredia
- Departamento de Física, Departamento de Química, Universidad Nacional de Río Cuarto, CONICET, Agencia Postal 3, X5804BYA, Río Cuarto, Argentina
| | - Gustavo M. Morales
- Departamento de Física, Departamento de Química, Universidad Nacional de Río Cuarto, CONICET, Agencia Postal 3, X5804BYA, Río Cuarto, Argentina
| | - Marisa Santo
- Departamento de Física, Departamento de Química, Universidad Nacional de Río Cuarto, CONICET, Agencia Postal 3, X5804BYA, Río Cuarto, Argentina
| | - Luis Otero
- Departamento de Física, Departamento de Química, Universidad Nacional de Río Cuarto, CONICET, Agencia Postal 3, X5804BYA, Río Cuarto, Argentina
| | - Fabrisio Alustiza
- Grupo de Sanidad Animal, INTA Estación Experimental Agropecuaria Marcos Juárez, X2580, Marcos Juárez, Argentina
| | - Ana Cecilia Liaudat
- Departamento de Biología Molecular, Universidad Nacional de Río Cuarto, Agencia Postal 3, X5804BYA, Río Cuarto, Argentina
| | - Pablo Bosch
- Departamento de Biología Molecular, Universidad Nacional de Río Cuarto, Agencia Postal 3, X5804BYA, Río Cuarto, Argentina
| | - Enrique L. Larghi
- Instituto de Química Rosario (IQUIR, CONICET-UNR) and Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Suipacha 531, S2002LRK, Rosario, Argentina
| | - Andrea B.J. Bracca
- Instituto de Química Rosario (IQUIR, CONICET-UNR) and Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Suipacha 531, S2002LRK, Rosario, Argentina
| | - Teodoro S. Kaufman
- Instituto de Química Rosario (IQUIR, CONICET-UNR) and Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Suipacha 531, S2002LRK, Rosario, Argentina
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15
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Anti-Metastatic and Anti-Inflammatory Effects of Matrix Metalloproteinase Inhibition by Ginsenosides. Biomedicines 2021; 9:biomedicines9020198. [PMID: 33671187 PMCID: PMC7921986 DOI: 10.3390/biomedicines9020198] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 02/12/2021] [Accepted: 02/14/2021] [Indexed: 12/12/2022] Open
Abstract
Matrix metalloproteinases (MMPs) are proteolytic enzymes which cleave extracellular matrix (ECM) and other substrates. They are deeply involved in both cancer metastasis and human chronic inflammatory diseases such as osteoarthritis and Crohn’s disease. Regulation of MMPs is closely associated with signaling molecules, especially mitogen-activated protein kinases (MAPKs), including three representative kinases, extracellular signal regulated kinases (ERK), p38 and c-Jun N-terminal kinases (JNK). Ginseng (Panax sp.) is a plant which has been traditionally used for medicinal applications. Ginsenosides are major metabolites which have potentials to treat various human diseases. In this review, the pharmacological effects of ginsenosides have been rigorously investigated; these include anti-metastatic and anti-inflammatory activities of ginsenosides associated with suppression of MMPs via regulation of various signaling pathways. This will highlight the importance of MMPs as therapeutic targets for anti-metastatic and anti-inflammatory drug development based on ginsenosides.
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16
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Jin Q, Lin C, Zhu X, Cao Y, Guo C, Wang L. 125I seeds irradiation inhibits tumor growth and induces apoptosis by Ki-67, P21, survivin, livin and caspase-9 expression in lung carcinoma xenografts. Radiat Oncol 2020; 15:238. [PMID: 33059701 PMCID: PMC7559445 DOI: 10.1186/s13014-020-01682-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Accepted: 10/06/2020] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Lung cancer is a fatal disease and a serious health problem worldwide. Patients are usually diagnosed at an advanced stage, and the effectiveness of chemotherapy for such patients is very limited. Iodine 125 seed (125I) irradiation can be used as an important adjuvant treatment for lung carcinoma. The purpose of this study was to examine the role of irradiation by 125I seeds in human lung cancer xenograft model and to determine the underlying mechanisms involved, with a focus on apoptosis. METHODS 40 mice with A549 lung adenocarcinoma xenografts were randomly divided into 4 groups: control group (n = 10), sham seed (0 mCi) implant group (n = 10), 125I seed (0.6 mCi) implant group (n = 10) and 125I seed (0.8 mCi) implant group (n = 10), respectively. The body weight and tumor volume, were recorded every 4 days until the end of the study. Apoptotic cells were checked by terminal deoxynucleotidyl transferase dUTP nick end labeling (TUNEL) assay and activities of caspase-3 and caspase-8 enzyme were tested. Expression of P21, survivin, livin, caspase-9 and proliferating cell nuclear antigen (Ki-67) was detected with immunohistochemical staining. RESULTS The results of TUNEL staining assays showed that 125I seed irradiation suppresses the growth of lung cancer xenografts in nude mice and induced apoptosis. The activity of caspase-3 and caspase-8 was significantly higher. The expression levels Ki67, survivin and livin were substantially downregulated, while P21 and caspase-9 protein expression were significantly increased following 125I seed irradiation. This study revealed that 125I seed irradiation could significantly change apoptosis-related protein in human lung cancer xenografts. CONCLUSIONS Overall, our study demonstrates that radiation exposure by 125I seeds could be a new treatment option for lung cancer.
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Affiliation(s)
- Qing Jin
- Department of Critical Care Medicine, The 903th Hospital of PLA Joint Logistics Support Force, Zhejiang Province, Hangzhou, 310013, China
| | - Cunzhi Lin
- Department of Respiratory and Critical Care Medicine, The Affiliated Hospital of Qingdao University, Qingdao, 266003, Shandong Province, China
| | - Xinhong Zhu
- Department of Internal Medicine, Qingdao Municipal Hospital, Qingdao, 266071, Shandong Province, China
| | - Yiwei Cao
- Department of Respiratory and Critical Care Medicine, The Affiliated Hospital of Qingdao University, Qingdao, 266003, Shandong Province, China
| | - Caihong Guo
- Department of Respiratory and Critical Care Medicine, The Affiliated Hospital of Qingdao University, Qingdao, 266003, Shandong Province, China
| | - Lijun Wang
- Department of Respiratory and Critical Care Medicine, The Affiliated Hospital of Qingdao University, Qingdao, 266003, Shandong Province, China.
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17
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Huang W, Sun L, Wang B, Ma Y, Yao D, Han W, Wang L. Ginsenosides, potent inhibitors of sialyltransferase. ACTA ACUST UNITED AC 2020; 75:41-49. [PMID: 32031984 DOI: 10.1515/znc-2019-0150] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Accepted: 01/15/2020] [Indexed: 01/12/2023]
Abstract
The overexpression of sialic acids and sialyltransferases (STs) during malignant transformation and progression could result in the aberrant sialylation of cancer cells. Therefore, interfering the sialic acid synthesis might be an effective pathway in cancer therapy. In this study, we assessed that the antitumor inhibitors of 20(S)-ginsenosides Rg3, 20(R)-ginsenosides Rg3, 20(S)-ginsenosides Rh2, and 20(R)-ginsenosides Rh2 could block the sialoglycans in liver cancer cells HepG2. The results showed that these four compounds could inhibit the expressions of the total and free sialic acid at different levels in HepG2, respectively; also, it showed dose dependence. In addition, the results of the enzyme-linked immunosorbent assay showed that the above four compounds can inhibit the expression of STs significantly. We also found that these compounds could mediate the block of sialylation of α2,3- and α2,6-linked sialic acids in HepG2 cells by flow cytometry. Meanwhile, the results of the molecular docking investigation showed that these compounds showed strong interaction with ST6GalI and ST3GalI. These results verified that the ginsenosides have a powerful inhibiting aberrant sialylation, and it laid a theoretical foundation for further research on the investigation of ginsenosides as the target inhibitors on STs.
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Affiliation(s)
- Wenxin Huang
- Department of Medicinal Chemistry and Natural Medicine Chemistry, College of Pharmacy, Harbin Medical University, Baojian Road 157, Nangang District, Harbin 150081, P.R. China
| | - Liwen Sun
- Department of Medicinal Chemistry and Natural Medicine Chemistry, College of Pharmacy, Harbin Medical University, Baojian Road 157, Nangang District, Harbin 150081, P.R. China
| | - Baihui Wang
- Department of Medicinal Chemistry and Natural Medicine Chemistry, College of Pharmacy, Harbin Medical University, Baojian Road 157, Nangang District, Harbin 150081, P.R. China
| | - Yan Ma
- Department of Medicinal Chemistry and Natural Medicine Chemistry, College of Pharmacy, Harbin Medical University, Baojian Road 157, Nangang District, Harbin 150081, P.R. China
| | - Dahong Yao
- Department of Medicinal Chemistry and Natural Medicine Chemistry, College of Pharmacy, Harbin Medical University, Baojian Road 157, Nangang District, Harbin 150081, P.R. China
| | - Weina Han
- Department of Medicinal Chemistry and Natural Medicine Chemistry, College of Pharmacy, Harbin Medical University, Baojian Road 157, Nangang District, Harbin 150081, P.R. China
| | - Libo Wang
- Department of Medicinal Chemistry and Natural Medicine Chemistry, College of Pharmacy, Harbin Medical University, Baojian Road 157, Nangang District, Harbin 150081, P.R. China
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18
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Li C, Gao H, Feng X, Bi C, Zhang J, Yin J. Ginsenoside Rh2 impedes proliferation and migration and induces apoptosis by regulating NF-κB, MAPK, and PI3K/Akt/mTOR signaling pathways in osteosarcoma cells. J Biochem Mol Toxicol 2020; 34:e22597. [PMID: 32762018 DOI: 10.1002/jbt.22597] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Revised: 05/07/2020] [Accepted: 07/23/2020] [Indexed: 12/14/2022]
Abstract
Ginsenoside Rh2 is a primary bioactive compound obtained from ginseng that indicated anticancer activities against several malignant tumors. However, previous studies have reported little about the inhibitory effect of Rh2 on osteosarcoma (OS). This study aims to explore whether Rh2 could exert anticancer effects in OS cells and further investigate the proliferation, migration, and apoptosis mechanisms induced by Rh2 in human OS U20S cell line. The viability of U20S cells was obtained by the 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-tetrazolium bromide assay. Cell migration property was analyzed by wound-healing assay. Apoptosis was visualized using terminal deoxynucleotidyl transferase dUTP nick-end labeling (TUNEL), 4',6-diamidino-2-phenylindole (DAPI), and annexin V/propidium iodide (PI) staining. Relative protein expressed was confirmed through Western blot analysis. Mitochondrial membrane potential was evaluated by JC-1 staining. In this study, we used broad-spectrum anticancer drug cisplatin (CP) as a positive control. The results indicated that Rh2 remarkably inhibited cell viability of U20S cells in a dose- and time-dependent manner, and suppressed migration. TUNEL, DAPI, annexin V/PI, and JC-1 assay suggested that Rh2 could induce cellular apoptosis. Rh2 could reduce the levels of Bcl-2, caspase 3, and caspase 9, and promote the expression level of Bax in U20S cells. Moreover, Rh2 could induce apoptosis by promoting mitogen-activated protein kinase (MAPK) signaling pathway and inhibit PI3K/Akt/mTOR and nuclear factor-κB (NF-κB) signaling pathway in U20S cells. These findings indicated that Rh2 has an anticancer effect on U20S cells by regulating MAPK, PI3K/Akt/mTOR, and NF-κB signaling pathway.
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Affiliation(s)
- Chenchen Li
- Department of Natural Products Chemistry, School of Pharmaceutical Sciences, Jilin University, Changchun, Jilin, China
| | - Huan Gao
- Department of Pharmacy, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Xuemei Feng
- Department of Natural Products Chemistry, School of Pharmaceutical Sciences, Jilin University, Changchun, Jilin, China
| | - Chuyao Bi
- Department of Natural Products Chemistry, School of Pharmaceutical Sciences, Jilin University, Changchun, Jilin, China
| | - Jing Zhang
- Department of Natural Products Chemistry, School of Pharmaceutical Sciences, Jilin University, Changchun, Jilin, China
| | - Jianyuan Yin
- Department of Natural Products Chemistry, School of Pharmaceutical Sciences, Jilin University, Changchun, Jilin, China
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19
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Li X, Chu S, Lin M, Gao Y, Liu Y, Yang S, Zhou X, Zhang Y, Hu Y, Wang H, Chen N. Anticancer property of ginsenoside Rh2 from ginseng. Eur J Med Chem 2020; 203:112627. [PMID: 32702586 DOI: 10.1016/j.ejmech.2020.112627] [Citation(s) in RCA: 104] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 06/26/2020] [Accepted: 06/26/2020] [Indexed: 12/20/2022]
Abstract
Ginseng has been used as a well-known traditional Chinese medicine since ancient times. Ginsenosides as its main active constituents possess a broad scope of pharmacological properties including stimulating immune function, enhancing cardiovascular health, increasing resistance to stress, improving memory and learning, developing social functioning and mental health in normal persons, and chemotherapy. Ginsenoside Rh2 (Rh2) is one of the major bioactive ginsenosides from Panax ginseng. When applied to cancer treatment, Rh2 not only exhibits the anti-proliferation, anti-invasion, anti-metastasis, induction of cell cycle arrest, promotion of differentiation, and reversal of multi-drug resistance activities against multiple tumor cells, but also alleviates the side effects after chemotherapy or radiotherapy. In the past decades, nearly 200 studies on Rh2 in the treatment of cancer have been published, however no specific reviews have been conducted by now. So the purpose of this review is to provide a systematic summary and analysis of the anticancer effects and the potential mechanisms of Rh2 extracted from Ginseng then give a future prospects about it. In the end of this paper the metabolism and derivatives of Rh2 also have been documented.
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Affiliation(s)
- Xun Li
- College of Pharmacy, Hunan University of Chinese Medicine, Changsha, 410208, PR China; Hunan Engineering Technology Center of Standardization and Function of Chinese Herbal Decoction Pieces, Changsha, 410208, PR China; Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, PR China
| | - Shifeng Chu
- Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, PR China
| | - Meiyu Lin
- College of Pharmacy, Hunan University of Chinese Medicine, Changsha, 410208, PR China
| | - Yan Gao
- Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, PR China
| | - Yingjiao Liu
- College of Pharmacy, Hunan University of Chinese Medicine, Changsha, 410208, PR China
| | - Songwei Yang
- College of Pharmacy, Hunan University of Chinese Medicine, Changsha, 410208, PR China
| | - Xin Zhou
- Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, PR China
| | - Yani Zhang
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, 510405, PR China; Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou, 510405, PR China
| | - Yaomei Hu
- College of Pharmacy, Hunan University of Chinese Medicine, Changsha, 410208, PR China
| | - Huiqin Wang
- College of Pharmacy, Hunan University of Chinese Medicine, Changsha, 410208, PR China
| | - Naihong Chen
- College of Pharmacy, Hunan University of Chinese Medicine, Changsha, 410208, PR China; Hunan Engineering Technology Center of Standardization and Function of Chinese Herbal Decoction Pieces, Changsha, 410208, PR China; Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, PR China; Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, 510405, PR China; Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou, 510405, PR China.
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20
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Yang L, Zou H, Gao Y, Luo J, Xie X, Meng W, Zhou H, Tan Z. Insights into gastrointestinal microbiota-generated ginsenoside metabolites and their bioactivities. Drug Metab Rev 2020; 52:125-138. [PMID: 31984805 DOI: 10.1080/03602532.2020.1714645] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The gastrointestinal microbiota and host co-evolve into a complex 'super-organism,' and this relationship plays a vital role in many physiological processes, such as drug metabolism. Ginseng is an important medicinal resource and the main ingredients are ginsenosides, which are less polar, difficult to absorb, and have low bioavailability. However, studies have shown that the biological activity of ginsenosides such as compound K (CK), ginsenoside Rg3 (Rg3), ginsenoside Rh2 (Rh2), 20(S)-protopanaxatriol (20(S)-PPT), and 20(S)-protopanaxadiol (20(S)-PPD) is closely related to the gastrointestinal microbiota. In this paper, the metabolic pathway of gastrointestinal microbiota-generated ginsenosides and the main pharmacological effects of these metabolites are discussed. Furthermore, our study provides a new insight into the discovery of novel drugs. Specifically, in new drug screening process, candidates with low biological activity and bioavailability should not be excluded. Because their metabolites may exhibit good pharmacological effects due to the involvement of the gastrointestinal microbiota. In addition, in further research studies to develop probiotics, a combination of agents could exert greater efficacy than single agents. Moreover, differences in lifestyle and diet lead to differences in the gastrointestinal microbiota in the human body. Therefore, administration of the same drug dose to different individuals could elicit different therapeutic effects, owing to the involvement of the gastrointestinal microbiota. Thus, treatment accuracy could be achieved by detecting the gastrointestinal microbiota before drug treatment.HighlightsGastrointestinal microbiota plays a decisive role in bioactivities of ginsenosides.The metabolic pathway and main pharmacological effects of ginsenoside metabolites are discussed.It provides new insights into novel drug discovery and further research to find probiotic, combinations to exert greater efficacy.Differences in lifestyle and diet, varies the gastrointestinal microbiota in the human body. However, the same dose of a drug producing different therapeutic effects may involve gastrointestinal microbiota.
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Affiliation(s)
- Li Yang
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, PR China.,Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, Changsha, PR China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, Changsha, PR China.,National Clinical Research Center for Geriatric Disorders, Changsha, Hunan, PR China
| | - Hecun Zou
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, PR China.,Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, Changsha, PR China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, Changsha, PR China.,National Clinical Research Center for Geriatric Disorders, Changsha, Hunan, PR China.,Institute of Life Sciences, Chongqing Medical University, Chongqing, Hunan, PR China
| | - Yongchao Gao
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, PR China.,Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, Changsha, PR China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, Changsha, PR China.,National Clinical Research Center for Geriatric Disorders, Changsha, Hunan, PR China
| | - Junjia Luo
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, PR China.,Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, Changsha, PR China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, Changsha, PR China.,National Clinical Research Center for Geriatric Disorders, Changsha, Hunan, PR China
| | - Xiaonv Xie
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, PR China.,Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, Changsha, PR China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, Changsha, PR China.,National Clinical Research Center for Geriatric Disorders, Changsha, Hunan, PR China
| | - Wenhui Meng
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, PR China.,Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, Changsha, PR China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, Changsha, PR China.,National Clinical Research Center for Geriatric Disorders, Changsha, Hunan, PR China
| | - Honghao Zhou
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, PR China.,Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, Changsha, PR China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, Changsha, PR China.,National Clinical Research Center for Geriatric Disorders, Changsha, Hunan, PR China
| | - Zhirong Tan
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, PR China.,Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, Changsha, PR China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, Changsha, PR China.,National Clinical Research Center for Geriatric Disorders, Changsha, Hunan, PR China
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21
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Chen Y, Zhang Y, Song W, Zhang Y, Dong X, Tan M. Ginsenoside Rh2 Inhibits Migration of Lung Cancer Cells under Hypoxia via mir-491. Anticancer Agents Med Chem 2019; 19:1633-1641. [PMID: 31272362 DOI: 10.2174/1871520619666190704165205] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2019] [Revised: 05/03/2019] [Accepted: 05/21/2019] [Indexed: 01/07/2023]
Abstract
Background:
Ginsenoside Rh2 (Rh2), which is extracted from ginseng, exerts antitumor activity.
Here we would like to study the role of Rh2 on hypoxia-induced migration in lung adenocarcinoma.
Methods:
Lung adenocarcinoma A549 and H1299 cells were cultured in 1% O2 condition to mimic the hypoxic
tumor microenvironment. The migrations of cancer cells were measured by transwell assay and scratch assay.
Results:
Rh2 could inhibit hypoxia-induced A549 and H1299 cell migration via increase of mir-491 expression.
Further, mir-491 antisense oligonucleotide could repress hypoxia-induced migration and the expression of matrix
metalloproteinase (MMP)-9 expression in Rh2-treated A549 cells.
Conclusion:
These findings suggest that Rh2 exerts anti-metastasis activity in the hypoxic tumor microenvironment
in lung adenocarcinoma cells via mir-491.
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Affiliation(s)
- Yingying Chen
- Respiratory Medicine Department, Shengjing Hospital of China Medical University, Shenyang, 110042, Liaoning Province, China
| | - Yuqiang Zhang
- Respiratory Medicine Department, Shengjing Hospital of China Medical University, Shenyang, 110042, Liaoning Province, China
| | - Wei Song
- Oncology Medicine Department, Shengjing Hospital of China Medical University, Shenyang, 110042, Liaoning Province, China
| | - Ying Zhang
- Respiratory Medicine Department, Shengjing Hospital of China Medical University, Shenyang, 110042, Liaoning Province, China
| | - Xiu Dong
- School of Preclinical Medicine, Liaoning University of Traditional Chinese Medicine, 79 Chong Shan Dong Lu, Huanggu District, Shenyang, Liaoning, 110847, China
| | - Mingqi Tan
- Respiratory Medicine Department, Shengjing Hospital of China Medical University, Shenyang, 110042, Liaoning Province, China
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22
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Wang DD, Kim YJ, Baek NI, Mathiyalagan R, Wang C, Jin Y, Xu XY, Yang DC. Glycosyltransformation of ginsenoside Rh2 into two novel ginsenosides using recombinant glycosyltransferase from Lactobacillus rhamnosus and its in vitro applications. J Ginseng Res 2019; 45:48-57. [PMID: 33437156 PMCID: PMC7790896 DOI: 10.1016/j.jgr.2019.11.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Revised: 10/18/2019] [Accepted: 11/01/2019] [Indexed: 11/30/2022] Open
Abstract
Background Ginsenoside Rh2 is well known for many pharmacological activities, such as anticancer, antidiabetes, antiinflammatory, and antiobesity properties. Glycosyltransferases (GTs) are ubiquitous enzymes present in nature and are widely used for the synthesis of oligosaccharides, polysaccharides, glycoconjugates, and novel derivatives. We aimed to synthesize new ginsenosides from Rh2 using the recombinant GT enzyme and investigate its cytotoxicity with diverse cell lines. Methods We have used a GT gene with 1,224-bp gene sequence cloned from Lactobacillus rhamnosus (LRGT) and then expressed in Escherichia coli BL21 (DE3). The recombinant GT protein was purified and demonstrated to transform Rh2 into two novel ginsenosides, and they were characterized by nuclear magnetic resonance (NMR) techniques and evaluated by 3-(4, 5-dimethylthiazol-2-yl)-2-5-diphenyltetrazolium bromide assay. Results Two novel ginsenosides with an additional glucopyranosyl (6→1) and two additional glucopyranosyl (6→1) linked with the C-3 position of the substrate Rh2 were synthesized, respectively. Cell viability assay in the lung cancer (A549) cell line showed that glucosyl ginsenoside Rh2 inhibited cell viability more potently than ginsenoside Rg3 and Rh2 at a concentration of 10 μM. Furthermore, glucosyl ginsenoside Rh2 did not exhibit any cytotoxic effect in murine macrophage cells (RAW264.7), mouse embryo fibroblasts cells (3T3-L1), and skin cells (B16BL6) at a concentration of 10 μM compared with ginsenoside Rh2 and Rg3. Conclusion This is the first report on the synthesis of two novel ginsenosides, namely, glucosyl ginsenoside Rh2 and diglucosyl ginsenoside Rh2 from Rh2 by using recombinant GT isolated from L. rhamnosus. Moreover, diglucosyl ginsenoside Rh2 might be a new candidate for treatment of inflammation, obesity, and skin whiting, and especially for anticancer.
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Affiliation(s)
- Dan-Dan Wang
- School of Life Sciences, Yantai University, Yantai, China
| | - Yeon-Ju Kim
- Department of Oriental Medicinal Biotechnology, Ginseng Bank, College of Life Science, Kyung Hee University, Yongin, Republic of Korea.,Graduate School of Biotechnology, College of Life Science, Kyung Hee University, Yongin Republic of Korea
| | - Nam In Baek
- Department of Oriental Medicinal Biotechnology, Ginseng Bank, College of Life Science, Kyung Hee University, Yongin, Republic of Korea
| | - Ramya Mathiyalagan
- Graduate School of Biotechnology, College of Life Science, Kyung Hee University, Yongin Republic of Korea
| | - Chao Wang
- Department of Oriental Medicinal Biotechnology, Ginseng Bank, College of Life Science, Kyung Hee University, Yongin, Republic of Korea
| | - Yan Jin
- Department of Oriental Medicinal Biotechnology, Ginseng Bank, College of Life Science, Kyung Hee University, Yongin, Republic of Korea
| | - Xing Yue Xu
- Graduate School of Biotechnology, College of Life Science, Kyung Hee University, Yongin Republic of Korea
| | - Deok-Chun Yang
- Department of Oriental Medicinal Biotechnology, Ginseng Bank, College of Life Science, Kyung Hee University, Yongin, Republic of Korea.,Graduate School of Biotechnology, College of Life Science, Kyung Hee University, Yongin Republic of Korea
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23
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Xia T, Zhang J, Zhou C, Li Y, Duan W, Zhang B, Wang M, Fang J. 20(S)-Ginsenoside Rh2 displays efficacy against T-cell acute lymphoblastic leukemia through the PI3K/Akt/mTOR signal pathway. J Ginseng Res 2019; 44:725-737. [PMID: 32913402 PMCID: PMC7471214 DOI: 10.1016/j.jgr.2019.07.003] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Revised: 06/20/2019] [Accepted: 07/24/2019] [Indexed: 02/07/2023] Open
Abstract
Background T-cell acute lymphoblastic leukemia (T-ALL) is a kind of aggressive hematological cancer, and the PI3K/Akt/mTOR signaling pathway is activated in most patients with T-ALL and responsible for poor prognosis. 20(S)-Ginsenoside Rh2 (20(S)-GRh2) is a major active compound extracted from ginseng, which exhibits anti-cancer effects. However, the underlying anticancer mechanisms of 20(S)-GRh2 targeting the PI3K/Akt/mTOR pathway in T-ALL have not been explored. Methods Cell growth and cell cycle were determined to investigate the effect of 20(S)-GRh2 on ALL cells. PI3K/Akt/mTOR pathway–related proteins were detected in 20(S)-GRh2–treated Jurkat cells by immunoblotting. Antitumor effect of 20(S)-GRh2 against T-ALL was investigated in xenograft mice. The mechanisms of 20(S)-GRh2 against T-ALL were examined by cell proliferation, apoptosis, and autophagy. Results In the present study, the results showed that 20(S)-GRh2 decreased cell growth and arrested cell cycle at the G1 phase in ALL cells. 20(S)-GRh2 induced apoptosis through enhancing reactive oxygen species generation and upregulating apoptosis-related proteins. 20(S)-GRh2 significantly elevated the levels of pEGFP-LC3 and autophagy-related proteins in Jurkat cells. Furthermore, the PI3K/Akt/mTOR signaling pathway was effectively blocked by 20(S)-GRh2. 20(S)-GRh2 suppressed cell proliferation and promoted apoptosis and autophagy by suppressing the PI3K/Akt/mTOR pathway in Jurkat cells. Finally, 20(S)-GRh2 alleviated symptoms of leukemia and reduced the number of white blood cells and CD3 staining in the spleen of xenograft mice, indicating antitumor effects against T-ALL invivo. Conclusion These findings indicate that 20(S)-GRh2 exhibits beneficial effects against T-ALL through the PI3K/Akt/mTOR pathway and could be a natural product of novel target for T-ALL therapy.
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Affiliation(s)
- Ting Xia
- State Key Laboratory of Food Nutrition and Safety, College of Biotechnology, Tianjin University of Science & Technology, Tianjin, China
| | - Jin Zhang
- State Key Laboratory of Food Nutrition and Safety, College of Biotechnology, Tianjin University of Science & Technology, Tianjin, China
| | - Chuanxin Zhou
- Department of Pediatrics, The Fifth Hospital of Sun Yat Sen University, Sun Yat sen University, Zhuhai, Guangdong, China
| | - Yu Li
- State Key Laboratory of Food Nutrition and Safety, College of Biotechnology, Tianjin University of Science & Technology, Tianjin, China
| | - Wenhui Duan
- State Key Laboratory of Food Nutrition and Safety, College of Biotechnology, Tianjin University of Science & Technology, Tianjin, China
| | - Bo Zhang
- State Key Laboratory of Food Nutrition and Safety, College of Biotechnology, Tianjin University of Science & Technology, Tianjin, China
| | - Min Wang
- State Key Laboratory of Food Nutrition and Safety, College of Biotechnology, Tianjin University of Science & Technology, Tianjin, China
| | - Jianpei Fang
- Department of Pediatrics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guang Dong, China.,Key Laboratory of Malignant Tumor Gene Regulation and Target Therapy of Guangdong Higher Education Institutes, Sun Yat-sen University, Guangzhou, Guang Dong, China
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24
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Qian Y, Huang R, Li S, Xie R, Qian B, Zhang Z, Li L, Wang B, Tian C, Yang J, Xiang M. Ginsenoside Rh2 reverses cyclophosphamide‐induced immune deficiency by regulating fatty acid metabolism. J Leukoc Biol 2019; 106:1089-1100. [DOI: 10.1002/jlb.2a0419-117r] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Revised: 05/09/2019] [Accepted: 05/28/2019] [Indexed: 12/12/2022] Open
Affiliation(s)
- Ying Qian
- Department of Pharmacology, School of Pharmacy, Tongji Medical CollegeHuazhong University of Science and Technology Wuhan China
| | - Rongrong Huang
- Department of Pharmacology, School of Pharmacy, Tongji Medical CollegeHuazhong University of Science and Technology Wuhan China
| | - Senlin Li
- Department of Pharmacology, School of Pharmacy, Tongji Medical CollegeHuazhong University of Science and Technology Wuhan China
| | - Rui Xie
- Department of Pharmacology, School of Pharmacy, Tongji Medical CollegeHuazhong University of Science and Technology Wuhan China
| | - Bei Qian
- Department of Plastic Surgery, Union Hospital, Tongji Medical CollegeHuazhong University of Science and Technology Wuhan China
| | - Zijun Zhang
- Department of Pharmacology, School of Pharmacy, Tongji Medical CollegeHuazhong University of Science and Technology Wuhan China
| | - Lei Li
- Department of Pharmacology, School of Pharmacy, Tongji Medical CollegeHuazhong University of Science and Technology Wuhan China
| | - Baotian Wang
- Department of Pharmacology, School of Pharmacy, Tongji Medical CollegeHuazhong University of Science and Technology Wuhan China
| | - Cheng Tian
- Department of Pharmacology, School of Pharmacy, Tongji Medical CollegeHuazhong University of Science and Technology Wuhan China
| | - Jian Yang
- Department of Pharmacology, School of Pharmacy, Tongji Medical CollegeHuazhong University of Science and Technology Wuhan China
| | - Ming Xiang
- Department of Pharmacology, School of Pharmacy, Tongji Medical CollegeHuazhong University of Science and Technology Wuhan China
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25
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Shebl RI. Anti-cancer Potential of Captopril and Botulinum Toxin Type-A and Associated p53 Gene Apototic Stimulating Activity. IRANIAN JOURNAL OF PHARMACEUTICAL RESEARCH : IJPR 2019; 18:1967-1977. [PMID: 32184862 PMCID: PMC7059072 DOI: 10.22037/ijpr.2019.1100800] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Mutational inactivation of p53 is a key player in the development of human cancer. Thus, retrieving the tumor suppressor activity of p53 gene is considered a novel strategy in cancer therapy. Current study aimed to investigate the anti-cancer potentials of botulinum toxin type-A (BTX-A) and captopril as a trial to shed light on effective anti-cancer therapy with lower side effects. Cytotoxic effect of captopril and BTX-A was determined using MTT assay against colon (HCT116) and prostate cancer (DU145) cells compared to their effect on normal vero cells. Anti-proliferation assay and anti-metastatic effect were carried out using trypan blue exclusion method and wound scratch migration test, respectively. The ability of test drugs to induce apoptosis in cancer cells was examined using real time PCR. Recorded data revealed that captopril exhibited a statistically significant cytotoxicity (P < 0.05) to cancer cells (IC50 values of 1.5 and 1.2 mg/mL) with much lower toxicity to normal cells. At the same time, IC50 values post BTX-A treatment were 7.2 and 6.4 U/mL for HCT116 and DU145 cells, respectively without any toxicity to vero cells. Both drugs showed inhibitory potentials on cellular proliferation and the ability of cancer cells to migrate in scratched monolayers was obviously inhibited along with increasing their concentrations. P53 expression levels in captopril and BTX-A treated DU145 cells were elevated by 4 and 2.5 folds, respectively, while lower level of apoptosis induction in HCT116 cells was observed. Accordingly, BTX-A and captopril could present potential anti-cancer candidates through triggering cancer cells towards self-destruction.
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Affiliation(s)
- Rania Ibrahim Shebl
- Department of Microbiology and Immunology, Faculty of Pharmacy, Ahram Canadian University (ACU), Cairo, Egypt
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26
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Li P, Ye J, Zhang Y, Wang Z, Ren S, Li X, Jin Y. Centrifugation free and air-assisted liquid-liquid microextraction based on deep eutectic solvent for determination of rare ginsenosides in Kang'ai injection. Microchem J 2018. [DOI: 10.1016/j.microc.2018.07.012] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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27
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Chen Y, Shang H, Zhang S, Zhang X. Retracted
: Ginsenoside Rh2 inhibits proliferation and migration of medulloblastoma Daoy by down‐regulation of microRNA‐31. J Cell Biochem 2018; 119:6527-6534. [DOI: 10.1002/jcb.26716] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Accepted: 01/24/2018] [Indexed: 02/06/2023]
Affiliation(s)
- Yan Chen
- Department of PediatricsJining No. 1 People's HospitalJiningShandongChina
| | - Hong Shang
- Department of PediatricsJining No. 1 People's HospitalJiningShandongChina
| | - Shunli Zhang
- Department of PediatricsJining No. 1 People's HospitalJiningShandongChina
| | - Xiaohong Zhang
- Department of PediatricsJining No. 1 People's HospitalJiningShandongChina
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28
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Shi X, Yang J, Wei G. Ginsenoside 20(S)-Rh2 exerts anti-cancer activity through the Akt/GSK3β signaling pathway in human cervical cancer cells. Mol Med Rep 2018; 17:4811-4816. [PMID: 29363731 DOI: 10.3892/mmr.2018.8454] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2017] [Accepted: 11/30/2017] [Indexed: 11/06/2022] Open
Abstract
Ginsenoside 20(S)-Rh2 (GRh2) is a bioactive compound derived from ginseng that is believed to maintain health in traditional Chinese medicine. Emerging evidence has suggested that GRh2 exhibits anti‑cancer activity. The present study hypothesized that GRh2 has an anti‑cancer function in human cervical cancer cells. An MTS assay demonstrated that GRh2 attenuated proliferation of HeLa cells in a dose‑ and time‑dependent manner. In addition, GRh2 inhibited migration and invasion, as determined by wound healing and transwell invasion assays, respectively. Furthermore, GRh2 treatment reduced expression of mesenchymal markers N‑cadherin and vimentin as well as epithelial mesenchymal transition transcriptional factor zinc finger E‑box‑binding homeobox 1 and snail1, and increased the protein expression levels of epithelial marker E‑cadherin. In addition, the results revealed that GRh2 prevented activation of the protein kinase B (Akt)/glycogen synthase kinase (GSK)3β signaling pathway in HeLa cells. In conclusion, the results suggested that GRh2 inhibits cervical cancer cell proliferation by targeting the Akt pathway, and prevents cervical cancer cell migration and invasion by suppressing the Akt/GSK3β regulated EMT process, and therefore, GRh2 may have the potential to be a novel anti‑cancer agent for cervical cancer.
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Affiliation(s)
- Xin Shi
- Department of Obstetrics and Gynecology, Xi'an No. 4 Hospital, Xi'an, Shaanxi 710004, P.R. China
| | - Ji Yang
- Department of Obstetrics and Gynecology, Xi'an No. 4 Hospital, Xi'an, Shaanxi 710004, P.R. China
| | - Gang Wei
- Department of Obstetrics and Gynecology, Xi'an No. 4 Hospital, Xi'an, Shaanxi 710004, P.R. China
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29
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Zare-Zardini H, Taheri-Kafrani A, Amiri A, Bordbar AK. New generation of drug delivery systems based on ginsenoside Rh2-, Lysine- and Arginine-treated highly porous graphene for improving anticancer activity. Sci Rep 2018; 8:586. [PMID: 29330486 PMCID: PMC5766508 DOI: 10.1038/s41598-017-18938-y] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Accepted: 12/11/2017] [Indexed: 12/20/2022] Open
Abstract
In this study, Rh2-treated graphene oxide (GO-Rh2), lysine-treated highly porous graphene (Gr-Lys), arginine-treated Gr (Gr-Arg), Rh2-treated Gr-Lys (Gr-Lys-Rh2) and Rh2-treated Gr-Arg (Gr-Arg-Rh2) were synthesized. MTT assay was used for evaluation of cytotoxicity of samples on ovarian cancer (OVCAR3), breast cancer (MDA-MB), Human melanoma (A375) and human mesenchymal stem cells (MSCs) cell lines. The percentage of apoptotic cells was determined by terminal deoxynucleotidyl transferase-mediated dUTP nick-end labeling (TUNEL) assay. The hemolysis and blood coagulation activity of nanostructures were performed. Interestingly, Gr-Arg, Gr-Lys, Gr-Arg-Rh2, and Gr-Lys-Rh2 were more active against cancer cell lines in comparison with their cytotoxic activity against normal cell lines (MSCs) with IC50 values higher than 100 μg/ml. The results of TUNEL assay indicates a significant increase in the rates of TUNEL positive cells by increasing the concentrations of nanomaterials. Results were also shown that aggregation and changes of RBCs morphology were occurred in the presence of GO, GO-Rh2, Gr-Arg, Gr-Lys, Gr-Arg-Rh2, and Gr-Lys-Rh2. Note that all the samples had effect on blood coagulation system, especially on PTT. All nanostrucure act as antitumor drug so that binding of drugs to a nostructures is irresolvable and the whole structure enter to the cell as a drug.
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Affiliation(s)
- Hadi Zare-Zardini
- Department of Biotechnology, Faculty of Advanced Sciences and Technologies, University of Isfahan, Isfahan, 81746-73441, Iran
| | - Asghar Taheri-Kafrani
- Department of Biotechnology, Faculty of Advanced Sciences and Technologies, University of Isfahan, Isfahan, 81746-73441, Iran.
| | - Ahmad Amiri
- Department of Mechanical Engineering, Faculty of Engineering, University of Malaya, 50603, Kuala Lumpur, Malaysia
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30
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Xia T, Wang J, Wang Y, Wang Y, Cai J, Wang M, Chen Q, Song J, Yu Z, Huang W, Fang J. Inhibition of autophagy potentiates anticancer property of 20(S)-ginsenoside Rh2 by promoting mitochondria-dependent apoptosis in human acute lymphoblastic leukaemia cells. Oncotarget 2017; 7:27336-49. [PMID: 27027340 PMCID: PMC5053654 DOI: 10.18632/oncotarget.8285] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2015] [Accepted: 03/01/2016] [Indexed: 01/03/2023] Open
Abstract
Acute lymphoblastic leukaemia (ALL) is the most prevalent childhood malignancy. Although most children with ALL are cured, there is still a group of patients for which therapy fails owing to severe toxicities and drug resistance. Ginsenoside Rh2 (GRh2), a major bioactive component isolated from Panax ginseng, has been shown to have a therapeutic effect on some tumors. However, the molecular mechanisms of cell death induced by 20(S)-GRh2 in ALL cells remains unclear. In this study, we showed that 20(S)-GRh2 inhibited the cell growth and induced mitochondria-dependent apoptosis and autophagy. But it has no cytotoxic effect on human normal blood cells. Furthermore, autophagy plays a protective role in 20(S)-GRh2-induced apoptosis in ALL cell lines and human primary ALL cells. We demonstrated that either genetic or pharmacologic inhibition of autophagy could be more effective in reducing viability and enhancing 20(S)-GRh2-induced toxicity than 20(S)-GRh2 treatment alone. In addition, inhibition of autophagy could aggravate mitochondrial ROS generation and mitochondrial damage, and then accelerate mitochondria-dependent apoptosis. Taken together, these results suggest that inhibition of autophagy can sensitize ALL cells towards 20(S)-GRh2. The appropriate inhibition of autophagy could provide a powerful strategy to increase the potency of 20(S)-GRh2 as a novel anticancer agent for ALL therapy.
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Affiliation(s)
- Ting Xia
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, P.R. China
| | - Jiancheng Wang
- Center for Stem Cell Biology and Tissue Engineering, Key Laboratory for Stem Cells and Tissue Engineering, Ministry of Education, Sun Yat-Sen University, Guangzhou, P.R. China
| | - Yingnan Wang
- Center for Stem Cell Biology and Tissue Engineering, Key Laboratory for Stem Cells and Tissue Engineering, Ministry of Education, Sun Yat-Sen University, Guangzhou, P.R. China
| | - Yuanyuan Wang
- Center for Stem Cell Biology and Tissue Engineering, Key Laboratory for Stem Cells and Tissue Engineering, Ministry of Education, Sun Yat-Sen University, Guangzhou, P.R. China
| | - Jianye Cai
- Center for Stem Cell Biology and Tissue Engineering, Key Laboratory for Stem Cells and Tissue Engineering, Ministry of Education, Sun Yat-Sen University, Guangzhou, P.R. China
| | - Min Wang
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, P.R. China
| | - Qidan Chen
- Department of Chemistry and Pharmacy, Zhuhai College, Jilin University, Zhuhai, P.R. China
| | - Jia Song
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, P.R. China
| | - Ziqi Yu
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, P.R. China
| | - Wei Huang
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, P.R. China
| | - Jianpei Fang
- Department of Pediatrics, Sun Yat-sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, P.R. China.,Key Laboratory of Malignant Tumor Gene Regulation and Target Therapy of Guangdong Higher Education Institutes, Sun Yat-Sen University, Guangzhou, P.R. China
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31
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Kim JH, Kim M, Yun SM, Lee S, No JH, Suh DH, Kim K, Kim YB. Ginsenoside Rh2 induces apoptosis and inhibits epithelial-mesenchymal transition in HEC1A and Ishikawa endometrial cancer cells. Biomed Pharmacother 2017; 96:871-876. [DOI: 10.1016/j.biopha.2017.09.033] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2017] [Revised: 09/05/2017] [Accepted: 09/08/2017] [Indexed: 12/13/2022] Open
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32
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Singh P, Kim YJ, Singh H, Ahn S, Castro-Aceituno V, Yang DC. In situ preparation of water-soluble ginsenoside Rh2-entrapped bovine serum albumin nanoparticles: in vitro cytocompatibility studies. Int J Nanomedicine 2017; 12:4073-4084. [PMID: 28603419 PMCID: PMC5457120 DOI: 10.2147/ijn.s125154] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
The present study investigates a simple and convenient one-step procedure for the preparation of bovine serum albumin (BSA)-Rh2 nanoparticles (NPs) at room temperature. In this work, ginsenoside Rh2 was entrapped within the BSA protein to form BSA-Rh2 NPs to enhance the aqueous solubility, stability, and therapeutic efficacy of Rh2. The physiochemical characterization by high-performance liquid chromatography, nuclear magnetic resonance, Fourier transform infrared spectroscopy, field emission transmission electron microscopy, dynamic light scattering, and thermogravimetric analysis confirmed that the prepared BSA-Rh2 NPs were spherical, highly monodispersed, and stable in aqueous systems. In addition, the stability of NPs in terms of different time intervals, pHs, and temperatures (20°C–700°C) was analyzed. The results obtained with different pHs showed that the synthesized BSA-Rh2 NPs were stable in the physiological buffer (pH 7.4) for up to 8 days, but degraded under acidic conditions (pH 5.0) representing the pH inside tumor cells. Furthermore, comparative analysis of the water solubility of BSA-Rh2 NPs and standard Rh2 showed that the BSA nanocarrier enhanced the water solubility of Rh2. Moreover, in vitro cytotoxicity assays including cell viability assays and morphological analyses revealed that Rh2-entrapped BSA NPs, unlike the free Rh2, demonstrated better in vitro cell viability in HaCaT skin cell lines and that BSA enhanced the anticancer effect of Rh2 in A549 lung cell and HT29 colon cancer cell lines. Additionally, anti-inflammatory assay of BSA-Rh2 NPs and standard Rh2 performed using RAW264.7 cells revealed decreased lipopolysaccharide-induced nitric oxide production by BSA-Rh2 NPs. Collectively, the present study suggests that BSA can significantly enhance the therapeutic behavior of Rh2 by improving its solubility and stability in aqueous systems, and hence, BSA-Rh2 NPs may potentially be used as a ginsenoside delivery vehicle in cancer and inflammatory cell lines.
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Affiliation(s)
- Priyanka Singh
- Department of Oriental Medicine Biotechnology, Ginseng Bank.,Graduate School of Biotechnology, College of Life Sciences, Kyung Hee University, Yongin, Republic of Korea
| | - Yeon Ju Kim
- Department of Oriental Medicine Biotechnology, Ginseng Bank
| | - Hina Singh
- Department of Oriental Medicine Biotechnology, Ginseng Bank
| | - Sungeun Ahn
- Department of Oriental Medicine Biotechnology, Ginseng Bank
| | | | - Deok Chun Yang
- Department of Oriental Medicine Biotechnology, Ginseng Bank.,Graduate School of Biotechnology, College of Life Sciences, Kyung Hee University, Yongin, Republic of Korea
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33
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Siddiqi MZ, Cui CH, Park SK, Han NS, Kim SC, Im WT. Comparative analysis of the expression level of recombinant ginsenoside-transforming β-glucosidase in GRAS hosts and mass production of the ginsenoside Rh2-Mix. PLoS One 2017; 12:e0176098. [PMID: 28423055 PMCID: PMC5396970 DOI: 10.1371/journal.pone.0176098] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Accepted: 04/05/2017] [Indexed: 01/29/2023] Open
Abstract
The ginsenoside Rh2, a pharmaceutically active component of ginseng, is known to have anticancer and antitumor effects. However, white ginseng and red ginseng have extremely low concentrations of Rh2 or Rh2-Mix [20(S)-Rh2, 20(R)-Rh2, Rk2, and Rh3]. To enhance the production of food-grade ginsenoside Rh2, an edible enzymatic bioconversion technique was developed adopting GRAS host strains. A β-glucosidase (BglPm), which has ginsenoside conversion ability, was expressed in three GRAS host strains (Corynebacterium glutamicum, Saccharomyces cerevisiae and Lactococus lactis) by using a different vector system. Enzyme activity in these three GRAS hosts were 75.4%, 11.5%, and 9.3%, respectively, compared to that in the E. coli pGEX 4T-1 expression system. The highly expressed BglPm_C in C. glutamicum can effectively transform the ginsenoside Rg3-Mix [20(S)-Rg3, 20(R)-Rg3, Rk1, Rg5] to Rh2-Mix [20(S)-Rh2, 20(R)-Rh2, Rk2, Rh3] using a scaled-up biotransformation reaction, which was performed in a 10-L jar fermenter at pH 6.5/7.0 and 37°C for 24 h. To our knowledge, this is the first report in which 50 g of PPD-Mix (Rb1, Rb2, Rb3, Rc, and Rd) as a starting substrate was converted to ginsenoside Rg3-Mix by acid heat treatment and then 24.5-g Rh2-Mix was obtained by enzymatic transformation of Rg3-Mix through by BglPm_C. Utilization of this enzymatic method adopting a GRAS host could be usefully exploited in the preparation of ginsenoside Rh2-Mix in cosmetics, functional food, and pharmaceutical industries, thereby replacing the E. coli expression system.
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Affiliation(s)
- Muhammad Zubair Siddiqi
- Department of Biotechnology, Hankyoung National University, Kyonggi-do, Republic of Korea
- Center for Genetic Information, Graduate School of Bio and Information Technology, Hankyoung National University, Kyonggi-do, Republic of Korea
| | - Chang-Hao Cui
- Intelligent Synthetic Biology Center, Yuseong-gu, Daejeon, Republic of Korea
| | - Seul-Ki Park
- Intelligent Synthetic Biology Center, Yuseong-gu, Daejeon, Republic of Korea
| | - Nam Soo Han
- Brain Korea 21 Center for Bio-Resource Development, Division of Animal, Horticultural and Food Sciences, Chungbuk National University, Cheongju, Korea
| | - Sun-Chang Kim
- Intelligent Synthetic Biology Center, Yuseong-gu, Daejeon, Republic of Korea
| | - Wan-Taek Im
- Department of Biotechnology, Hankyoung National University, Kyonggi-do, Republic of Korea
- Center for Genetic Information, Graduate School of Bio and Information Technology, Hankyoung National University, Kyonggi-do, Republic of Korea
- * E-mail:
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34
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Xia T, Wang YN, Zhou CX, Wu LM, Liu Y, Zeng QH, Zhang XL, Yao JH, Wang M, Fang JP. Ginsenoside Rh2 and Rg3 inhibit cell proliferation and induce apoptosis by increasing mitochondrial reactive oxygen species in human leukemia Jurkat cells. Mol Med Rep 2017; 15:3591-3598. [PMID: 28440403 PMCID: PMC5436158 DOI: 10.3892/mmr.2017.6459] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Accepted: 02/16/2017] [Indexed: 01/03/2023] Open
Abstract
Ginsenoside Rh2 (GRh2) and ginsenoside Rg3 (GRg3) are primary bioactive components in Panax ginseng. The present study aimed to investigate the underlying mechanisms of apoptotic cell-death induced by GRh2 and GRg3 in human leukemia Jurkat cells. The Cell Counting kit-8 assay was used to determine cell proliferation. Apoptosis was detected by nuclear morphologic observation by Hoechst 33342 staining and Annexin V-allophycocyanin and 7-amino-actinomycin D assay. mitoTEMPO, a mitochondrial reactive oxygen species (ROS) scavenger, was used to examine the effects of mitochondrial ROS on cell viability and mitochondrial membrane potential (MMP). Finally, the expression levels of numerous mitochondrial-associated apoptosis proteins were assessed by western blot analysis. These results demonstrated that GRh2 and GRg3 inhibited cell growth and induced apoptosis, and that GRh2 had greater cytotoxicity than GRg3. GRh2 induced generation of more mitochondrial ROS compared with GRg3 in Jurkat cells; however, this effect was ameliorated by subsequent treatment with mitoTEMPO. Furthermore, excess mitochondrial ROS induced by GRh2 was more potent than GRg3 in inhibiting cell proliferation and reducing MMP. In addition, expression levels of apoptosis-associated proteins were significantly increased in Jurkat cells treated with GRh2 than GRg3. In conclusion, these findings suggested that GRh2 and GRg3 induce mitochondrial-associated apoptosis by increasing mitochondrial ROS in human leukemia Jurkat cells. GRh2 may more effectively inhibit cell growth and accelerate apoptosis than GRg3. This study provides a potential novel strategy for the treatment of acute lymphoblastic leukemia.
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Affiliation(s)
- Ting Xia
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, College of Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, P.R. China
| | - Ying-Nan Wang
- Department of Medical Oncology, Sun Yat‑sen University Cancer Center, State Key Laboratory of Oncology in South China, Guangzhou, Guangdong 510060, P.R. China
| | - Chuan-Xin Zhou
- Department of Pediatrics, The Fifth Hospital of Sun Yat‑Sen University, Sun Yat‑sen University, Zhuhai, Guangdong 519000, P.R. China
| | - Li-Mei Wu
- Department of Pediatrics, Sun Yat‑sen Memorial Hospital, Sun Yat‑sen University, Guangzhou, Guangdong 510120, P.R. China
| | - Yong Liu
- Department of Pediatrics, Sun Yat‑sen Memorial Hospital, Sun Yat‑sen University, Guangzhou, Guangdong 510120, P.R. China
| | - Qian-Hong Zeng
- Department of Pediatrics, Sun Yat‑sen Memorial Hospital, Sun Yat‑sen University, Guangzhou, Guangdong 510120, P.R. China
| | - Xiang-Long Zhang
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, College of Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, P.R. China
| | - Jia-Hui Yao
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, College of Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, P.R. China
| | - Min Wang
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, College of Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, P.R. China
| | - Jian-Pei Fang
- Department of Pediatrics, Sun Yat‑sen Memorial Hospital, Sun Yat‑sen University, Guangzhou, Guangdong 510120, P.R. China
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Ge G, Yan Y, Cai H. Ginsenoside Rh2 Inhibited Proliferation by Inducing ROS Mediated ER Stress Dependent Apoptosis in Lung Cancer Cells. Biol Pharm Bull 2017; 40:2117-2124. [DOI: 10.1248/bpb.b17-00463] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Guanqun Ge
- Department of Breast Surgery, The First Affiliated Hospital of Xi’an Jiaotong University
| | - Yan Yan
- The Second Department of Thoracic Surgery, The First Affiliated Hospital of Xi’an Jiaotong University
| | - Hui Cai
- Department of Vascular Surgery, The First Affiliated Hospital of Xi’an Jiaotong University
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Wang M, Yan SJ, Zhang HT, Li N, Liu T, Zhang YL, Li XX, Ma Q, Qiu XC, Fan QY, Ma BA. Ginsenoside Rh2 enhances the antitumor immunological response of a melanoma mice model. Oncol Lett 2016; 13:681-685. [PMID: 28356946 PMCID: PMC5351349 DOI: 10.3892/ol.2016.5490] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2015] [Accepted: 02/04/2016] [Indexed: 11/25/2022] Open
Abstract
The treatment of malignant tumors following surgery is important in preventing relapse. Among all the post-surgery treatments, immunomodulators have demonstrated satisfactory effects on preventing recurrence according to recent studies. Ginsenoside is a compound isolated from panax ginseng, which is a famous traditional Chinese medicine. Ginsenoside aids in killing tumor cells through numerous processes, including the antitumor processes of ginsenoside Rh2 and Rg1, and also affects the inflammatory processes of the immune system. However, the role that ginsenoside serves in antitumor immunological activity remains to be elucidated. Therefore, the present study aimed to analyze the effect of ginsenoside Rh2 on the antitumor immunological response. With a melanoma mice model, ginsenoside Rh2 was demonstrated to inhibit tumor growth and improved the survival time of the mice. Ginsenoside Rh2 enhanced T-lymphocyte infiltration in the tumor and triggered cytotoxicity in spleen lymphocytes. In addition, the immunological response triggered by ginsenoside Rh2 could be transferred to other mice. In conclusion, the present study provides evidence that ginsenoside Rh2 treatment enhanced the antitumor immunological response, which may be a potential therapy for melanoma.
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Affiliation(s)
- Meng Wang
- Department of Orthopedic Surgery Center and Orthopedic Oncology Institute of People's Liberation Army, Tangdu Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710038, P.R. China; Department of Spine and Joint Surgery, Center of the Chinese People's Liberation Army Lanzhou Military Region, The 11th Hospital of the People's Liberation Army, Xinjiang 835000, P.R. China
| | - Shi-Ju Yan
- Department of Orthopedic Surgery Center and Orthopedic Oncology Institute of People's Liberation Army, Tangdu Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710038, P.R. China
| | - Hong-Tao Zhang
- Department of Orthopedic Surgery Center and Orthopedic Oncology Institute of People's Liberation Army, Tangdu Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710038, P.R. China
| | - Nan Li
- Department of Orthopedic Surgery Center and Orthopedic Oncology Institute of People's Liberation Army, Tangdu Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710038, P.R. China
| | - Tao Liu
- Department of Orthopedic Surgery Center and Orthopedic Oncology Institute of People's Liberation Army, Tangdu Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710038, P.R. China
| | - Ying-Long Zhang
- Department of Orthopedic Surgery Center and Orthopedic Oncology Institute of People's Liberation Army, Tangdu Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710038, P.R. China
| | - Xiao-Xiang Li
- Department of Orthopedic Surgery Center and Orthopedic Oncology Institute of People's Liberation Army, Tangdu Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710038, P.R. China
| | - Qiong Ma
- Department of Orthopedic Surgery Center and Orthopedic Oncology Institute of People's Liberation Army, Tangdu Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710038, P.R. China
| | - Xiu-Chun Qiu
- Department of Orthopedic Surgery Center and Orthopedic Oncology Institute of People's Liberation Army, Tangdu Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710038, P.R. China
| | - Qing-Yu Fan
- Department of Orthopedic Surgery Center and Orthopedic Oncology Institute of People's Liberation Army, Tangdu Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710038, P.R. China
| | - Bao-An Ma
- Department of Orthopedic Surgery Center and Orthopedic Oncology Institute of People's Liberation Army, Tangdu Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710038, P.R. China
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Jeong MK, Cho CK, Yoo HS. General and Genetic Toxicology of Enzyme-Treated Ginseng Extract: Toxicology of Ginseng Rh2. J Pharmacopuncture 2016; 19:213-224. [PMID: 27695630 PMCID: PMC5043085 DOI: 10.3831/kpi.2016.19.022] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
OBJECTIVES Ginseng Rh2+ is enzyme-treated ginseng extract containing high amounts of converted ginsenosides, such as compound k, Rh2, Rg3, which have potent anticancer activity. We conducted general and genetic toxicity tests to evaluate the safety of ginseng Rh2+. METHODS An acute oral toxicity test was performed at a high-level dose of 4,000 mg/kg/day in Sprague-Dawley (SD) rats. A 14-day range-finding study was also conducted to set dose levels for the 90-day study. A subchronic 90-day toxicity study was performed at dose levels of 1,000 and 2,000 mg/kg/day to investigate the no-observed-adverse-effect level (NOAEL) of ginseng Rh2+ and target organs. To identify the mutagenic potential of ginseng Rh2+, we conducted a bacterial reverse mutation test (Ames test) using amino-acid-requiring strains of Salmonella typhimurium and Escherichia coli (E. coli), a chromosome aberration test with Chinese hamster lung (CHL) cells, and an in vivo micronucleus test using ICR mice bone marrow as recommended by the Korean Ministry of Food and Drug Safety. RESULTS According to the results of the acute oral toxicity study, the approximate lethal dose (ALD) of ginseng Rh2+ was estimated to be higher than 4,000 mg/kg. For the 90-day study, no toxicological effect of ginseng Rh2+ was observed in body-weight changes, food consumption, clinical signs, organ weights, histopathology, ophthalmology, and clinical pathology. The NOAEL of ginseng Rh2+ was established to be 2,000 mg/kg/day, and no target organ was found in this test. In addition, no evidence of mutagenicity was found either on the in vitro genotoxicity tests, including the Ames test and the chromosome aberration test, or on the in vivo in mice bone marrow micronucleus test. CONCLUSION On the basis of our findings, ginseng Rh2+ is a non-toxic material with no genotoxicity. We expect that ginseng Rh2+ may be used as a novel adjuvant anticancer agent that is safe for long-term administration.
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Affiliation(s)
- Mi-Kyung Jeong
- East West Cancer Center, Dunsan Korean Medicine Hospital of Daejeon University, Daejeon, Korea
| | - Chong-Kwan Cho
- East West Cancer Center, Dunsan Korean Medicine Hospital of Daejeon University, Daejeon, Korea
| | - Hwa-Seung Yoo
- East West Cancer Center, Dunsan Korean Medicine Hospital of Daejeon University, Daejeon, Korea
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Huang J, Peng K, Wang L, Wen B, Zhou L, Luo T, Su M, Li J, Luo Z. Ginsenoside Rh2 inhibits proliferation and induces apoptosis in human leukemia cells via TNF-α signaling pathway. Acta Biochim Biophys Sin (Shanghai) 2016; 48:750-5. [PMID: 27177748 DOI: 10.1093/abbs/gmw049] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2016] [Accepted: 04/20/2016] [Indexed: 11/13/2022] Open
Abstract
Ginsenoside Rh2, a triterpene saponin extracted from Panax ginseng, exhibits pharmacological activity against multiple cancers. However, the anticancer mechanism of ginsenoside Rh2 is unclear. In this study, we found that ginsenoside Rh2 effectively inhibits growth and induces apoptosis of HL-60 cells. Using microarray technology, we found that tumor necrosis factor-α (TNF-α) is clearly up-regulated. Furthermore, anti-TNF-α antibody relieved the Rh2-induced HL-60 cell apoptosis via suppression of caspase-8, caspase-9, and caspase-3 activation. In addition, TNF-α up-regulation was also observed in other Rh2-treated cancer cell lines. These results demonstrate that TNF-α plays a key role in ginsenoside Rh2-induced cell apoptosis.
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Affiliation(s)
- Jingjia Huang
- Molecular Biology Research Center, State Key Laboratory of Medical Genetics, School of Life Sciences, Xiangya School of Medicine, Central South University, Changsha 410008, China
| | - Kunjian Peng
- Molecular Biology Research Center, State Key Laboratory of Medical Genetics, School of Life Sciences, Xiangya School of Medicine, Central South University, Changsha 410008, China
| | - Linghao Wang
- Molecular Biology Research Center, State Key Laboratory of Medical Genetics, School of Life Sciences, Xiangya School of Medicine, Central South University, Changsha 410008, China
| | - Bin Wen
- Molecular Biology Research Center, State Key Laboratory of Medical Genetics, School of Life Sciences, Xiangya School of Medicine, Central South University, Changsha 410008, China
| | - Lin Zhou
- Molecular Biology Research Center, State Key Laboratory of Medical Genetics, School of Life Sciences, Xiangya School of Medicine, Central South University, Changsha 410008, China
| | - Tiao Luo
- Molecular Biology Research Center, State Key Laboratory of Medical Genetics, School of Life Sciences, Xiangya School of Medicine, Central South University, Changsha 410008, China
| | - Min Su
- Molecular Biology Research Center, State Key Laboratory of Medical Genetics, School of Life Sciences, Xiangya School of Medicine, Central South University, Changsha 410008, China
| | - Jijia Li
- Molecular Biology Research Center, State Key Laboratory of Medical Genetics, School of Life Sciences, Xiangya School of Medicine, Central South University, Changsha 410008, China
| | - Zhiyong Luo
- Molecular Biology Research Center, State Key Laboratory of Medical Genetics, School of Life Sciences, Xiangya School of Medicine, Central South University, Changsha 410008, China
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Qian J, Li J, Jia JG, Jin X, Yu DJ, Guo CX, Xie B, Qian LY. Ginsenoside-Rh2 Inhibits Proliferation and Induces Apoptosis of Human Gastric Cancer SGC-7901 Side Population Cells. Asian Pac J Cancer Prev 2016; 17:1817-21. [DOI: 10.7314/apjcp.2016.17.4.1817] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
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40
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Wang J, Chen Y, Dai C, Shang Y, Xie J. Ginsenoside Rh2 alleviates tumor-associated depression in a mouse model of colorectal carcinoma. Am J Transl Res 2016; 8:2189-2195. [PMID: 27347326 PMCID: PMC4891431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2016] [Accepted: 03/09/2016] [Indexed: 06/06/2023]
Abstract
Previous studies reported remarkable high incidence of depression in cancer patients compared with the general population. Colorectal carcinoma (CRC) is one of the most frequent malignancies worldwide and has been found to be one of the malignancies with the highest incidence of patient depression. Thus, strategies that may alleviate CRC-associated depression may significantly improve the patients' life quality and outcome of the therapy. Ginsenoside Rh2 (GRh2) has been reported to have therapeutic effects on various diseases. However, whether it may also play a potential role in alleviating tumor-associated depression in CRC patients is unknown. Here, we studied the role of GRh2 in the control of depression in CRC using a mouse model. CRC was induced in mice through orthotopic implantation. GRh2 or control vehicle was then given to the mice twice per week for 4 weeks, after which the mice were subjected to a forced swim test (FST), a tail suspension test (TST) and a sucrose intake test (SIT). We found that the mice that received GRh2 treatment significantly improved their behaviors in all FST, TST and SIT tests, seemingly through decreases in the depression-associated cytokines, interleukin 6 (IL-6), IL-18 and tumor necrosis factor-alpha. Moreover, GRh2 significantly increased survival time of the CRC-mice. Together, our data suggest that GRh2 may alleviate tumor-associated depression in mice carrying CRC and highlight GRh2 treatment as a potential beneficial therapy for CRC-associated depression in patients.
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Affiliation(s)
- Jia Wang
- Department of Clinical Psychology, Hangzhou First People’s HospitalHangzhou 310006, China
| | - Yueming Chen
- Department of Laboratory Medicine, Hangzhou First People’s HospitalHangzhou 310006, China
| | - Chunxiao Dai
- Department of Clinical Psychology, Hangzhou First People’s HospitalHangzhou 310006, China
| | - Yushan Shang
- Department of Clinical Psychology, Hangzhou First People’s HospitalHangzhou 310006, China
| | - Jian Xie
- Department of Clinical Psychology, Hangzhou First People’s HospitalHangzhou 310006, China
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Yang J, Yuan D, Xing T, Su H, Zhang S, Wen J, Bai Q, Dang D. Ginsenoside Rh2 inhibiting HCT116 colon cancer cell proliferation through blocking PDZ-binding kinase/T-LAK cell-originated protein kinase. J Ginseng Res 2016; 40:400-408. [PMID: 27746693 PMCID: PMC5052442 DOI: 10.1016/j.jgr.2016.03.007] [Citation(s) in RCA: 73] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2015] [Revised: 02/17/2016] [Accepted: 03/29/2016] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Ginsenoside Rh2 (GRh2) is the main bioactive component in American ginseng, a commonly used herb, and its antitumor activity had been studied in previous studies. PDZ-binding kinase/T-LAK cell-originated protein kinase (PBK/TOPK), a serine/threonine protein kinase, is highly expressed in HCT116 colorectal cancer cells. METHODS We examined the effect of GRh2 on HCT116 cells ex vivo. Next, we performed in vitro binding assay and in vitro kinase assay to search for the target of GRh2. Furthermore, we elucidated the underlying molecular mechanisms for the antitumor effect of GRh2 ex vivo and in vivo. RESULTS The results of our in vitro studies indicated that GRh2 can directly bind with PBK/TOPK and GRh2 also can directly inhibit PBK/TOPK activity. Ex vivo studies showed that GRh2 significantly induced cell death in HCT116 colorectal cancer cells. Further mechanistic study demonstrated that these compounds inhibited the phosphorylation levels of the extracellular regulated protein kinases 1/2 (ERK1/2) and (H3) in HCT116 colorectal cancer cells. In vivo studies showed GRh2 inhibited the growth of xenograft tumors of HCT116 cells and inhibited the phosphorylation levels of the extracellular regulated protein kinases 1/2 and histone H3. CONCLUSION The results indicate that GRh2 exerts promising antitumor effect that is specific to human HCT116 colorectal cancer cells through inhibiting the activity of PBK/TOPK.
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Affiliation(s)
- Jianjun Yang
- Department of interventional radiology, Affiliated Hospital of Yan'an University, Shanxi, China
| | - Donghong Yuan
- Department of interventional radiology, Affiliated Hospital of Yan'an University, Shanxi, China
| | - Tongchao Xing
- Department of General Surgery, The Fourth People's Hospital, Shanxi, China
| | - Hongli Su
- Department of Anesthesiology, Yanan University Affiliated Hospital, Shanxi, China
| | - Shengjun Zhang
- Department of General Surgery, Yanan University Affiliated Hospital, Shanxi, China
| | - Jiansheng Wen
- Department of Radiology, Central Hospital of Tongchuan Mining Bureau, Shanxi, China
| | - Qiqiang Bai
- Department of Pharmacy, Yanan University Affiliated Hospital, Shanxi, China
| | - Dongmei Dang
- Department of Pathogenic microbiology, Medical College of Yan'an University, Shanxi, China
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Fan H, Xiao-Ling S, Yaliu S, Ming-Ming L, Xue F, Xian-Sheng M, Li F. Comparative Pharmacokinetics of Ginsenoside Rg3 and Ginsenoside Rh2 after Oral Administration of Ginsenoside Rg3 in Normal and Walker 256 Tumor-bearing Rats. Pharmacogn Mag 2016; 12:21-4. [PMID: 27019557 PMCID: PMC4787331 DOI: 10.4103/0973-1296.176014] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Ginseng is Chinese traditional herbal medicine, and the ginsenoside Rg3 is the main bioactive ingredient for the anti-tumor effect. However, there is no study on pharmacokinetics (PKs) of ginsenoside Rg3 and its main metabolite after oral ginsenoside Rg3 in tumor-bearing plasma. The aim of this study was to investigate the PK profiles of ginsenoside Rg3 and ginsenoside Rh2 after oral administration of pure ginsenoside Rg3 were administered, and compare the difference of the PK profiles between normal and Walker 256 tumor-bearing rats. MATERIALS AND METHODS The concentrations of two ginsenosides in plasma were determined by using a simple and rapid high-performance liquid chromatography. All the rats were divided randomly into two groups (Walker 256 tumor-bearing and normal groups). Each group received oral administration of 50 mg/kg ginsenoside Rg3. RESULTS The results showed that ginsenoside Rh2, possibly as a glycosylation hydrolysis product of ginsenoside Rg3, were found in plasma after oral administration of ginsenoside Rg3 to rats. Ginsenoside Rg3 had shown better absorption than ginsenoside Rh2, whether the oral administration of ginsenoside Rg3, normal rats showed better absorption than tumor-bearing rats. DISCUSSION AND CONCLUSION The PKs properties of the ginsenoside Rg3 and ginsenoside Rh2 differed between tumor-bearing rats and normal rats, including area under the plasma level/time curve and concentration maximum (P < 0.05). SUMMARY Ginsenoside Rh2 was found in plasma after oral administration of ginsenoside Rg3 to ratsHPLC could be used to determine simultaneously, the concentration of ginsenoside Rg3 and ginsenoside Rh2 in rat plasma after oral administration of ginsenoside Rg3Normal rats showed better absorption than tumor-bearing rats after oral administration of ginsenoside Rg3.0.
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Affiliation(s)
- He Fan
- Department of Chinese Medicine Analysis, Liaoning University of Traditional Chinese Medicine, 77 Life One Road, DD Port, Dalian 116600, China
| | - Sun Xiao-Ling
- Institute of Traditional Chinese Medicine, Liaoning Institute for Drug Control, 7 Congshan West Road, Shenyang 110036, China
| | - Su Yaliu
- Department of Chinese Medicine Analysis, Liaoning University of Traditional Chinese Medicine, 77 Life One Road, DD Port, Dalian 116600, China
| | - Lu Ming-Ming
- Dalian Fusheng Natural Drug Development Co., Ltd, 5 Tiexi Middle Road, Development District, Dalian 116600, China
| | - Feng Xue
- Dalian Fusheng Natural Drug Development Co., Ltd, 5 Tiexi Middle Road, Development District, Dalian 116600, China
| | - Meng Xian-Sheng
- Department of Chinese Medicine Analysis, Liaoning University of Traditional Chinese Medicine, 77 Life One Road, DD Port, Dalian 116600, China
| | - Fu Li
- Dalian Fusheng Natural Drug Development Co., Ltd, 5 Tiexi Middle Road, Development District, Dalian 116600, China
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Ginsenoside Rh2 inhibits hepatocellular carcinoma through β-catenin and autophagy. Sci Rep 2016; 6:19383. [PMID: 26783250 PMCID: PMC4725994 DOI: 10.1038/srep19383] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2015] [Accepted: 10/15/2015] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the most common liver cancer, with a very poor prognosis. There is an urgent need for an effective therapy for HCC. Ginsenoside Rh2 (GRh2) has been shown to significantly inhibit growth of some types of cancer, whereas its effects on HCC have not been examined. Here, we treated human HCC cells with different doses of GRh2, and found that GRh2 dose-dependently reduced HCC viability, in either CCK-8 assay or MTT assay. The effects of GRh2 on the cancer stem cells (CSCs)-like cells were determined by aldefluor flow cytometry and by tumor sphere formation, showing that GRh2 dose-dependently decreased the number of these CSCs-like cells in HCC. Autophagy-associated protein and β-catenin level were measured in GRh2-treated HCC cells by Western blot, showing that GRh2 increased autophagy and inhibited β-catenin signaling. Expression of short hairpin small interfering RNA (shRNA) for Atg7 in HCC cells completely abolished the effects of GRh2 on β-catenin and cell viability, while overexpression of β-catenin abolished the effects of GRh2 on autophagy and cell viability. Together, our data suggest that GRh2 may inhibit HCC cell growth, possibly through a coordinated autophagy and β-catenin signaling.
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Wong AST, Che CM, Leung KW. Recent advances in ginseng as cancer therapeutics: a functional and mechanistic overview. Nat Prod Rep 2015; 32:256-72. [PMID: 25347695 DOI: 10.1039/c4np00080c] [Citation(s) in RCA: 186] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Cancer is one of the leading causes of death worldwide. Ginseng, a key ingredient in traditional Chinese medicine, shows great promise as a new treatment option. As listed by the U.S. National Institutes of Health as a complementary and alternative medicine, its anti-cancer functions are being increasingly recognized. This review covers the mechanisms of action of ginsenosides and their metabolites, which can modulate signaling pathways associated with inflammation, oxidative stress, angiogenesis, metastasis, and stem/progenitor-like properties of cancer cells. The emerging use of structurally modified ginsenosides and recent clinical studies on the use of ginseng either alone or in combination with other herbs or Western medicines which are exploited as novel therapeutic strategies will also be explored.
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Affiliation(s)
- Alice S T Wong
- State Key Laboratory of Oncogenes and Related Genes, and School of Biological Sciences, The University of Hong Kong, Hong Kong.
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45
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Li S, Gao Y, Ma W, Cheng T, Liu Y. Ginsenoside Rh2 inhibits invasiveness of glioblastoma through modulation of VEGF-A. Tumour Biol 2015; 37:15477-15482. [PMID: 26219892 DOI: 10.1007/s13277-015-3759-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2015] [Accepted: 07/02/2015] [Indexed: 12/24/2022] Open
Abstract
The malignancy of glioblastoma multiforme (GBM) is largely due to its local invasion and the presence of the tumor in the relatively restrained region in the brain. Hence, effective prevention of the cancer cell invasion is substantially critical for controlling the growth and deterioration of GBM. We have recently reported the role of ginsenoside Rh2 (GRh2) in suppressing the growth of GBM through EGFR/PI3k/Akt/mTor signaling pathways. Here, we further showed that GRh2 efficiently inhibited the cancer vascularization in vivo. In vitro, GRh2 dose-dependently inhibited the protein, but not messenger RNA (mRNA) of vascular endothelial growth factor A (VEGF-A) in GBM cells. We then examined the underlying mechanisms and found that GRh2 increased the levels of miR-497, which bound to 3'UTR of VEGF-A mRNA to inhibit its translation. Together, our data demonstrate a previously unappreciated role for GRh2 in inhibition of GBM-associated cancer vascularization, which may contribute to the effects of GRh2 on suppression of GBM cancer growth and invasion.
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Affiliation(s)
- Shaoyi Li
- Department of Neurosurgery, Shengjing Hospital of China Medical University, 36 Sanhaojie, Shenyang, 110004, China,
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Pfaffosidic Fraction from Hebanthe paniculata Induces Cell Cycle Arrest and Caspase-3-Induced Apoptosis in HepG2 Cells. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 2015:835796. [PMID: 26075002 PMCID: PMC4444582 DOI: 10.1155/2015/835796] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/14/2015] [Revised: 03/26/2015] [Accepted: 04/17/2015] [Indexed: 12/02/2022]
Abstract
Hebanthe paniculata roots (formerly Pfaffia paniculata and popularly known as Brazilian ginseng) show antineoplastic, chemopreventive, and antiproliferative properties. Functional properties of these roots and their extracts are usually attributed to the pfaffosidic fraction, which is composed mainly by pfaffosides A–F. However, the therapeutic potential of this fraction in cancer cells is not yet entirely understood. This study aimed to analyze the antitumoral effects of the purified pfaffosidic fraction or saponinic fraction on the human hepatocellular carcinoma HepG2 cell line. Cellular viability, proliferation, and apoptosis were evaluated, respectively, by MTT assay, BrdU incorporation, activated caspase-3 immunocytochemistry, and DNA fragmentation assay. Cell cycle was analyzed by flow cytometry and the cell cycle-related proteins were analyzed by quantitative PCR and Western blot. The cells exposed to pfaffosidic fraction had reduced viability and cellular growth, induced G2/M at 48 h or S at 72 h arrest, and increased sub-G1 cell population via cyclin E downregulation, p27KIP1 overexpression, and caspase-3-induced apoptosis, without affecting the DNA integrity. Antitumoral effects of pfaffosidic fraction from H. paniculata in HepG2 cells originated by multimechanisms of action might be associated with cell cycle arrest in the S phase, by CDK2 and cyclin E downregulation and p27KIP1 overexpression, besides induction of apoptosis through caspase-3 activation.
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Ginseng Purified Dry Extract, BST204, Improved Cancer Chemotherapy-Related Fatigue and Toxicity in Mice. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 2015:197459. [PMID: 25945105 PMCID: PMC4405287 DOI: 10.1155/2015/197459] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/15/2014] [Revised: 01/21/2015] [Accepted: 01/24/2015] [Indexed: 01/01/2023]
Abstract
Cancer related fatigue (CRF) is one of the most common side effects of cancer and its treatments. A large proportion of cancer patients experience cancer-related physical and central fatigue so new strategies are needed for treatment and improved survival of these patients. BST204 was prepared by incubating crude ginseng extract with ginsenoside-β-glucosidase. The purpose of the present study was to examine the effects of BST204, mixture of ginsenosides on 5-fluorouracil (5-FU)-induced CRF, the glycogen synthesis, and biochemical parameters in mice. The mice were randomly divided into the following groups: the naïve normal (normal), the HT-29 cell inoculated (xenograft), xenograft and 5-FU treated (control), xenograft + 5-FU + BST204-treated (100 and 200 mg/kg) (BST204), and xenograft + 5-FU + modafinil (13 mg/kg) treated group (modafinil). Running wheel activity and forced swimming test were used for evaluation of CRF. Muscle glycogen, serum inflammatory cytokines, aspartic aminotransferase (AST), alanine aminotransferase (ALT), creatinine (CRE), white blood cell (WBC), neutrophil (NEUT), red blood cell (RBC), and hemoglobin (HGB) were measured. Treatment with BST204 significantly increased the running wheel activity and forced swimming time compared to the control group. Consistent with the behavioral data, BST204 markedly increased muscle glycogen activity and concentrations of WBC, NEUT, RBC, and HGB. Also, tumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6), AST, ALT, and CRE levels in the serum were significantly reduced in the BST204-treated group compared to the control group. This result suggests that BST204 may improve chemotherapy-related fatigue and adverse toxic side effects.
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Ginsenoside Rh2 inhibits metastasis of glioblastoma multiforme through Akt-regulated MMP13. Tumour Biol 2015; 36:6789-95. [PMID: 25835975 DOI: 10.1007/s13277-015-3387-1] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2015] [Accepted: 03/24/2015] [Indexed: 02/01/2023] Open
Abstract
Glioblastoma multiforme (GBM) is the most malignant type of primary brain tumor. Although the growth of the tumor cells in a relatively closed space may partially account for its malignancy, highly invasive nature of glioblastoma cells has been suggested to be the main reason for the failure of current therapeutic approaches. Ginsenoside Rh2 (GRh2) has recently been shown to significantly suppress the growth and survival of GBM through inhibiting epidermal growth factor receptor signaling, whereas its effects on the invasion and metastasis have not been examined. Here, we showed that GRh2 dose-dependently decreased GBM cell invasiveness in both scratch wound healing assay and Transwell cell migration assay. Moreover, the inhibitory effects of GRh2 on cell migration seemed to be conducted through decreased expression of matrix metalloproteinase (MMP)-13. Furthermore, using specific inhibitors, we found that GRh2 inhibited MMP13 through PI3k/Akt signaling pathway. Finally, high MMP13 levels were detected in GBM specimen from the patients. Together, these data suggest that GRh2 may suppress GBM migration through inhibiting Akt-mediated MMP13 activation. Thus, our data highlight a previous unappreciated role for GRh2 in suppressing GBM cell metastasis.
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Gao F, Zhang JM, Wang ZG, Peng W, Hu HL, Fu CM. Biotransformation, a promising technology for anti-cancer drug development. Asian Pac J Cancer Prev 2015; 14:5599-608. [PMID: 24289549 DOI: 10.7314/apjcp.2013.14.10.5599] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
With the high morbidity and mortality caused by cancer, finding new and more effective anti-cancer drugs is very urgent. In current research, biotransformation plays a vital role in the research and development of cancer drugs and has obtained some achievements. In this review, we have summarized four applications as follows: to exploit novel anti-cancer drugs, to improve existing anti-cancer drugs, to broaden limited anti-cancer drug resources and to investigate correlative mechanisms. Three different groups of important anti-cancer compounds were assessed to clarify the current practical applications of biotransformation in the development of anti-cancer drugs.
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Affiliation(s)
- Fei Gao
- State Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Pharmacy College, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan China E-mail : ,
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Li S, Guo W, Gao Y, Liu Y. Ginsenoside Rh2 inhibits growth of glioblastoma multiforme through mTor. Tumour Biol 2014; 36:2607-12. [PMID: 25431263 DOI: 10.1007/s13277-014-2880-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2014] [Accepted: 11/18/2014] [Indexed: 12/11/2022] Open
Abstract
Being the most malignant primary brain tumor in humans, glioblastoma multiforme (GBM) has a fairly poor patient survival after current combined treatment with chemotherapy, radiation, and surgery. Ginsenoside Rh2 (GRh2) has been reported to have a therapeutic effect on some tumors, and we recently reported its inhibitory effect on GBM growth in vitro and in vivo, possibly through an epidermal growth factor receptor (EGFR) signaling pathway. Here, using specific inhibitors, we found that the activation of EGFR signaling promoted GBM growth through PI3k/Akt/mTor signaling pathways. Moreover, GRh2 efficiently inhibited activation of this pathway at the receptor level. Together with our previous findings, these data suggest that GRh2 may suppress GBM growth through its competition with EGFR ligands for binding to the EGFR, and binding to EGFR by GRh2 does not lead to receptor phosphorylation. Thus, our data highlight a previous unappreciated role for GRh2 to inhibit EGFR signaling. GRh2 thus appears to be a promising therapy for cancers that require EGFR signaling to growth.
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Affiliation(s)
- Shaoyi Li
- Department of Neurosurgery, Shengjing Hospital of China Medical University, 36 Sanhaojie, Shenyang, 110004, China,
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