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Boateng ID, Guo YZ, Yang XM. Extraction, Purification, Structural Characterization, and Antitumor Effects of Water-Soluble Intracellular Polysaccharide (IPSW-1) from Phellinus igniarius Mycelia. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024. [PMID: 39205635 DOI: 10.1021/acs.jafc.4c01059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/04/2024]
Abstract
Phellinus igniarius is a commonly used Chinese medicine fungus, and its polysaccharide is a valuable bioactive with antioxidant, antiaging, antitumor activities, etc. However, their bioactivities are influenced by their structural and physicochemical properties. Hence, this research isolated and purified homogeneous water-soluble intracellular polysaccharide (IPSW-1) from P. igniarius mycelia. A coherent study of its structural characteristics, conformation, and antitumor mechanisms was evaluated. The results showed IPSW-1 has no triple helical conformation according to the Congo red test. Based on FT-IR, periodate oxidation, Smith degradation, methylation analysis, 1H and 13C NMR spectroscopy data, and IPSW-1 consisted of α-d-glucopyranose (Glcp). The backbone of IPSW-1 consisted primarily of repeating three (1 → 6)-linked α-d-Glcp and one (1 → 3,4)-linked α-d-Glcp, with one terminal α-d-Glcp as side chains of 3-O-connected to the main chain for every four residues. The IPSW-1 had an inhibitory influence on HepG2 cell proliferation and inhibited the migration and invasion ability by down-regulating the expression levels of MMP-7 and RhoA. Moreover, IPSW-1 could inhibit the lysis of autophagosomes to inhibit autophagy and regulate mitochondrial membrane potential and pro-apoptotic protein Bax, which causes the caspase cascade to promote apoptosis, thereby inhibiting the role of tumor cells. These findings show IPSW-1 holds potential as an innovative functional food.
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Affiliation(s)
- Isaac Duah Boateng
- School of Food & Biological Engineering, Jiangsu University, Zhenjiang 212013, China
- Certified Group, 199 W Rhapsody Dr, San Antonio, Texas 78216, United States
| | - Ya-Zhou Guo
- School of Food & Biological Engineering, Jiangsu University, Zhenjiang 212013, China
- Changzhou SynTheAll Pharmaceutical Co., Ltd, Changzhou, Jiangsu 213127, China
| | - Xiao-Ming Yang
- School of Food & Biological Engineering, Jiangsu University, Zhenjiang 212013, China
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Grabowska K, Galanty A, Pecio Ł, Stojakowska A, Malarz J, Żmudzki P, Zagrodzki P, Podolak I. Selectivity Screening and Structure-Cytotoxic Activity Observations of Selected Oleanolic Acid (OA)-Type Saponins from the Amaranthaceae Family on a Wiade Panel of Human Cancer Cell Lines. Molecules 2024; 29:3794. [PMID: 39202875 PMCID: PMC11357256 DOI: 10.3390/molecules29163794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2024] [Revised: 08/06/2024] [Accepted: 08/08/2024] [Indexed: 09/03/2024] Open
Abstract
Plants from the Amaranthaceae family are a source of oleanolic acid (OA)-type saponins with cytotoxic activity. Two known OA-type saponins, calenduloside E and chikusetsusaponin IVa, were isolated from the roots of Chenopodium strictum Roth. Their structures were confirmed using MS and NMR techniques. This constitutes the inaugural report of the saponins in Ch. strictum. Both the isolated saponins and structurally similar compounds, momordin Ic and OA, were compared for their cytotoxicity against various cancer and normal cell lines (including skin, breast, thyroid, gastrointestinal, and prostate panels). Their effects were dose- and time-dependent, varying with the specific cell line and compound structure. A chemometric approach demonstrated the effects of the compounds on the cell lines. The study discusses the structure-activity observations. The key structural elements for potent cytotoxic activity included the free carboxyl group 28COOH in the sapogenin structure (OA) and the presence of a sugar moiety. The monodesmosides with glucuronic acid (GlcA) at the C3 position of OA were generally more cytotoxic than bidesmosides or OA alone. The addition of xylose in the sugar chain modified the activity towards the cancer cells depending on the specific cell line. OA-type saponins with GlcA (particularly calenduloside E and momordin Ic) represent a promising avenue for further investigation as potential anticancer agents.
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Affiliation(s)
- Karolina Grabowska
- Department of Pharmacognosy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Cracow, Poland; (K.G.); (I.P.)
| | - Agnieszka Galanty
- Department of Pharmacognosy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Cracow, Poland; (K.G.); (I.P.)
| | - Łukasz Pecio
- Department of Biochemistry and Crop Quality, Institute of Soil Science and Plant Cultivation–State Research Institute, ul. Czartoryskich 8, 24-100 Puławy, Poland;
- Department of Chemistry of Natural Products, Medical University of Lublin, 20-093 Lublin, Poland
| | - Anna Stojakowska
- Maj Institute of Pharmacology, Polish Academy of Sciences, Smętna Street 12, 31-343 Kraków, Poland; (A.S.); (J.M.)
| | - Janusz Malarz
- Maj Institute of Pharmacology, Polish Academy of Sciences, Smętna Street 12, 31-343 Kraków, Poland; (A.S.); (J.M.)
| | - Paweł Żmudzki
- Department of Medicinal Chemistry, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Cracow, Poland;
- Center for the Development of Therapies for Civilization and Age-Related Diseases, Jagiellonian University Medical College, Skawińska 8, 31-066 Krakow, Poland
| | - Paweł Zagrodzki
- Department of Food Chemistry and Nutrition, Jagiellonian University Medical College, 9 Medyczna, 30-688 Kraków, Poland;
| | - Irma Podolak
- Department of Pharmacognosy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Cracow, Poland; (K.G.); (I.P.)
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Ai Z, Liu S, Zhang J, Hu Y, Tang P, Cui L, Wang X, Zou H, Li X, Liu J, Nan B, Wang Y. Ginseng Glucosyl Oleanolate from Ginsenoside Ro, Exhibited Anti-Liver Cancer Activities via MAPKs and Gut Microbiota In Vitro/Vivo. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:7845-7860. [PMID: 38501913 DOI: 10.1021/acs.jafc.3c08150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/20/2024]
Abstract
Ginseng is widely recognized for its diverse health benefits and serves as a functional food ingredient with global popularity. Ginsenosides with a broad range of pharmacological effects are the most crucial active ingredients in ginseng. This study aimed to derive ginseng glucosyl oleanolate (GGO) from ginsenoside Ro through enzymatic conversion and evaluate its impact on liver cancer in vitro and in vivo. GGO exhibited concentration-dependent HepG2 cell death and markedly inhibited cell proliferation via the MAPK signaling pathway. It also attenuated tumor growth in immunocompromised mice undergoing heterograft transplantation. Furthermore, GGO intervention caused a modulation of gut microbiota composition by specific bacterial populations, including Lactobacillus, Bacteroides, Clostridium, Enterococcus, etc., and ameliorated SCFA metabolism and colonic inflammation. These findings offer promising evidence for the potential use of GGO as a natural functional food ingredient in the prevention and treatment of cancer.
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Affiliation(s)
- Zhiyi Ai
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
- Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun 130118, China
| | - Sitong Liu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
- Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun 130118, China
| | - Junshun Zhang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
- Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun 130118, China
| | - Yue Hu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
- Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun 130118, China
| | - Ping Tang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
- Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun 130118, China
| | - Linlin Cui
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
- Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun 130118, China
| | - Xinzhu Wang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
- Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun 130118, China
| | - Hongyang Zou
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
- Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun 130118, China
| | - Xia Li
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
- Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun 130118, China
| | - Jingsheng Liu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
- Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun 130118, China
| | - Bo Nan
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
- Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun 130118, China
| | - Yuhua Wang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
- Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun 130118, China
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Chen Y, Liu M, Wen J, Yang Z, Li G, Cao Y, Sun L, Ren X. Panax japonicus C.A. Meyer: a comprehensive review on botany, phytochemistry, pharmacology, pharmacokinetics and authentication. Chin Med 2023; 18:148. [PMID: 37950271 PMCID: PMC10636818 DOI: 10.1186/s13020-023-00857-y] [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: 08/02/2023] [Accepted: 10/31/2023] [Indexed: 11/12/2023] Open
Abstract
BACKGROUND Panax japonicus C.A. Meyer (Zhujieshen) is widely used in traditional medicine as a tonic hemostatic and anti-inflammatory agent in China, Japan, and Korea. Furthermore, it is used as an important substitute for ginseng roots by minority ethnic groups in China. The purpose of this review is to summarize the latest research on Zhujieshen in recent years, aiming at providing a systematic overview of the current knowledge, and perspectives for future research and exploitation. MAIN BODY This review examines the research advances in botanical profile, phytochemicals, pharmacology, pharmacokinetics, and authentication of Zhujieshen. Various compounds have been reported as active components, mainly including saponins, volatile oils, and polysaccharides. Pharmacological investigations have demonstrated that Zhujieshen is an important herb with significant bioactivities, such as anti-inflammatory, hepato-protective, cardio-protective, neuro-protective, anti-tumor, anti-oxidant, anti-thrombotic and immunomodulatory activities. CONCLUSION Currently, research on Zhujieshen is in the preliminary stages, and further research is required to understand the active compounds present and mechanisms of action. We hope that this comprehensive review of Zhujieshen will serve as a background for future research and exploitation.
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Affiliation(s)
- Yuan Chen
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Meiqi Liu
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Jinli Wen
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Zijie Yang
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Guohui Li
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Ying Cao
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Lili Sun
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China.
| | - Xiaoliang Ren
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
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Ekanayake S, Egodawatta C, Attanayake RN, Perera D. From salt pan to saucepan:
Salicornia
, a halophytic vegetable with an array of potential health benefits. FOOD FRONTIERS 2023. [DOI: 10.1002/fft2.214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Affiliation(s)
- Sadini Ekanayake
- Department of Bioprocess Technology, Faculty of Technology Rajarata University of Sri Lanka Mihinthale Sri Lanka
| | - Chaminda Egodawatta
- Department of Plant Sciences, Faculty of Agriculture Rajarata University of Sri Lanka Anuradhapura Sri Lanka
| | - Renuka N. Attanayake
- Department of Plant and Molecular Biology, Faculty of Science University of Kelaniya Kelaniya Sri Lanka
| | - Dinum Perera
- Department of Bioprocess Technology, Faculty of Technology Rajarata University of Sri Lanka Mihinthale Sri Lanka
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6
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Characterization of chikusetsusaponin IV and V induced apoptosis in HepG2 cancer cells. Mol Biol Rep 2022; 49:4247-4255. [PMID: 35212926 DOI: 10.1007/s11033-022-07259-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Accepted: 02/10/2022] [Indexed: 01/11/2023]
Abstract
BACKGROUND Chikusetsusaponin IV and V (CsIV and CsV), two typical oleanolic acid saponins, are mainly derived from the rhizome of Panax japonicus C.A. Mey. To reveal the anti-cancer effect of CsIV and CsV on liver cancer cells, human hepatic cancer cell lines (HepG2) were exposed to these saponins, and various physiological responses of HepG2 were investigated. METHODS AND RESULTS HepG2 cells were treated with CsIV, CsV and 5-fluorouracil (5-FU). Cell proliferation was measured by CCK-8 assay. The cell cycle arrest, cell apoptosis and intracellular Ca2+ levels were respectively identified by flow cytometry. The mitochondrial membrane potential was detected by fluorescence microscopy. And, the levels of apoptosis-related proteins were analyzed by western blotting. Both CsIV and CsV were demonstrated to inhibit cell viability, and induce cell cycle arrest and apoptosis of HepG2 in a dose-dependent manner. They also enhanced the intracellular Ca2+ level and decreased the mitochondrial membrane potential in HepG2 cells. Furthermore, p53 and p21 were found up-regulated in HepG2 cells treated by CsIV and CsV. The apoptotic proteins, bax, cytochrome c, cleaved caspase-3/-9, were all found activated in HepG2 cells after CsIV and CsV treatment. The anti-apoptotic protein, bcl-2, was significantly down-regulated in all treated HepG2 cells. CONCLUSION Our data demonstrated that CsIV and CsV exerted significant cytotoxic effects on HepG2 cells without affecting normal liver cells. And, these chikusetsusaponins, especially for CsIV, showed a potent effect on promoting cell apoptosis in HepG2 cells, which was associated with the activation of p53-mediated apoptosis pathway.
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7
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Yi YS. New mechanisms of ginseng saponin-mediated anti-inflammatory action via targeting canonical inflammasome signaling pathways. JOURNAL OF ETHNOPHARMACOLOGY 2021; 278:114292. [PMID: 34089812 DOI: 10.1016/j.jep.2021.114292] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 05/14/2021] [Accepted: 05/31/2021] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Ginseng is an ethnopharmacological herbal plant in Asian countries, particularly in Korea, China, and Japan. Ginseng saponins, including ginsenosides, are major active components in ginseng and have been demonstrated to have numerous pharmacological effects on various human diseases. AIM OF THE REVIEW Many previous studies investigating the anti-inflammatory effect of ginseng saponins have mostly focused on the 'priming' step rather than the 'triggering' step. This review aims to discuss the studies investigating an inhibitory role of ginseng saponins in inflammasome activation of the triggering step. MATERIALS AND METHODS The literature was explored using the search strings, such as "ginseng saponins and inflammasomes" and "ginsenosides and inflammasomes" in several resources, such as PubMed, Google Scholar, and Scopus databases. RESULTS Various ginseng saponins of Panax ginseng, Panax japonicas, and Panax quinquefolius alleviated inflammatory responses and diseases by inhibiting the nucleotide-binding oligomerization domain-like receptor (NLR) P3 (NLRP3) inflammasome activation. Also, ginseng saponin, Rg1 of Panax ginseng alleviated neuroinflammation and diseases by inhibiting NLRP1 inflammasome activation. Finally, ginseng saponins, Rh1 and Rg3 in Korea red ginseng (KRG) of Panax ginseng ameliorated sepsis by inhibiting absent in melanoma 2 (AIM2) inflammasome activation. CONCLUSION The studies discussed in this review provide insight into the new paradigm of the ginseng saponins as the promising anti-inflammatory agents that could be ethnopharmacologically used to prevent and treat inflammatory and inflammation-induced disorders via targeting inflammasomes.
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Affiliation(s)
- Young-Su Yi
- Department of Life Sciences, Kyonggi University, Suwon, 16227, Republic of Korea.
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8
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Elekofehinti OO, Iwaloye O, Olawale F, Ariyo EO. Saponins in Cancer Treatment: Current Progress and Future Prospects. PATHOPHYSIOLOGY 2021; 28:250-272. [PMID: 35366261 PMCID: PMC8830467 DOI: 10.3390/pathophysiology28020017] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 06/03/2021] [Accepted: 06/03/2021] [Indexed: 12/14/2022] Open
Abstract
Saponins are steroidal or triterpenoid glycoside that is distinguished by the soap-forming nature. Different saponins have been characterized and purified and are gaining attention in cancer chemotherapy. Saponins possess high structural diversity, which is linked to the anticancer activities. Several studies have reported the role of saponins in cancer and the mechanism of actions, including cell-cycle arrest, antioxidant activity, cellular invasion inhibition, induction of apoptosis and autophagy. Despite the extensive research and significant anticancer effects of saponins, there are currently no known FDA-approved saponin-based anticancer drugs. This can be attributed to a number of limitations, including toxicities and drug-likeness properties. Recent studies have explored options such as combination therapy and drug delivery systems to ensure increased efficacy and decreased toxicity in saponin. This review discusses the current knowledge on different saponins, their anticancer activity and mechanisms of action, as well as promising research within the last two decades and recommendations for future studies.
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Affiliation(s)
- Olusola Olalekan Elekofehinti
- Bioinformatics and Molecular Biology Unit, Department of Biochemistry, Federal University of Technology Akure, PMB 704, Nigeria; (O.I.); (E.O.A.)
| | - Opeyemi Iwaloye
- Bioinformatics and Molecular Biology Unit, Department of Biochemistry, Federal University of Technology Akure, PMB 704, Nigeria; (O.I.); (E.O.A.)
| | - Femi Olawale
- Nanogene and Drug Delivery Group, Department of Biochemistry, University of Kwa-Zulu Natal, Durban 4000, South Africa;
- Department of Biochemistry, College of Medicine, University of Lagos, Lagos 101017, Nigeria
| | - Esther Opeyemi Ariyo
- Bioinformatics and Molecular Biology Unit, Department of Biochemistry, Federal University of Technology Akure, PMB 704, Nigeria; (O.I.); (E.O.A.)
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Kim S, Lee EY, Hillman PF, Ko J, Yang I, Nam SJ. Chemical Structure and Biological Activities of Secondary Metabolites from Salicornia europaea L. Molecules 2021; 26:2252. [PMID: 33924656 PMCID: PMC8069253 DOI: 10.3390/molecules26082252] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Revised: 04/08/2021] [Accepted: 04/10/2021] [Indexed: 12/31/2022] Open
Abstract
Salicornia europaea L. is a halophyte that grows in salt marshes and muddy seashores, which is widely used both as traditional medicine and as an edible vegetable. This salt-tolerant plant is a source of diverse secondary metabolites with several therapeutic properties, including antioxidant, antidiabetic, cytotoxic, anti-inflammatory, and anti-obesity effects. Therefore, this review summarizes the chemical structure and biological activities of secondary metabolites isolated from Salicornia europaea L.
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Affiliation(s)
- Sojeong Kim
- Graduate School of Industrial Pharmaceutical Sciences, Ewha Womans University, Seoul 03760, Korea;
| | - Eun-Young Lee
- Department of Chemistry and Nanoscience, Ewha Womans University, Seoul 03760, Korea; (E.-Y.L.); (P.F.H.)
| | - Prima F. Hillman
- Department of Chemistry and Nanoscience, Ewha Womans University, Seoul 03760, Korea; (E.-Y.L.); (P.F.H.)
| | - Jaeyoung Ko
- AMOREPACIFIC Research and Development Center, Yongin 17074, Korea;
| | - Inho Yang
- Department of Convergence Study on the Ocean Science and Technology, Korea Maritime and Ocean University, Busan 49112, Korea
| | - Sang-Jip Nam
- Department of Chemistry and Nanoscience, Ewha Womans University, Seoul 03760, Korea; (E.-Y.L.); (P.F.H.)
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10
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Wang XJ, Xie Q, Liu Y, Jiang S, Li W, Li B, Wang W, Liu CX. Panax japonicus and chikusetsusaponins: A review of diverse biological activities and pharmacology mechanism. CHINESE HERBAL MEDICINES 2021; 13:64-77. [PMID: 36117758 PMCID: PMC9476776 DOI: 10.1016/j.chmed.2020.12.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 02/13/2020] [Accepted: 07/10/2020] [Indexed: 12/18/2022] Open
Abstract
Panax japonicus, which in the Tujia dialect is known as “Baisan Qi” and “Zhujieshen”, is a classic “qi” drug of Tujia ethnomedicine and it has unique effects on disease caused by “qi” stagnation and blood stasis. This paper serves as the basis of further scientific research and development of Panax japonicus. The pharmacology effects of molecular pharmacology were discussed and summarized. P. japonicus plays an important role on several diseases, such as rheumatic arthritis, cancer, cardiovascular agents, and this review provides new insights into P. japonicus as promising agents to substitute ginseng and notoginseng.
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11
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Xie Q, Liu Y, Long Y, Wang Z, Jiang S, Ahmed R, Daniyal M, Li B, Liu B, Wang W. Hybrid-cell membrane-coated nanocomplex-loaded chikusetsusaponin IVa methyl ester for a combinational therapy against breast cancer assisted by Ce6. Biomater Sci 2021; 9:2991-3004. [DOI: 10.1039/d0bm02211j] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Hybrid-cell membrane coating nanocomplexes loading chikusetsusaponin IVa methyl ester for combinational therapy against breast cancer assisted with Ce6.
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12
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Liu Y, Dou Y, Yan L, Yang X, He B, Kong L, Smith W. The role of Rho GTPases' substrates Rac and Cdc42 in osteoclastogenesis and relevant natural medicinal products study. Biosci Rep 2020; 40:BSR20200407. [PMID: 32578854 PMCID: PMC7364480 DOI: 10.1042/bsr20200407] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2020] [Revised: 05/07/2020] [Accepted: 06/23/2020] [Indexed: 12/30/2022] Open
Abstract
Recently, Rho GTPases substrates include Rac (Rac1 and Rac2) and Cdc42 that have been reported to exert multiple cellular functions in osteoclasts, the most prominent of which includes regulating the dynamic actin cytoskeleton rearrangements. In addition, natural products and their molecular frameworks have a long tradition as valuable starting points for medicinal chemistry and drug discovery. Although currently, there are reports about the natural product, which could play a therapeutic role in bone loss diseases (osteoporosis and osteolysis) through the regulation of Rac1/2 and Cdc42 during osteoclasts cytoskeletal structuring. There have been several excellent studies for exploring the therapeutic potentials of various natural products for their role in inhibiting cancer cells migration and function via regulating the Rac1/2 and Cdc42. Herein in this review, we try to focus on recent advancement studies for extensively understanding the role of Rho GTPases substrates Rac1, Rac2 and Cdc42 in osteoclastogenesis, as well as therapeutic potentials of natural medicinal products for their properties on the regulation of Rac1, and/or Rac2 and Cdc42, which is in order to inspire drug discovery in regulating osteoclastogenesis.
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Affiliation(s)
- Yuan Liu
- Department of Spine Surgery, Honghui Hospital, School of Medicine, Xi’an Jiaotong University, Xi'an, China
- Department of Orthopedics, Yan’an University Medical School, Yan’an, China
| | - Yusheng Dou
- Department of Shoulder and Elbow Joint, Honghui Hospital, School of Medicine, Xi’an Jiaotong University, China
| | - Liang Yan
- Department of Spine Surgery, Honghui Hospital, School of Medicine, Xi’an Jiaotong University, Xi'an, China
| | - Xiaobin Yang
- Department of Spine Surgery, Honghui Hospital, School of Medicine, Xi’an Jiaotong University, Xi'an, China
| | - Baorong He
- Department of Spine Surgery, Honghui Hospital, School of Medicine, Xi’an Jiaotong University, Xi'an, China
| | - Lingbo Kong
- Department of Spine Surgery, Honghui Hospital, School of Medicine, Xi’an Jiaotong University, Xi'an, China
| | - Wanli Smith
- Department of Psychiatry and Behavioral Sciences, School of Medicine, Johns Hopkins University, Baltimore, MD, U.S.A
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13
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Ren N, Chen L, Li B, Rankin GO, Chen YC, Tu Y. Purified Tea ( Camellia sinensis (L.) Kuntze) Flower Saponins Induce the p53-Dependent Intrinsic Apoptosis of Cisplatin-Resistant Ovarian Cancer Cells. Int J Mol Sci 2020; 21:E4324. [PMID: 32560563 PMCID: PMC7352341 DOI: 10.3390/ijms21124324] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 06/09/2020] [Accepted: 06/16/2020] [Indexed: 02/03/2023] Open
Abstract
Ovarian cancer is currently ranked at fifth in cancer deaths among women. Patients who have undergone cisplatin-based chemotherapy can experience adverse effects or become resistant to treatment, which is a major impediment for ovarian cancer treatment. Natural products from plants have drawn great attention in the fight against cancer recently. In this trial, purified tea (Camellia sinensis (L.) Kuntze) flower saponins (PTFSs), whose main components are Chakasaponin I and Chakasaponin IV, inhibited the growth and proliferation of ovarian cancer cell lines A2780/CP70 and OVCAR-3. Flow cytometry, caspase activity and Western blotting analysis suggested that such inhibitory effects of PTFSs on ovarian cancer cells were attributed to the induction of cell apoptosis through the intrinsic pathway rather than extrinsic pathway. The p53 protein was then confirmed to play an important role in PTFS-induced intrinsic apoptosis, and the levels of its downstream proteins such as caspase families, Bcl-2 families, Apaf-1 and PARP were regulated by PTFS treatment. In addition, the upregulation of p53 expression by PTFSs were at least partly induced by DNA damage through the ATM/Chk2 pathway. The results help us to understand the mechanisms underlying the effects of PTFSs on preventing and treating platinum-resistant ovarian cancer.
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Affiliation(s)
- Ning Ren
- Department of Tea Science, Zhejiang University, 866 Yuhangtang Road, Hangzhou 310058, China; (N.R.); (L.C.); (B.L.)
- College of Health, Science, Technology and Mathematics, Alderson Broaddus University, 101 College Hill Drive, Philippi, WV 26416, USA
| | - Lianfu Chen
- Department of Tea Science, Zhejiang University, 866 Yuhangtang Road, Hangzhou 310058, China; (N.R.); (L.C.); (B.L.)
- College of Health, Science, Technology and Mathematics, Alderson Broaddus University, 101 College Hill Drive, Philippi, WV 26416, USA
| | - Bo Li
- Department of Tea Science, Zhejiang University, 866 Yuhangtang Road, Hangzhou 310058, China; (N.R.); (L.C.); (B.L.)
| | - Gary O. Rankin
- Department of Biomedical Sciences, Joan C. Edwards School of Medicine, Marshall University, Huntington, WV 25755, USA;
| | - Yi Charlie Chen
- College of Health, Science, Technology and Mathematics, Alderson Broaddus University, 101 College Hill Drive, Philippi, WV 26416, USA
| | - Youying Tu
- Department of Tea Science, Zhejiang University, 866 Yuhangtang Road, Hangzhou 310058, China; (N.R.); (L.C.); (B.L.)
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14
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Chikusetsu saponin IVa alleviated sevoflurane-induced neuroinflammation and cognitive impairment by blocking NLRP3/caspase-1 pathway. Pharmacol Rep 2020; 72:833-845. [PMID: 32124392 DOI: 10.1007/s43440-020-00078-2] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 12/20/2019] [Accepted: 12/30/2019] [Indexed: 12/15/2022]
Abstract
BACKGROUND Neuroinflammation plays a dominant role in the progression of postoperative cognitive dysfunction (POCD). This study was carried out to explore the neuroprotective effect of Chikusetsu saponin IVa (ChIV) against sevoflurane-induced neuroinflammation and cognitive impairment. METHODS The neuroprotective activity of ChIV against sevoflurane-induced cognitive dysfunction in aged rats was evaluated by Morris water maze, NOR test and Y-maze test, respectively. The expression of NLRP3, ASC and caspase-1, pro-inflammatory cytokines and apoptotic-related protein were detected in the hippocampus and primary neurons using western blot. TUNEL assay and immunohistochemistry staining were applied to assess the apoptotic cell and number of NLRP3-positive cells in the hippocampus. The oxiSelectIn Vitro ROS/RNS assay kit was used to detect the ROS level. The CCK-8 assay was applied to measure the viability of primary neurons. Flow cytometry was carried out to determine cell apoptosis. RESULTS Pretreatment with ChIV significantly alleviated neurological dysfunction in aged rat exposure to sevoflurane. Mechanistically, ChIV treatment significantly alleviated sevoflurane-induced apoptotic cell and neuroinflammation. Of note, the neuroprotective effect of ChIV against sevoflurane-induced neurotoxicity through blocking NLRP3/caspase-1 pathway. In consistent with in vivo studies, ChIV was also able to repress sevoflurane-induced apoptosis and neuroinflammation in primary neurons. Furthermore, pretreatment with NLRP3/caspase-1 pathway inhibitor (MCC950) significantly augmented the neuroprotective effect of ChIV. CONCLUSION Our finding confirmed that ChIV provides a neuroprotective effect against sevoflurane-induced neuroinflammation and cognitive impairment by blocking the NLRP3/caspase-1 pathway, which may be an effective strategy for the clinical treatment of elderly patients with POCD induced by anesthesia.
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15
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Mohtashami Z, Esmaili Z, Vakilinezhad MA, Seyedjafari E, Akbari Javar H. Pharmaceutical implants: classification, limitations and therapeutic applications. Pharm Dev Technol 2019; 25:116-132. [DOI: 10.1080/10837450.2019.1682607] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Zahra Mohtashami
- Pharmaceutics Department, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Zahra Esmaili
- Pharmaceutics Department, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | | | | | - Hamid Akbari Javar
- Pharmaceutics Department, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
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16
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Guo YZ, Yang XM, Li YY. Effect of Alkylresorcinols on Autophagy, Migration, and Invasion of HepG2 Cells. J Food Sci 2019; 84:3063-3068. [PMID: 31524953 DOI: 10.1111/1750-3841.14789] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Accepted: 08/01/2019] [Indexed: 01/23/2023]
Abstract
Alkylresorcinols are phenolic lipids that mainly exist in the cortex of grains, and they exhibit anticancer activity against various cancer cells in vitro. However, the underlying action mechanisms are still unclear. In our study, the influence of alkylresorcinols C19:0 and C21:0 (ARs) upon migration, invasion, and autophagy in human hepatoblastoma HepG2 cells was evaluated. Results showed that ARs at 80 and 160 µg/mL significantly suppressed cells proliferation, migration, and invasion, downregulated the expression of proteins RhoA and MMP-7 associated with migration and invasion. ARs at 160 µg/mL, the rate of LC3 puncta was appreciably increased. After autophagy was blocked by 3-MA or CQ, the expression of LC3II was significantly increased in 3-MA+ARs group and p62 was significantly decreased in CQ+ARs group. The results indicate that ARs may promote autophagic flow. ARs (80, 160 µg/mL) significantly inhibited the expression of proteins p-mTOR, p-PI3K, and p-Akt related to the PI3K/Akt pathway. The results of the present study suggest that ARs can activate autophagy and suppresses the biological behaviors of HepG2 cells by inhibiting the activation of MMP-7, Rho/Rho-associated protein kinase, and activation of the phosphatidylinositol 3-kinase/Akt signaling pathway. PRACTICAL APPLICATION: The anticancer mechanism of ARs in wheat bran was studied, which provided a basis for the development of anticancer functional auxiliary food with wheat bran as raw material. It is of great practical significance to promote the effective utilization of grain processing by-products and improve the economic benefits of the grain industry.
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Affiliation(s)
- Ya-Zhou Guo
- School of Food and Biological Engineering, Jiangsu Univ., Zhenjiang, 212013, China
| | - Xiao-Ming Yang
- School of Food and Biological Engineering, Jiangsu Univ., Zhenjiang, 212013, China
| | - Yue-Ying Li
- School of Medicine, Jiangsu Univ., Zhenjiang, 212013, China
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17
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Huang XJ, Li P, Yin ZQ, Lu JJ, Lin LG, Wang Y, Ye WC, Zhang QW. Cablinosides A and B, Two Glycosidic Phenylacetic Acid Derivatives from the Leaves of Pogostemon cablin. Chem Biodivers 2019; 16:e1900137. [PMID: 30957408 DOI: 10.1002/cbdv.201900137] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Accepted: 04/04/2019] [Indexed: 12/12/2022]
Abstract
A pair of new glycosidic epimers, cablinosides A (1a) and B (1b) were isolated from the leaves of Pogostemon cablin. The structures with absolute configurations of 1a and 1b were elucidated by extensive NMR investigation, and quantum chemical CD calculations. The epimer mixture 1 showed moderate α-glucosidase inhibitory activity and no significant cytotoxic activity against HepG2 cells.
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Affiliation(s)
- Xiao-Jun Huang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, P. R. China.,Institute of Traditional Chinese Medicine and Natural Products & Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, Jinan University, Guangzhou, 510632, P. R. China
| | - Ping Li
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, P. R. China
| | - Zhi-Qi Yin
- Department of TCMs Pharmaceuticals, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, 210009, P.R. China
| | - Jin-Jian Lu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, P. R. China
| | - Li-Gen Lin
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, P. R. China
| | - Ying Wang
- Institute of Traditional Chinese Medicine and Natural Products & Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, Jinan University, Guangzhou, 510632, P. R. China
| | - Wen-Cai Ye
- Institute of Traditional Chinese Medicine and Natural Products & Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, Jinan University, Guangzhou, 510632, P. R. China
| | - Qing-Wen Zhang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, P. R. China
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18
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Koh EM, Lee EK, Song J, Kim SJ, Song CH, Seo Y, Chae CH, Jung KJ. Anticancer activity and mechanism of action of fermented wheat germ extract against ovarian cancer. J Food Biochem 2018. [DOI: 10.1111/jfbc.12688] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Eun Mi Koh
- Bioanalytical and Immunoanalytical Research Group Korea Institute of Toxicology Daejeon Korea
| | - Eun Kyeong Lee
- Bioanalytical and Immunoanalytical Research Group Korea Institute of Toxicology Daejeon Korea
| | - Jeongah Song
- Animal Model Research Center Korea Institute of Toxicology Jeongeup Korea
| | - Su Jin Kim
- Bioanalytical and Immunoanalytical Research Group Korea Institute of Toxicology Daejeon Korea
| | - Chi Hun Song
- Bioanalytical and Immunoanalytical Research Group Korea Institute of Toxicology Daejeon Korea
| | - Youjin Seo
- Chemical Analysis Research Group Korea Institute of Toxicology Daejeon Korea
| | - Chang Hoon Chae
- Celldi Co., Ltd., AntiCancer Research Institute Jeollabuk-do Republic of Korea
| | - Kyung Jin Jung
- Bioanalytical and Immunoanalytical Research Group Korea Institute of Toxicology Daejeon Korea
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Piperine functions as a tumor suppressor for human ovarian tumor growth via activation of JNK/p38 MAPK-mediated intrinsic apoptotic pathway. Biosci Rep 2018; 38:BSR20180503. [PMID: 29717031 PMCID: PMC6435525 DOI: 10.1042/bsr20180503] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2018] [Revised: 04/23/2018] [Accepted: 04/30/2018] [Indexed: 12/24/2022] Open
Abstract
Piperine, a kind of natural alkaloid found in the fruit of black (Piper nigrum Linn) and long (Piper longum Linn), has shown antitumor activities toward various cancer cell lines. However, the antitumor effects of Piperine on ovarian cancer and the underlying mechanism are not fully elucidated. Our result showed that Piperine reduced the cell viability of A2780 cells in a concentration and time-dependent manner, but has not any effect on normal ovarian cells. Flow cytometric analysis revealed that Piperine suppressed cells proliferation via induction of apoptosis, which was followed by release of mitochondrial cytochrome c to cytosol, activation of caspase-3 and -9, as well as cleaved PARP. Moreover, Western blot results confirmed that Piperine (8, 16, and 20 μM) decreased phosphorylation of JNK and p38 MAPK in A2780 cells. In addition, caspase-3 inhibitor (Z-DEVD-FMK), caspase-9 inhibitor (Z-LEDH-FMK), JNK-inhibitor (SP600125), or p38 MAPK inhibitor (SB203580) could abate the apoptosis induced by Piperine (20 μM) treatment, while caspase-8 inhibitor (Z-IETD- FMK) exhibited no inhibitory effect on the induction of apoptosis in A2780 cells. These results provide the first evidence for the anticancer potential of Piperine in ovarian cancer cells, partially via JNK/p38 MAPK-mediated intrinsic apoptotic pathway.
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20
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Ying J, Zhang M, Qiu X, Lu Y. The potential of herb medicines in the treatment of esophageal cancer. Biomed Pharmacother 2018; 103:381-390. [PMID: 29674273 DOI: 10.1016/j.biopha.2018.04.088] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Revised: 04/08/2018] [Accepted: 04/12/2018] [Indexed: 02/07/2023] Open
Abstract
Esophageal cancer (EC) is one of common malignant neoplasms in the world. Due to dietary habits, environmental factors, stress and so on, larger numbers of person are diagnose with EC every year. Currently, the clinical treatment of EC mainly includes radiotherapy, chemotherapy, surgical resection alone or combined strategy. These treatment options are insufficient and often associated with a number of side effects. Medicinal herbs containing Traditional Chinese Medicine (TCM) have been used as an adjunct treatment for alleviating the side effects of chemotherapy or radiotherapy and for improving the quality of life of cancer patients. The monomer compounds obtained from medicinal herbs also exhibit potential anti-cancer activity against various type cancer cell lines including esophageal cancer, and have the ability to enhance cancer cells sensitizing to chemotherapy or radiotherapy. In this review, we summarize some monomers and composite of medicinal herbs with anti-cancer activity for EC, and elaborate their mechanism of action. Understanding the exact mechanism of their actions may provide valuable information for their possible application in cancer therapy and prevention. This is beneficial for the use and development of medicinal herbs for diseases therapy in the future.
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Affiliation(s)
- Jie Ying
- Department of Clinical Research Center, Xuyi People's Hospital, PR China
| | - Miaomiao Zhang
- Department of Clinical Research Center, Xuyi People's Hospital, PR China
| | - Xiaoyan Qiu
- Department of Clinical Research Center, Xuyi People's Hospital, PR China
| | - Yu Lu
- Department of Clinical Research Center, Xuyi People's Hospital, PR China.
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21
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Mbaveng AT, Ndontsa BL, Kuete V, Nguekeu YMM, Çelik İ, Mbouangouere R, Tane P, Efferth T. A naturally occuring triterpene saponin ardisiacrispin B displayed cytotoxic effects in multi-factorial drug resistant cancer cells via ferroptotic and apoptotic cell death. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2018; 43:78-85. [PMID: 29747757 DOI: 10.1016/j.phymed.2018.03.035] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Revised: 01/28/2018] [Accepted: 03/17/2018] [Indexed: 06/08/2023]
Abstract
INTRODUCTION Multidrug resistance of cancer cells constitutes a serious problem in chemotherapy and a challenging issue in the discovery of new cytotoxic drugs. Many saponins are known to display anti-cancer effects. In this study, the cytotoxicity and the modes of action of a naturally occuring oleanane-type tritepene saponin, ardisiacrispin B isolated from the fruit of Ardisia kivuensis Taton (Myrsinaceae) was evaluated on a panel of 9 cancer cell lines including various sensitive and drug-resistant phenotypes. METHODS Resazurin reduction assay was used to evaluate cytotoxicity and ferroptotic cell death of samples; caspase-Glo assay was used to detect the activation of caspases in CCRF-CEM leukemia cells. Flow cytometry was used for cell cycle analysis and detection of apoptotic cells by annexin V/PI staining, analysis of mitochondrial membrane potential (MMP) and measurement of reactive oxygen species (ROS). RESULTS Ardisiacrispin B displayed significant cytotoxic effects in the 9 tested cancer cell lines with IC50 values below 10 µM. The IC50 values ranges were 1.20 µM (towards leukemia CCRF-CEM cells) to 6.76 µM [against heptocarcinoma HepG2 cells] for ardisiacrispin B and 0.02 µM (against CCRF-CEM cells) to 122.96 µM (against resistant CEM/ADR5000 leukemia cells) for doxorubicin. Collateral sensitivity of resistant HCT116p53-/- colon adenocarcinoma cells to ardisiacripsin B was observed. Ardisiacrispin B induced apoptosis in CCRF-CEM cells via activation of inititator caspases 8 and 9 and effector caspase 3/7, alteration of MMP and increase in ROS production. Ferroptosis also contributed to the cytotoxicity of ardisiacrispin B. CONCLUSIONS The studied oleanane-type triterpene saponin is a good cytotoxic molecule that deserve more detailed exploration in the future, to develop novel cytotoxic drugs to combat both sensitive and drug-resistant cancers.
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Affiliation(s)
- Armelle T Mbaveng
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, University of Mainz, Staudinger Weg 5, Mainz 55128, Germany; Department of Biochemistry, Faculty of Science, University of Dschang, Cameroon
| | - Blanche L Ndontsa
- Department of Organic Chemistry, Faculty of Science, University of Yaoundé I, Cameroon
| | - Victor Kuete
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, University of Mainz, Staudinger Weg 5, Mainz 55128, Germany; Department of Biochemistry, Faculty of Science, University of Dschang, Cameroon
| | - Yves M M Nguekeu
- Department of Organic Chemistry, Faculty of Science, University of Yaoundé I, Cameroon
| | - İlhami Çelik
- Department of Chemistry, Faculty of Science, Anadolu University, Tepebaşı, Eskisehir 26470, Turkey
| | | | - Pierre Tane
- Department of Organic Chemistry, Faculty of Science, University of Yaoundé I, Cameroon
| | - Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, University of Mainz, Staudinger Weg 5, Mainz 55128, Germany.
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Zhu Y, Zhong Y, Zhou Y, Liu Y, Huang Q, Huang Z, Wang Y, Ye H, Zeng X, Zheng X. Acetylshikonin Inhibits Colorectal Cancer Growth via PI3K/Akt/mTOR Signaling Pathway. Chin Med 2018. [DOI: 10.4236/cm.2018.93008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
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23
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A Novel Strategy for Quantitative Analysis of Major Ginsenosides in Panacis Japonici Rhizoma with a Standardized Reference Fraction. Molecules 2017; 22:molecules22122067. [PMID: 29186881 PMCID: PMC6149681 DOI: 10.3390/molecules22122067] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Revised: 11/16/2017] [Accepted: 11/23/2017] [Indexed: 02/04/2023] Open
Abstract
Panacis Japonici Rhizoma (Zhu-Jie-Shen in Chinese), the root of P. japonicus C.A. Mey., is commonly used in traditional Chinese Medicine. Saponins are the major bioactive compounds in this herb. The similarity of polarity and structure of the natural products in herb caused the difficulty of purification and resulted in the shortage and high cost of the reference compounds, which has greatly hindered efforts toward quantification in quality control. A novel strategy using a standardized reference fraction for qualification of the major saponins in Panacis Japonici Rhizoma was proposed to easily and effectively control the quality of PJR. The strategy is feasible and reliable, and the methodology of the developed approach is also validated. The standardized reference fraction was used for quantification, which might solve the shortage of the pure reference compounds in the quality control of herbal medicines.
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Zhang L, Zhang YX, Qiu JN, Li J, Chen W, Guan YQ. Preparation and Characterization of Hypoglycemic Nanoparticles for Oral Insulin Delivery. Biomacromolecules 2017; 18:4281-4291. [DOI: 10.1021/acs.biomac.7b01322] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Li Zhang
- School
of Life Science, South China Normal University, Guangzhou 510631, China
| | - Yu-Xiao Zhang
- School
of Life Science, South China Normal University, Guangzhou 510631, China
| | - Jia-Ni Qiu
- School
of Life Science, South China Normal University, Guangzhou 510631, China
| | - Jian Li
- MOE Key Laboratory of Laser Life Science & Institute of Laser Life Science, College of Biophotonics, South China Normal University, Guangzhou 510631, China
| | - Wuya Chen
- School
of Life Science, South China Normal University, Guangzhou 510631, China
| | - Yan-Qing Guan
- School
of Life Science, South China Normal University, Guangzhou 510631, China
- MOE Key Laboratory of Laser Life Science & Institute of Laser Life Science, College of Biophotonics, South China Normal University, Guangzhou 510631, China
- Joint Laboratory of Laser Oncology with Cancer Center of Sun Yet-sen University, South China Normal University, Guangzhou 510631, China
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25
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Wang Y, Ren N, Rankin GO, Li B, Rojanasakul Y, Tu Y, Chen YC. Anti-proliferative effect and cell cycle arrest induced by saponins extracted from tea ( Camellia sinensis) flower in human ovarian cancer cells. J Funct Foods 2017; 37:310-321. [PMID: 32719725 DOI: 10.1016/j.jff.2017.08.001] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Tea (Camellia sinensis) flower saponins (TFS) have various biological properties. However, the anti-cancer effects of TFS have not been investigated in any detail. Here, we evaluated the anti-cancer effects of TFS using human ovarian cancer cell lines. TFS (1.5 μg/ml) produced significant antiproliferative effects against A2780/CP70 and OVCAR-3 cells by inducing p53-dependent apoptosis and S phase arrest. Further study showed that TFS decreased mitochondrial membrane potential, activated Caspase-3/7, Caspase-8 and Caspase-9 activities, and that the p53 inhibitor PFT-α reversed the TFS-induced cell growth inhibition and apoptosis. In addition, TFS inhibited the expression of Cdc25A, Cdk2, and CyclinD1 and upregulated Cyclin E and Cyclin A, suggesting that the Cdc25A-Cdk2-Cyclin E/A pathway was involved in TFS-induced S phase arrest. Furthermore, the S phase arrest was associated with a Chk2-Cdc25A DNA damage response. These results demonstrated that TFS has promising potential serving as functional food components for prevention of ovarian cancer.
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Affiliation(s)
- Yaomin Wang
- Department of Tea Science, Zhejiang University, Hangzhou 310058, P.R. China.,College of Science, Technology and Mathematics, Alderson Broaddus University, Philippi, WV 26416, USA
| | - Ning Ren
- Department of Tea Science, Zhejiang University, Hangzhou 310058, P.R. China
| | - Gary O Rankin
- Department of Biomedical Sciences, Joan C. Edwards School of Medicine, Marshall University, Huntington, WV25755, USA
| | - Bo Li
- Department of Tea Science, Zhejiang University, Hangzhou 310058, P.R. China
| | - Yon Rojanasakul
- Department of Pharmaceutical Sciences, West Virginia University, Morgantown, WV 26506, USA
| | - Youying Tu
- Department of Tea Science, Zhejiang University, Hangzhou 310058, P.R. China
| | - Yi Charlie Chen
- College of Science, Technology and Mathematics, Alderson Broaddus University, Philippi, WV 26416, USA
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Ma W, Zhu M, Yang L, Yang T, Zhang Y. Synergistic Effect of TPD7 and Berberine against Leukemia Jurkat Cell Growth through Regulating Ephrin-B2 Signaling. Phytother Res 2017; 31:1392-1399. [PMID: 28703366 DOI: 10.1002/ptr.5866] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2017] [Revised: 06/20/2017] [Accepted: 06/22/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Weina Ma
- School of Pharmacy, Health Science Center; Xi'an Jiaotong University; No. 76, Yanta West Street, #54 Xi'an Shaanxi China
| | - Man Zhu
- School of Pharmacy, Health Science Center; Xi'an Jiaotong University; No. 76, Yanta West Street, #54 Xi'an Shaanxi China
| | - Liu Yang
- School of Pharmacy, Health Science Center; Xi'an Jiaotong University; No. 76, Yanta West Street, #54 Xi'an Shaanxi China
| | - Tianfeng Yang
- School of Pharmacy, Health Science Center; Xi'an Jiaotong University; No. 76, Yanta West Street, #54 Xi'an Shaanxi China
| | - Yanmin Zhang
- School of Pharmacy, Health Science Center; Xi'an Jiaotong University; No. 76, Yanta West Street, #54 Xi'an Shaanxi China
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