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Kang Q, He L, Zhang Y, Zhong Z, Tan W. Immune-inflammatory modulation by natural products derived from edible and medicinal herbs used in Chinese classical prescriptions. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 130:155684. [PMID: 38788391 DOI: 10.1016/j.phymed.2024.155684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 01/29/2024] [Accepted: 04/24/2024] [Indexed: 05/26/2024]
Abstract
BACKGROUND Edible and medicinal herbs1 (EMHs) refer to a class of substances with dual attribution of food and medicine. These substances are traditionally used as food and also listed in many international pharmacopoeias, including the European Pharmacopoeia, the United States Pharmacopoeia, and the Chinese Pharmacopoeia. Some classical formulas that are widely used in traditional Chinese medicine include a series of EMHs, which have been shown to be effective with obvious characteristics and advantages. Notably, these EMHs and Chinese classical prescriptions2 (CCPs) have also attracted attention in international herbal medicine research because of their low toxicity and high efficiency as well as the rich body of experience for their long-term clinical use. PURPOSE Our purpose is to explore the potential therapeutic effect of EMHs with immune-inflammatory modulation for the study of modern cancer drugs. STUDY DESIGN In the present study, we present a detailed account of some EMHs used in CCPs that have shown considerable research potential in studies exploring modern drugs with immune-inflammatory modulation. METHODS Approximately 500 publications in the past 30 years were collected from PubMed, Web of Science and ScienceDirect using the keywords, such as natural products, edible and medicinal herbs, Chinese medicine, classical prescription, immune-inflammatory, tumor microenvironment and some related synonyms. The active ingredients instead of herbal extracts or botanical mixtures were focused on and the research conducted over the past decade were discussed emphatically and analyzed comprehensively. RESULTS More than ten natural products derived from EMHs used in CCPs are discussed and their immune-inflammatory modulation activities, including enhancing antitumor immunity, regulating inflammatory signaling pathways, lowering the proportion of immunosuppressive cells, inhibiting the secretion of proinflammatory cytokines, immunosuppressive factors, and inflammatory mediators, are summarized. CONCLUSION Our findings demonstrate the immune-inflammatory modulating role of those EMHs used in CCPs and provide new ideas for cancer treatment in clinical settings.
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Affiliation(s)
- Qianming Kang
- School of Pharmacy, Lanzhou University, Lanzhou 730000, China
| | - Luying He
- School of Pharmacy, Lanzhou University, Lanzhou 730000, China
| | - Yang Zhang
- School of Pharmacy, Lanzhou University, Lanzhou 730000, China
| | - Zhangfeng Zhong
- Macao Centre for Research and Development in Chinese Medicine, State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao SAR 999078, China.
| | - Wen Tan
- School of Pharmacy, Lanzhou University, Lanzhou 730000, China.
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2
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Zhang L, Gao X, Yang C, Liang Z, Guan D, Yuan T, Qi W, Zhao D, Li X, Dong H, Zhang H. Structural Characters and Pharmacological Activity of Protopanaxadiol-Type Saponins and Protopanaxatriol-Type Saponins from Ginseng. Adv Pharmacol Pharm Sci 2024; 2024:9096774. [PMID: 38957183 PMCID: PMC11217582 DOI: 10.1155/2024/9096774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 04/22/2024] [Accepted: 06/12/2024] [Indexed: 07/04/2024] Open
Abstract
Ginseng has a long history of drug application in China, which can treat various diseases and achieve significant efficacy. Ginsenosides have always been deemed important ingredients for pharmacological activities. Based on the structural characteristics of steroidal saponins, ginsenosides are mainly divided into protopanaxadiol-type saponins (PDS, mainly including Rb1, Rb2, Rd, Rc, Rh2, CK, and PPD) and protopanaxatriol-type saponins (PTS, mainly including Re, R1, Rg1, Rh1, Rf, and PPT). The structure differences between PDS and PTS result in the differences of pharmacological activities. This paper provides an overview of PDS and PTS, mainly focusing on their chemical profile, pharmacokinetics, hydrolytic metabolism, and pharmacological activities including antioxidant, antifatigue, antiaging, immunodulation, antitumor, cardiovascular protection, neuroprotection, and antidiabetes. It is intended to contribute to an in-depth study of the relationship between PDS and PTS.
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Affiliation(s)
- Lancao Zhang
- Northeast Asia Research Institute of Traditional Chinese MedicineChangchun University of Chinese Medicine, Changchun 130117, China
| | - Xiang Gao
- College of PharmacyChangchun University of Chinese Medicine, Changchun 130117, China
| | - Chunhui Yang
- Northeast Asia Research Institute of Traditional Chinese MedicineChangchun University of Chinese Medicine, Changchun 130117, China
- Tuina DepartmentThe Third Affiliated Hospital to Changchun University of Traditional Chinese Medicine, Changchun 130117, China
| | - Zuguo Liang
- College of PharmacyChangchun University of Chinese Medicine, Changchun 130117, China
| | - Dongsong Guan
- Northeast Asia Research Institute of Traditional Chinese MedicineChangchun University of Chinese Medicine, Changchun 130117, China
- Quality Testing Laboratory, Haerbin Customs District 150008, Foshan, China
| | - Tongyi Yuan
- College of PharmacyChangchun University of Chinese Medicine, Changchun 130117, China
| | - Wenxiu Qi
- Northeast Asia Research Institute of Traditional Chinese MedicineChangchun University of Chinese Medicine, Changchun 130117, China
| | - Daqing Zhao
- Northeast Asia Research Institute of Traditional Chinese MedicineChangchun University of Chinese Medicine, Changchun 130117, China
| | - Xiangyan Li
- Northeast Asia Research Institute of Traditional Chinese MedicineChangchun University of Chinese Medicine, Changchun 130117, China
| | - Haisi Dong
- Northeast Asia Research Institute of Traditional Chinese MedicineChangchun University of Chinese Medicine, Changchun 130117, China
| | - He Zhang
- Northeast Asia Research Institute of Traditional Chinese MedicineChangchun University of Chinese Medicine, Changchun 130117, China
- College of PharmacyChangchun University of Chinese Medicine, Changchun 130117, China
- Research Center of Traditional Chinese MedicineThe Affiliated Hospital to Changchun University of Chinese Medicine, Changchun 130021, China
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Li Q, Lianghao Y, Shijie G, Zhiyi W, Yuanting T, Cong C, Chun-Qin Z, Xianjun F. Self-assembled nanodrug delivery systems for anti-cancer drugs from traditional Chinese medicine. Biomater Sci 2024; 12:1662-1692. [PMID: 38411151 DOI: 10.1039/d3bm01451g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/28/2024]
Abstract
Traditional Chinese medicine (TCM) is a combination of raw herbs and herbal extracts with a plethora of documented beneficial bioactivities, which has unique advantages in anti-tumor therapy, and many of its major bioactive molecules have been identified in recent years due to advances in chemical separation and structural analysis. However, the major chemical classes of plant-derived bioactive compounds frequently possess chemical properties, including poor water solubility, stability, and bioavailability, that limit their therapeutic application. Alternatively, natural small molecules (NSMs) containing these components possess modifiable groups, multiple action sites, hydrophobic side chains, and a rigid skeleton with self-assembly properties that can be exploited to construct self-assembled nanoparticles with therapeutic effects superior to their individual constituents. For instance, the construction of a self-assembled nanodrug delivery system can effectively overcome the strong hydrophobicity and poor in vivo stability of NSMs, thereby greatly improving their bioavailability and enhancing their anti-tumor efficacy. This review summarizes the self-assembly methods, mechanisms, and applications of a variety of NSMs, including terpenoids, flavonoids, alkaloids, polyphenols, and saponins, providing a theoretical basis for the subsequent research on NSMs and the development of SANDDS.
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Affiliation(s)
- Qiao Li
- Experimental Centre, Shandong University of Traditional Chinese Medicine, Jinan 250355, P. R. China
| | - Yuan Lianghao
- Experimental Centre, Shandong University of Traditional Chinese Medicine, Jinan 250355, P. R. China
| | - Gao Shijie
- Experimental Centre, Shandong University of Traditional Chinese Medicine, Jinan 250355, P. R. China
| | - Wang Zhiyi
- Experimental Centre, Shandong University of Traditional Chinese Medicine, Jinan 250355, P. R. China
| | - Tang Yuanting
- Experimental Centre, Shandong University of Traditional Chinese Medicine, Jinan 250355, P. R. China
| | - Chen Cong
- Innovative Institute of Chinese Medicine and Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, P. R. China.
| | - Zhao Chun-Qin
- Academy of Chinese Medicine Literature and Culture, Key Laboratory of Classical Theory of Traditional Chinese Medicine, Ministry of Education, Shandong University of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, 250355, PR China.
| | - Fu Xianjun
- Marine Traditional Chinese Medicine Research Centre, Qingdao Academy of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Qingdao 266114, P. R. China.
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4
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Morshed MN, Karim MR, Akter R, Iqbal S, Mathiyalagan R, Ahn JC, Yang DC, Song JH, Kang SC, Yang DU. Potential of Gut Microbial Metabolites in Treating Osteoporosis and Obesity: A Network Pharmacology and Bioinformatics Approach. Med Sci Monit 2024; 30:e942899. [PMID: 38509819 PMCID: PMC10938863 DOI: 10.12659/msm.942899] [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: 10/18/2023] [Accepted: 01/11/2024] [Indexed: 03/22/2024] Open
Abstract
BACKGROUND The gut microbial metabolites demonstrate significant activity against metabolic diseases including osteoporosis (OP) and obesity, but active compounds, targets, and mechanisms have not been fully identified. Hence, the current investigation explored the mechanisms of active metabolites and targets against OP and obesity by using network pharmacology approaches. MATERIAL AND METHODS The gutMGene database was used to collect gut microbial targets-associated metabolites; DisGeNET and OMIM databases were used to identify targets relevant to OP and obesity. A total of 63 and 89 overlapped targets were considered the final OP and obesity targets after creating a Venn diagram of metabolites-related targets and disease-related targets. Furthermore, the top 20% of degrees, betweenness, and closeness were used to form the sub-network of protein-protein interaction of these targets. Finally, the biotransformation-increased receptors and biological mechanisms were identified and validated using ADMET properties analysis, molecular docking, and molecular dynamic simulation. RESULTS GO, KEGG pathway analysis, and protein-protein interactions were performed to establish metabolites and target networks. According to the enrichment analysis, OP and obesity are highly linked to the lipid and atherosclerosis pathways. Moreover, ADMET analysis depicts that the major metabolites have drug-likeliness activity and no or less toxicity. Following that, the molecular docking studies showed that compound K and TP53 target have a remarkable negative affinity (-8.0 kcal/mol) among all metabolites and targets for both diseases. Finally, the conformity of compound K against the targeted protein TP53 was validated by 250ns MD simulation. CONCLUSIONS Therefore, we summarized that compound K can regulate TP53 and could be developed as a therapy option for OP and obesity.
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Affiliation(s)
- Md. Niaj Morshed
- Department of Biopharmaceutical Biotechnology, College of Life Science, Kyung Hee University, Yongin, Gyeonggi, South Korea
| | - Md. Rezaul Karim
- Department of Biopharmaceutical Biotechnology, College of Life Science, Kyung Hee University, Yongin, Gyeonggi, South Korea
- Department of Biotechnology and Genetic Engineering, Faculty of Biological Sciences, Islamic University, Kushtia, Bangladesh
| | - Reshmi Akter
- Department of Biopharmaceutical Biotechnology, College of Life Science, Kyung Hee University, Yongin, Gyeonggi, South Korea
| | - Safia Iqbal
- Department of Biopharmaceutical Biotechnology, College of Life Science, Kyung Hee University, Yongin, Gyeonggi, South Korea
| | - Ramya Mathiyalagan
- Department of Biopharmaceutical Biotechnology, College of Life Science, Kyung Hee University, Yongin, Gyeonggi, South Korea
| | - Jong Chan Ahn
- Department of Biopharmaceutical Biotechnology, College of Life Science, Kyung Hee University, Yongin, Gyeonggi, South Korea
| | - Deok Chun Yang
- Department of Biopharmaceutical Biotechnology, College of Life Science, Kyung Hee University, Yongin, Gyeonggi, South Korea
- Hanbangbio Inc., Yongin, Gyeonggi, South Korea
| | - Joong Hyun Song
- Department of Veterinary International Medicine, College of Veterinary Medicine, Chungnam National University, Daejeon, South Korea
| | - Se Chan Kang
- Department of Biopharmaceutical Biotechnology, College of Life Science, Kyung Hee University, Yongin, Gyeonggi, South Korea
| | - Dong Uk Yang
- Department of Biopharmaceutical Biotechnology, College of Life Science, Kyung Hee University, Yongin, Gyeonggi, South Korea
- AIBIOME, Daejeon, South Korea
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5
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Zhang L, Gao X, Yang C, Liang Z, Guan D, Yuan T, Qi W, Zhao D, Li X, Dong H, Zhang H. Structural Characters and Pharmacological Activity of Protopanaxadiol‐Type Saponins and Protopanaxatriol‐Type Saponins from Ginseng. Adv Pharmacol Pharm Sci 2024; 2024. [DOI: org/10.1155/2024/9096774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Accepted: 06/12/2024] [Indexed: 07/02/2024] Open
Abstract
Ginseng has a long history of drug application in China, which can treat various diseases and achieve significant efficacy. Ginsenosides have always been deemed important ingredients for pharmacological activities. Based on the structural characteristics of steroidal saponins, ginsenosides are mainly divided into protopanaxadiol‐type saponins (PDS, mainly including Rb1, Rb2, Rd, Rc, Rh2, CK, and PPD) and protopanaxatriol‐type saponins (PTS, mainly including Re, R1, Rg1, Rh1, Rf, and PPT). The structure differences between PDS and PTS result in the differences of pharmacological activities. This paper provides an overview of PDS and PTS, mainly focusing on their chemical profile, pharmacokinetics, hydrolytic metabolism, and pharmacological activities including antioxidant, antifatigue, antiaging, immunodulation, antitumor, cardiovascular protection, neuroprotection, and antidiabetes. It is intended to contribute to an in‐depth study of the relationship between PDS and PTS.
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6
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Deshmukh R, Prajapati M, Harwansh RK. Management of Colorectal Cancer Using Nanocarriers-based Drug Delivery for Herbal Bioactives: Current and Emerging Approaches. Curr Pharm Biotechnol 2024; 25:599-622. [PMID: 38807329 DOI: 10.2174/0113892010242028231002075512] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 08/14/2023] [Accepted: 08/21/2023] [Indexed: 05/30/2024]
Abstract
Colorectal cancer (CRC) is a complex and multifactorial disorder in middle-aged people. Several modern medicines are available for treating and preventing it. However, their therapeutic uses are limited due to drawbacks, such as gastric perforation, diarrhea, intestinal bleeding, abdominal cramps, hair loss, nausea, vomiting, weight loss, and adverse reactions. Hence, there is a continuous quest for safe and effective medicines to manage human health problems, like CRC. In this context, herbal medicines are considered an alternative disease control system. It has become popular in countries, like American, European, and Asian, due to its safety and effectiveness, which has been practiced for 1000 years. During the last few decades, herbal medicines have been widely explored through multidisciplinary fields for getting active compounds against human diseases. Several herbal bioactives, like curcumin, glycyrrhizin, paclitaxel, chlorogenic acid, gallic acid, catechin, berberine, ursolic acid, betulinic acid, chrysin, resveratrol, quercetin, etc., have been found to be effective against CRC. However, their pharmacological applications are limited due to low bioavailability and therapeutic efficacy apart from their several health benefits. An effective delivery system is required to increase their bioavailability and efficacy. Therefore, targeted novel drug delivery approaches are promising for improving these substances' solubility, bioavailability, and therapeutic effects. Novel carrier systems, such as liposomes, nanoparticles, micelles, microspheres, dendrimers, microbeads, and hydrogels, are promising for delivering poorly soluble drugs to the target site, i.e., the colon. Thus, the present review is focused on the pathophysiology, molecular pathways, and diagnostic and treatment approaches for CRC. Moreover, an emphasis has been laid especially on herbal bioactive-based novel delivery systems and their clinical updates.
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Affiliation(s)
- Rohitas Deshmukh
- Institute of Pharmaceutical Research, GLA University, Mathura, 281406, India
| | - Mahendra Prajapati
- Institute of Pharmaceutical Research, GLA University, Mathura, 281406, India
| | - Ranjit K Harwansh
- Institute of Pharmaceutical Research, GLA University, Mathura, 281406, India
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7
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Li S, Hao L, Hu X. Natural products target glycolysis in liver disease. Front Pharmacol 2023; 14:1242955. [PMID: 37663261 PMCID: PMC10469892 DOI: 10.3389/fphar.2023.1242955] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Accepted: 08/10/2023] [Indexed: 09/05/2023] Open
Abstract
Mitochondrial dysfunction plays an important role in the occurrence and development of different liver diseases. Oxidative phosphorylation (OXPHOS) dysfunction and production of reactive oxygen species are closely related to mitochondrial dysfunction, forcing glycolysis to become the main source of energy metabolism of liver cells. Moreover, glycolysis is also enhanced to varying degrees in different liver diseases, especially in liver cancer. Therefore, targeting the glycolytic signaling pathway provides a new strategy for the treatment of non-alcoholic fatty liver disease (NAFLD) and liver fibrosis associated with liver cancer. Natural products regulate many steps of glycolysis, and targeting glycolysis with natural products is a promising cancer treatment. In this review, we have mainly illustrated the relationship between glycolysis and liver disease, natural products can work by targeting key enzymes in glycolysis and their associated proteins, so understanding how natural products regulate glycolysis can help clarify the therapeutic mechanisms these drugs use to inhibit liver disease.
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Affiliation(s)
- Shenghao Li
- Chengdu University of Traditional Chinese Medicine, Chengdu, China
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Liyuan Hao
- Chengdu University of Traditional Chinese Medicine, Chengdu, China
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xiaoyu Hu
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
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8
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Tam DNH, Nam NH, Cuong NTK, Hung DT, Soa DT, Altom A, Tran L, Elhadad H, Huy NT. Compound K: A systematic review of its anticancer properties and probable mechanisms. Fundam Clin Pharmacol 2023. [PMID: 36691721 DOI: 10.1111/fcp.12874] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 01/14/2023] [Accepted: 01/20/2023] [Indexed: 01/25/2023]
Abstract
Panax ginseng is a common natural product, which is well-known to have a wide range of pharmacological activities in cancer. Its metabolite, compound K (CK), has been reported to have anticancer activity. We aimed to systematically review the literature for evidence of anticancer effects of CK. We conducted a systematic search in eight databases. We included all in vitro and in vivo studies investigating the anticancer effects of CK with no restrictions. Quality assessment was applied by ToxRTool. Fifty-four articles were included in our study. The purity of CK in our included studies was at least 95%. The in vitro studies reported that CK had a potential anticancer activity on several cell lines including human lung cancer cell lines (A549, PC-9), nasopharyngeal carcinoma cell line (Hk-1), liver cancer cell line (BEL 7402), and pediatric acute myeloid leukemia cell lines (Kasumi-1, MV4-11). The in vivo studies reported a significant decrease in tumor volume in mice treated with CK. CK is a potential supplementary treatment in cancer chemotherapies. The safety and further clinical trials of CK should be explored for future drug development.
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Affiliation(s)
- Dao Ngoc Hien Tam
- Asia Shine Trading & Service Co., Ltd., Ho Chi Minh City, 700000, Vietnam.,Online Research Club (https://www.onlineresearchclub.org/), Nagasaki, Japan
| | - Nguyen Hai Nam
- Online Research Club (https://www.onlineresearchclub.org/), Nagasaki, Japan.,Division of Hepato-Biliary-Pancreatic Surgery and Transplantation, Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Nguyen The Ky Cuong
- Online Research Club (https://www.onlineresearchclub.org/), Nagasaki, Japan.,Oncology Department, Thu Duc City Hospital, Ho Chi Minh City, 700000, Vietnam
| | - Dang The Hung
- Online Research Club (https://www.onlineresearchclub.org/), Nagasaki, Japan.,Faculty of Medicine, University of Medicine and Pharmacy Ho Chi Minh City, Ho Chi Minh City, 700000, Vietnam
| | - Dang Thi Soa
- Online Research Club (https://www.onlineresearchclub.org/), Nagasaki, Japan.,Faculty of Pharmacy, Vinh Medical University, Nghe An, 43000-44000, Vietnam
| | - Ahmad Altom
- Online Research Club (https://www.onlineresearchclub.org/), Nagasaki, Japan.,Department of Internal Medicine, Faculty of Medicine, Damascus University, Damascus, Syrian Arab Republic
| | - Linh Tran
- Institute of Fundamental and Applied Sciences, Duy Tan University, Ho Chi Minh City, 700000, Vietnam.,Faculty of Natural Sciences, Duy Tan University, Da Nang City, 550000, Vietnam
| | - Heba Elhadad
- Online Research Club (https://www.onlineresearchclub.org/), Nagasaki, Japan.,Department of Parasitology, Medical Research Institute, Alexandria University, Alexandria, Egypt
| | - Nguyen Tien Huy
- Online Research Club (https://www.onlineresearchclub.org/), Nagasaki, Japan.,School of Tropical Medicine and Global Health (TMGH), Nagasaki University, 1-12-4 Sakamoto, Nagasaki, 852-8523, Japan
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Cha HS, Lee HK, Park SH, Nam MJ. Acetylshikonin induces apoptosis of human osteosarcoma U2OS cells by triggering ROS-dependent multiple signal pathways. Toxicol In Vitro 2022; 86:105521. [DOI: 10.1016/j.tiv.2022.105521] [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: 10/18/2022] [Accepted: 11/15/2022] [Indexed: 11/19/2022]
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10
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Zhao L, Zhang Y, Li Y, Li C, Shi K, Zhang K, Liu N. Therapeutic effects of ginseng and ginsenosides on colorectal cancer. Food Funct 2022; 13:6450-6466. [PMID: 35661189 DOI: 10.1039/d2fo00899h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Colorectal cancer (CRC) is among the most common malignant diseases with high morbidity and mortality rates. Ginseng and its major extracts, ginsenosides, have been used in medical fields for thousands of years. In particular, their huge anti-cancer potential has drawn a great deal of attention in recent years. There is a large body of evidence that has shown that ginseng and its extracts could significantly inhibit tumor development and progression by suppressing cell proliferation, tumor growth, invasion and metastasis, inducing tumor cell apoptosis, regulating tumor-associated immune responses, and improving the therapeutic effect of chemotherapy. Notably, different subtypes of ginsenosides, even those extracted from the same ginseng, have exhibited distinct anti-cancer functions through different mechanisms. Over the past few years, a large number of studies have focused on how ginseng or various ginsenosides influence CRC development. Therefore, the roles and the potential of ginseng and ginsenosides in the treatment of CRC are summarized in this review. In addition, the biochemical properties of ginseng and ginsenosides are also briefly described.
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Affiliation(s)
- Linxian Zhao
- Department of General Surgery, The Second Hospital of Jilin University, Changchun, Jilin, 130041, China.
| | - Yueming Zhang
- Department of Pharmacy, the First Hospital of Jilin University, Changchun, China
| | - Yajuan Li
- Jilin Provincial Key Laboratory of Nutrition and Functional Food and College of Food Science and Engineering, Jilin University, Changchun, Jilin, 130062, China
| | - Chen Li
- Key Laboratory of Zoonosis, Ministry of Education, Institute of Zoonosis, Jilin University, Changchun, Jilin, 130062, China
| | - Kai Shi
- Key Laboratory of Zoonosis, Ministry of Education, Institute of Zoonosis, Jilin University, Changchun, Jilin, 130062, China
| | - Kai Zhang
- Department of General Surgery, The Second Hospital of Jilin University, Changchun, Jilin, 130041, China.
| | - Ning Liu
- Department of Central Laboratory, The Second Hospital of Jilin University, Changchun, Jilin, 130041, China.
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11
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Kim TJ, Pyun DH, Kim MJ, Jeong JH, Abd El-Aty A, Jung TW. Ginsenoside compound K ameliorates palmitate-induced atrophy in C2C12 myotubes via promyogenic effects and AMPK/autophagy-mediated suppression of endoplasmic reticulum stress. J Ginseng Res 2022; 46:444-453. [PMID: 35600773 PMCID: PMC9120645 DOI: 10.1016/j.jgr.2021.09.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 03/08/2021] [Accepted: 09/03/2021] [Indexed: 01/17/2023] Open
Abstract
Background Compound K (CK) is among the protopanaxadiol (PPD)-type ginsenoside group, which produces multiple pharmacological effects. Herein, we examined the effects of CK on muscle atrophy under hyperlipidemic conditions along with its pro-myogenic effects. Further, the molecular pathways underlying the effects of CK on skeletal muscle have been justified. Methods C2C12 myotubes were treated with palmitate and CK. C2C12 myoblasts were differentiated using CK for 4-5 days. For the in vivo experiments, CK was administered to mice fed on a high-fat diet for 8 weeks. The protein expression levels were analyzed using western blotting analysis. Target protein suppression was performed using small interfering (si) RNA transfection. Histological examination was performed using Jenner-Giemsa and H&E staining techniques. Results CK treatment attenuated ER stress markers, such as eIF2α phosphorylation and CHOP expression and impaired myotube formation in palmitate-treated C2C12 myotubes and skeletal muscle of mice fed on HFD. CK treatment augmented AMPK along with autophagy markers in skeletal muscle cells in vitro and in vivo experiments. AMPK siRNA or 3-MA, an autophagy inhibitor, abrogated the impacts of CK in C2C12 myotubes. CK treatment augmented p38 and Akt phosphorylation, leading to an enhancement of C2C12 myogenesis. However, AMPK siRNA abolished the effects of CK in C2C12 myoblasts. Conclusion These findings denote that CK prevents lipid-induced skeletal muscle apoptosis via AMPK/autophagy-mediated attenuation of ER stress and induction of myoblast differentiation. Therefore, we may suggest the use of CK as a potential therapeutic approach for treating muscle-wasting conditions associated with obesity.
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Affiliation(s)
- Tae Jin Kim
- Department of Pharmacology, College of Medicine, Chung-Ang University, Seoul, Republic of Korea
| | - Do Hyeon Pyun
- Department of Pharmacology, College of Medicine, Chung-Ang University, Seoul, Republic of Korea
| | - Myeong Jun Kim
- Department of Pharmacology, College of Medicine, Chung-Ang University, Seoul, Republic of Korea
| | - Ji Hoon Jeong
- Department of Pharmacology, College of Medicine, Chung-Ang University, Seoul, Republic of Korea,Department of Global Innovative Drugs, Graduate School of Chung-Ang University, Seoul, Republic of Korea
| | - A.M. Abd El-Aty
- State Key Laboratory of Biobased Material and Green Papermaking, College of Food Science and Engineering, Qilu University of Technology, Shandong Academy of Science, Jinan, China,Department of Pharmacology, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt,Department of Medical Pharmacology, Medical Faculty, Ataturk University, Erzurum, Turkey
| | - Tae Woo Jung
- Department of Pharmacology, College of Medicine, Chung-Ang University, Seoul, Republic of Korea,Corresponding author. Department of Pharmacology, College of Medicine, Chung-Ang University, 221, Heuksuk-dong, Dongjak-gu, Seoul, 06974, Republic of Korea.
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12
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Ginsenoside CK Inhibits TGF- β-Induced Epithelial-Mesenchymal Transition in A549 Cell via SIRT1. BIOMED RESEARCH INTERNATIONAL 2021; 2021:9140191. [PMID: 34934771 PMCID: PMC8684819 DOI: 10.1155/2021/9140191] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Accepted: 11/23/2021] [Indexed: 12/16/2022]
Abstract
Ginsenoside CK is the main metabolite of protopanaxadiol saponins in intestinal bacteria. Previous studies have shown that ginsenoside CK can affect many aspects of tumor development through a variety of mechanisms. However, few studies have reported the antimetastatic effects of ginsenoside CK in non-small-cell lung cancer (NSCLC). In this study, we explored the effect of ginsenoside CK on epithelial-mesenchymal transition (EMT) induced by TGF-β in A549 cells and the potential molecular mechanisms. Our data showed that ginsenoside CK effectively prevented TGF-β-induced EMT, as indicated by the upregulation of E-cadherin and downregulation of vimentin. Furthermore, ginsenoside CK inhibited the metastatic ability of A549 cells in the tail vein lung metastasis model of nude mice. Additionally, ginsenoside CK decreased the expression of silent information regulator 2 homolog 1 (SIRT1) in the inhibition of EMT induced by TGF-β. Moreover, the antimetastatic effect of ginsenoside CK was reversed by SIRT1 overexpression. Generally, our results indicated the antimetastatic effect and underlying mechanism of ginsenoside CK on TGF-β-induced EMT in A549 cells, suggesting that ginsenoside CK can be used as an effective antineoplastic agent.
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Zhang Y, Qiu Z, Zhu M, Teng Y. Ginsenoside Compound K Assisted G-Quadruplex Folding and Regulated G-Quadruplex-Containing Transcription. Molecules 2021; 26:molecules26237339. [PMID: 34885920 PMCID: PMC8659241 DOI: 10.3390/molecules26237339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 11/23/2021] [Accepted: 11/30/2021] [Indexed: 11/20/2022] Open
Abstract
Ginsenoside compound K (CK) is one of the major metabolites of the bioactive ingredients in Panax ginseng, which presents excellent bioactivity and regulates the expression of important proteins. In this work, the effects of CK on G-quadruplexes (G4s) were quantitatively analyzed in the presence and absence of their complementary sequences. CK was demonstrated to facilitate the formation of G4s, and increase the quantity of G4s in the competition with duplex. Thermodynamic experiments suggested that the electrostatic interactions were important for G4 stabilization by CK. CK was further found to regulate the transcription of G4-containing templates, reduce full-length transcripts, and decrease the transcription efficiency. Our results provide new evidence for the pharmacological study of ginsenosides at the gene level.
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Affiliation(s)
| | | | | | - Ye Teng
- Correspondence: ; Tel.: +86-13843132210
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14
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Sekeres MJ, Bradley-Garcia M, Martinez-Canabal A, Winocur G. Chemotherapy-Induced Cognitive Impairment and Hippocampal Neurogenesis: A Review of Physiological Mechanisms and Interventions. Int J Mol Sci 2021; 22:12697. [PMID: 34884513 PMCID: PMC8657487 DOI: 10.3390/ijms222312697] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 11/15/2021] [Accepted: 11/20/2021] [Indexed: 12/16/2022] Open
Abstract
A wide range of cognitive deficits, including memory loss associated with hippocampal dysfunction, have been widely reported in cancer survivors who received chemotherapy. Changes in both white matter and gray matter volume have been observed following chemotherapy treatment, with reduced volume in the medial temporal lobe thought to be due in part to reductions in hippocampal neurogenesis. Pre-clinical rodent models confirm that common chemotherapeutic agents used to treat various forms of non-CNS cancers reduce rates of hippocampal neurogenesis and impair performance on hippocampally-mediated learning and memory tasks. We review the pre-clinical rodent literature to identify how various chemotherapeutic drugs affect hippocampal neurogenesis and induce cognitive impairment. We also review factors such as physical exercise and environmental stimulation that may protect against chemotherapy-induced neurogenic suppression and hippocampal neurotoxicity. Finally, we review pharmacological interventions that target the hippocampus and are designed to prevent or reduce the cognitive and neurotoxic side effects of chemotherapy.
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Affiliation(s)
| | | | - Alonso Martinez-Canabal
- Cell Biology Department, National Autonomous University of Mexico, Mexico City 04510, Mexico;
| | - Gordon Winocur
- Rotman Research Institute, Baycrest Center, Toronto, ON M6A 2E1, Canada;
- Department of Psychology, Department of Psychiatry, University of Toronto, Toronto, ON M5S 3G3, Canada
- Department of Psychology, Trent University, Peterborough, ON K9J 7B8, Canada
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15
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Zhou L, Li ZK, Li CY, Liang YQ, Yang F. Anticancer properties and pharmaceutical applications of ginsenoside compound K: A review. Chem Biol Drug Des 2021; 99:286-300. [PMID: 34793617 PMCID: PMC9541358 DOI: 10.1111/cbdd.13983] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Revised: 10/31/2021] [Accepted: 11/06/2021] [Indexed: 12/16/2022]
Abstract
Ginsenoside compound K (CK) is the major intestinal bacterial metabolite of ginsenosides that exhibits anticancer potential in various cancer cells both in vitro and in vivo. The anticancer types, mechanisms, and effects of CK in the past decade have been summarized in this review. Briefly, CK exerts anticancer effects via multiple molecular mechanisms, including the inhibition of proliferation, invasion, and migration, the induction of apoptosis and autophagy, and anti‐angiogenesis. Some signaling pathways play a significant role in related processes, such as PI3K/Akt/mTOR, JNK/MAPK pathway, and reactive oxygen species (ROS). Moreover, the effects of CK combined with nanocarriers for anticancer efficiency are discussed in this review. Furthermore, we aimed to review the research progress of CK against cancer in the past decade, which might provide theoretical support and effective reference for further research on the medicinal value of small molecules, such as CK.
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Affiliation(s)
- Li Zhou
- Department of Pharmacy, Yan'an Hospital Affiliated to Kunming Medical University, Kunming, China
| | - Zhong-Kun Li
- Department of Pharmacy, Yan'an Hospital Affiliated to Kunming Medical University, Kunming, China
| | - Cong-Yuan Li
- Department of Pharmacy, Yan'an Hospital Affiliated to Kunming Medical University, Kunming, China
| | - Yue-Qin Liang
- Department of Pharmacy, Yan'an Hospital Affiliated to Kunming Medical University, Kunming, China
| | - Fan Yang
- Joint Surgery, General Hospital of Tibetan Military Command Lhasa, Lhasa, China
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16
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Li W, Zhang X, Xue Z, Mi Y, Ma P, Fan D. Ginsenoside CK production by commercial snailase immobilized onto carboxylated chitosan-coated magnetic nanoparticles. Biochem Eng J 2021. [DOI: 10.1016/j.bej.2021.108119] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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17
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Jeon JH, Lee J, Park JH, Lee CH, Choi MK, Song IS. Effect of Lactic Acid Bacteria on the Pharmacokinetics and Metabolism of Ginsenosides in Mice. Pharmaceutics 2021; 13:1496. [PMID: 34575573 PMCID: PMC8469489 DOI: 10.3390/pharmaceutics13091496] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 09/13/2021] [Accepted: 09/15/2021] [Indexed: 12/23/2022] Open
Abstract
This study aims to investigate the effect of lactic acid bacteria (LAB) on in vitro and in vivo metabolism and the pharmacokinetics of ginsenosides in mice. When the in vitro fermentation test of RGE with LAB was carried out, protopanaxadiol (PPD) and protopanaxadiol (PPD), which are final metabolites of ginsenosides but not contained in RGE, were greatly increased. Compound K (CK), ginsenoside Rh1 (GRh1), and GRg3 also increased by about 30%. Other ginsenosides with a sugar number of more than 2 showed a gradual decrease by fermentation with LAB for 7 days, suggesting the involvement of LAB in the deglycosylation of ginsenosides. Incubation of single ginsenoside with LAB produced GRg3, CK, and PPD with the highest formation rate and GRd, GRh2, and GF with the lower rate among PPD-type ginsenosides. Among PPT-type ginsenosides, GRh1 and PPT had the highest formation rate. The amoxicillin pretreatment (20 mg/kg/day, twice a day for 3 days) resulted in a significant decrease in the fecal recovery of CK, PPD, and PPT through the blockade of deglycosylation of ginsenosides after single oral administrations of RGE (2 g/kg) in mice. The plasma concentrations of CK, PPD, and PPT were not detectable without change in GRb1, GRb2, and GRc in this group. LAB supplementation (1 billion CFU/2 g/kg/day for 1 week) after the amoxicillin treatment in mice restored the ginsenoside metabolism and the plasma concentrations of ginsenosides to the control level. In conclusion, the alterations in the gut microbiota environment could change the ginsenoside metabolism and plasma concentrations of ginsenosides. Therefore, the supplementation of LAB with oral administrations of RGE would help increase plasma concentrations of deglycosylated ginsenosides such as CK, PPD, and PPT.
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Affiliation(s)
- Ji-Hyeon Jeon
- BK21 FOUR Community-Based Intelligent Novel Drug Discovery Education Unit, Vessel-Organ Interaction Research Center (VOICE), Research Institute of Pharmaceutical Sciences, College of Pharmacy, Kyungpook National University, Daegu 41566, Korea; (J.-H.J.); (J.L.); (J.-H.P.)
| | - Jaehyeok Lee
- BK21 FOUR Community-Based Intelligent Novel Drug Discovery Education Unit, Vessel-Organ Interaction Research Center (VOICE), Research Institute of Pharmaceutical Sciences, College of Pharmacy, Kyungpook National University, Daegu 41566, Korea; (J.-H.J.); (J.L.); (J.-H.P.)
| | - Jin-Hyang Park
- BK21 FOUR Community-Based Intelligent Novel Drug Discovery Education Unit, Vessel-Organ Interaction Research Center (VOICE), Research Institute of Pharmaceutical Sciences, College of Pharmacy, Kyungpook National University, Daegu 41566, Korea; (J.-H.J.); (J.L.); (J.-H.P.)
| | - Chul-Haeng Lee
- College of Pharmacy, Dankook University, Cheon-an 31116, Korea;
| | - Min-Koo Choi
- College of Pharmacy, Dankook University, Cheon-an 31116, Korea;
| | - Im-Sook Song
- BK21 FOUR Community-Based Intelligent Novel Drug Discovery Education Unit, Vessel-Organ Interaction Research Center (VOICE), Research Institute of Pharmaceutical Sciences, College of Pharmacy, Kyungpook National University, Daegu 41566, Korea; (J.-H.J.); (J.L.); (J.-H.P.)
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18
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Yang W, Zhou J, Harindintwali JD, Yu X. Production of minor ginsenosides by combining Stereum hirsutum and cellulase. PLoS One 2021; 16:e0255899. [PMID: 34358262 PMCID: PMC8345839 DOI: 10.1371/journal.pone.0255899] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 07/26/2021] [Indexed: 12/30/2022] Open
Abstract
Minor ginsenosides (MGs) (include ginsenoside F2, Compound K, PPT, etc), which are generally not produced by ginseng plants naturally, are obtained by deglycosylation of major ginsenosides. However, the conventional processes used to produce deglycosylated ginsenosides focus on the use of intestinal microorganisms for transformation. In this study, an edible and medicinal mushroom Stereum hirsutum JE0512 was screened from 161 β-glucosidase-producing soil microorganisms sourced from wild ginseng using the plate coloration method. Furthermore, JE0512 was used for the production of CK from ginseng extracts (GE) in solid-state fermentation (SSF) using 20 g corn bran as substrate, 4 g GE, and 20% inoculation volume, and the results showed that the highest CK content was 29.13 mg/g. After combining S. hirsutum JE0512 with cellulase (Aspergillus niger), the MGs (F2, CK, and PPT) content increased from 1.66 to 130.79 mg/g in the final products. Our results indicate that the Stereum genus has the potential to biotransform GE into CK and the combination of S. hirsutum JE0512 and cellulase could pave the way for the production of MGs from GE.
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Affiliation(s)
- Wenhua Yang
- Key Laboratory of Carbohydrate Chemistry & Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, Jiangsu, China
- Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, Jiangsu, China
| | - Jianli Zhou
- Key Laboratory of Carbohydrate Chemistry & Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, Jiangsu, China
- Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, Jiangsu, China
- School of Food and Drug Manufacturing Engineering, Guizhou Institute of Technology, Guiyang, Guizhou, China
| | - Jean Damascene Harindintwali
- Key Laboratory of Carbohydrate Chemistry & Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, Jiangsu, China
- Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, Jiangsu, China
| | - Xiaobin Yu
- Key Laboratory of Carbohydrate Chemistry & Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, Jiangsu, China
- Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, Jiangsu, China
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19
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Han HG, Lee HJ, Sim DY, Im E, Park JE, Park WY, Kim SY, Khil JH, Shim BS, Kim SH. Suppression of phosphoinositide 3-kinase/phosphoinositide-dependent kinase-1/serum and glucocorticoid-induced protein kinase pathway. Phytother Res 2021; 35:4547-4554. [PMID: 34132431 DOI: 10.1002/ptr.7157] [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: 12/14/2020] [Revised: 04/05/2021] [Accepted: 04/30/2021] [Indexed: 12/25/2022]
Abstract
In the current study, the pivotal roles of serum and glucocorticoid-induced protein kinase (SGK1) and NF-kB related signalings known as prognostic biomarkers in cervical cancers were explored in the antitumor effect of a ginseng saponin metabolite compound K (CK) in HeLa and SiHa cervical cancer cells. CK exerted significant cytotoxicity, induced sub-G1 accumulation, and attenuated the expression of proPoly (ADP-ribose) polymerase (pro-PARP) and Pro-cysteine aspartyl-specific protease (pro-caspase3) in HeLa cells more than in SiHa cells. CK inhibited phosphorylation of SGK1 and its upstream genes, phosphoinositide 3-kinases (PI3K), and phosphoinositide-dependent kinase-1 (PDK1) in HeLa cells. In addition, CK suppressed the phosphorylation of SGK1, NF-κB, and inhibitor of kappa B (IκB) and also NF-κB target genes such as X-linked inhibitor of apoptosis protein and B-cell lymphoma 2 (Bcl-2) in HeLa cells. Notably, Immunoprecipitation revealed that SGK1 binds to PI3K or PDK1 and also CK disturbed the binding between SGK1 and PI3K or PDK1 in HeLa cells. Furthermore, PI3K inhibitor LY294002 decreased expression of PI3K, p-PDK1, p-SGK1, and pro-caspase3 and SGK1 inhibitor GSK650394 also reduced expression of NF-κB and pro-caspase3 just like CK in HeLa cells. Overall, these findings suggest that CK induces apoptosis via suppression of PI3K/PDK1/SGK1 and NF-κB signaling axis.
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Affiliation(s)
- Hyuk Gyu Han
- College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Hyo-Jung Lee
- College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Deok Yong Sim
- College of Korean Medicine, Kyung Hee University, Seoul, South Korea.,Korean Medicine-Based Drug Repositioning Cancer Research Center, College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Eunji Im
- College of Korean Medicine, Kyung Hee University, Seoul, South Korea.,Korean Medicine-Based Drug Repositioning Cancer Research Center, College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Ji Eon Park
- College of Korean Medicine, Kyung Hee University, Seoul, South Korea.,Korean Medicine-Based Drug Repositioning Cancer Research Center, College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Woon Yi Park
- College of Korean Medicine, Kyung Hee University, Seoul, South Korea.,Korean Medicine-Based Drug Repositioning Cancer Research Center, College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Seok Young Kim
- College of Korean Medicine, Kyung Hee University, Seoul, South Korea.,Korean Medicine-Based Drug Repositioning Cancer Research Center, College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Jae-Ho Khil
- Institute of Sports Science, Kyung Hee University, Yongin, South Korea
| | - Bum Sang Shim
- College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Sung-Hoon Kim
- College of Korean Medicine, Kyung Hee University, Seoul, South Korea.,Korean Medicine-Based Drug Repositioning Cancer Research Center, College of Korean Medicine, Kyung Hee University, Seoul, South Korea
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20
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Guo YP, Shao L, Wang L, Chen MY, Zhang W, Huang WH. Bioconversion variation of ginsenoside CK mediated by human gut microbiota from healthy volunteers and colorectal cancer patients. Chin Med 2021; 16:28. [PMID: 33731196 PMCID: PMC7968294 DOI: 10.1186/s13020-021-00436-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 03/05/2021] [Indexed: 01/04/2023] Open
Abstract
Background Ginsenoside CK (GCK) serves as the potential anti-colorectal cancer (CRC) protopanaxadiol (PPD)-type saponin, which could be mainly bio-converted to yield PPD by gut microbiota. Meanwhile, the anti-CRC effects of GCK could be altered by gut microbiota due to their different diversity in CRC patients. We aimed to investigate the bioconversion variation of GCK mediated by gut microbiota from CRC patients by comparing with healthy subjects. Methods Gut microbiota profiled by 16S rRNA gene sequencing were collected from healthy volunteers and CRC patients. GCK was incubated with gut microbiota in vitro. A LC-MS/MS method was validated to quantify GCK and PPD after incubation at different time points. Results The bioconversion of GCK in healthy subjects group was much faster than CRC group, as well as the yield of PPD. Moreover, significant differences of PPD concentration between healthy subjects group and CRC group could be observed at 12 h, 48 h and 72 h check points. According to 16S rRNA sequencing, the profiles of gut microbiota derived from healthy volunteers and CRC patients significantly varied, in which 12 differentially abundant taxon were found, such as Bifidobacterium, Roseburia, Bacteroides and Collinsella. Spearman’s correlation analysis showed bacteria enriched in healthy subjects group were positively associated with the biotransformation of GCK, while bacteria enriched in CRC group displayed non correlation character. Among them, Roseburia which could secrete β-glycosidase showed the strongest positive association with the bioconversion of GCK. Conclusions The bioconversion of GCK in healthy subjects was much faster than CRC patients mediated by gut microbiota, which might alter the anti-CRC effects of GCK. ![]() Supplementary Information The online version contains supplementary material available at 10.1186/s13020-021-00436-z.
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Affiliation(s)
- Yin-Ping Guo
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, 410008, China.,Institute of Clinical Pharmacology, Hunan Key Laboratory of Pharmacogenetics, Central South University, Changsha, 410078, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Xiangya Road 110, 410008, Changsha, China
| | - Li Shao
- Department of Pharmacognosy, School of Pharmacy, Hunan University of Chinese Medicine, Changsha, 410128, Hunan, China
| | - Li Wang
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, 410008, China.,Institute of Clinical Pharmacology, Hunan Key Laboratory of Pharmacogenetics, Central South University, Changsha, 410078, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Xiangya Road 110, 410008, Changsha, China
| | - Man-Yun Chen
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, 410008, China.,Institute of Clinical Pharmacology, Hunan Key Laboratory of Pharmacogenetics, Central South University, Changsha, 410078, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Xiangya Road 110, 410008, Changsha, China
| | - Wei Zhang
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, 410008, China.,Institute of Clinical Pharmacology, Hunan Key Laboratory of Pharmacogenetics, Central South University, Changsha, 410078, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Xiangya Road 110, 410008, Changsha, China
| | - Wei-Hua Huang
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, 410008, China. .,Institute of Clinical Pharmacology, Hunan Key Laboratory of Pharmacogenetics, Central South University, Changsha, 410078, China. .,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Xiangya Road 110, 410008, Changsha, China. .,NHC Key Laboratory of Birth Defect for Research and Prevention (Hunan Provincial Maternal and Child Health Care Hospital), Changsha, 410008, Hunan, China.
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He S, Lyu F, Lou L, Liu L, Li S, Jakowitsch J, Ma Y. Anti-tumor activities of Panax quinquefolius saponins and potential biomarkers in prostate cancer. J Ginseng Res 2021; 45:273-286. [PMID: 33841008 PMCID: PMC8020356 DOI: 10.1016/j.jgr.2019.12.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2019] [Revised: 10/28/2019] [Accepted: 12/30/2019] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND Prostate carcinoma is the second most common cancer among men worldwide. Developing new therapeutic approaches and diagnostic biomarkers for prostate cancer (PC) is a significant need. The Chinese herbal medicine Panax quinquefolius saponins (PQS) have been reported to show anti-tumor effects. We hypothesized that PQS exhibits anti-cancer activity in human PC cells and we aimed to search for novel biomarkers allowing early diagnosis of PC. METHODS We used the human PC cell line DU145 and the prostate epithelial cell line PNT2 to perform cell viability assays, flow cytometric analysis of the cell cycle, and FACS-based apoptosis assays. Microarray-based gene expression analysis was used to display specific gene expression patterns and to search for novel biomarkers. Western blot and quantitative real-time PCR were performed to demonstrate the expression levels of multiple cancer-related genes. RESULTS Our data showed that PQS inhibited the viability of DU145 cells and induced cell cycle arrest at the G1 phase. A significant decrease in DU145 cell invasion and migration were observed after 24 h treatment by PQS. PQS up-regulated the expression levels of p21, p53, TMEM79, ACOXL, ETV5, and SPINT1 while it down-regulated the expression levels of bcl2, STAT3, FANCD2, DRD2, and TMPRSS2. CONCLUSION PQS promoted cells apoptosis and inhibited the proliferation of DU145 cells, which suggests that PQS may be effective for treating PC. TMEM79 and ACOXL were expressed significantly higher in PNT2 than in DU145 cells and could be novel biomarker candidates for PC diagnosis.
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Key Words
- ACOXL, Acyl-CoA oxidase-like protein
- Chinese medicinal herbs
- DRD2, dopamine receptor D2
- ETV5, ETS variant 5
- FACS, fluorescence-activated cell sorting
- FANCD2, fanconi anemia group D2
- PC, prostate cancer
- PQS, Panax quinquefolius saponins
- Panax quinquefolius
- Potential biomarkers
- Prostate cancer cells
- SPINT1, serine peptidase inhibitor Kunitz type 1
- STAT3, signal transducer and activator of transcription 3
- TCM, Traditional Chinese Medicine
- TMEM79, transmembrane protein 79
- TMPRSS2, transmembrane protease serine 2
- bcl2, B-cell lymphoma 2
- p21, cyclin-dependent kinase inhibitor p21
- p53, tumor suppressor p53
- qRT-PCR, quantitative real-time PCR
- saponins
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Affiliation(s)
- Shan He
- Department of Pathophysiology and Allergy Research, Center of Pathophysiology, Infectiology & Immunology, Vienna General Hospital, Medical University of Vienna, Vienna, Austria
| | - Fangqiao Lyu
- Department of Cell Biology, School of Basic Medicine, Capital Medical University, Beijing, China
| | - Lixia Lou
- The Key Laboratory of Chinese Internal Medicine of Ministry of Education, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Lu Liu
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Songlin Li
- Department of Pharmaceutical Analysis and Metabolomics, Jiangsu Province Academy of Traditional Chinese Medicine and Jiangsu Branch of China Academy of Chinese Medical Sciences, Nanjing, China
| | - Johannes Jakowitsch
- Department of Internal Medicine, Vienna General Hospital, Medical University of Vienna, Vienna, Austria
| | - Yan Ma
- Department of Pathophysiology and Allergy Research, Center of Pathophysiology, Infectiology & Immunology, Vienna General Hospital, Medical University of Vienna, Vienna, Austria
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Yin Q, Chen H, Ma RH, Zhang YY, Liu MM, Thakur K, Zhang JG, Wei ZJ. Ginsenoside CK induces apoptosis of human cervical cancer HeLa cells by regulating autophagy and endoplasmic reticulum stress. Food Funct 2021; 12:5301-5316. [PMID: 34013944 DOI: 10.1039/d1fo00348h] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Ginsenoside CK (GCK), as a metabolite of ginsenoside Rb1, has been studied for its anti-cancer activity. However, its in-depth anti-cancer mechanism on cervical cancer (CC) HeLa cells has not been fully elucidated. This study found that GCK inhibited the proliferation of CC HeLa cells and caused alteration in cell morphology with an IC50 of 45.95 μM. At the same time, GCK treatment blocked the cell cycle in the G0/G1 phase, elevated the reactive oxygen species (ROS) level, decreased mitochondrial membrane potential (Δψm), contributed to Ca2+ leakage, inhibited HeLa cell metastasis, and stimulated the key markers related to apoptosis, mitochondrial and endoplasmic reticulum pathways. GCK altered the regulation of the Caspase family, Bak/Bcl-xl and down-regulated the endoplasmic reticulum pathways (PERK and IRE1α). Starting from flow cytometry and the protein level, we found that autophagy inhibitors inhibited autophagy while promoting apoptosis, and apoptosis inhibitors reduced the rate of apoptosis while promoting autophagy, which proved that GCK can be used as a suitable novel natural product for CC treatment.
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Affiliation(s)
- Qi Yin
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, People's Republic of China.
| | - Hua Chen
- School of Biology, Food and Environment, Hefei University, Hefei, People's Republic of China.
| | - Run-Hui Ma
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, People's Republic of China. and Collaborative Innovation Center for Food Production and Safety, School of Biological Science and Engineering, North Minzu University, Yinchuan 750021, People's Republic of China
| | - Yuan-Yuan Zhang
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, People's Republic of China.
| | - Miao-Miao Liu
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, People's Republic of China.
| | - Kiran Thakur
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, People's Republic of China. and Collaborative Innovation Center for Food Production and Safety, School of Biological Science and Engineering, North Minzu University, Yinchuan 750021, People's Republic of China
| | - Jian-Guo Zhang
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, People's Republic of China. and Collaborative Innovation Center for Food Production and Safety, School of Biological Science and Engineering, North Minzu University, Yinchuan 750021, People's Republic of China
| | - Zhao-Jun Wei
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, People's Republic of China. and Collaborative Innovation Center for Food Production and Safety, School of Biological Science and Engineering, North Minzu University, Yinchuan 750021, People's Republic of China
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Wada Y, Tokuda K, Morine Y, Okikawa S, Yamashita S, Ikemoto T, Imura S, Saito Y, Yamada S, Shimada M. The inhibitory effect of TU-100 on hepatic stellate cell activation in the tumor microenvironment. Oncotarget 2020; 11:4593-4604. [PMID: 33346211 PMCID: PMC7733620 DOI: 10.18632/oncotarget.27835] [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: 05/19/2020] [Accepted: 11/19/2020] [Indexed: 01/05/2023] Open
Abstract
INTRODUCTION The tumor microenvironment is involved in acquiring tumor malignancies of colorectal liver metastasis (CRLM). We have reported that TU-100 (Daikenchuto) suppresses hepatic stellate cell (HSC) activation in obstructive jaundice. In this study, we report new findings as the direct and indirect inhibitory effects of TU-100 on cancer cell growth through the suppression of HSC activation. MATERIALS AND METHODS The HSCs (LX2) were cultured in colon cancer cells (HCT116 and HT29)-conditioned medium (CM) with or without TU-100 treatment (90, 270, 900 μg/ml). Activated HSCs (aHSCs) were detected by α-SMA and IL-6 mRNA expressions and cytokine arrays of HSC's culture supernatants. Cancer cell growth was analyzed for proliferation and migration ability, compared with TU-100 treatment. To investigate the direct anti-tumor effect of TU-100, cancer cells were cultured in the presence of aHSC-CM and TU-100 (90, 270, 900) or aHSC-CM alone, and assessed autophagosomes, conversion to LC3-II protein, and Beclin-1 mRNA expression. RESULTS Colon cancer-CM significantly increased α-SMA and IL-6 mRNA expressions of aHSC. α-SMA and IL-6 mRNA expressions of aHSC, and IL-6 secretions from aHSCs were significantly decreased with TU-100 (270, 900) treatment, compared to colon cancer-CM alone. Compared with normal culture medium, aHSC-CM led to a significantly increased cell number and modified HSC-CM (TU-100; 270, 900) significantly suppressed cancer cell growth and migration. TU-100 (900) treatment induced autophagy and significantly promoted the autophagic cell death. CONCLUSIONS TU-100 inhibited colon cancer cell malignant potential by both suppressing HSC activation and inducing directly autophagy of cancer cells.
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Affiliation(s)
- Yuma Wada
- Department of Surgery, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan.,These authors contributed equally to this work
| | - Kazunori Tokuda
- Department of Surgery, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan.,These authors contributed equally to this work
| | - Yuji Morine
- Department of Surgery, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan
| | - Shohei Okikawa
- Department of Surgery, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan
| | - Shoko Yamashita
- Department of Surgery, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan
| | - Tetsuya Ikemoto
- Department of Surgery, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan
| | - Satoru Imura
- Department of Surgery, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan
| | - Yu Saito
- Department of Surgery, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan
| | - Shinichiro Yamada
- Department of Surgery, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan
| | - Mitsuo Shimada
- Department of Surgery, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan
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Kim KT, Cho DW, Yang MJ, Kim DH, Shin SH, Hwang JH, Woo DH, Shin DG, Seo JH, Yang YS, Han SC. Thirteen-week oral toxicity study of fermented ginseng, GBCK25, in Sprague-Dawley rats. Regul Toxicol Pharmacol 2020; 118:104812. [PMID: 33122046 DOI: 10.1016/j.yrtph.2020.104812] [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: 03/16/2020] [Revised: 09/12/2020] [Accepted: 10/23/2020] [Indexed: 10/23/2022]
Abstract
Ginseng (Panax ginseng) is commonly used in Asia as a medicinal herb. In particular, fermented ginseng, GBCK25, has been recently developed to increase ginsenoside absorption. It also has other beneficial biological effects such as hemodynamic and anti-inflammation functions. Here, we investigated the potential toxicity of GBCK25 in Sprague-Dawley rats following 13 weeks of GBCK25 treatment by oral gavage at doses of 250, 500, or 1000 mg/kg/day and reversible toxic effects over a 4-week recovery phase. Ten male and female rats per group were randomly allocated to the main toxicology groups and five male and female rats per group were allocated to the 0 and 1000 mg/kg/day recovery groups, respectively. There was no mortality; significant clinical toxicity or microscopic findings; and changes in body weight, food consumption, hematological parameters, serum biochemistry, or absolute and relative organ weights in any of the groups. In conclusion, there were no toxicological changes upon repeated oral gavage of GBCK25 at doses of 250, 500, or 1000 mg/kg/day in Sprague-Dawley rats over 13 weeks. The no-observed-adverse-effect level of GBCK25 was 1000 mg/kg/day in both sexes of Sprague-Dawley rat.
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Affiliation(s)
- Kyung-Tai Kim
- Jeonbuk Branch Institute, Korea Institute of Toxicology, Jeollabuk-Do, 56212, Republic of Korea
| | - Doo-Wan Cho
- Jeonbuk Branch Institute, Korea Institute of Toxicology, Jeollabuk-Do, 56212, Republic of Korea
| | - Mi-Jin Yang
- Jeonbuk Branch Institute, Korea Institute of Toxicology, Jeollabuk-Do, 56212, Republic of Korea
| | - Da-Hee Kim
- Jeonbuk Branch Institute, Korea Institute of Toxicology, Jeollabuk-Do, 56212, Republic of Korea
| | - Seung-Hyuk Shin
- Jeonbuk Branch Institute, Korea Institute of Toxicology, Jeollabuk-Do, 56212, Republic of Korea
| | - Jeong Ho Hwang
- Jeonbuk Branch Institute, Korea Institute of Toxicology, Jeollabuk-Do, 56212, Republic of Korea
| | - Dong Ho Woo
- Research Center for Convergence Toxicology, Korea Institute of Toxicology, 141 Gajeong-ro, Yuseong-gu, Daejeon, 34114, South Korea
| | - Dong Gyu Shin
- Research & Development Center of GENERAL BIO Co., Ltd, 254, Yongtusan-ro, Songdong-myeon, Namwon City, Jeollabuk-Do, 55793, Republic of Korea
| | - Jeong Hun Seo
- Research & Development Center of GENERAL BIO Co., Ltd, 254, Yongtusan-ro, Songdong-myeon, Namwon City, Jeollabuk-Do, 55793, Republic of Korea
| | - Young-Su Yang
- Jeonbuk Branch Institute, Korea Institute of Toxicology, Jeollabuk-Do, 56212, Republic of Korea.
| | - Su-Cheol Han
- Jeonbuk Branch Institute, Korea Institute of Toxicology, Jeollabuk-Do, 56212, Republic of Korea.
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25
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Zhou L, Yang F, Yin JW, Gu X, Xu Y, Liang YQ. Compound K induces neurogenesis of neural stem cells in thrombin induced nerve injury through LXRα signaling in mice. Neurosci Lett 2020; 729:135007. [PMID: 32371156 DOI: 10.1016/j.neulet.2020.135007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 04/12/2020] [Accepted: 04/20/2020] [Indexed: 01/17/2023]
Abstract
Intracerebral hemorrhage (ICH) causes neurological function deficit due to the loss of neurons surrounding the hematoma. Increased neurogenesis of endogenous neural stem cells (EnNSCs) is believed to increase cell proliferation and differentiation, thereby improving the neurological deficit. However, there are still limited drugs that are effective for treating neurological deficit. So, the effects of compound K (CK) in EnNSCs were measured after thrombin-induced mice models both in vivo and in vitro, and investigated the probable mechanisms of CK during pro-neurogenesis. The results revealed that 10 μM CK promotes neurogenesis, proliferation and reduces apoptosis of EnNSCs after induction by thrombin. After that, CK treatment increased the neurogenesis of EnNSCs through liver X receptor α (LXRα) signaling pathway using adeno-associated virus knockdown and knocked out mice of LXRα gene. Finally, intraperitoneal injection of 10 mg/kg CK improved the neurogenesis of subventricular zone (SVZ), myelin repair and behavioral deficit after stereotaxic injection of thrombin in the basal ganglia of mice, and this process involved LXRα. These observations provided evidence regarding the effect of CK in pro-neurogenesis via LXRα activation, and suggested further evaluation of it due to its potential role as an effective modulator in the treatment of ICH.
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Affiliation(s)
- Li Zhou
- Department of Pharmacy, The Second Affiliated Hospital, Army Medical University, Chongqing, China; Department of Pharmacy, Yan'an Affiliated Hospital of Kunming Medical University, Kunming, China.
| | - Fan Yang
- Joint Surgery, General Hospital of Tibetan Military Command Lhasa, Lhasa, China
| | - Jie-Wen Yin
- Department of Pharmacy, Yan'an Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Xi Gu
- Department of Pharmacy, Yan'an Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Yue Xu
- Department of Pharmacy, Yan'an Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Yue-Qin Liang
- Department of Pharmacy, Yan'an Affiliated Hospital of Kunming Medical University, Kunming, China.
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26
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Zhang R, Gao X, Bai H, Ning K. Traditional Chinese Medicine and Gut Microbiome: Their Respective and Concert Effects on Healthcare. Front Pharmacol 2020; 11:538. [PMID: 32390855 PMCID: PMC7188910 DOI: 10.3389/fphar.2020.00538] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Accepted: 04/06/2020] [Indexed: 12/16/2022] Open
Abstract
Advances in systems biology, particularly based on the omics approaches, have resulted in a paradigm shift in both traditional Chinese medicine (TCM) and the gut microbiome research. In line with this paradigm shift, the importance of TCM and gut microbiome in healthcare, as well as their interplay, has become clearer. Firstly, we briefly summarize the current status of three topics in this review: microbiome, TCM, and relationship of TCM and microbiome. Second, we focused on TCM's therapeutic effects and gut microbiome's mediation roles, including the relationships among diet, gut microbiome, and health care. Third, we have summarized some databases and tools to help understand the impact of TCM and gut microbiome on diagnosis and treatment at the molecular level. Finally, we introduce the effects of gut microbiome on TCM and host health, with two case studies, one on the metabolic effect of gut microbiome on TCM, and another on cancer treatment. In summary, we have reviewed the current status of the two components of healthcare: TCM and gut microbiome, as well as their concert effects. It is quite clear that as the holobiont, the maintenance of the health status of human would depend heavily on TCM, gut microbiome, and their combined effects.
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Affiliation(s)
- Runzhi Zhang
- School of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, China
| | - Xi Gao
- School of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, China
| | - Hong Bai
- School of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, China
| | - Kang Ning
- School of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, China
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27
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Gao C, Dang S, Zhai J, Zheng S. Regulatory mechanism of microRNA-155 in chicken embryo fibroblasts in response to reticuloendotheliosis virus infection. Vet Microbiol 2020; 242:108610. [PMID: 32122614 DOI: 10.1016/j.vetmic.2020.108610] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 02/09/2020] [Accepted: 02/09/2020] [Indexed: 01/17/2023]
Abstract
Reticuloendotheliosis virus (REV) infection of multiple avian species can lead to a number of diseases such as runting syndrome, immunosuppression and oncogenesis, causing major economic losses. MicroRNAs play important roles in post-transcriptional regulation, effectively inhibiting protein synthesis, and participating in many biological processes in cells, including proliferation, differentiation, apoptosis, lipometabolism, virus infection and replication, and tumorigenesis. Based on our previous high-throughput sequencing results, we explore the regulatory mechanisms of microRNA-155(miR-155) in chicken embryo fibroblasts (CEFs) in response to REV infection. Our results revealed expression of miR-155 in CEFs after REV infection upregulated in a time- and dose-dependent manner, indicating miR-155 plays a role in REV infection in CEFs indeed. After transfected with miR-155-mimic and miR-155-inhibitor, we found overexpression of miR-155 targeted caspase-6 and FOXO3a to inhibit apoptosis and accelerate cell cycle, thus improving viability of REV-infected CEFs. This result also verified the protective role of miR-155 in the viability of CEFs in the presence of REV. Knockdown of miR-155 also supported these above conclusions. Our findings uncover a new mechanism of REV pathogenesis in CEFs, and also provide a theoretical basis for uncovering new effective treatment and prevention methods for RE based on miR-155.
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Affiliation(s)
- Chang Gao
- Heilongjiang Key Laboratory for Laboratory Animals and Comparative Medicine, College of Veterinary Medicine, Northeast Agricultural University, NO. 59 Mucai Street, Harbin 150030, People's Republic of China.
| | - Shengyuan Dang
- Heilongjiang Key Laboratory for Laboratory Animals and Comparative Medicine, College of Veterinary Medicine, Northeast Agricultural University, NO. 59 Mucai Street, Harbin 150030, People's Republic of China.
| | - Jie Zhai
- Heilongjiang Key Laboratory for Laboratory Animals and Comparative Medicine, College of Veterinary Medicine, Northeast Agricultural University, NO. 59 Mucai Street, Harbin 150030, People's Republic of China.
| | - Shimin Zheng
- Heilongjiang Key Laboratory for Laboratory Animals and Comparative Medicine, College of Veterinary Medicine, Northeast Agricultural University, NO. 59 Mucai Street, Harbin 150030, People's Republic of China.
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28
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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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29
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Luo H, Vong CT, Chen H, Gao Y, Lyu P, Qiu L, Zhao M, Liu Q, Cheng Z, Zou J, Yao P, Gao C, Wei J, Ung COL, Wang S, Zhong Z, Wang Y. Naturally occurring anti-cancer compounds: shining from Chinese herbal medicine. Chin Med 2019; 14:48. [PMID: 31719837 PMCID: PMC6836491 DOI: 10.1186/s13020-019-0270-9] [Citation(s) in RCA: 268] [Impact Index Per Article: 53.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Accepted: 10/23/2019] [Indexed: 12/24/2022] Open
Abstract
Numerous natural products originated from Chinese herbal medicine exhibit anti-cancer activities, including anti-proliferative, pro-apoptotic, anti-metastatic, anti-angiogenic effects, as well as regulate autophagy, reverse multidrug resistance, balance immunity, and enhance chemotherapy in vitro and in vivo. To provide new insights into the critical path ahead, we systemically reviewed the most recent advances (reported since 2011) on the key compounds with anti-cancer effects derived from Chinese herbal medicine (curcumin, epigallocatechin gallate, berberine, artemisinin, ginsenoside Rg3, ursolic acid, silibinin, emodin, triptolide, cucurbitacin B, tanshinone I, oridonin, shikonin, gambogic acid, artesunate, wogonin, β-elemene, and cepharanthine) in scientific databases (PubMed, Web of Science, Medline, Scopus, and Clinical Trials). With a broader perspective, we focused on their recently discovered and/or investigated pharmacological effects, novel mechanism of action, relevant clinical studies, and their innovative applications in combined therapy and immunomodulation. In addition, the present review has extended to describe other promising compounds including dihydroartemisinin, ginsenoside Rh2, compound K, cucurbitacins D, E, I, tanshinone IIA and cryptotanshinone in view of their potentials in cancer therapy. Up to now, the evidence about the immunomodulatory effects and clinical trials of natural anti-cancer compounds from Chinese herbal medicine is very limited, and further research is needed to monitor their immunoregulatory effects and explore their mechanisms of action as modulators of immune checkpoints.
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Affiliation(s)
- Hua Luo
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao, China
| | - Chi Teng Vong
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao, China
| | - Hanbin Chen
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao, China
| | - Yan Gao
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao, China
| | - Peng Lyu
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao, China
| | - Ling Qiu
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao, China
| | - Mingming Zhao
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao, China
| | - Qiao Liu
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao, China
| | - Zehua Cheng
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao, China
| | - Jian Zou
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao, China
| | - Peifen Yao
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao, China
| | - Caifang Gao
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao, China
| | - Jinchao Wei
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao, China
| | - Carolina Oi Lam Ung
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao, China
| | - Shengpeng Wang
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao, China
| | - Zhangfeng Zhong
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao, China
| | - Yitao Wang
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao, China
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30
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Gao Y, Wang T, Wang G, Li G, Sun C, Jiang Z, Yang J, Li Y, You Y, Wu X, Sun L, Wang H, Li C, Tian J, Zhu J, Wang K, Cho S. Preclinical safety of ginsenoside compound K: Acute, and 26-week oral toxicity studies in mice and rats. Food Chem Toxicol 2019; 131:110578. [DOI: 10.1016/j.fct.2019.110578] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2019] [Revised: 05/30/2019] [Accepted: 06/11/2019] [Indexed: 10/26/2022]
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31
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Zhang Q, Wang X, Lv L, Su G, Zhao Y. Antineoplastic Activity, Structural Modification, Synthesis and Structure-activity Relationship of Dammarane-type Ginsenosides: An Overview. CURR ORG CHEM 2019. [DOI: 10.2174/1385272823666190401141138] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Dammarane-type ginsenosides are a class of tetracyclic triterpenoids with the same dammarane skeleton. These compounds have a wide range of pharmaceutical applications for neoplasms, diabetes mellitus and other metabolic syndromes, hyperlipidemia, cardiovascular and cerebrovascular diseases, aging, neurodegenerative disease, bone disease, liver disease, kidney disease, gastrointestinal disease and other conditions. In order to develop new antineoplastic drugs, it is necessary to improve the bioactivity, solubility and bioavailability, and illuminate the mechanism of action of these compounds. A large number of ginsenosides and their derivatives have been separated from certain herbs or synthesized, and tested in various experiments, such as anti-proliferation, induction of apoptosis, cell cycle arrest and cancer-involved signaling pathways. In this review, we have summarized the progress in structural modification, shed light on the structure-activity relationship (SAR), and offered insights into biosynthesis-structural association. This review is expected to provide a preliminary guide for the modification and synthesis of ginsenosides.
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Affiliation(s)
- Qiang Zhang
- Shenyang Pharmaceutical University, Shenyang 110016, PR, China
| | - Xude Wang
- Shenyang Pharmaceutical University, Shenyang 110016, PR, China
| | - Liyan Lv
- Shenyang Pharmaceutical University, Shenyang 110016, PR, China
| | - Guangyue Su
- Shenyang Pharmaceutical University, Shenyang 110016, PR, China
| | - Yuqing Zhao
- Shenyang Pharmaceutical University, Shenyang 110016, PR, China
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32
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Metwaly AM, Lianlian Z, Luqi H, Deqiang D. Black Ginseng and Its Saponins: Preparation, Phytochemistry and Pharmacological Effects. Molecules 2019; 24:E1856. [PMID: 31091790 PMCID: PMC6572638 DOI: 10.3390/molecules24101856] [Citation(s) in RCA: 77] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2019] [Revised: 05/12/2019] [Accepted: 05/13/2019] [Indexed: 01/19/2023] Open
Abstract
Black ginseng is a type of processed ginseng that is prepared from white or red ginseng by steaming and drying several times. This process causes extensive changes in types and amounts of secondary metabolites. The chief secondary metabolites in ginseng are ginsenosides (dammarane-type triterpene saponins), which transform into less polar ginsenosides in black ginseng by steaming. In addition, apparent changes happen to other secondary metabolites such as the increase in the contents of phenolic compounds, reducing sugars and acidic polysaccharides in addition to the decrease in concentrations of free amino acids and total polysaccharides. Furthermore, the presence of some Maillard reaction products like maltol was also engaged. These obvious chemical changes were associated with a noticeable superiority for black ginseng over white and red ginseng in most of the comparative biological studies. This review article is an attempt to illustrate different methods of preparation of black ginseng, major chemical changes of saponins and other constituents after steaming as well as the reported biological activities of black ginseng, its major saponins and other metabolites.
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Affiliation(s)
- Ahmed M Metwaly
- Liaoning University of Traditional Chinese Medicine, 77 Life one Road, DD port, Dalian Economic and Technical Development Zone, Dalian 116600, China.
- Department of Pharmacognosy, Faculty of Pharmacy, Al-Azhar University, Cairo 11884, Egypt.
| | - Zhu Lianlian
- Liaoning University of Traditional Chinese Medicine, 77 Life one Road, DD port, Dalian Economic and Technical Development Zone, Dalian 116600, China.
| | - Huang Luqi
- National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, 16 Mennei South street, Dong-Cheng District, Beijing 100700, China.
| | - Dou Deqiang
- Liaoning University of Traditional Chinese Medicine, 77 Life one Road, DD port, Dalian Economic and Technical Development Zone, Dalian 116600, China.
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33
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Li XF, Zhao GQ, Li LY. Ginsenoside impedes proliferation and induces apoptosis of human osteosarcoma cells by down-regulating β-catenin. Cancer Biomark 2019; 24:395-404. [PMID: 30909183 DOI: 10.3233/cbm-182046] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Osteosarcoma (OS) is the most commonly occurred primary bone malignancy with high incident rates among children and adolescents. In pharmacologic treatment, the drug ginsenoside has been shown to exert anticancer effects on several malignant diseases. The purpose of this research was to investigate the effect of ginsenoside on the apoptosis and proliferation of human OS MG-63 and Saos-2 cells by regulating the expression of β-catenin. METHODS Human OS MG-63 and Saos-2 cells were assigned into control group, and four groups with treatment by varying concentrations (12.5 μg/mL, 25 μg/mL, 50 μg/mL and 100 μg/mL) of ginsenoside, respectively. Cell growth after treatment was observed through cell slides. The proliferation rate of MG-63 and Saos-2 cells in each group was detected by CCK-8. After cell transfection at 48 h, cell cycle and cell apoptosis were detected by FITC-Annexin V staining and flow cytometry. The protein and mRNA expressions of β-catenin, Cyclin D1, Bcl-2, Bax and cleaved caspase-3 were detected by RT-qPCR and western blot analysis. RESULTS With increased exposure and concentration of ginsenoside, the cell density, total cell numbers and the absorbance of MG-63 and Saos-2 cells gradually decreased. FITC-Annexin V and FITC-Annexin V/PI staining demonstrated that the cell proportion at S phase decreased, whereas the total apoptotic rate of MG-63 and Saos-2 cells was increased. Furthermore, RT-qPCR and western blot analysis highlighted a gradual decrease in protein and mRNA expressions of β-catenin, Bcl-2 and Cyclin D1, while an elevation in those of Bax and cleaved caspase-3. CONCLUSION The results of this study demonstrate that ginsenoside inhibits proliferation and promotes apoptosis of human OS MG-63 and Saos-2 cells by reducing the expressions of β-catenin, Bcl-2 and Cyclin D1 and increasing the expression of Bax and cleaved caspase-3.
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Jin HR, Du CH, Wang CZ, Yuan CS, Du W. Ginseng metabolite protopanaxadiol interferes with lipid metabolism and induces endoplasmic reticulum stress and p53 activation to promote cancer cell death. Phytother Res 2018; 33:610-617. [PMID: 30537241 DOI: 10.1002/ptr.6249] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Revised: 11/01/2018] [Accepted: 11/12/2018] [Indexed: 01/13/2023]
Abstract
Protopanaxadiol (PPD), a ginseng metabolite generated by the gut bacteria, was shown to induce colorectal cancer cell death and enhance the anticancer effect of chemotherapeutic agent 5-FU. However, the mechanism by which PPD promotes cancer cell death is not clear. In this manuscript, we showed that PPD activated p53 and endoplasmic reticulum (ER) stress and induced expression of BH3-only proteins Puma and Noxa to promote cell death. Induction of Puma by PPD was p53-dependent, whereas induction of Noxa was p53-independent. On the other hand, PPD also induced prosurvival mechanisms including autophagy and expression of Bcl2 family apoptosis regulator Mcl-1. Inhibition of autophagy or knockdown of Mcl-1 significantly enhanced PPD-induced cell death. Interestingly, PPD inhibited expression of genes involved in fatty acid and cholesterol biosynthesis and induced synergistic cancer cell death with fatty acid synthase inhibitor cerulenin. As PPD-induced ER stress was not significantly affected by inhibition of new protein synthesis, we suggest PPD may induce ER stress directly through causing lipid disequilibrium.
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Affiliation(s)
- Hong Ri Jin
- The Ben May Department for Cancer Research, University of Chicago, Chicago, Illinois, USA
| | - Charles H Du
- Pritzker School of Medicine, University of Chicago, Chicago, Illinois, USA
| | - Chong-Zhi Wang
- Tang Center for Herbal Medicine Research, University of Chicago, Chicago, Illinois, USA.,Department of Anesthesia & Critical Care, University of Chicago, Chicago, Illinois, USA
| | - Chun-Su Yuan
- Tang Center for Herbal Medicine Research, University of Chicago, Chicago, Illinois, USA.,Department of Anesthesia & Critical Care, University of Chicago, Chicago, Illinois, USA
| | - Wei Du
- The Ben May Department for Cancer Research, University of Chicago, Chicago, Illinois, USA
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Jin X, Yang Q, Cai N. Preparation of ginsenoside compound-K mixed micelles with improved retention and antitumor efficacy. Int J Nanomedicine 2018; 13:3827-3838. [PMID: 30013338 PMCID: PMC6039058 DOI: 10.2147/ijn.s167529] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Introduction Ginsenoside compound K (CK) has effects on cell-cycle regulation, tumor growth inhibition, and apoptosis induction. However, it has limited applications in clinical settings because of its low solubility and poor absorption. Methods To overcome these limitations, we aimed to develop a mixed micellar system composed of phosphatidylcholine (PC) and 1,2-distearoyl-sn-glycero-3-phosphoethanolamine polyethylene glycol 2000 (DSPE PEG 2000; DP). CK encapsulated in PC/DP mixed micelles had enhanced solubility, permeability, and retention effects. Results Compared to free CK, the CK PC/DP micellar system exhibited improved anticancer effects in vitro, including cell-cycle arrest, apoptosis, and anti-invasion in human lung carcinoma A549 cells. The significant proapoptotic effect was reflected by increased chromosomal condensation, annexin V/propidium iodide staining, and related protein expression. In vitro cellular uptake and optical mouse imaging in vivo suggested that the improved antitumor effect was caused primarily by enhanced uptake and tumor targeting. Furthermore, an in vivo antitumor efficacy study indicated that the CK mixed micelles significantly inhibited tumor growth, thereby decreasing tumor volume at the end of the experiment as compared with that in the control mice. Histological analysis confirmed the antitumor effect with low toxicity. Conclusion The PC/DP micellar system was an effective drug delivery system for CK in tumor therapy.
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Affiliation(s)
- Xin Jin
- Department of Hospital Pharmacy, Suqian Branch Jiangsu Province Hospital, Suqian 223800, China,
| | - Qing Yang
- Department of Hospital Pharmacy, Suqian Branch Jiangsu Province Hospital, Suqian 223800, China,
| | - Ning Cai
- Department of Hospital Pharmacy, Suqian Branch Jiangsu Province Hospital, Suqian 223800, China,
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Chen T, Li B, Qiu Y, Qiu Z, Qu P. Functional mechanism of Ginsenosides on tumor growth and metastasis. Saudi J Biol Sci 2018; 25:917-922. [PMID: 30108441 PMCID: PMC6087812 DOI: 10.1016/j.sjbs.2018.01.012] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Accepted: 01/18/2018] [Indexed: 01/09/2023] Open
Abstract
Ginsengs, has long been used as one medicinal herb in China for more than two thousand years. Many studies have shown that ginsengs have preventive and therapeutic roles for cancer, and play a good complementary role in cancer treatment. Ginsenosides, as most important constituents of ginseng, have been extensively investigated and emphasized in cancer chemoprevention and therapeutics. However, the functional mechanism of Ginsenosides on cancer is not well known. This review will focus on introducing the functional mechanisms of ginsenosides and their metabolites, which regulate signaling pathways related with tumor growth and metastasis. Ginsenosides inhibit tumor growth via upregulating tumor apoptosis, inducing tumor cell differentiation and targeting cancer stem cells. In addition, Ginsenosides regulate tumor microenvironment via suppressing tumor angiogenesis-related proteins and pathways. Structural modification of ginsenosides and their administration alone or combinations with other Chinese medicines or chemical medicines have recently been developed to be a new therapeutic strategy for cancer.
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Affiliation(s)
- Tianli Chen
- Department of Pharmacy, Changchun University of Chinese Medicine, Changchun, Jilin, PR China
| | - Bowen Li
- Department of Pharmacy, Changchun University of Chinese Medicine, Changchun, Jilin, PR China
| | - Ye Qiu
- Department of Pharmacy, Changchun University of Chinese Medicine, Changchun, Jilin, PR China
| | - Zhidong Qiu
- Department of Pharmacy, Changchun University of Chinese Medicine, Changchun, Jilin, PR China
| | - Peng Qu
- National Cancer Institute, National Institutes of Health, Frederick, MD, USA
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High efficiency production of ginsenoside compound K by catalyzing ginsenoside Rb1 using snailase. Chin J Chem Eng 2018. [DOI: 10.1016/j.cjche.2018.02.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Lu S, Luo Y, Zhou P, Yang K, Sun G, Sun X. Ginsenoside compound K protects human umbilical vein endothelial cells against oxidized low-density lipoprotein-induced injury via inhibition of nuclear factor-κB, p38, and JNK MAPK pathways. J Ginseng Res 2017; 43:95-104. [PMID: 30662298 PMCID: PMC6323235 DOI: 10.1016/j.jgr.2017.09.004] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Revised: 07/24/2017] [Accepted: 09/04/2017] [Indexed: 01/22/2023] Open
Abstract
Background Oxidized low-density lipoprotein (ox-LDL) causes vascular endothelial cell inflammatory response and apoptosis and plays an important role in the development and progression of atherosclerosis. Ginsenoside compound K (CK), a metabolite produced by the hydrolysis of ginsenoside Rb1, possesses strong anti-inflammatory effects. However, whether or not CK protects ox-LDL-damaged endothelial cells and the potential mechanisms have not been elucidated. Methods In our study, cell viability was tested using a 3-(4, 5-dimethylthiazol-2yl-)-2,5-diphenyl tetrazolium bromide (MTT) assay. Expression levels of interleukin-6, monocyte chemoattractant protein-1, tumor necrosis factor-α, intercellular adhesion molecule-1, and vascular cell adhesion molecule-1 were determined by enzyme-linked immunosorbent assay and Western blotting. Mitochondrial membrane potential (ΔΨm) was detected using JC-1. The cell apoptotic percentage was measured by the Annexin V/ propidium iodide (PI) assay, lactate dehydrogenase, and caspase-3 expression. Apoptosis-related proteins, nuclear factor (NF)-κB, and mitogen-activated protein kinases (MAPK) signaling pathways protein expression were quantified by Western blotting. Results Our results demonstrated that CK could ameliorate ox-LDL-induced human umbilical vein endothelial cells (HUVECs) inflammation and apoptosis, NF-κB nuclear translocation, and the phosphorylation of p38 and c-Jun N-terminal kinase (JNK). Moreover, anisomycin, an activator of p38 and JNK, significantly abolished the anti-apoptotic effects of CK. Conclusion These results demonstrate that CK prevents ox-LDL-induced HUVECs inflammation and apoptosis through inhibiting the NF-κB, p38, and JNK MAPK signaling pathways. Thus, CK is a candidate drug for atherosclerosis treatment.
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Affiliation(s)
- Shan Lu
- Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China.,Key Laboratory of Bioactive Substances and Resource Utilization of Chinese Herbal Medicine, Ministry of Education, Beijing, China.,Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China.,Key Laboratory of efficacy evaluation of Chinese Medicine against glycolipid metabolism disorder disease, State Administration of Traditional Chinese Medicine, Beijing, China
| | - Yun Luo
- Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China.,Key Laboratory of Bioactive Substances and Resource Utilization of Chinese Herbal Medicine, Ministry of Education, Beijing, China.,Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China.,Key Laboratory of efficacy evaluation of Chinese Medicine against glycolipid metabolism disorder disease, State Administration of Traditional Chinese Medicine, Beijing, China
| | - Ping Zhou
- Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China.,Key Laboratory of Bioactive Substances and Resource Utilization of Chinese Herbal Medicine, Ministry of Education, Beijing, China.,Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China.,Key Laboratory of efficacy evaluation of Chinese Medicine against glycolipid metabolism disorder disease, State Administration of Traditional Chinese Medicine, Beijing, China
| | - Ke Yang
- Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China.,Key Laboratory of Bioactive Substances and Resource Utilization of Chinese Herbal Medicine, Ministry of Education, Beijing, China.,Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China.,Key Laboratory of efficacy evaluation of Chinese Medicine against glycolipid metabolism disorder disease, State Administration of Traditional Chinese Medicine, Beijing, China
| | - Guibo Sun
- Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China.,Key Laboratory of Bioactive Substances and Resource Utilization of Chinese Herbal Medicine, Ministry of Education, Beijing, China.,Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China.,Key Laboratory of efficacy evaluation of Chinese Medicine against glycolipid metabolism disorder disease, State Administration of Traditional Chinese Medicine, Beijing, China
| | - Xiaobo Sun
- Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China.,Key Laboratory of Bioactive Substances and Resource Utilization of Chinese Herbal Medicine, Ministry of Education, Beijing, China.,Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China.,Key Laboratory of efficacy evaluation of Chinese Medicine against glycolipid metabolism disorder disease, State Administration of Traditional Chinese Medicine, Beijing, China
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Lee S, Kwon MC, Jang JP, Sohng JK, Jung HJ. The ginsenoside metabolite compound K inhibits growth, migration and stemness of glioblastoma cells. Int J Oncol 2017; 51:414-424. [PMID: 28656196 PMCID: PMC5505016 DOI: 10.3892/ijo.2017.4054] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2017] [Accepted: 06/14/2017] [Indexed: 12/25/2022] Open
Abstract
Glioblastoma (GBM) is the most aggressive and malignant form of primary brain cancer. Despite recent advances in cancer treatment, it remains a substantially incurable disease. Accordingly, more effective GBM therapeutic options are urgently required. In the present study, we investigated the anticancer effect of a ginsenoside metabolite, compound K (CK), against GBM cells. CK significantly inhibited not only growth, but also metastatic ability of U87MG and U373MG cells. CK arrested cell cycle progression at the G0/G1 phase with a decrease in the expression levels of cyclin D1 and cyclin D3 in both cell types. CK also induced apoptosis in GBM cells through nuclear condensation, an increase in ROS generation, mitochondrial membrane potential depolarization, and activation of caspase-3, caspase-9 and poly(ADP-ribose) polymerase (PARP). Furthermore, CK inhibited phosphatidylinositol 3-kinase (PI3K)/protein kinase B (Akt)/mammalian target of rapamycin (mTOR) signaling pathway, contributing to the antiproliferative and apoptotic effects. Moreover, CK suppressed the self-renewal capacity as well as the invasiveness of U87MG and U373MG GBM stem-like cells (GSCs) by inducing a reduction in the expression of GSC markers, such as CD133, Nanog, Oct4 and Sox2. Taken together, our findings suggest that CK may potentially be useful for GBM treatment.
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Affiliation(s)
- Sanghun Lee
- Department of BT-Convergent Pharmaceutical Engineering, Sun Moon University, Tangjeong-myeon, Asan-si, Chungnam 336-708, Republic of Korea
| | - Min Cheol Kwon
- Anticancer Agent Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Cheongju, Chungbuk 363-883, Republic of Korea
| | - Jun-Pil Jang
- Anticancer Agent Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Cheongju, Chungbuk 363-883, Republic of Korea
| | - Jae Kyung Sohng
- Department of BT-Convergent Pharmaceutical Engineering, Sun Moon University, Tangjeong-myeon, Asan-si, Chungnam 336-708, Republic of Korea
| | - Hye Jin Jung
- Department of BT-Convergent Pharmaceutical Engineering, Sun Moon University, Tangjeong-myeon, Asan-si, Chungnam 336-708, Republic of Korea
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Breviscapine (BVP) inhibits prostate cancer progression through damaging DNA by minichromosome maintenance protein-7 (MCM-7) modulation. Biomed Pharmacother 2017. [PMID: 28628830 DOI: 10.1016/j.biopha.2017.06.024] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Naturally occurring compounds are reported as effective candidates for prevention and treatment of various cancers. Breviscapine (BVP) is a mixture of flavonoid glycosides, derived from the Chinese herbs. Previous researches have indicated that BVP has comprehensive pharmacological functions. However, little is known about whether BVP has preventive effects on human prostate cancer. Here, we attempted to explore if BVP inhibits human prostate cancer in vitro and in vivo in a comprehensive manner. We found that BVP triggered cytotoxicity in prostate cancer cell lines dose-dependently. BVP-induced DNA damage caused the cell cycle arrest and apoptosis and further induced cell death. High expression of MCM-7 was reduced in BVP-treated cancer cells and tumor tissues, and also the DNA damage response marker of γH2AX is down-regulated by BVP, associated with MCM-7 expression through regulating retinoblastoma protein (Rb) and checkpoint control proteins expression. Additionally, BVP induced apoptotic response in prostate cancer cells and tumors via activating Caspase-3 and PARP. In vivo studies indicated that BVP impeded tumor growth in xenograft animal models. In conclusion, our data indicates that breviscapine (BVP) can be further explored for its potential, which might be used in human prostate cancer therapeutics.
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Enhanced Production of Gypenoside LXXV Using a Novel Ginsenoside-Transforming β-Glucosidase from Ginseng-Cultivating Soil Bacteria and Its Anti-Cancer Property. Molecules 2017; 22:molecules22050844. [PMID: 28534845 PMCID: PMC6153937 DOI: 10.3390/molecules22050844] [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: 03/14/2017] [Revised: 05/07/2017] [Accepted: 05/12/2017] [Indexed: 11/16/2022] Open
Abstract
Minor ginsenosides, such as compound K, Rg3(S), which can be produced by deglycosylation of ginsenosides Rb1, showed strong anti-cancer effects. However, the anticancer effects of gypenoside LXXV, which is one of the deglycosylated shapes of ginsenoside Rb1, is still unknown due to the rarity of its content in plants. Here, we cloned and characterized a novel ginsenoside-transforming β-glucosidase (BglG167b) derived from Microbacterium sp. Gsoil 167 which can efficiently hydrolyze gypenoside XVII into gypenoside LXXV, and applied it to the production of gypenoside LXXV at the gram-scale with high specificity. In addition, the anti-cancer activity of gypenoside LXXV was investigated against three cancer cell lines (HeLa, B16, and MDA-MB231) in vitro. Gypenoside LXXV significantly reduced cell viability, displaying an enhanced anti-cancer effect compared to gypenoside XVII and Rb1. Taken together, this enzymatic method would be useful in the preparation of gypenoside LXXV for the functional food and pharmaceutical industries.
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Zhou M, Zhang RH, Wang M, Xu GB, Liao SG. Prodrugs of triterpenoids and their derivatives. Eur J Med Chem 2017; 131:222-236. [DOI: 10.1016/j.ejmech.2017.03.005] [Citation(s) in RCA: 71] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Revised: 03/01/2017] [Accepted: 03/03/2017] [Indexed: 12/12/2022]
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Song X, Wu H, Piao X, Yin Z, Yin C. Microbial transformation of ginsenosides extracted from Panax ginseng adventitious roots in an airlift bioreactor. ELECTRON J BIOTECHN 2017. [DOI: 10.1016/j.ejbt.2016.12.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
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Hasebe T, Matsukawa J, Ringus D, Miyoshi J, Hart J, Kaneko A, Yamamoto M, Kono T, Fujiya M, Kohgo Y, Wang CZ, Yuan CS, Bissonnette M, Musch MW, Chang EB. Daikenchuto (TU-100) Suppresses Tumor Development in the Azoxymethane and APC min/+ Mouse Models of Experimental Colon Cancer. Phytother Res 2017; 31:90-99. [PMID: 27730672 PMCID: PMC5590753 DOI: 10.1002/ptr.5735] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2016] [Revised: 08/26/2016] [Accepted: 09/18/2016] [Indexed: 02/06/2023]
Abstract
Chemopreventative properties of traditional medicines and underlying mechanisms of action are incompletely investigated. This study demonstrates that dietary daikenchuto (TU-100), comprised of ginger, ginseng, and Japanese pepper effectively suppresses intestinal tumor development and progression in the azoxymethane (AOM) and APCmin/+ mouse models. For the AOM model, TU-100 was provided after the first of six biweekly AOM injections. Mice were sacrificed at 30 weeks. APCmin/+ mice were fed diet without or with TU-100 starting at 6 weeks, and sacrificed at 24 weeks. In both models, dietary TU-100 decreased tumor size. In APC min/+ mice, the number of small intestinal tumors was significantly decreased. In the AOM model, both TU-100 and Japanese ginseng decreased colon tumor numbers. Decreased Ki-67 and β-catenin immunostaining and activation of numerous transduction pathways involved in tumor initiation and progression were observed. EGF receptor expression and stimulation/phosphorylation in vitro were investigated in C2BBe1 cells. TU-100, ginger, and 6-gingerol suppressed EGF receptor induced Akt activation. TU-100 and ginseng and to a lesser extent ginger or 6-gingerol inhibited EGF ERK1/2 activation. TU-100 and some of its components and metabolites of these components inhibit tumor progression in two mouse models of colon cancer by blocking downstream pathways of EGF receptor activation. Copyright © 2016 John Wiley & Sons, Ltd.
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Affiliation(s)
- Takumu Hasebe
- Department of Medicine, Knapp Center for Biomedical Discovery, University of Chicago, Chicago, IL, USA
- Division of Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Hokkaido, Japan
| | - Jun Matsukawa
- Department of Medicine, Knapp Center for Biomedical Discovery, University of Chicago, Chicago, IL, USA
| | - Daina Ringus
- Department of Medicine, Knapp Center for Biomedical Discovery, University of Chicago, Chicago, IL, USA
| | - Jun Miyoshi
- Department of Medicine, Knapp Center for Biomedical Discovery, University of Chicago, Chicago, IL, USA
| | - John Hart
- Department of Pathology, University of Chicago, Chicago, IL, USA
| | - Atsushi Kaneko
- Tsumura Research Laboratories, Tsumura and Co., Ami, Ibaraki, Japan
| | | | - Toru Kono
- Center for Clinical and Biomedical Research, Sapporo Higashi Tokushukai Hospital, Sapporo, Hokkaido, Japan
- Division of Gastroenterologic and General Surgery, Department of Surgery, Asahikawa Medical University, Asahikawa, Hokkaido, Japan
| | - Mikihiro Fujiya
- Division of Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Hokkaido, Japan
| | - Yutaka Kohgo
- Division of Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Hokkaido, Japan
| | - Chong-Zi Wang
- Tang Center for Herbal Medicine Research, Department of Anesthesia and Critical Care, University of Chicago, Chicago, IL, USA
| | - Chun-Su Yuan
- Tang Center for Herbal Medicine Research, Department of Anesthesia and Critical Care, University of Chicago, Chicago, IL, USA
| | - Marc Bissonnette
- Department of Medicine, Knapp Center for Biomedical Discovery, University of Chicago, Chicago, IL, USA
| | - Mark W. Musch
- Department of Medicine, Knapp Center for Biomedical Discovery, University of Chicago, Chicago, IL, USA
| | - Eugene B. Chang
- Department of Medicine, Knapp Center for Biomedical Discovery, University of Chicago, Chicago, IL, USA
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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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Wang CZ, Yu C, Wen XD, Chen L, Zhang CF, Calway T, Qiu Y, Wang Y, Zhang Z, Anderson S, Wang Y, Jia W, Yuan CS. American Ginseng Attenuates Colitis-Associated Colon Carcinogenesis in Mice: Impact on Gut Microbiota and Metabolomics. Cancer Prev Res (Phila) 2016; 9:803-811. [PMID: 27443884 DOI: 10.1158/1940-6207.capr-15-0372] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2015] [Accepted: 07/07/2016] [Indexed: 12/18/2022]
Abstract
Inflammatory bowel disease is a risk factor for colorectal cancer initiation and development. In this study, the effects of American ginseng on chemically induced colitis and colon carcinogenesis were evaluated using an azoxymethane (AOM)/dextran sulfate sodium (DSS) mouse model. During the acute phase on day 15, the oral administration of ginseng (15 and 30 mg/kg/day) significantly suppressed AOM/DSS-induced colitis, as demonstrated by the disease activity index and colon tissue histology. During the chronic phase in week 13, AOM/DSS-induced tumor multiplicity was significantly suppressed by ginseng. Ginseng significantly attenuated the increase of inflammatory cytokines, such as IL1α, IL1β, IL6, G-CSF, and GM-CSF. Serum metabolomics data in the PCA plots showed good separation between the AOM/DSS model and ginseng-treated mice, and the most important endogenous metabolite changes were identified. The 16S rRNA data showed that after AOM/DSS, the microbiome community in the model group was obviously changed, and ginseng inhibited these changes. Fecal metabolomics analysis supported these findings. In conclusion, oral ginseng significantly decreased AOM/DSS-induced colitis and colon carcinogenesis by inhibiting inflammatory cytokines and restoring the metabolomics and microbiota profiles accordingly. Selective endogenous small molecules could be used as biomarkers to elucidate the effects of ginseng treatment. Cancer Prev Res; 9(10); 803-11. ©2016 AACR.
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Affiliation(s)
- Chong-Zhi Wang
- Tang Center for Herbal Medicine Research, University of Chicago, Chicago, Illinois. Department of Anesthesia & Critical Care, University of Chicago, Chicago, Illinois
| | - Chunhao Yu
- Tang Center for Herbal Medicine Research, University of Chicago, Chicago, Illinois. School of Life Science and Chemical Engineering, Huaiyin Institute of Technology, Huaian, China
| | - Xiao-Dong Wen
- Tang Center for Herbal Medicine Research, University of Chicago, Chicago, Illinois. State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China
| | - Lina Chen
- Tang Center for Herbal Medicine Research, University of Chicago, Chicago, Illinois. Department of Pharmacy, Nanjing Medical University, Nanjing, China
| | - Chun-Feng Zhang
- Tang Center for Herbal Medicine Research, University of Chicago, Chicago, Illinois. State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China
| | - Tyler Calway
- Tang Center for Herbal Medicine Research, University of Chicago, Chicago, Illinois. Department of Anesthesia & Critical Care, University of Chicago, Chicago, Illinois
| | - Yunping Qiu
- Einstein-Sinai Diabetes Research Center, Albert Einstein College of Medicine, Bronx, New York
| | - Yunwei Wang
- Department of Medicine, University of Chicago, Chicago, Illinois
| | - Zhiyu Zhang
- Tang Center for Herbal Medicine Research, University of Chicago, Chicago, Illinois. Department of Anesthesia & Critical Care, University of Chicago, Chicago, Illinois
| | - Samantha Anderson
- Tang Center for Herbal Medicine Research, University of Chicago, Chicago, Illinois
| | - Yitao Wang
- State Key Laboratory of Quality Research in Chinese Medicine, and Institute of Chinese Medical Sciences, University of Macau, Macau
| | - Wei Jia
- University of Hawaii Cancer Center, Honolulu, Hawaii
| | - Chun-Su Yuan
- Tang Center for Herbal Medicine Research, University of Chicago, Chicago, Illinois. Department of Anesthesia & Critical Care, University of Chicago, Chicago, Illinois. Committee on Clinical Pharmacology and Pharmacogenomics, University of Chicago, Chicago, Illinois.
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47
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Yang L, Xin J, Zhang Z, Yan H, Wang J, Sun E, Hou J, Jia X, Lv H. TPGS-modified liposomes for the delivery of ginsenoside compound K against non-small cell lung cancer: formulation design and its evaluation in vitro and in vivo. J Pharm Pharmacol 2016; 68:1109-18. [DOI: 10.1111/jphp.12590] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2015] [Accepted: 05/29/2016] [Indexed: 01/09/2023]
Abstract
Abstract
Objective
This work aimed at preparing ginsenoside compound K (GCK)-loaded liposomes modified with TPGS (GCKT-liposomes) to enhance solubility and targeting capability of GCK, as well as inhibit the efflux of GCK from tumour cells.
Methods
GCKT-liposomes were prepared by the thin-film hydration method and characterized by particle size, polydispersity, zeta potential and drug encapsulation efficiency. A549 cells were used as antitumour cell model to access the cellular uptake of the GCK and perform its antitumour function. The enhancement of in vivo antitumour efficacy of GCKT-liposomes was evaluated by nude mice bearing tumour model.
Key findings
The results showed that GCKT-liposomes achieved a comparatively high drug loading efficiency and reasonable particle size at the ratio of 7 : 3 (phospholipid: TPGS). The in vitro release demonstrated that the dissolution of GCK was remarkably improved by entrapping it into liposomes. In addition, GCKT-liposomes exhibited a great hypersensitizing effect on A549 cells, and the cellular uptake was enhanced. Compared with free GCK, the IC50 of GCKT-liposomes was significantly reduced (16.3 ± 0.8 vs 24.9 ± 1.0 μg/ml). In vivo antitumour assay also indicated that GCKT-liposomes achieved higher antitumour efficacy (67.5 ± 0.5 vs 40.8 ± 0.7%).
Conclusion
The novel GCKT-liposomes significantly improved the antitumour efficacy of GCK.
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Affiliation(s)
- Lei Yang
- Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Nanjing, Jiangsu, China
- College of Pharmacy, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Jin Xin
- Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Nanjing, Jiangsu, China
| | - Zhenhai Zhang
- Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Nanjing, Jiangsu, China
| | - Hongmei Yan
- Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Nanjing, Jiangsu, China
| | - Jing Wang
- Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Nanjing, Jiangsu, China
| | - E Sun
- Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Nanjing, Jiangsu, China
| | - Jian Hou
- Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Nanjing, Jiangsu, China
- College of Pharmacy, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Xiaobin Jia
- Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Nanjing, Jiangsu, China
- College of Pharmacy, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Huixia Lv
- Department of Pharmaceutics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, Jiangsu, China
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48
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Anticancer Activities of Protopanaxadiol- and Protopanaxatriol-Type Ginsenosides and Their Metabolites. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 2016:5738694. [PMID: 27446225 PMCID: PMC4944051 DOI: 10.1155/2016/5738694] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/17/2016] [Accepted: 04/27/2016] [Indexed: 01/30/2023]
Abstract
Recently, most anticancer drugs are derived from natural resources such as marine, microbial, and botanical sources, but the low success rates of chemotherapies and the development of multidrug resistance emphasize the importance of discovering new compounds that are both safe and effective against cancer. Ginseng types, including Asian ginseng, American ginseng, and notoginseng, have been used traditionally to treat various diseases, due to their immunomodulatory, neuroprotective, antioxidative, and antitumor activities. Accumulating reports have shown that ginsenosides, the major active component of ginseng, were helpful for tumor treatment. 20(S)-Protopanaxadiol (PDS) and 20(S)-protopanaxatriol saponins (PTS) are two characteristic types of triterpenoid saponins in ginsenosides. PTS holds capacity to interfere with crucial metabolism, while PDS could affect cell cycle distribution and prodeath signaling. This review aims at providing an overview of PTS and PDS, as well as their metabolites, regarding their different anticancer effects with the proposal that these compounds might be potent additions to the current chemotherapeutic strategy against cancer.
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49
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Xiu H, Nuruzzaman M, Guo X, Cao H, Huang J, Chen X, Wu K, Zhang R, Huang Y, Luo J, Luo Z. Molecular Cloning and Expression Analysis of Eight PgWRKY Genes in Panax ginseng Responsive to Salt and Hormones. Int J Mol Sci 2016; 17:319. [PMID: 26959011 PMCID: PMC4813182 DOI: 10.3390/ijms17030319] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2015] [Revised: 02/03/2016] [Accepted: 02/22/2016] [Indexed: 12/11/2022] Open
Abstract
Despite the importance of WRKY genes in plant physiological processes, little is known about their roles in Panax ginseng C.A. Meyer. Forty-eight unigenes on this species were previously reported as WRKY transcripts using the next-generation sequencing (NGS) technology. Subsequently, one gene that encodes PgWRKY1 protein belonging to subgroup II-d was cloned and functionally characterized. In this study, eight WRKY genes from the NGS-based transcriptome sequencing dataset designated as PgWRKY2-9 have been cloned and characterized. The genes encoding WRKY proteins were assigned to WRKY Group II (one subgroup II-c, four subgroup II-d, and three subgroup II-e) based on phylogenetic analysis. The cDNAs of the cloned PgWRKYs encode putative proteins ranging from 194 to 358 amino acid residues, each of which includes one WRKYGQK sequence motif and one C2H2-type zinc-finger motif. Quantitative real-time PCR (qRT-PCR) analysis demonstrated that the eight analyzed PgWRKY genes were expressed at different levels in various organs including leaves, roots, adventitious roots, stems, and seeds. Importantly, the transcription responses of these PgWRKYs to methyl jasmonate (MeJA) showed that PgWRKY2, PgWRKY3, PgWRKY4, PgWRKY5, PgWRKY6, and PgWRKY7 were downregulated by MeJA treatment, while PgWRKY8 and PgWRKY9 were upregulated to varying degrees. Moreover, the PgWRKY genes increased or decreased by salicylic acid (SA), abscisic acid (ABA), and NaCl treatments. The results suggest that the PgWRKYs may be multiple stress–inducible genes responding to both salt and hormones.
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Affiliation(s)
- Hao Xiu
- Molecular Biology Research Center, State Key Laboratory of Medical Genetics, School of Life Sciences, Central South University, Changsha 410078, China.
| | - Mohammed Nuruzzaman
- Molecular Biology Research Center, State Key Laboratory of Medical Genetics, School of Life Sciences, Central South University, Changsha 410078, China.
| | - Xiangqian Guo
- Molecular Biology Research Center, State Key Laboratory of Medical Genetics, School of Life Sciences, Central South University, Changsha 410078, China.
| | - Hongzhe Cao
- Molecular Biology Research Center, State Key Laboratory of Medical Genetics, School of Life Sciences, Central South University, Changsha 410078, China.
| | - Jingjia Huang
- Molecular Biology Research Center, State Key Laboratory of Medical Genetics, School of Life Sciences, Central South University, Changsha 410078, China.
| | - Xianghui Chen
- Molecular Biology Research Center, State Key Laboratory of Medical Genetics, School of Life Sciences, Central South University, Changsha 410078, China.
| | - Kunlu Wu
- Molecular Biology Research Center, State Key Laboratory of Medical Genetics, School of Life Sciences, Central South University, Changsha 410078, China.
| | - Ru Zhang
- Molecular Biology Research Center, State Key Laboratory of Medical Genetics, School of Life Sciences, Central South University, Changsha 410078, China.
| | - Yuzhao Huang
- Molecular Biology Research Center, State Key Laboratory of Medical Genetics, School of Life Sciences, Central South University, Changsha 410078, China.
| | - Junli Luo
- Molecular Biology Research Center, State Key Laboratory of Medical Genetics, School of Life Sciences, Central South University, Changsha 410078, China.
| | - Zhiyong Luo
- Molecular Biology Research Center, State Key Laboratory of Medical Genetics, School of Life Sciences, Central South University, Changsha 410078, China.
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50
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Determination of American ginseng saponins and their metabolites in human plasma, urine and feces samples by liquid chromatography coupled with quadrupole time-of-flight mass spectrometry. J Chromatogr B Analyt Technol Biomed Life Sci 2016; 1015-1016:62-73. [PMID: 26896573 DOI: 10.1016/j.jchromb.2016.02.008] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2015] [Revised: 02/03/2016] [Accepted: 02/04/2016] [Indexed: 02/07/2023]
Abstract
American ginseng is a commonly consumed herbal medicine in the United States and other countries. Ginseng saponins are considered to be its active constituents. We have previously demonstrated in an in vitro experiment that human enteric microbiota metabolize ginseng parent compounds into their metabolites. In this study, we analyzed American ginseng saponins and their metabolites in human plasma, urine and feces samples by liquid chromatography coupled with quadrupole time-of-flight mass spectrometry (LC-Q-TOF-MS). Six healthy male volunteers ingested 1 g of American ginseng twice a day for 7 days. On day 7, biological samples were obtained and pretreated with solid phase extraction. The ginseng constituents and their metabolites were characterized, including 5 ginseng metabolites in plasma, 10 in urine, and 26 in feces. For the plasma, urine and feces samples, the levels of ginsenoside Rb1 (a major parent compound) were 8.6, 56.8 and 57.7 ng/mL, respectively, and the levels of compound K (a major metabolite) were 58.4 ng/mL, 109.8 ng/mL and 10.06 μg/mL, respectively. It suggested that compound K had a remarkably high level in all three samples. Moreover, in human feces, ginsenoside Rk1 and Rg5, Rk3 and Rh4, Rg6 and F4 were detected as the products of dehydration. Further studies are needed to evaluate the pharmacological activities of the identified ginseng metabolites.
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