1
|
Tonga SLK, Tchegnitegni BT, Siwe-Noundou X, Tsopmene UJ, Ponou BK, Dzoyem JP, Poka M, Demana PH, Tapondjou LA, Beukes DR, Antunes EM, Teponno RB. Manniosides G-J, New Ursane- and Lupane-Type Saponins from Schefflera mannii (Hook.f.) Harms. Molecules 2024; 29:3447. [PMID: 39124853 PMCID: PMC11313943 DOI: 10.3390/molecules29153447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2024] [Revised: 07/20/2024] [Accepted: 07/21/2024] [Indexed: 08/12/2024] Open
Abstract
Four previously unreported triterpenoid saponins named 3β-hydroxy-23-oxours-12-en-28-oic acid 28-O-β-D-glucopyranosyl ester (mannioside G) (1), 23-O-acetyl-3β-hydroxyurs-12-en-28-oic acid 28-O-β-D-glucopyranosyl ester (mannioside H) (2), ursolic acid 28-O-[α-L-rhamnopyranosyl-(1→4)-β-D-glucopyranosyl-(1→6)-β-D-glucopyranosyl] ester (mannioside I) (3), and 3β-hydroxy-23-oxolup-20(29)-en-28-oic acid 28-O-β-D-glucopyranosyl ester (mannioside J) (4) were isolated as minor constituents from the EtOAc soluble fraction of the MeOH extract of the leaves of Schefflera mannii along with the known compounds 23-hydroxyursolic acid 28-O-β-D-glucopyranosyl ester (5), ursolic acid 28-O-β-D-glucopyranosyl ester (6), pulsatimmoside B (7) betulinic acid 28-O-[α-L-rhamnopyranosyl-(1→4)-β-D-glucopyranosyl-(1→6)-β-D-glucopyranosyl] ester (8), 23-hydroxy-3-oxo-urs-12-en-28-oic acid (9), hederagenin (10), ursolic acid (11), betulinic acid (12), and lupeol (13). Their structures were elucidated by a combination of 1D and 2D NMR analysis and mass spectrometry. The MeOH extract, the EtOAc and n-BuOH fractions, and some of the isolated compounds were evaluated for their antibacterial activity against four bacteria: Staphylococcus aureus ATCC1026, Staphylococcus epidermidis ATCC 35984, Escherichia coli ATCC10536, and Klepsiella pnemoniae ATCC13882. They were also screened for their antioxidant properties, but no significant results were obtained.
Collapse
Affiliation(s)
- Simionne Lapoupée Kuitcha Tonga
- Research Unit of Environmental and Applied Chemistry, Faculty of Science, University of Dschang, Dschang P.O. Box 67, Cameroon; (S.L.K.T.); (B.T.T.); (B.K.P.); (L.A.T.)
| | - Billy Toussie Tchegnitegni
- Research Unit of Environmental and Applied Chemistry, Faculty of Science, University of Dschang, Dschang P.O. Box 67, Cameroon; (S.L.K.T.); (B.T.T.); (B.K.P.); (L.A.T.)
- School of Pharmacy, University of the Western Cape, Bellville 7535, South Africa;
- Department of Chemistry, University of the Western Cape, Bellville 7535, South Africa
| | - Xavier Siwe-Noundou
- Department of Pharmaceutical Sciences, School of Pharmacy, Sefako Makgatho Health Sciences University, P.O. Box 218, Pretoria 0208, South Africa; (M.P.); (P.H.D.)
| | - Ulrich Joël Tsopmene
- Research Unit of Microbiology and Antimicrobial Substances, Faculty of Science, University of Dschang, Dschang P.O. Box 67, Cameroon; (U.J.T.); (J.P.D.)
| | - Beaudelaire Kemvoufo Ponou
- Research Unit of Environmental and Applied Chemistry, Faculty of Science, University of Dschang, Dschang P.O. Box 67, Cameroon; (S.L.K.T.); (B.T.T.); (B.K.P.); (L.A.T.)
| | - Jean Paul Dzoyem
- Research Unit of Microbiology and Antimicrobial Substances, Faculty of Science, University of Dschang, Dschang P.O. Box 67, Cameroon; (U.J.T.); (J.P.D.)
| | - Madan Poka
- Department of Pharmaceutical Sciences, School of Pharmacy, Sefako Makgatho Health Sciences University, P.O. Box 218, Pretoria 0208, South Africa; (M.P.); (P.H.D.)
| | - Patrick H. Demana
- Department of Pharmaceutical Sciences, School of Pharmacy, Sefako Makgatho Health Sciences University, P.O. Box 218, Pretoria 0208, South Africa; (M.P.); (P.H.D.)
| | - Léon Azefack Tapondjou
- Research Unit of Environmental and Applied Chemistry, Faculty of Science, University of Dschang, Dschang P.O. Box 67, Cameroon; (S.L.K.T.); (B.T.T.); (B.K.P.); (L.A.T.)
| | - Denzil R. Beukes
- School of Pharmacy, University of the Western Cape, Bellville 7535, South Africa;
| | - Edith M. Antunes
- Department of Chemistry, University of the Western Cape, Bellville 7535, South Africa
| | - Rémy Bertrand Teponno
- Research Unit of Environmental and Applied Chemistry, Faculty of Science, University of Dschang, Dschang P.O. Box 67, Cameroon; (S.L.K.T.); (B.T.T.); (B.K.P.); (L.A.T.)
| |
Collapse
|
2
|
Kulkarni S, Gaikwad A, Bhoi N, Hade A, Kokwar M, Gulwade M. Isolation, purification and structure elucidation of eight saponin compounds from Calotropis gigantea. Nat Prod Res 2024:1-12. [PMID: 38534095 DOI: 10.1080/14786419.2024.2331605] [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: 08/10/2023] [Accepted: 03/10/2024] [Indexed: 03/28/2024]
Abstract
Identifying the active ingredient from plant extracts and establishing its safety and efficacy remains a challenge, so there is need to develop optimised Isolation and purification method to concentrate the natural product from plant resources. In the key content areas of Pharmaceutical, natural product Industry and food application. Asclepiadaceae perennial herb Calotropis gigantea has a long history of usage in folk medicine. The purpose of this study to isolate, purified and structure elucidation of the saponin compounds. As per the Literature study reported that, the saponin compounds remain a huge source for medicinal, are rich sources of chemical compounds having tremendous diversity with respect to structure, function and mechanism of action. In this study we selected Calotropis gigantea for the separation of the saponin. In the present study we successfully isolated, purified, elucidated the structure and identified the saponin compounds using HPLC and HR LC-MS techniques.
Collapse
Affiliation(s)
- Sudha Kulkarni
- Department of Biotechnology, Sinhgad College of Engineering, Pune, Maharashtra
| | - Ajit Gaikwad
- Department of Technology, Savitribai Phule Pune University, Pune, Maharashtra
| | - Nilesh Bhoi
- Department of Biotechnology, Sinhgad College of Engineering, Pune, Maharashtra
| | - Amit Hade
- Department of Biotechnology, Sinhgad College of Engineering, Pune, Maharashtra
| | - Mona Kokwar
- Department of Biotechnology, Sinhgad College of Engineering, Pune, Maharashtra
| | - Manali Gulwade
- Department of Biotechnology, Sinhgad College of Engineering, Pune, Maharashtra
| |
Collapse
|
3
|
Nilofar, Duran T, Uba AI, Cvetanović Kljakić A, Božunović J, Gašić U, Bouyahya A, Yıldiztugay E, Ferrante C, Zengin G. Extractions of aerial parts of Hippomarathrum scabrum with conventional and green methodologies: Chemical profiling, antioxidant, enzyme inhibition, and anti-cancer effects. J Sep Sci 2024; 47:e2300678. [PMID: 37994215 DOI: 10.1002/jssc.202300678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 11/02/2023] [Accepted: 11/10/2023] [Indexed: 11/24/2023]
Abstract
Hippomarathrum scabrum L. is an endemic medicinal plant in Turkey; however, there have been few studies investigating the phytochemistry and biological properties of these plants has not been investigated. The aim of this work is to determine the chemical composition of different extracts (extracts obtained by using supercritical carbon dioxide extraction, accelerated solvent extraction, homogenizer-assisted extraction, microwave-assisted extraction, and ultrasound-assisted extraction from Hippomarathrum scabrum L., and evaluate their biological properties. The analysis revealed that 5-O-caffeoylquinic acid, rutin, and isorhamnetin 3-O-rutinoside were the main bioactive compounds. The extract obtained by accelerated extraction contains the highest concentration of 5-O-Caffeoylquinic acid (7616.74 ± 63.09 mg/kg dry extract) followed by the extract obtained by homogenizer-assisted extraction (6682.53 ± 13.04 mg/kg dry extract). In antioxidant tests, all extracts expressed significant antioxidant activity. Also, cytotoxic and anticancer effects of these plant extracts were detected in the human prostate cancer cell line. Intrinsic apoptotic genes were up-regulated and anti-apoptotic genes were down-regulated in human prostate cancer cells after inhibition concentration dose treatment. The findings are promising, and suggest the use of these plant extracts could be used as natural sources with different biological activities, as well as anticancer agents.
Collapse
Affiliation(s)
- Nilofar
- Department of Biology, Science Faculty, Selcuk University, Konya, Turkey
- Department of Pharmacy, Botanic Garden "Giardino dei Semplici", Università degli Studi "Gabriele d'Annunzio", Chieti, Italy
| | - Tugce Duran
- Department of Medical Genetics, Faculty of Medicine, KTO Karatay University, Konya, Turkey
| | - Abdullahi Ibrahim Uba
- Department of Molecular Biology and Genetics, Istanbul AREL University, Istanbul, Turkey
| | | | - Jelena Božunović
- Department of Plant Physiology, Institute for Biological Research "Siniša Stanković", National Institute of Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Uroš Gašić
- Department of Plant Physiology, Institute for Biological Research "Siniša Stanković", National Institute of Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Abdelhakim Bouyahya
- Laboratory of Human Pathologies, Department of Biology, Faculty of Sciences, Mohammed V University in Rabat, Rabat, Morroco
| | - Evren Yıldiztugay
- Department of Biotechnology, Science Faculty, Selcuk University, Konya, Turkey
| | - Claudio Ferrante
- Department of Pharmacy, Botanic Garden "Giardino dei Semplici", Università degli Studi "Gabriele d'Annunzio", Chieti, Italy
| | - Gokhan Zengin
- Department of Biology, Science Faculty, Selcuk University, Konya, Turkey
| |
Collapse
|
4
|
Ahmed A, Saleem MA, Saeed F, Afzaal M, Imran A, Nadeem M, Ambreen S, Imran M, Hussain M, Al Jbawi E. Gynostemma pentaphyllum an immortal herb with promising therapeutic potential: a comprehensive review on its phytochemistry and pharmacological perspective. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2023. [DOI: 10.1080/10942912.2023.2185566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
Affiliation(s)
- Aftab Ahmed
- Department of Nutritional Sciences, Government College University Faisalabad, Punjab, Pakistan
| | - Muhammad Awais Saleem
- Department of Nutritional Sciences, Government College University Faisalabad, Punjab, Pakistan
- Department of Human Nutrition and Dietetics, Mirpur University of Science and Technology, AJ&K, Azad Kashmir, Pakistan
| | - Farhan Saeed
- Department of Food Sciences, Government College University Faisalabad, Punjab, Pakistan
| | - Muhammad Afzaal
- Department of Food Sciences, Government College University Faisalabad, Punjab, Pakistan
| | - Ali Imran
- Department of Food Sciences, Government College University Faisalabad, Punjab, Pakistan
| | - Muhammad Nadeem
- Institute of Food Science and Nutrition, University of Sargodha, Sargodha, Pakistan
| | - Saadia Ambreen
- University Institute of Food Science and Technology, The University of Lahore, Lahore, Pakistan
| | - Muhammad Imran
- Department of Food Science andTechnology, University of Narowal, Narowal, Pakistan
| | - Muzzamal Hussain
- Department of Food Sciences, Government College University Faisalabad, Punjab, Pakistan
| | | |
Collapse
|
5
|
Sun X, Xu L, Yan H, Li P, Hussain H, Liu J, Zhang J, Wang D. Isolation and purification of high polar glycosides from aerial parts of Gynostemma pentaphyllum (Thunb.) Makino by linear gradient counter-current chromatography coupled with inner-recycling mode. J Sep Sci 2023; 46:e2300238. [PMID: 37548129 DOI: 10.1002/jssc.202300238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 06/25/2023] [Accepted: 07/25/2023] [Indexed: 08/08/2023]
Abstract
Gynostemma pentaphyllum (Thunb.) Makino represents the popular health food and supplemental product with broad pharmacological activities. The highly polar glycosides, including flavonoids and saponins, are major effective active components that contain diverse sugar positions and quantities, which result in diverse chemical polarities, making it challenging to separate and isolate these components. The present work described the rapid and efficient linear gradient counter-current chromatography to preparatively separate glycosides from aboveground parts of G. pentaphyllum. Besides, the ethyl acetate and n-butanol binary mobile phases were achieved through adjusting associated proportions. Six glycosides, including quercetin-3-O-neohesperidoside (1), kaempferol-3-O-robinobioside (2), kaempferol-3-O-neohesperidoside (3), gypenoside LVI (4), ginsenoside Rb3 (5), and gypenoside XLVI (6), were isolated at the purities greater than 98%. Moreover, electrospray ionization mass spectrometry and nuclear magnetic resonance tandem mass spectrometry were conducted for structural identification. According to our findings, the established linear gradient counter-current chromatography was an efficient approach to separate the highly polar glycosides from aboveground parts of G. pentaphyllum. Our proposed strategy can be used to separate active compounds from other complex natural products.
Collapse
Affiliation(s)
- Xuan Sun
- College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, P. R. China
- Biological Engineering Technology Innovation Center, Heze Branch of Qilu University of Technology (Shandong Academy of Sciences), Heze, P. R. China
| | - Li Xu
- Shanghai Institute for Biomedical and Pharmaceutical Technologies, Shanghai, P. R. China
| | - Huijiao Yan
- Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan, P. R. China
| | - Peng Li
- Shandong Jinsheng Biological Technology Co. Ltd., Linyi, P. R. China
| | - Hidayat Hussain
- Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, Halle/Saale, Germany
| | - Jiguo Liu
- Heze Peony Development Service Center, Heze, P. R. China
| | - Jinjie Zhang
- College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, P. R. China
| | - Daijie Wang
- College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, P. R. China
- Biological Engineering Technology Innovation Center, Heze Branch of Qilu University of Technology (Shandong Academy of Sciences), Heze, P. R. China
| |
Collapse
|
6
|
Timilsena YP, Phosanam A, Stockmann R. Perspectives on Saponins: Food Functionality and Applications. Int J Mol Sci 2023; 24:13538. [PMID: 37686341 PMCID: PMC10487995 DOI: 10.3390/ijms241713538] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 08/28/2023] [Accepted: 08/30/2023] [Indexed: 09/10/2023] Open
Abstract
Saponins are a diverse group of naturally occurring plant secondary metabolites present in a wide range of foods ranging from grains, pulses, and green leaves to sea creatures. They consist of a hydrophilic sugar moiety linked to a lipophilic aglycone, resulting in an amphiphilic nature and unique functional properties. Their amphiphilic structures enable saponins to exhibit surface-active properties, resulting in stable foams and complexes with various molecules. In the context of food applications, saponins are utilized as natural emulsifiers, foaming agents, and stabilizers. They contribute to texture and stability in food products and have potential health benefits, including cholesterol-lowering and anticancer effects. Saponins possess additional bioactivities that make them valuable in the pharmaceutical industry as anti-inflammatory, antimicrobial, antiviral, and antiparasitic agents to name a few. Saponins can demonstrate cytotoxic activity against cancer cell lines and can also act as adjuvants, enhancing the immune response to vaccines. Their ability to form stable complexes with drugs further expands their potential in drug delivery systems. However, challenges such as bitterness, cytotoxicity, and instability under certain conditions need to be addressed for effective utilization of saponins in foods and related applications. In this paper, we have reviewed the chemistry, functionality, and application aspects of saponins from various plant sources, and have summarized the regulatory aspects of the food-based application of quillaja saponins. Further research to explore the full potential of saponins in improving food quality and human health has been suggested. It is expected that this article will be a useful resource for researchers in food, feed, pharmaceuticals, and material science.
Collapse
Affiliation(s)
- Yakindra Prasad Timilsena
- Commonwealth Scientific and Industrial Research Organisation (CSIRO), Agriculture and Food, Werribee, VIC 3030, Australia;
| | - Arissara Phosanam
- Department of Food Technology and Nutrition, Faculty of Natural Resources and Agro-Industry, Kasetsart University, Chalermphrakiat Sakon Nakhon Province Campus, Sakhon Nakon 47000, Thailand;
| | - Regine Stockmann
- Commonwealth Scientific and Industrial Research Organisation (CSIRO), Agriculture and Food, Werribee, VIC 3030, Australia;
| |
Collapse
|
7
|
Sokan-Adeaga AA, Sokan-Adeaga MA, Sokan-Adeaga ED, Oparaji AN, Edris H, Tella EO, Balogun FA, Aledeh M, Amubieya OE. Environmental toxicants and health adversities: A review on interventions of phytochemicals. J Public Health Res 2023; 12:22799036231181226. [PMID: 37440795 PMCID: PMC10334012 DOI: 10.1177/22799036231181226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Accepted: 04/28/2023] [Indexed: 07/15/2023] Open
Abstract
Toxicity arising from environmental contaminants has attracted global interest in the last few decades, due to the high morbidity and mortality associated with them. Efforts have been made to combat the consequential outcomes of environmental toxicity in humans through traditional remediation techniques and therapeutic measures which have been hampered by one or more limitations. Consequently, this scenario has triggered interest in the medicinal properties of phytochemicals. Thus, this review gives a succinct and in-depth elucidation of the various environmental contaminants and their toxicity effects on humans. It delves into the various classes of phytochemicals and their intervention roles. The study adopted a desk review of existing literatures from scientific reports and peer reviewed articles through triangulation of data sources. "Phytochemicals" are group of secondary metabolites obtained from plants with medicinal properties. These groups of compounds are included but not limited to flavonoids, tannins, saponins, alkaloids, cardenoloids, terpenoids, and phytosteroids. This review corroborates the prophylactic and therapeutics efficacy of these phytochemicals as anti-metastatic, anti-inflammatory, anti-aging, anti-oxidant, anti-microbial and live saving substances with empirical findings from several laboratory, clinical trials and epidemiologic studies. It conclude that given the wide range of medicinal properties of phytochemicals, there is an urgent need for its full optimization in the pharmaceutical industry and future studies should focus on identifying the bioactive molecules in these compounds and its effectiveness against mixer toxicity.
Collapse
Affiliation(s)
- Adewale Allen Sokan-Adeaga
- Department of Environmental Health
Science, Faculty of Public Health, College of Medicine, Lead City University,
Ibadan, Nigeria
| | - Micheal Ayodeji Sokan-Adeaga
- Department of Community Health and
Primary Health Care, Faculty of Clinical Sciences, College of Medicine, University
of Lagos, Lagos, Nigeria
| | - Eniola Deborah Sokan-Adeaga
- Department of Physiology, Faculty of
Basic Medical Sciences, College of Medicine, Ladoke Akintola University of
Technology (LAUTECH), Ogbomosho, Oyo State, Nigeria
| | | | - Hoseinzadeh Edris
- Incubation and Innovation Center, Saveh
University of Medical Sciences, Saveh, Iran
| | - Esther Oluwabukunola Tella
- Department of Environmental Health
Science, Faculty of Public Health, College of Medicine, Lead City University,
Ibadan, Nigeria
| | - Francis Adeniyi Balogun
- Department of Community Health, Faculty
of Public Health, College of Medicine, Lead City University, Ibadan, Nigeria
| | - Muhammad Aledeh
- College of Health, Psychology and
Social Care, University of Derby, Derby, United Kingdom
- Wiener Gesundheitsverbund, Psychiatric
Department, Klinik Donaustadt, Vienna, Austria
| | | |
Collapse
|
8
|
Wang WX, He XY, Yi DY, Tan XY, Wu LJ, Li N, Feng BB. Uncovering the molecular mechanism of Gynostemma pentaphyllum (Thunb.) Makino against breast cancer using network pharmacology and molecular docking. Medicine (Baltimore) 2022; 101:e32165. [PMID: 36626523 PMCID: PMC9750687 DOI: 10.1097/md.0000000000032165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Because of their strong anti-cancer efficacy with fewer side effects, traditional Chinese medicines (TCM) have attracted considerable attention for their potential application in treating breast cancer (BC). However, knowledge about the underlying systematic mechanisms is scarce. Gynostemma pentaphyllum (Thunb.) Makino (GP), a creeping herb, has been regularly used as a TCM to prevent and treat tumors including BC. Again, mechanisms underlying its anti-BC properties have remained elusive. We used network pharmacology and molecular docking to explore the mechanistic details of GP against BC. The TCM systems pharmacology database and analysis platform and PharmMapper Server database were used to retrieve the chemical constituents and potential targets in GP. In addition, targets related to BC were identified using DrugBank and Therapeutic Target Database. Protein-protein interaction network, Gene Ontology, and Kyoto Encyclopedia of Genes and Genomes pathway enrichment analyses of crucial targets were performed using the Search Tool for the Retrieval of Interacting Genes/Proteins and database for annotation, visualization, and integrated discovery databases, whereas the network visualization analysis was performed using Cytoscape 3.8.2. In addition, the molecular docking technique was used to validate network pharmacology-based predictions. A comparison of the predicted targets of GP with those of BC-related drugs revealed 26 potential key targets related to the treatment of BC, among which ALB, EGFR, ESR1, AR, PGR, and HSP90AA1 were considered the major potential targets. Finally, network pharmacology-based prediction results were preliminarily verified by molecular docking experiments. In addition, chemical constituents and potential target proteins were scored, followed by a comparison with the ligands of the protein. We provide a network of pharmacology-based molecular mechanistic insights on the therapeutic action of GP against BC. We believe that our data will serve as a basis to conduct future studies and promote the clinical applications of GP.
Collapse
Affiliation(s)
- Wen-Xiang Wang
- School of Pharmacy of Chongqing Three Gorges Medical College, Chongqing, China
| | - Xiao-Yan He
- Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Dong-Yang Yi
- School of Pharmacy of Chongqing Three Gorges Medical College, Chongqing, China
| | - Xiao-Yan Tan
- School of Pharmacy of Chongqing Three Gorges Medical College, Chongqing, China
| | - Li-Juan Wu
- Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Ning Li
- School of Pharmacy of Chongqing Three Gorges Medical College, Chongqing, China
- * Correspondence: Ning Li, School of Pharmacy of Chongqing Three Gorges Medical College, Chongqing 404120, China ()
| | - Bin-Bin Feng
- School of Pharmacy of Chongqing Three Gorges Medical College, Chongqing, China
| |
Collapse
|
9
|
Yu J, Liu X, Wang K, Wang H, Han Y, Kang J, Deng R, Zhou H, Duan Z. Underlying mechanism of Qiling Jiaogulan Powder in the treatment of broiler ascites syndrome. Poult Sci 2022; 102:102144. [PMID: 36334473 PMCID: PMC9640339 DOI: 10.1016/j.psj.2022.102144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Revised: 08/03/2022] [Accepted: 08/19/2022] [Indexed: 01/10/2023] Open
Abstract
Broiler ascites syndrome (AS), is a nutritional and metabolic disease that occurs in fast-growing commercial broiler chickens. AS can cause poor growth and a significant increase in the rate of broiler deaths, which has resulted in serious economic losses to the poultry industry. The classic traditional Chinese medicine Qiling Jiaogulan Powder (QLJP) has been demonstrated to have a certain therapeutic effect on broiler AS. However, its pharmacological mechanism remains to be elucidated. This study was performed to investigate the multitarget action mechanism of QLJP in the treatment of broiler AS based on network pharmacology analysis using a broiler AS model. First, all chemical components and targets of QLJP were obtained from the Traditional Chinese Medicine System Pharmacology Analysis Platform (TCMSP). Targets related to broiler AS were further obtained through the GeneCards database and the NCBI Gene sub-database. A protein-protein interaction (PPI) network was constructed. Then, enrichment analyses were performed to predict the potential mechanisms of QLJP in the treatment of broiler AS. Finally, the treatment effect of QLJP on AS was verified in a broiler AS model. Network pharmacology analysis generated 49 active ingredients and 167 core targets of QLJP, and a QLJP-single drug-target-disease network was successfully constructed. Gene enrichment analysis indicated that the core targets have played major roles in the Cell cycle, FOXO signaling pathways, etc. We demonstrated that QLJP improved clinical and organ damage symptoms and significantly reduced the ascites heart index in broilers with AS induced by administration of high-energy, high-protein diets and high-sodium drinking water in a low-temperature environment. QLJP may regulate lung oxidative stress, the cell cycle and apoptosis by activating the FOXO3a signaling pathway to interfere with the occurrence and development of AS in broilers. QLJP administration may be a good clinical strategy for the prevention and treatment of broiler AS.
Collapse
Affiliation(s)
- Juan Yu
- College of Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi, 030800, China
| | - Xingyou Liu
- School of Life Science and Basic Medicine, Xinxiang University, Xinxiang, Henan, 453003, China
| | - Keyao Wang
- College of Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi, 030800, China
| | - Huimin Wang
- College of Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi, 030800, China
| | - Yufeng Han
- College of Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi, 030800, China
| | - Jie Kang
- College of Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi, 030800, China
| | - Ruiqiang Deng
- College of Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi, 030800, China
| | - Huaijun Zhou
- College of Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi, 030800, China
| | - Zhibian Duan
- College of Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi, 030800, China,Corresponding author:
| |
Collapse
|
10
|
Screening for Astragalus hamosus Triterpenoid Saponins Using HPTLC Methods: Prior Identification of Azukisaponin Isomers. Molecules 2022; 27:molecules27175376. [PMID: 36080144 PMCID: PMC9457977 DOI: 10.3390/molecules27175376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 08/18/2022] [Accepted: 08/21/2022] [Indexed: 11/18/2022] Open
Abstract
Due to their particular structural characteristics, the extraction and isolation of saponins from plants present a serious challenge. In this study, specific extraction protocols were first implemented to extract the secondary metabolites from Astragalus hamosus and, more precisely, the saponins. Subsequent purification of the extracts was based on a single chromatographic technique, high-performance thin-layer chromatography, applying two development systems: a one-step system that separated molecules according to their polarity and a multiple development system that made it possible to detect the triterpenoid saponins, azukisaponin or soyasapogenol at a retarded Rf of 0.2. The difficulties of detecting the Astragalus hamosus saponins encountered during the extraction and purification of the extracts have been highlighted and the strategy carried out to isolate the saponins has been discussed.
Collapse
|
11
|
Huang G, Yasir M, Zheng Y, Khan I. Prebiotic properties of jiaogulan in the context of gut microbiome. Food Sci Nutr 2022; 10:731-739. [PMID: 35282005 PMCID: PMC8907712 DOI: 10.1002/fsn3.2701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 11/27/2021] [Accepted: 11/29/2021] [Indexed: 11/25/2022] Open
Abstract
Jiaogulan (Gynostemma pentaphyllum) is a traditional Chinese medicinal herb that has been widely used in food and supplemental products. In the last 20 years, extensive research has been conducted to investigate the medicinal prospects of jiaogulan, and in this regard, more than 200 compounds have been isolated with various medicinal properties such as anticancer, anti-obesity, anti-inflammation, and antioxidation. In respect of potential benefits, jiaogulan market is likely growing, and various food items comprised of jiaogulan (beverage, sport drinks, cola, beer, tea, bread, and noodles) have been commercialized in the United States of America, China, and other Asian countries. More recently, there has been growing interest in the prebiotic potential of jiaogulan, especially at the interface of the gut microbiota. This review focuses on the prebiotic and therapeutic aspects of saponins and polysaccharides of jiaogulan tea by summarizing the literature on cancer, obesity, antioxidant activity, and immune-modulatory properties.
Collapse
Affiliation(s)
- Gouxin Huang
- Clinical Research CenterShantou Central HospitalShantouChina
| | - Muhammad Yasir
- Special Infectious Agents UnitKing Fahd Medical Research CenterKing Abdulaziz UniversityJeddahSaudi Arabia
| | - Yilin Zheng
- Clinical Research CenterShantou Central HospitalShantouChina
| | - Imran Khan
- State Key Laboratory of Quality Research in Chinese MedicineMacau University of Science and TechnologyTaipaChina
| |
Collapse
|
12
|
Su C, Li N, Ren R, Wang Y, Su X, Lu F, Zong R, Yang L, Ma X. Progress in the Medicinal Value, Bioactive Compounds, and Pharmacological Activities of Gynostemma pentaphyllum. Molecules 2021; 26:6249. [PMID: 34684830 PMCID: PMC8540791 DOI: 10.3390/molecules26206249] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Revised: 10/10/2021] [Accepted: 10/11/2021] [Indexed: 11/25/2022] Open
Abstract
Gynostemma pentaphyllum (Thunb.) Makino (GP), also named Jiaogulan in Chinese, was known to people for its function in both health care and disease treatment. Initially and traditionally, GP was a kind of tea consumed by people for its pleasant taste and weight loss efficacy. With the passing of the centuries, GP became well known as more than just a tea. Until now, numbers of bioactive compounds, including saponins (also named gypenosides, GPS), polysaccharides (GPP), flavonoids, and phytosterols were isolated and identified in GP, which implied the great medicinal worth of this unusual tea. Both in vivo and in vitro tests, ranging from different cell lines to animals, indicated that GP possessed various biological activities including anti-cancer, anti-atherogenic, anti-dementia, and anti-Parkinson's diseases, and it also had lipid-regulating effects as well as neuroprotection, hepatoprotective, and hypoglycemic properties. With the further development and utilization of GP, the research on the chemical constituents and pharmacological properties of GP were deepening day by day and had made great progress. In this review, the recent research progress in the bioactive compounds, especially gypenosides, and the pharmacological activities of GP were summarized, which will be quite useful for practical applications of GP in the treatment of human diseases.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | - Lingling Yang
- Department of Pharmaceutical Analysis, School of Pharmacy, Key Laboratory of Hui Ethnic Medicine Modernization, Ministry of Education, Ningxia Medical University, 1160 Shenli Street, Yinchuan 750004, China; (C.S.); (N.L.); (R.R.); (Y.W.); (X.S.); (F.L.); (R.Z.)
| | - Xueqin Ma
- Department of Pharmaceutical Analysis, School of Pharmacy, Key Laboratory of Hui Ethnic Medicine Modernization, Ministry of Education, Ningxia Medical University, 1160 Shenli Street, Yinchuan 750004, China; (C.S.); (N.L.); (R.R.); (Y.W.); (X.S.); (F.L.); (R.Z.)
| |
Collapse
|
13
|
Zu ML, Duan Y, Xie JB, Qi YS, Xie P, Borjigidai A, Piao XL. Gypenoside LI arrests the cell cycle of breast cancer in G0/G1 phase by down-regulating E2F1. JOURNAL OF ETHNOPHARMACOLOGY 2021; 273:114017. [PMID: 33716078 DOI: 10.1016/j.jep.2021.114017] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 03/03/2021] [Accepted: 03/05/2021] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Gynostemma pentaphyllum (Thunb.) Makino, a traditional medicine in China, has been widely used for the treatment of various diseases. Gypenoside LI (Gyp LI) is a major constituent from steamed G. pentaphyllum. Previous studies have shown that gypnenoside LI possess inhibitory effect on the growth of many cancer cells. However, its pharmacological effect in breast cancer and the mechanism have not been reported yet. AIM OF THE STUDY To investigate the anti-breast cancer activity of gypenoside LI and underlying mechanisms of gypenoside LI in MDA-MB-231 and MCF-7 cells. MATERIAL/METHODS The cytotoxicity of gypenoside LI was determined by MTT, colony-formation and three-dimensional spheroid assay. The migration, cell apoptosis and the cell cycle were investigated through cell morphology observation, flow cytometry analysis and key proteins detection. The anticancer mechanisms of gypenoside LI were detected by RNA sequencing (RNA-seq) and Gene Set Enrichment Analysis (GSEA) transcriptome analysis. RESULTS Gypenoside LI inhibited cell proliferation, migration, induced cell apoptosis and cell cycle arrest. Gypenoside LI arrested cell cycle at G0/G1 phase by regulating E2F1. It also inhibited tumor proliferation by regulating the expression of ERCC6L. Interestingly, we found that E2F1 siRNA also down-regulated the expression of ERCC6L. Gypenoside LI showed potential anti-breast cancer cells activity, especially on triple-negative breast cancer cells. CONCLUSIONS These data indicate that gypenoside LI could inhibit human breast cancer cells through inhibiting proliferation and migration, inducing apoptosis, arresting cell cycle at G0/G1 phase by regulating E2F1. It could be used as potential multi-target chemopreventive agents for cancer.
Collapse
Affiliation(s)
- Ma-Li Zu
- Key Laboratory of Ethnomedicine of Ministry of Education, Center on Translational Neuroscience, School of Pharmacy, Minzu University of China, Beijing, 100081, PR China
| | - Yu Duan
- Key Laboratory of Ethnomedicine of Ministry of Education, Center on Translational Neuroscience, School of Pharmacy, Minzu University of China, Beijing, 100081, PR China
| | - Jin-Bo Xie
- Key Laboratory of Ethnomedicine of Ministry of Education, Center on Translational Neuroscience, School of Pharmacy, Minzu University of China, Beijing, 100081, PR China
| | - Yan-Shuang Qi
- Key Laboratory of Ethnomedicine of Ministry of Education, Center on Translational Neuroscience, School of Pharmacy, Minzu University of China, Beijing, 100081, PR China
| | - Peng Xie
- Key Laboratory of Ethnomedicine of Ministry of Education, Center on Translational Neuroscience, School of Pharmacy, Minzu University of China, Beijing, 100081, PR China
| | - Almaz Borjigidai
- Key Laboratory of Ethnomedicine of Ministry of Education, Center on Translational Neuroscience, School of Pharmacy, Minzu University of China, Beijing, 100081, PR China.
| | - Xiang-Lan Piao
- Key Laboratory of Ethnomedicine of Ministry of Education, Center on Translational Neuroscience, School of Pharmacy, Minzu University of China, Beijing, 100081, PR China.
| |
Collapse
|
14
|
Nguyen NH, Ha TKQ, Yang JL, Pham HTT, Oh WK. Triterpenoids from the genus Gynostemma: Chemistry and pharmacological activities. JOURNAL OF ETHNOPHARMACOLOGY 2021; 268:113574. [PMID: 33186700 DOI: 10.1016/j.jep.2020.113574] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Revised: 10/20/2020] [Accepted: 11/05/2020] [Indexed: 05/28/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE G. pentaphyllum, also known as Jiao-Gu-Lan, has been used traditionally as folk remedies for many diseases, including diabetes mellitus, metabolic syndrome, aging, and neurodegenerative diseases in China and some countries in East and Southeast Asia. It is considered as an "immortality herb" in Guizhou Province, because it was consumed regularly by the elderly native inhabitants. Other species of the same genus Gynostemma such as G. longipes and G. laxum have been used as alternatives to G. pentaphyllum in ethno-medicine in Vietnam and other Asian countries. AIM OF THE REVIEW The review aims to summarize up-to-date study results on Gynostemma species, including traditional usage, phytochemical profile, pharmacological activities, and toxicological studies, in order to suggest future research orientation and therapeutic applications on acute and chronic diseases. MATERIALS AND METHODS The relevant literature on the genus Gynostemma was gathered from secondary databases (Web of Science and PubMed), books, and official websites. The latest literature cited in this review was published in February 2020. RESULTS The genus Gynostemma has been widely used in traditional medicine, mainly for treatment of diabetes, hypertension, obesity, and hepatosteatosis. To date, 328 dammarane-type saponins were isolated and structurally elucidated from Gynostemma species. Crude extracts, saponin-rich fractions (gypenosides), and pure compounds were reported to show a wide range of pharmacological activities in both in vitro and in vivo experiments. The most notable pharmacological effects were anti-cancer, cardioprotective, hepatoprotective, neuroprotective, anti-diabetic, anti-obesity, and anti-inflammatory activities. Toxicological studies were conducted only on G. pentaphyllum, showing that the plant extracts were relatively safe in both acute and long-term toxicity experiments at the given dosage while no toxicological studies were reported for the other species. CONCLUSIONS The review summarizes current studies on traditional uses, phytochemistry, biological properties, and toxicology of medicinal Gynostemma species. Till now, the majority of publications still focused only on G. pentaphyllum. However, the promising preliminary data of other Gynostemma species indicated the research potential of this genus, both in phytochemical and pharmacological aspects. Furthermore, clinical data are required to evaluate the efficacy and undesired effects of crude extracts, standard saponin fractions, and pure compounds prepared from Gynostemma medicinal plants.
Collapse
Affiliation(s)
- Ngoc-Hieu Nguyen
- Faculty of Pharmacy, PHENIKAA University, Hanoi, 12116, Viet Nam; PHENIKAA Research and Technology Institute (PRATI), A&A Green Phoenix Group JSC, No. 167 Hoang Ngan, Trung Hoa, Cau Giay, Hanoi, 11313, Viet Nam
| | - Thi Kim Quy Ha
- College of Natural Sciences, Cantho University, Campus II, Cantho City, Viet Nam
| | - Jun-Li Yang
- Key Laboratory of Chemistry of Northwestern Plant Resources of CAS and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, PR China
| | - Ha Thanh Tung Pham
- Department of Botany, Hanoi University of Pharmacy, Hanoi, 100000, Viet Nam
| | - Won Keun Oh
- Korea Bioactive Natural Material Bank, Research Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University, Seoul, 08826, Republic of Korea.
| |
Collapse
|
15
|
Saponins: Extraction, bio-medicinal properties and way forward to anti-viral representatives. Food Chem Toxicol 2021; 150:112075. [PMID: 33617964 DOI: 10.1016/j.fct.2021.112075] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 01/30/2021] [Accepted: 02/15/2021] [Indexed: 12/18/2022]
Abstract
Medicinal or herbal plants are widely used for their many favourable properties and are generally safe without any side effects. Saponins are sugar conjugated natural compounds which possess a multitude of biological activities such as medicinal properties, antimicrobial activity, antiviral activity, etc. Saponin production is a part of the normal growth and development process in a lot of plants and plant extracts such as liquorice and ginseng which are exploited as potential drug sources. Herbal compounds have shown a great potential against a wide variety of infectious agents, including viruses such as the SARS-CoV; these are all-natural products and do not show any adverse side effects. This article reviews the various aspects of saponin biosynthesis and extraction, the need for their integration into more mainstream medicinal therapies and how they could be potentially useful in treating viral diseases such as COVID-19, HIV, HSV, rotavirus etc. The literature presents a close review on the saponin efficacy in targeting mentioned viral diseases that occupy a high mortality rate worldwide. This manuscript indicates the role of saponins as a source of dynamic plant based anti-viral remedies and their various methods for extraction from different sources.
Collapse
|
16
|
Tuoheti T, Rasheed HA, Meng L, Dong MS. High hydrostatic pressure enhances the anti-proliferative properties of lotus bee pollen on the human prostate cancer PC-3 cells via increased metabolites. JOURNAL OF ETHNOPHARMACOLOGY 2020; 261:113057. [PMID: 32505838 DOI: 10.1016/j.jep.2020.113057] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Revised: 04/09/2020] [Accepted: 05/31/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The beneficial effects of bee pollen on prostate diseases are well known. Clinicians confirm that, in nonbacterial prostate diseases, bee pollen improves the condition of patients effectively. However, there is insufficient evidence to rate effectiveness of bee pollen on prostate cancer. AIM OF THE STUDY High hydrostatic pressure (HHP), an effective non-thermal technique to improve the nutritional quality and bio-functionality of plant-based foods, was used to increase the anti-proliferative properties of Lotus (Nelumbo nucifera) bee pollen (LBP) in prostate cancer PC-3 cells via enhancement of bioactive compounds. MATERIALS AND METHODS Freeze-dried lotus bee pollen produced from Fu Zhou city, Jiangxi province, China, was processed by high hydrostatic pressure (HHP). The anti-proliferative activities, apoptosis of ethanol and methanol extracts in prostate cancer PC-3 cells was evaluated using MTT method and Annexin-V/PI cell apoptosis assay kit, respectively. The changes of metabolites were determined using UPLC-Triple-TOF-MS analysis platform. RESULTS HHP treatment enhanced anti-proliferative activities, cell apoptosis, cell cycle disruption, glutathione-depletion in prostate cancer PC-3 cells. The metabolomics analysis showed that some metabolites such as chaetoglobosin A, glutathione oxidized, cyanidin 3-rutinoside, brassicoside, sophoranone, curcumin II, soyasaponin II were significantly increased (p < 0.05) after the HHP treatment, PCA results shown that these bioactive components have quite correlation with anti-proliferative activities of lotus bee pollen on the PC-3 cells. The results indicated that HHP enhances the anti-prostate cancer activity of lotus bee pollen via increased metabolites.
Collapse
Affiliation(s)
- Tuhanguli Tuoheti
- College of Food Science & Technology, Nanjing Agricultural University, 210095, Nanjing, Jiangsu, People's Republic of China
| | - Hafiz Abdul Rasheed
- College of Food Science & Technology, Nanjing Agricultural University, 210095, Nanjing, Jiangsu, People's Republic of China
| | - Ling Meng
- College of Food Science & Technology, Nanjing Agricultural University, 210095, Nanjing, Jiangsu, People's Republic of China
| | - Ming Sheng Dong
- College of Food Science & Technology, Nanjing Agricultural University, 210095, Nanjing, Jiangsu, People's Republic of China.
| |
Collapse
|
17
|
Liu Y, Ren H, Wang D, Zhang M, Sun S, Zhao Y. The synergistic antifungal effects of gypenosides combined with fluconazole against resistant Candida albicans via inhibiting the drug efflux and biofilm formation. Biomed Pharmacother 2020; 130:110580. [DOI: 10.1016/j.biopha.2020.110580] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2020] [Revised: 07/14/2020] [Accepted: 07/26/2020] [Indexed: 01/11/2023] Open
|
18
|
Li H, Ma C, Liu W, He J, Li K. Gypenosides Protect Orbital Fibroblasts in Graves Ophthalmopathy via Anti-Inflammation and Anti-Fibrosis Effects. Invest Ophthalmol Vis Sci 2020; 61:64. [PMID: 32462203 PMCID: PMC7405800 DOI: 10.1167/iovs.61.5.64] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Purpose To investigate the effect of Gypenosides (Gyps) on the inflammation and fibrosis in orbital fibroblasts (OFs) in Graves ophthalmopathy (GO). Methods Bioinformatics analyses were performed to identify the enriched genes and signaling pathways related to Gyps function. For ex vivo experiments, OFs were cultured from orbital connective tissues from patients with GO. OF proliferation was estimated by Cell Counting Kit-8 assay. Effects of Gyps treatment on interleukin (IL)-1β-induced inflammation and transforming growth factor-β1 (TGF-β1)-induced fibrosis were evaluated by real-time quantitative PCR (RT-qPCR), enzyme-linked immunosorbent assay (ELISA), and Western blotting. OFs were treated with IL-1β or TGF-β1 in the absence or presence of Gyps pretreatment, and the levels of related mRNA or proteins were evaluated by RT-qPCR or ELISA. Results Eight inflammation-related target genes and nine fibrosis-related target genes were screened out. These genes were mainly enriched in pathways corresponding to inflammation and fibrosis, respectively. IL-1β-induced upregulation of inflammatory cytokines, and TGF-β-induced upregulation of fibrotic mediators in OFs were downregulated by Gyps. Moreover, Gyps reduced the activation of Toll like receptors 4/nuclear factor-κ B signaling and TGF-β1/SMAD2/SMAD4 signaling in GO OFs. Conclusions Gyps could protect GO-derived OFs against IL-1β-induced inflammation and TGF-β1-induced fibrosis. Thus Gyps might have therapeutic potential on inflammation and fibrosis in GO.
Collapse
|
19
|
El-Sisi AE, Sokkar SS, Ibrahim HA, Hamed MF, Abu-Risha SE. Targeting MDR-1 gene expression, BAX/BCL2, caspase-3, and Ki-67 by nanoencapsulated imatinib and hesperidin to enhance anticancer activity and ameliorate cardiotoxicity. Fundam Clin Pharmacol 2020; 34:458-475. [PMID: 32080901 DOI: 10.1111/fcp.12549] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 02/08/2020] [Accepted: 02/19/2020] [Indexed: 12/21/2022]
Abstract
There is a great demand to introduce new approaches into cancer treatment field due to incidence of increased breast cancer all over the world. The current study was designed to evaluate the role of imatinib mesylate (IM) and/or hesperidin (HES) nanoparticles alone or in combination in enhancing the anticancer activity and to investigate the ability of nanoencapsulation to reduce cardiotoxicity of IM in solid Ehrlich carcinoma (SEC)-bearing mice. IM and HES were loaded into PLGA (poly(lactic-co-glycolic acid) polymer. SEC was induced in female albino mice as a model for experimentally induced breast cancer. Mice were randomly divided into eight groups (n = 10). On day 28 from tumor inoculation, mice were sacrificed and blood samples were collected in heparinized tubes for hematological studies, biochemical determination of lactate dehydrogenase (LDH), and glutamic oxaloacetic transaminase (SGOT) levels. In addition, tumor and cardiac tissues were utilized for histopathological examination as well as determination of MDR-1 gene expression. Immunohistochemical staining of BAX and BCL-2 was done. Nano IM- and/or Nano HES-treated groups showed a significant reduction in tumor volume, weight, hematological, cardiac markers, and tumor MDR-1 gene downregulation compared to free conventional treated groups. In conclusion, the use of HES as an adjuvant therapy with IM could improve its cytotoxic effects and limit its cardiac toxicity. Furthermore, nanoencapsulation of IM and/or HES with PLGA polymer showed a remarkable anticancer activity.
Collapse
Affiliation(s)
- Alaa E El-Sisi
- Pharmacology and Toxicology department, College of Pharmacy, University of Tanta, Tanta, Egypt
| | - Samia S Sokkar
- Pharmacology and Toxicology department, College of Pharmacy, University of Tanta, Tanta, Egypt
| | - Hanaa A Ibrahim
- Pharmacology and Toxicology department, College of Pharmacy, University of Tanta, Tanta, Egypt
| | - Mohamed F Hamed
- Department of Pathology, College of Veterinary Medicine, University of El-Mansoura, Mansoura, Egypt
| | - Sally E Abu-Risha
- Pharmacology and Toxicology department, College of Pharmacy, University of Tanta, Tanta, Egypt
| |
Collapse
|
20
|
Wang Y, Gao H, Xie J, Li X, Huang Z. Effects of some flavonoids on the mycotoxin citrinin reduction by Monascus aurantiacus Li AS3.4384 during liquid-state fermentation. AMB Express 2020; 10:26. [PMID: 32016571 PMCID: PMC6997324 DOI: 10.1186/s13568-020-0962-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Accepted: 01/21/2020] [Indexed: 01/25/2023] Open
Abstract
Monascus can produce many beneficial metabolites; however, it can simultaneously also produce citrinin, which seriously limits its application. Therefore, reducing the production of citrinin is of great interest. Herein, Monascus aurantiacus Li AS3.4384 (MAL) was used to optimize the liquid-state fermentation process and investigate the effects of genistein and other flavonoids on citrinin, pigments, and biomass of MAL. Results showed that citrinin decreased by 80%, pigments and biomass increased by approximately 20% in 12 days with addition of 20.0 g/L rice powder as a carbon source and 2.0 g/L genistein during shaking liquid-state fermentation. Further, genistein, daidzein, luteolin, apigenin, quercetin, baicalein, kaempferol myricetin, and genistin exerted different effects on citrinin production by MAL, with genistein causing the highest reduction in citrinin production during liquid-state fermentation, possibly due to the presence of C5-OH, C4′-OH, and C7-OH. Therefore, genistein can be added to the fermentation process of Monascus to reduce citrinin.
Collapse
|
21
|
Li K, Ma C, Li H, Dev S, He J, Qu X. Medicinal Value and Potential Therapeutic Mechanisms of Gynostemma pentaphyllum (Thunb.) Makino and Its Derivatives: An Overview. Curr Top Med Chem 2020; 19:2855-2867. [PMID: 31724506 DOI: 10.2174/1568026619666191114104718] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Revised: 08/25/2019] [Accepted: 09/02/2019] [Indexed: 12/12/2022]
Abstract
:
Gynostemma pentaphyllum (Thunb.) Makino (GpM) and its derivatives, especially gypenosides
(Gyps), are widely used as safe and convenient natural herbal drugs for the treatment of many
diseases for a long time, and Gyps have different oral bioavailability (OB) values and low ability to
cross the blood-brain barrier (BBB). The effects of GpM and isolates on fibrosis, inflammation, oxidation,
proliferation and migration are proved. GpM shows bidirectional regulation effect on proliferation,
oxidation and apoptosis in tumor and non-tumor cells. GpM and its extractions can resist proliferation,
activate oxidation and apoptosis in tumor cells and have opposite effects on non-tumor cells. We succinctly
present some current views of medicinal value and potential therapeutic mechanisms of GpM
and its derivatives.
Collapse
Affiliation(s)
- Kaijun Li
- Department of Ophthalmology, the First Affiliated Hospital of Guangxi Medical University, Guangxi, China
| | - Chao Ma
- Department of Ophthalmology, the First Affiliated Hospital of Guangxi Medical University, Guangxi, China
| | - Haoyu Li
- Graduate School, Guangxi University of Chinese Medicine, Guangxi, China
| | - Sooranna Dev
- Department of Surgery and Cancer, Imperial College London, Chelsea and Westminster Hospital, 369, Fulham Road, London SW10 9NH, United Kingdom
| | - JianFeng He
- Department of Ophthalmology, the First Affiliated Hospital of Guangxi Medical University, Guangxi, China
| | - Xiaosheng Qu
- National Engineering laboratory of Southwest Endangered Medicinal Resources Development, Guangxi Botanical Garden of Medicinal Plants, Guangxi, China
| |
Collapse
|
22
|
Li K, Li H, Xu W, Liu W, Du Y, He JF, Ma C. Research on the Potential Mechanism of Gypenosides on Treating Thyroid-Associated Ophthalmopathy Based on Network Pharmacology. Med Sci Monit 2019; 25:4923-4932. [PMID: 31268042 PMCID: PMC6621796 DOI: 10.12659/msm.917299] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Thyroid-associated ophthalmopathy is the commonest orbital disease in adults. However, shortcomings still exist in treatments. The aim of this study was to identify the efficacy and potential mechanism of gypenosides in the treatment of thyroid-associated ophthalmopathy. The Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform was screened for active compounds of gypenosides, and targets were predicted using Swiss Target Prediction. The targets of thyroid-associated ophthalmopathy were obtained from Online Mendelian Inheritance in Man, Comparative Toxicogenomic Database and GeneCards Human gene database. Gene Ontology (GO), the Kyoto Encyclopedia of Genes and Genomes (KEGG) and Reactome Pathways were determined based on the common targets. Protein-protein interaction (PPI) network was constructed to further understand of relationship among target genes, compounds and proteins. Molecular docking was performed to investigate the binding ability between gypenosides and hub genes. A total of 70 targets for gypenosides and 804 targets for thyroid-associated ophthalmopathy were obtained with 8 common targets identified. GO analysis and KEGG pathway analysis revealed that the hub genes were enriched in JAK-STAT, while Reactome pathways analysis indicated genes enriched in interleukin pathways. PPI network showed STAT1, STAT3, and STAT4 were at the center. Additionally, molecular docking indicated that STAT1 and STAT3 display good binding forces with gypenosides. This study indicates that target genes mainly enriched in JAK-STAT signaling pathway, particularly in STATs, which can be combined with gypenosides. This may suggest that gypenosides have curative effect on thyroid-associated ophthalmopathy via the JAK-STAT pathway.
Collapse
Affiliation(s)
- Kaijun Li
- Department of Ophthalmology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China (mainland)
| | - Haoyu Li
- Guangxi University of Chinese Medicine, Nanning, Guangxi, China (mainland)
| | - Wenhua Xu
- Guangxi University of Chinese Medicine, Nanning, Guangxi, China (mainland)
| | - Wei Liu
- Department of Ophthalmology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China (mainland)
| | - Yi Du
- Department of Ophthalmology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China (mainland)
| | - Jian-Feng He
- Department of Ophthalmology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China (mainland)
| | - Chao Ma
- Department of Ophthalmology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China (mainland)
| |
Collapse
|
23
|
Chen PY, Chang CC, Huang HC, Zhang LJ, Liaw CC, Lin YC, Nguyen NL, Vo TH, Cheng YY, Morris-Natschke SL, Lee KH, Kuo YH. New Dammarane-type Saponins from Gynostemma pentaphyllum. Molecules 2019; 24:E1375. [PMID: 30965662 PMCID: PMC6480664 DOI: 10.3390/molecules24071375] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2019] [Revised: 03/27/2019] [Accepted: 04/05/2019] [Indexed: 01/07/2023] Open
Abstract
Six new dammarane-type saponins, gypenosides CP1-6 (16), along with 19 known compounds 7⁻25, were isolated and characterized from the aerial parts of Gynostemma pentaphyllum. Among these compounds, eight dammarane-type saponins, 2, 5, 6, 7, 11, 12, 13, and 15, exhibited the greatest antiproliferative effects against two human tumor cell lines (A549 and HepG2).
Collapse
Affiliation(s)
- Po-Yen Chen
- Division of Chinese Materia Medica Development, National Research Institute of Chinese Medicine, Taipei 112, Taiwan.
- Department of Life Sciences and Institute of Genome Sciences, National Yang-Ming University, Taipei 112, Taiwan.
| | - Chih-Chao Chang
- Division of Chinese Materia Medica Development, National Research Institute of Chinese Medicine, Taipei 112, Taiwan.
| | - Hui-Chi Huang
- Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, China Medical University, Taichung 404, Taiwan.
| | - Li-Jie Zhang
- Division of Chinese Materia Medica Development, National Research Institute of Chinese Medicine, Taipei 112, Taiwan.
| | - Chia-Ching Liaw
- Department of Research and Development, Starsci Biotech Co. Ltd., Taipei 112, Taiwan.
| | - Yu-Chi Lin
- Division of Chinese Materia Medica Development, National Research Institute of Chinese Medicine, Taipei 112, Taiwan.
| | - Nham-Linh Nguyen
- Division of Chinese Materia Medica Development, National Research Institute of Chinese Medicine, Taipei 112, Taiwan.
- The Ph.D. program in Clinical Drug Development of Chinese Herbal Medicine, College of Pharmacy, Taipei Medical University, Taipei 11031, Taiwan.
| | - Thanh-Hoa Vo
- Division of Chinese Materia Medica Development, National Research Institute of Chinese Medicine, Taipei 112, Taiwan.
- The Ph.D. program in Clinical Drug Development of Chinese Herbal Medicine, College of Pharmacy, Taipei Medical University, Taipei 11031, Taiwan.
| | - Yung-Yi Cheng
- Natural Products Research Laboratories, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC 27599-7568, USA.
- Chinese Medicine Research and Development Center, China Medical University and Hospital, Taichung 40402, Taiwan.
| | - Susan L Morris-Natschke
- Natural Products Research Laboratories, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC 27599-7568, USA.
| | - Kuo-Hsiung Lee
- Natural Products Research Laboratories, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC 27599-7568, USA.
- Chinese Medicine Research and Development Center, China Medical University and Hospital, Taichung 40402, Taiwan.
| | - Yao-Haur Kuo
- Division of Chinese Materia Medica Development, National Research Institute of Chinese Medicine, Taipei 112, Taiwan.
- The Ph.D. program in Clinical Drug Development of Chinese Herbal Medicine, College of Pharmacy, Taipei Medical University, Taipei 11031, Taiwan.
- Graduate Institute of Integrated Medicine, College of Chinese Medicine, China Medical University, Taichung 404, Taiwan.
| |
Collapse
|
24
|
Gypenoside L Inhibits Proliferation of Liver and Esophageal Cancer Cells by Inducing Senescence. Molecules 2019; 24:molecules24061054. [PMID: 30889805 PMCID: PMC6471500 DOI: 10.3390/molecules24061054] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Revised: 03/08/2019] [Accepted: 03/14/2019] [Indexed: 12/15/2022] Open
Abstract
Senescence is an irreversible state of cell cycle arrest that can be triggered by multiple stimuli, such as oxygen reactive species and DNA damage. Growing evidence has proven that senescence is a tumor-suppressive approach in cancer treatment. Therefore, developing novel agents that modulate senescence may be an alternative strategy against cancer. In our study, we investigated the inhibitory effect of gypenoside L (Gyp-L), a saponin isolated from Gynostemma pentaphyllum, on cancer cell growth. We found that Gyp-L increased the SA-β-galactosidase activity, promoted the production of senescence-associated secretory cytokines, and inhibited cell proliferation of human liver and esophageal cancer cells. Moreover, Gyp-L caused cell cycle arrest at S phase, and activated senescence-related cell cycle inhibitor proteins (p21 and p27) and their upstream regulators. In addition, Gyp-L activated p38 and ERK MAPK pathways and NF-κB pathway to induce senescence. Consistently, adding chemical inhibitors efficiently counteracted the Gyp-L-mediated senescence, growth inhibition, and cell cycle arrest in cancer cells. Furthermore, treatment with Gyp-L, enhanced the cytotoxicity of clinic therapeutic drugs, including 5-fluorouracil and cisplatin, on cancer cells. Overall, these results indicate that Gyp-L inhibits proliferation of cancer cells by inducing senescence and renders cancer cells more sensitive to chemotherapy.
Collapse
|
25
|
Fang Y, Xia M, Liang F, Cao W, Pan S, Xu X. Establishment and Use of Human Mouth Epidermal Carcinoma (KB) Cells Overexpressing P-Glycoprotein To Characterize Structure Requirements for Flavonoids Transported by the Efflux Transporter. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:2350-2360. [PMID: 30688455 DOI: 10.1021/acs.jafc.9b00039] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
This study was aimed to determine the mechanism for flavonoid poor absorption related to P-glycoprotein (P-gp). The cellular uptake (CU) of 40 flavonoids was investigated in P-gp overexpressing KB/multidrug-resistant (MDR) cells. A total of 9 flavonoids, including 5,7,3',4'-tetramethoxyflavone, with a significant ( p < 0.05) CUKBE (2.90 ± 0.146 μmol/g) higher than CUKBP (1.57 ± 0.129 μmol/g) were identified as P-gp substrates. Besides, 8 substrates, including tangeretin, showed a significant ( p < 0.05) CUKB (9.72 ± 1.09 μmol/g) higher than its CUKBP (7.36 ± 0.692 μmol/g). A total of 7 of 17 flavonoid substrates stimulated the P-gp efflux of rhodamine 123, and most substrates increased P-gp expression in KB/MDR cells. Docking analyses showed a good correlation ( R = 0.764; p < 0.01) between efflux fold and S_scoring of flavonoids to the P-gp model, indicating consistency between in silico and in vitro results. A structure-affinity relationship exhibited that 3-OH, 5-OH, 3'-OCH3, and 4'-OCH3 are crucial for flavonoids binding to P-gp. These results provide valuable information for finding a solution to improve the absorption of flavonoids.
Collapse
Affiliation(s)
- Yajing Fang
- Key Laboratory of Environment Correlative Dietology, Ministry of Education , Huazhong Agricultural University , Wuhan , Hubei 430070 , People's Republic of China
| | - Mengmeng Xia
- Key Laboratory of Environment Correlative Dietology, Ministry of Education , Huazhong Agricultural University , Wuhan , Hubei 430070 , People's Republic of China
| | - Fuqiang Liang
- Key Laboratory of Environment Correlative Dietology, Ministry of Education , Huazhong Agricultural University , Wuhan , Hubei 430070 , People's Republic of China
| | - Weiwei Cao
- Key Laboratory of Environment Correlative Dietology, Ministry of Education , Huazhong Agricultural University , Wuhan , Hubei 430070 , People's Republic of China
| | - Siyi Pan
- Key Laboratory of Environment Correlative Dietology, Ministry of Education , Huazhong Agricultural University , Wuhan , Hubei 430070 , People's Republic of China
| | - Xiaoyun Xu
- Key Laboratory of Environment Correlative Dietology, Ministry of Education , Huazhong Agricultural University , Wuhan , Hubei 430070 , People's Republic of China
| |
Collapse
|
26
|
Facioni MS, Soares J, Adinolfi B, Gomes S, Raimundo L, Contini A, Ruffoni B, Azzarà A, Tavanti A, Bertoli A, Pistelli L, Saraiva L, Scarpato R. Biological Effects of Saponin Fractions from Astragalus verrucosus in Tumor and Non-tumor Human cells. Nat Prod Commun 2018. [DOI: 10.1177/1934578x1801300903] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Among natural chemicals used as cancer chemo-preventive and/or chemotherapeutic agents, saponins represent one of the most promising and interesting family of compounds. In this work, we aimed to elucidate the biological effects on human cells of six saponin fractions (SFs) obtained from in vitro cultures of Astragalus verrucosus Moris, a poorly characterized species. Interestingly, SF (3) showed a strongly inhibitory effect on the proliferation of human colon adenocarcinoma cell line (HCT116) via activation of a p53-dependent apoptotic pathway. In addition, SF (3) and the other SFs did not display genotoxic activity in human peripheral lymphocytes.
Collapse
Affiliation(s)
- Maria Sole Facioni
- Dipartimento di Biologia, Unità di Genetica, University of Pisa, via Derna 1, 56126 Pisa, Italy; Research Center Nutraceuticals and Food for Health-Nutrafood, University of Pisa; Pisa, Italy
| | - Joana Soares
- UCIBIO-REQUIMTE, Faculdade de Farmácia, Universidade do Porto, Rua de Jorge Viterbo Ferreira 164, 4050-313 Porto, Portugal
| | - Barabara Adinolfi
- Dipartimento di Psichiatria, Neurobiologia, Farmacologia e Biotecnologie, University of Pisa, Via Bonanno Pisano 6, 56126 Pisa, Italy
| | - Sara Gomes
- UCIBIO-REQUIMTE, Faculdade de Farmácia, Universidade do Porto, Rua de Jorge Viterbo Ferreira 164, 4050-313 Porto, Portugal
| | - Liliana Raimundo
- UCIBIO-REQUIMTE, Faculdade de Farmácia, Universidade do Porto, Rua de Jorge Viterbo Ferreira 164, 4050-313 Porto, Portugal
| | - Adele Contini
- Dipartimento di Biologia, Unità di Genetica, University of Pisa, via Derna 1, 56126 Pisa, Italy; Research Center Nutraceuticals and Food for Health-Nutrafood, University of Pisa; Pisa, Italy
| | - Barbara Ruffoni
- CRA-FSO Unità di ricerca per la Floricoltura e le Specie Ornamentali, Corso Inglesi 508, 18038 Sanremo, Italy
| | - Alessia Azzarà
- Dipartimento di Biologia, Unità di Genetica, University of Pisa, via Derna 1, 56126 Pisa, Italy; Research Center Nutraceuticals and Food for Health-Nutrafood, University of Pisa; Pisa, Italy
| | - Arianna Tavanti
- Dipartimento di Biologia, Unità di Genetica, University of Pisa, via Derna 1, 56126 Pisa, Italy; Research Center Nutraceuticals and Food for Health-Nutrafood, University of Pisa; Pisa, Italy
| | - Alessandra Bertoli
- Dipartimento di Farmacia, Università di Pisa, via Bonanno 33, 56126 Pisa, Italy; Research Center Nutraceuticals and Food for Health-Nutrafood; University of Pisa; Pisa, Italy
| | - Luisa Pistelli
- Dipartimento di Farmacia, Università di Pisa, via Bonanno 33, 56126 Pisa, Italy; Research Center Nutraceuticals and Food for Health-Nutrafood; University of Pisa; Pisa, Italy
| | - Lucilia Saraiva
- UCIBIO-REQUIMTE, Faculdade de Farmácia, Universidade do Porto, Rua de Jorge Viterbo Ferreira 164, 4050-313 Porto, Portugal
| | - Roberto Scarpato
- Dipartimento di Biologia, Unità di Genetica, University of Pisa, via Derna 1, 56126 Pisa, Italy; Research Center Nutraceuticals and Food for Health-Nutrafood, University of Pisa; Pisa, Italy
| |
Collapse
|
27
|
Ligor M, Ratiu IA, Kiełbasa A, Al-Suod H, Buszewski B. Extraction approaches used for the determination of biologically active compounds (cyclitols, polyphenols and saponins) isolated from plant material. Electrophoresis 2018; 39:1860-1874. [PMID: 29603754 DOI: 10.1002/elps.201700431] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Revised: 03/22/2018] [Accepted: 03/22/2018] [Indexed: 12/20/2022]
Abstract
Based on the bioactive properties of certain compounds, such as antioxidant and anti-inflammatory activities, an interesting subject of research are natural substances present in various parts of plants. The choice of the most appropriate method for separation and quantification of biologically active compounds from plants and natural products is a crucial step of any analytical procedure. The aim of this review article is to present an overview of a comprehensive literature study from the last 10 years (2007-2017), where relevant articles exposed the latest trends and the most appropriate methods applicable for separation and quantification of biologically active compounds from plant material and natural products. Consequently, various extraction methods have been discussed, together with the available procedures for purification and pre-concentration and dedicated methods used for analysis.
Collapse
Affiliation(s)
- Magdalena Ligor
- Department of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University, Torun, Poland
| | - Ileana-Andreea Ratiu
- Babeş-Bolyai University, Faculty of Chemistry and Chemical Engineering, Cluj-Napoca, Romania
- Interdisciplinary Centre of Modern Technologies, Nicolaus Copernicus University, Torun, Poland
| | - Anna Kiełbasa
- Department of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University, Torun, Poland
| | - Hossam Al-Suod
- Department of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University, Torun, Poland
- Interdisciplinary Centre of Modern Technologies, Nicolaus Copernicus University, Torun, Poland
| | - Bogusław Buszewski
- Department of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University, Torun, Poland
- Interdisciplinary Centre of Modern Technologies, Nicolaus Copernicus University, Torun, Poland
| |
Collapse
|
28
|
Fang Y, Liang F, Liu K, Qaiser S, Pan S, Xu X. Structure characteristics for intestinal uptake of flavonoids in Caco-2 cells. Food Res Int 2018; 105:353-360. [DOI: 10.1016/j.foodres.2017.11.045] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Revised: 11/17/2017] [Accepted: 11/19/2017] [Indexed: 12/20/2022]
|
29
|
Wang TX, Shi MM, Jiang JG. Bioassay-guided isolation and identification of anticancer and antioxidant compounds from Gynostemma pentaphyllum (Thunb.) Makino. RSC Adv 2018; 8:23181-23190. [PMID: 35540147 PMCID: PMC9081634 DOI: 10.1039/c8ra02803f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2018] [Accepted: 05/29/2018] [Indexed: 11/28/2022] Open
Abstract
Gynostemma pentaphyllum (Thunb.) Makino is a medicinal and edible plant in China whose buds and leaves are used for making a popular kind of tea drink. The anticancer and antioxidant properties of the ethyl acetate (EA) and n-butanol (n-Bu) fractions provide a basis for conducting experiments for isolation and identification of key compounds that may be responsible for the aforementioned properties of G. pentaphyllum. Four compounds were isolated from the two fractions using ODS packing column, silica gel column, polyamide column, Sephadex LH-20 gel column and HPLC. With the aid of 1H, 13C NMR and mass spectrometry, they were identified as 3,4-dihydroxy phenyl-O-β-d-glucoside, gypenoside XLVI, gypenoside L and ginsenoside Rd. 3,4-Dihydroxy phenyl-O-β-d-glucoside showed the strongest DPPH (97.23%) and ABTS (101.37%) scavenging effect and ferric ion reducing power (FRAP value 0.8846), which may be closely related to the hydrogen atoms of phenolic hydroxyls. Gypenoside L and ginsenoside Rd displayed the highest inhibition of tumor cell proliferation of A549 and MCF-7 cell lines, which had to do with the chemical structure of the compounds bearing glycosylated parts and free hydroxyls at the 20th or 21st carbon atom of dammarane-type saponin. Gynostemma pentaphyllum (Thunb.) Makino is a medicinal and edible plant in China whose buds and leaves are used for making a popular kind of tea drink.![]()
Collapse
Affiliation(s)
- Tian-Xing Wang
- College of Food and Bioengineering
- South China University of Technology
- Guangzhou
- China
| | - Man-Man Shi
- College of Food and Bioengineering
- South China University of Technology
- Guangzhou
- China
| | - Jian-Guo Jiang
- College of Food and Bioengineering
- South China University of Technology
- Guangzhou
- China
| |
Collapse
|
30
|
Raks V, Al-Suod H, Buszewski B. Isolation, Separation, and Preconcentration of Biologically Active Compounds from Plant Matrices by Extraction Techniques. Chromatographia 2017; 81:189-202. [PMID: 29449742 PMCID: PMC5807477 DOI: 10.1007/s10337-017-3405-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2017] [Revised: 08/28/2017] [Accepted: 09/12/2017] [Indexed: 12/31/2022]
Abstract
Development of efficient methods for isolation and separation of biologically active compounds remains an important challenge for researchers. Designing systems such as organomineral composite materials that allow extraction of a wide range of biologically active compounds, acting as broad-utility solid-phase extraction agents, remains an important and necessary task. Selective sorbents can be easily used for highly selective and reliable extraction of specific components present in complex matrices. Herein, state-of-the-art approaches for selective isolation, preconcentration, and separation of biologically active compounds from a range of matrices are discussed. Primary focus is given to novel extraction methods for some biologically active compounds including cyclic polyols, flavonoids, and oligosaccharides from plants. In addition, application of silica-, carbon-, and polymer-based solid-phase extraction adsorbents and membrane extraction for selective separation of these compounds is discussed. Potential separation process interactions are recommended; their understanding is of utmost importance for the creation of optimal conditions to extract biologically active compounds including those with estrogenic properties.
Collapse
Affiliation(s)
- Victoria Raks
- 1Interdisciplinary Centre of Modern Technologies, Nicolaus Copernicus University, 4 Wileńska Str., 87-100 Toruń, Poland.,3Department of Analytical Chemistry, Faculty of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska Street, 64/13, Kyiv, 01601 Ukraine
| | - Hossam Al-Suod
- 1Interdisciplinary Centre of Modern Technologies, Nicolaus Copernicus University, 4 Wileńska Str., 87-100 Toruń, Poland.,2Chair of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University, 7 Gagarina Str., 87-100 Toruń, Poland
| | - Bogusław Buszewski
- 1Interdisciplinary Centre of Modern Technologies, Nicolaus Copernicus University, 4 Wileńska Str., 87-100 Toruń, Poland.,2Chair of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University, 7 Gagarina Str., 87-100 Toruń, Poland
| |
Collapse
|
31
|
Zheng K, Jiang Y, Liao C, Hu X, Li Y, Zeng Y, Zhang J, Wu X, Wu H, Liu L, Wang Y, He Z. NOX2-Mediated TFEB Activation and Vacuolization Regulate Lysosome-Associated Cell Death Induced by Gypenoside L, a Saponin Isolated from Gynostemma pentaphyllum. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:6625-6637. [PMID: 28697598 DOI: 10.1021/acs.jafc.7b02296] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Downregulation of apoptotic signal pathway and activation of protective autophagy mainly contribute to the chemoresistance of tumor cells. Therefore, exploring efficient chemotherapeutic agents or isolating novel natural products that can trigger nonapoptotic and nonautophagic cell death such as lysosome-associated death is emergently required. We have recently extracted a saponin, gypenoside L (Gyp-L), from Gynostemma pentaphyllum and showed that Gyp-L was able to induce nonapoptotic cell death of esophageal cancer cells associated with lysosome swelling. However, contributions of vacuolization and lysosome to cell death remain unclear. Herein, we reveal a critical role for NADPH oxidase NOX2-mediated vacuolization and transcription factor EB (TFEB) activation in lysosome-associated cell death. We found that Gyp-L initially induced the abnormal enlarged and alkalized vacuoles, which were derived from lipid rafts dependent endocytosis. Besides, NOX2 was activated to promote vacuolization and mTORC1-independent TFEB-mediated lysosome biogenesis. Finally, raising lysosome pH could enhance Gyp-L induced cell death. These findings suggest a protective role of NOX2-TFEB-mediated lysosome biogenesis in cancer drug resistance and the tight interaction between lipid rafts and vacuolization. In addition, Gyp-L can be utilized as an alternative option to overcome drug-resistance though inducing lysosome associated cell death.
Collapse
Affiliation(s)
- Kai Zheng
- Department of Pharmacy, School of Medicine; Shenzhen Key Laboratory of Novel Natural Health Care Products; Innovation Platform for Natural Small Molecule Drugs; Engineering Laboratory of Shenzhen Natural Small Molecule Innovative Drugs, Shenzhen University , Shenzhen 518060, China
- College of Life Science and Technology, Jinan University , Guangzhou 510632, China
| | - Yingchun Jiang
- Department of Pharmacy, School of Medicine; Shenzhen Key Laboratory of Novel Natural Health Care Products; Innovation Platform for Natural Small Molecule Drugs; Engineering Laboratory of Shenzhen Natural Small Molecule Innovative Drugs, Shenzhen University , Shenzhen 518060, China
| | - Chenghui Liao
- Department of Pharmacy, School of Medicine; Shenzhen Key Laboratory of Novel Natural Health Care Products; Innovation Platform for Natural Small Molecule Drugs; Engineering Laboratory of Shenzhen Natural Small Molecule Innovative Drugs, Shenzhen University , Shenzhen 518060, China
| | - Xiaopeng Hu
- Department of Pharmacy, School of Medicine; Shenzhen Key Laboratory of Novel Natural Health Care Products; Innovation Platform for Natural Small Molecule Drugs; Engineering Laboratory of Shenzhen Natural Small Molecule Innovative Drugs, Shenzhen University , Shenzhen 518060, China
| | - Yan Li
- The First Affiliated Hospital of Kunming Medical University , Kunming 650032, China
| | - Yong Zeng
- The First Affiliated Hospital of Kunming Medical University , Kunming 650032, China
| | - Jian Zhang
- Department of Pharmacy, School of Medicine; Shenzhen Key Laboratory of Novel Natural Health Care Products; Innovation Platform for Natural Small Molecule Drugs; Engineering Laboratory of Shenzhen Natural Small Molecule Innovative Drugs, Shenzhen University , Shenzhen 518060, China
| | - Xuli Wu
- Department of Pharmacy, School of Medicine; Shenzhen Key Laboratory of Novel Natural Health Care Products; Innovation Platform for Natural Small Molecule Drugs; Engineering Laboratory of Shenzhen Natural Small Molecule Innovative Drugs, Shenzhen University , Shenzhen 518060, China
| | - Haiqiang Wu
- Department of Pharmacy, School of Medicine; Shenzhen Key Laboratory of Novel Natural Health Care Products; Innovation Platform for Natural Small Molecule Drugs; Engineering Laboratory of Shenzhen Natural Small Molecule Innovative Drugs, Shenzhen University , Shenzhen 518060, China
| | - Lizhong Liu
- Department of Pharmacy, School of Medicine; Shenzhen Key Laboratory of Novel Natural Health Care Products; Innovation Platform for Natural Small Molecule Drugs; Engineering Laboratory of Shenzhen Natural Small Molecule Innovative Drugs, Shenzhen University , Shenzhen 518060, China
| | - Yifei Wang
- College of Life Science and Technology, Jinan University , Guangzhou 510632, China
| | - Zhendan He
- Department of Pharmacy, School of Medicine; Shenzhen Key Laboratory of Novel Natural Health Care Products; Innovation Platform for Natural Small Molecule Drugs; Engineering Laboratory of Shenzhen Natural Small Molecule Innovative Drugs, Shenzhen University , Shenzhen 518060, China
| |
Collapse
|
32
|
Lu KW, Ma YS, Yu FS, Huang YP, Chu YL, Wu RSC, Liao CL, Chueh FS, Chung JG. Gypenosides induce cell death and alter gene expression in human oral cancer HSC-3 cells. Exp Ther Med 2017; 14:2469-2476. [PMID: 28962182 PMCID: PMC5609268 DOI: 10.3892/etm.2017.4840] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Accepted: 03/24/2017] [Indexed: 12/21/2022] Open
Abstract
Gypenosides (Gyp), the primary components of Gynostemma pentaphyllum Makino, have long been used as a Chinese herbal medicine. In the present study, the effects of Gyp on cell viability, the cell cycle, cell apoptosis, DNA damage and chromatin condensation were investigated in vitro using human oral cancer HSC-3 cells. The results of the present study indicated that Gyp induces cell death, G2/M phase arrest and apoptosis in HSC-3 cells in a dose-dependent manner. It was also demonstrated that Gyp decreased the depolarization of mitochondrial membrane potential in a time-dependent manner. A cDNA microarray assay was performed and the results indicated that a number of genes were upregulated following Gyp treatment. The greatest increase was a 75.42-fold increase in the expression of GTP binding protein in skeletal muscle. Levels of the following proteins were also increased by Gyp: Serpine peptidase inhibitor, clade E, member 1 by 20.25-fold; ras homolog family member B by 18.04-fold, kelch repeat and BTB domain containing 8 by 15.22-fold; interleukin 11 by 14.96-fold; activating transcription factor 3 by 14.49-fold; cytochrome P450, family 1 by 14.44-fold; ADP-ribosylation factor-like 14 by 13.88-fold; transfer RNA selenocysteine 2 by 13.23-fold; and syntaxin 11 by 13.08-fold. However, the following genes were downregulated by GYP: Six-transmembrane epithelial antigen of prostate family member 4, 14.19-fold; γ-aminobutyric acid A receptor by 14.58-fold; transcriptional-regulating factor 1 by 14.69-fold; serpin peptidase inhibitor, clade B, member 13 by 14.71-fold; apolipoprotein L 1 by 14.85-fold; follistatin by 15.22-fold; uncharacterized LOC100506718; fibronectin leucine rich transmembrane protein 2 by 15.61-fold; microRNA 205 by 16.38-fold; neuregulin 1 by 19.69-fold; and G protein-coupled receptor 110 by 22.05-fold. These changes in gene expression illustrate the effects of Gyp at the genetic level and identify potential targets for oral cancer therapy.
Collapse
Affiliation(s)
- Kung-Wen Lu
- College of Chinese Medicine, School of Post-Baccalaureate Chinese Medicine, China Medical University, Taichung 40402, Taiwan, R.O.C
| | - Yi-Shih Ma
- School of Chinese Medicine for Post-Baccalaureate, I-Shou University, Kaohsiung 84001, Taiwan, R.O.C.,Department of Chinese Medicine, E-Da Hospital, Kaohsiung 82445, Taiwan, R.O.C
| | - Fu-Shun Yu
- School of Dentistry, China Medical University, Taichung 40402, Taiwan, R.O.C
| | - Yi-Ping Huang
- Department of Physiology, School of Medicine, China Medical University, Taichung 40402, Taiwan, R.O.C
| | - Yung-Lin Chu
- Department of Food Science, International College, National Pingtung University of Science and Technology, Pingtung 91201, Taiwan, R.O.C
| | - Rick Sai-Chuen Wu
- Department of Anesthesiology, China Medical University Hospital, Taichung 40402, Taiwan, R.O.C
| | - Ching-Lung Liao
- College of Chinese Medicine, School of Post-Baccalaureate Chinese Medicine, China Medical University, Taichung 40402, Taiwan, R.O.C
| | - Fu-Shin Chueh
- Department of Health and Nutrition Biotechnology, Asia University, Taichung 41354, Taiwan, R.O.C
| | - Jing-Gung Chung
- Department of Biological Science and Technology, China Medical University, Taichung 40402, Taiwan, R.O.C.,Department of Biotechnology, Asia University, Taichung 41354, Taiwan, R.O.C
| |
Collapse
|
33
|
Zhang F, Shi JJ, Thakur K, Hu F, Zhang JG, Wei ZJ. Anti-Cancerous Potential of Polysaccharide Fractions Extracted from Peony Seed Dreg on Various Human Cancer Cell Lines Via Cell Cycle Arrest and Apoptosis. Front Pharmacol 2017; 8:102. [PMID: 28316571 PMCID: PMC5334287 DOI: 10.3389/fphar.2017.00102] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Accepted: 02/20/2017] [Indexed: 12/24/2022] Open
Abstract
In this study, four homo/heterogenous polysaccharides (HBSS, CHSS, DASS, and CASS) extracted from peony seed dreg with respective molecular weights of 3467, 4677, 229, and 56 kDa were evaluated for anti-cancerous attributes in prostate cancer cells (Pc-3), colon cancer cells (HCT-116), human breast cancer cells (MCF-7), cervical cancer (Hela cells) and human embryonic kidney 293 (HEK 293) cells as control. Among them, CASS and DASS extracted by alkali, consisted of 34.43% Gal, 26.39% Ara, 21.80% Glc and 35.77% Ara, 19.35% Gal, 17.77% Man, respectively. CASS fraction had the most significant inhibitory effects on all the cell lines used whereas HBSS had least effect. The CASS shown remarkable inhibition and cytotoxic effects in Hela cells followed by other cell lines as compared to 5-fluorouracil (5-FU). CASS arrested cell cycle in G0/G1 phase except MCF-7 cells and increased apoptotic cells percentage varied in different treated cells. CASS down regulated the expression of Cyclin A/B1/D1/E1, CDK-1/2/4/6 and p15/16/21/27 excluding p53. The notable change in expression of proteins (Cytochrome C, Bax, Bcl-2, p-Caspase-3, -8, -9, and PARP) was observed followed by Apaf-1 and Survivin. These findings indicated that CASS has an anti-cancerous potential in the treatment of human cancers which make it a potent candidate in functional foods.
Collapse
Affiliation(s)
| | | | | | | | | | - Zhao-Jun Wei
- School of Food Science and Engineering, Hefei University of TechnologyHefei, China
| |
Collapse
|
34
|
Li Y, Lin W, Huang J, Xie Y, Ma W. Anti-cancer effects of Gynostemma pentaphyllum (Thunb.) Makino ( Jiaogulan). Chin Med 2016; 11:43. [PMID: 27708693 PMCID: PMC5037898 DOI: 10.1186/s13020-016-0114-9] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2015] [Accepted: 09/19/2016] [Indexed: 12/19/2022] Open
Abstract
Gynostemma pentaphyllum (Thunb.) Makino (GpM) (Jiaogulan) has been widely used in Chinese medicine for the treatment of several diseases, including hepatitis, diabetes and cardiovascular disease. Furthermore, GpM has recently been shown to exhibit potent anti-cancer activities. In this review, we have summarized recent research progress on the anti-cancer activities and mechanisms of action of GpM, as well as determining the material basis for the anti-cancer effects of GpM by searching the PubMed, Web of Science and China National Knowledge Infrastructure databases. The content of this review is based on studies reported in the literature pertaining to the chemical components or anti-cancer effects of GpM up until the beginning of August, 2016. This search of the literature revealed that more than 230 compounds have been isolated from GpM, and that most of these compounds (189) were saponins, which are also known as gypenosides. All of the remaining compounds were classified as sterols, flavonoids or polysaccharides. Various extracts and fractions of GpM, as well as numerous pure compounds isolated from this herb exhibited inhibitory activity towards the proliferation of cancer cells in vitro and in vivo. Furthermore, the results of several clinical studies have shown that GpM formula could have potential curative effects on cancer. Multiple mechanisms of action have been proposed regarding the anti-cancer activities of GpM, including cell cycle arrest, apoptosis, inhibition of invasion and metastasis, inhibition of glycolysis and immunomodulating activities.
Collapse
Affiliation(s)
- Yantao Li
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Taipa, Macao, China
| | - Wanjun Lin
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Taipa, Macao, China
| | - Jiajun Huang
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Taipa, Macao, China
| | - Ying Xie
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Taipa, Macao, China
| | - Wenzhe Ma
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Taipa, Macao, China
| |
Collapse
|
35
|
Jang H, Lee JW, Lee C, Jin Q, Lee MK, Lee CK, Lee MK, Hwang BY. Flavonol glycosides from the aerial parts of Gynostemma pentaphyllum and their antioxidant activity. Arch Pharm Res 2016; 39:1232-6. [DOI: 10.1007/s12272-016-0793-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Accepted: 07/04/2016] [Indexed: 11/30/2022]
|
36
|
Zheng K, Liao C, Li Y, Fan X, Fan L, Xu H, Kang Q, Zeng Y, Wu X, Wu H, Liu L, Xiao X, Zhang J, Wang Y, He Z. Gypenoside L, Isolated from Gynostemma pentaphyllum, Induces Cytoplasmic Vacuolation Death in Hepatocellular Carcinoma Cells through Reactive-Oxygen-Species-Mediated Unfolded Protein Response. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2016; 64:1702-1711. [PMID: 26870999 DOI: 10.1021/acs.jafc.5b05668] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Exploring novel anticancer agents that can trigger non-apoptotic or non-autophagic cell death is urgent for cancer treatment. In this study, we screened and identified an unexplored anticancer activity of gypenoside L (Gyp-L) isolated from Gynostemma pentaphyllum. We showed that treatment with Gyp-L induces non-apoptotic and non-autophagic cytoplasmic vacuolation death in human hepatocellular carcinoma (HCC) cells. Mechanically, Gyp-L initially increased the intracellular reactive oxygen species (ROS) levels, which, in turn, triggered protein ubiquitination and unfolded protein response (UPR), resulting in Ca(2+) release from endoplasm reticulum (ER) inositol trisphosphate receptor (IP3R)-operated stores and finally cytoplasmic vacuolation and cell death. Interruption of the ROS-ER-Ca(2+) signaling pathway by chemical inhibitors significantly prevented Gyp-L-induced vacuole formation and cell death. In addition, Gyp-L-induced ER stress and vacuolation death required new protein synthesis. Overall, our works provide strong evidence for the anti-HCC activity of Gyp-L and suggest a novel therapeutic option by Gyp-L through the induction of a unconventional ROS-ER-Ca(2+)-mediated cytoplasmic vacuolation death in human HCC.
Collapse
Affiliation(s)
- Kai Zheng
- College of Life Science and Technology, Jinan University , Guangzhou, Guangdong 510632, People's Republic of China
| | | | - Yan Li
- First Affiliated Hospital of Kunming Medical University , Kunming, Yunnan 650032, People's Republic of China
| | | | | | | | | | - Yong Zeng
- First Affiliated Hospital of Kunming Medical University , Kunming, Yunnan 650032, People's Republic of China
| | | | | | | | | | | | - Yifei Wang
- College of Life Science and Technology, Jinan University , Guangzhou, Guangdong 510632, People's Republic of China
| | | |
Collapse
|
37
|
In Vitro Anticancer Activity of a Nonpolar Fraction from Gynostemma pentaphyllum (Thunb.) Makino. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 2016:6308649. [PMID: 27034692 PMCID: PMC4789424 DOI: 10.1155/2016/6308649] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/06/2015] [Revised: 02/03/2016] [Accepted: 02/11/2016] [Indexed: 11/18/2022]
Abstract
Gynostemma pentaphyllum (Thunb.) Makino (GpM) has been widely used in traditional Chinese medicine (TCM) for the treatment of various diseases including cancer. Most previous studies have focused primarily on polar fractions of GpM for anticancer activities. In this study, a nonpolar fraction EA1.3A from GpM showed potent growth inhibitory activities against four cancer cell lines with IC50 ranging from 31.62 μg/mL to 38.02 μg/mL. Furthermore, EA1.3A also inhibited the growth of breast cancer cell MDA-MB-453 time-dependently, as well as its colony formation ability. EA1.3A induced apoptosis on MDA-MB-453 cells both dose-dependently and time-dependently as analyzed by flow cytometry and verified by western blotting analysis of apoptosis marker cleaved nuclear poly(ADP-ribose) polymerase (cPARP). Additionally, EA1.3A induced cell cycle arrest in G0/G1 phase. Chemical components analysis of EA1.3A by GC-MS revealed that this nonpolar fraction from GpM contains 10 compounds including four alkaloids, three organic esters, two terpenes, and one catechol substance, and all these compounds have not been reported in GpM. In summary, the nonpolar fraction EA1.3A from GpM inhibited cancer cell growth through induction of apoptosis and regulation of cell cycle progression. Our study shed light on new chemical bases for the anticancer activities of GpM and feasibilities to develop new anticancer agents from this widely used medicinal plant.
Collapse
|
38
|
Abstract
Dietary-derived agents, such as the flavonoids, are of particular interest for prostate cancer (PCa) chemoprevention as they may offer a favourable safety and side-effect profile. An agent that demonstrates action on the androgen receptor (AR) axis may have value for preventing or treating castrate-resistant PCa. Four main flavonols - quercetin, myricetin, kaempferol, and fisetin - have been demonstrated in laboratory studies to have chemopreventive action in both castrate-resistant and castrate-sensitive PCa models. Mechanisms of flavonol action on the AR axis in PCa have been proposed to be inhibition of the 5α-reductase enzymes, direct androgen competition, suppression of the AR complex and transactivation by coregulators such as c-Jun, Sp1, and the PI3K/Akt pathway. It is, however, still unclear with current levels of evidence whether AR axis-mediated effects can fully account for the flavonols' chemopreventive action.
Collapse
Affiliation(s)
- Tristan Boam
- Royal Liverpool University Hospital, Prescot Street, Liverpool, Merseyside, L7 8XP, UK
| |
Collapse
|
39
|
Gynostemma pentaphyllum exhibits anti-inflammatory properties and modulates antimicrobial peptide expression in the urinary bladder. J Funct Foods 2015. [DOI: 10.1016/j.jff.2015.03.028] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
|
40
|
Liu JS, Chiang TH, Wang JS, Lin LJ, Chao WC, Inbaraj BS, Lu JF, Chen BH. Induction of p53-independent growth inhibition in lung carcinoma cell A549 by gypenosides. J Cell Mol Med 2015; 19:1697-709. [PMID: 25781909 PMCID: PMC4511366 DOI: 10.1111/jcmm.12546] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2014] [Accepted: 01/08/2015] [Indexed: 12/28/2022] Open
Abstract
The objectives of this study are to investigate antiproliferative effect and mechanisms of bioactive compounds from Gynostemma pentaphyllum (G. pentaphyllum) on lung carcinoma cell A549. Saponins, carotenoids and chlorophylls were extracted and fractionated by column chromatography, and were subjected to high-performance liquid chromatography-mass spectrometry analyses. The saponin fraction, which consisted mainly of gypenoside (Gyp) XXII and XXIII, rather than the carotenoid and chlorophyll ones, was effective in inhibiting A549 cell growth in a concentration- and a time-dependent manner as evaluated using 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay. The estimated half maximal inhibitory concentration (IC50) of Gyp on A549 cells was 30.6 μg/ml. Gyp was further demonstrated to induce an apparent arrest of the A549 cell cycle at both the S phase and the G2/M phase, accompanied by a concentration- and a time-dependent increase in the proportions of both the early and late apoptotic cells. Furthermore, Gyp down-regulated cellular expression of cyclin A and B as well as BCL-2, while up-regulated the expression of BAX, DNA degradation factor 35 KD, poly [ADP-ribose] polymerase 1, p53, p21 and caspase-3. Nevertheless, both the treatment of a p53 inhibitor, pifithrin-α, and the small hairpin RNA-mediated p53 knockdown in the A549 cells did not alter the growth inhibition effect induced by Gyp. As a result, the cell cycle arrest and apoptosis of A549 cells induced by Gyp would most likely proceed through p53-independent pathway(s).
Collapse
Affiliation(s)
- Jung-Sen Liu
- School of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan.,Department of Surgery, Cathay General Hospital, Taipei, Taiwan
| | - Tzu-Hsuan Chiang
- Graduate Institute of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
| | - Jinn-Shyan Wang
- School of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
| | - Li-Ju Lin
- School of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
| | - Wei-Chih Chao
- School of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
| | | | - Jyh-Feng Lu
- School of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
| | - Bing-Huei Chen
- Department of Food Science, Fu Jen Catholic University, New Taipei City, Taiwan
| |
Collapse
|
41
|
Flavonoids from Gynostemma pentaphyllum exhibit differential induction of cell cycle arrest in H460 and A549 cancer cells. Molecules 2014; 19:17663-81. [PMID: 25365293 PMCID: PMC6271118 DOI: 10.3390/molecules191117663] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2014] [Revised: 10/24/2014] [Accepted: 10/24/2014] [Indexed: 01/23/2023] Open
Abstract
Flavonoids, containing mainly kaempferol rhamnohexoside derivatives, were extracted from Gynostemma pentaphyllum (G. pentaphyllum) and their potential growth inhibition effects against H460 non-small cell lung cancer cells was explored and compared to that on A549 cells. The extracted flavonoids were found to exhibit antiproliferation effects against H460 cells (IC50 = 50.2 μg/mL), although the IC50 of H460 is 2.5-fold that of A549 cells (IC50 = 19.8 μg/mL). Further investigation revealed that H460 cells are more susceptible to kaempferol than A549, whereas A549 cell growth is better inhibited by kaempferol rhamnohexoside derivatives as compared with H460. In addition, flavonoids from G. pentaphyllum induced cell cycle arrest at both S and G2/M phases with concurrent modulated expression of the cellular proteins cyclin A, B, p53 and p21 in A549 cells, but not H460. On the contrary, apoptosis and concomitant alteration in balance of BCL-2 and BAX expression as well as activation of caspase-3 were equally affected between both cells by flavonoid treatment. These observations strongly suggest the growth inhibition discrepancy between H460 and A549 following flavonoid treatment can be attributed to the lack of cell cycle arrest in H460 cells and the differences between H460 and A549 cells may serve as contrasting models for further mechanistic investigations.
Collapse
|
42
|
Zhou L, Feng Y, Jin Y, Liu X, Sui H, Chai N, Chen X, Liu N, Ji Q, Wang Y, Li Q. Verbascoside promotes apoptosis by regulating HIPK2-p53 signaling in human colorectal cancer. BMC Cancer 2014; 14:747. [PMID: 25282590 PMCID: PMC4197337 DOI: 10.1186/1471-2407-14-747] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2014] [Accepted: 09/26/2014] [Indexed: 01/18/2023] Open
Abstract
Background We investigated the role of the HIPK2–p53 signaling pathway in tumorigenesis and resistance to the drug Verbascoside (VB) in colorectal cancer (CRC), using in vivo and in vitro experiments. Methods Primary human CRC samples and normal intestinal tissues from patients were analyzed for HIPK2 expression by immunohistochemistry (IHC) and its expression was correlated against patients’ clinicopathological characteristics. Human CRC HCT-116 cells were implanted in BALB/c nude mice; mice with xenografted tumors were randomly administrated vehicle (control), 20, 40, or 80 mg/mL VB, or 1 mg/mL fluorouracil (5-FU). HIPK2, p53, Bax, and Bcl-2 expression in these tumors were determined by IHC. In vitro effects of VB on CRC cell proliferation and apoptosis were measured by CCK-8 assay and flow cytometry; HIPK2, p53, p-p53, Bax, and Bcl-2 were measured by western blot. Results IHC analysis for 100 human CRC tumor samples and 20 normal intestinal tissues, showed HIPK2 expression to inversely correlate with Dukes stage and depth of invasion in CRC (P < 0.05). In vivo, the inhibition rates of 20, 40, and 80 mg/mL VB on CRC xenograft tumor weight were 42.79%, 53.90%, and 60.99%, respectively, and were accompanied by increased expression of HIPK2, p53, and Bax, and decreased Bcl-2 expression in treated tumors. In vitro, VB significantly inhibited proliferation of CRC cell lines HCT-116, HT-29, LoVo, and SW620, in a time- and dose-dependent manner. The apoptosis rates of 25, 50, and 100 μM VB on HCT-116 cells were 10.83 ± 1.28, 11.25 ± 1.54, and 20.19 ± 2.87%, and on HT-29 cells were 18.92 ± 6.12, 21.57 ± 4.05, and 25.14 ± 6.73%, respectively. In summary, VB treatment significantly enhanced the protein expression of pro-apoptotic HIPK2, p53, p-p53, Bax, and decreased anti-apoptotic Bcl-2 expression in CRC cells. Conclusions HIPK2 protein modulates the phosphorylation status of p53, and levels of Bax and Bcl-2 in CRC. We also found that VB effectively activated the HIPK2–p53 signaling pathway, resulting in increased CRC cell apoptosis.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | | | | | | | - Qi Li
- Department of Medical Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
| |
Collapse
|
43
|
Kwon HJ, Kim YS, Hwang JW, Kim CY, Lee SH, Moon SH, Jeon BT, Park PJ. Isolation and identification of an anticancer compound from the bark of Acer tegmentosum Maxim. Process Biochem 2014. [DOI: 10.1016/j.procbio.2014.03.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
44
|
|
45
|
Lu KH, Chen PN, Lue KH, Lai MT, Lin MS, Hsieh YS, Chu SC. 2'-hydroxyflavanone induces apoptosis of human osteosarcoma 143 B cells by activating the extrinsic TRAIL- and intrinsic mitochondria-mediated pathways. Nutr Cancer 2014; 66:625-35. [PMID: 24734951 DOI: 10.1080/01635581.2014.894100] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Flavanones demonstrate a propensity to antiproliferation and induce apoptosis of malignant cells. Among the 4 flavanones under study, 2'-hydroxyflavanone exhibited the greatest potency to reduce the cell viability of 143 B cells in 4 osteosarcoma cells. Flow cytometry analysis showed that 2'-hydroxyflavanone increased the hypodiploid cells in the sub-G1 phase but resulted in the reduced DNA content in the G0/G1 phase in 143 B cells. The 2'-hydroxyflavanone-induced apoptosis in 143 B cells was confirmed by 4'-6-diamidino-2-phenylindole staining and mitochondrial membrane potential (Δψm) assay. Increasing expressions of tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) and death receptor 5 (DR5) were found in 2'-hydroxyflavanone-treated cells. Moreover, 2'-hydroxyflavanone increased the expressions of B-cell lymphoma-extra small, cytochrome c, and cleavage poly (ADP-ribose) polymerase but downregulated B-cell lymphoma/leukemia-2expressions in 143 B cells. Furthermore, in vivo experiments showed that 2'-hydroxyflavanone inhibited the tumor growth of 143 B cells. 2'-hydroxyflavanone induced the apoptosis of 143 B cells via the extrinsic TRAIL- and intrinsic mitochondrial-dependent pathways, indicating its potential for inducing cancer apoptosis in osteosarcoma.
Collapse
Affiliation(s)
- Ko-Hsiu Lu
- a Department of Orthopedics, Chung Shan Medical University Hospital, Chung Shan Medical University, Taichung, Taiwan and School of Medicine , Chung Shan Medical University , Taichung , Taiwan
| | | | | | | | | | | | | |
Collapse
|
46
|
Two new saponins from tetraploid jiaogulan (Gynostemma pentaphyllum), and their anti-inflammatory and α-glucosidase inhibitory activities. Food Chem 2013; 141:3606-13. [DOI: 10.1016/j.foodchem.2013.06.015] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2013] [Revised: 04/24/2013] [Accepted: 06/04/2013] [Indexed: 11/18/2022]
|
47
|
Das S, Das J, Samadder A, Boujedaini N, Khuda-Bukhsh AR. Apigenin-induced apoptosis in A375 and A549 cells through selective action and dysfunction of mitochondria. Exp Biol Med (Maywood) 2013; 237:1433-48. [PMID: 23354402 DOI: 10.1258/ebm.2012.012148] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
We isolated apigenin (5,7,4'-trihydroxy flavone) from ethanolic extract of Lycopodium clavatum (LC) used as a homeopathic mother tincture for treatment of various diseases. We assessed the anticancer potentials of the compound using human malignant melanoma cell line A375 and a lung carcinoma cell line A549 and focussed on its putative molecular mechanism of action on apoptosis induction. We examined the cytotoxicity of apigenin in both cancer cells and normal peripheral blood mononuclear cells (PBMC). A375 cells were more prone to apigenin-induced apoptosis, as compared with A549 cells after 24 h of treatment, while PBMC showed little or no cytotoxicity to apigenin. We also evaluated the effects of apigenin on interaction with DNA by comparative analysis of circular dichroism spectral data and melting temperature profiles (Tm) of calf thymus DNA (CT-DNA) treated with or without apigenin. Reactive oxygen species (ROS) accumulation in mitochondria, super-oxide dismutase and total thiol group (GSH) activities were also analyzed. The apoptotic process involved mitochondrial pathway associated with apigenin-DNA interaction, DNA fragmentation, ROS accumulation, cytochrome c (cyt c) release and mitochondrial transmembrane potential depolarization, Bax, caspase 3, 9, PARP, up-regulation, Bcl-2 down-regulation and down-regulation of cyt c in the mitochondrial fraction. Results of mitochondrial inner membrane swelling measurements, intracellular ADP/ATP ratio and ATPase activity showed that in A549 cells, apigenin did not appear to directly target the mitochondrial oxidative phosphorylation system but rather acted at an upstream step to activate the mitochondrial apoptotic pathway. However, apigenin could directly target and impair mitochondrial function in A375 cells by breaking down their oxidative phosphorylation system. Collectively, these results suggest that apigenin exhibits anticancer potential in A375 and A549 cells that may be mediated through DNA interaction, damage and mitochondrial dysfunction either by direct or indirect action on mitochondrial oxidative phosphorylation system.
Collapse
Affiliation(s)
- Sreemanti Das
- Cytogenetics and Molecular Biology Laboratory, Department of Zoology, University of Kalyani, Kalyani 741235, India
| | | | | | | | | |
Collapse
|
48
|
Malek MA, Hoang MH, Jia Y, Lee JH, Jun HJ, Lee DH, Lee HJ, Lee C, Lee MK, Hwang BY, Lee SJ. Ombuin-3-O-β-D-glucopyranoside from Gynostemma pentaphyllum is a dual agonistic ligand of peroxisome proliferator-activated receptors α and δ/β. Biochem Biophys Res Commun 2012; 430:1322-8. [PMID: 23247028 DOI: 10.1016/j.bbrc.2012.12.020] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2012] [Accepted: 12/05/2012] [Indexed: 10/27/2022]
Abstract
We demonstrated that ombuin-3-O-β-D-glucopyranoside (ombuine), a flavonoid from Gynostemma pentaphyllum, is a dual agonist for peroxisome proliferator-activated receptors (PPARs) α and δ/β. Using surface plasmon resonance (SPR), time-resolved fluorescence resonance energy transfer (FRET) analyses, and reporter gene assays, we showed that ombuine bound directly to PPARα and δ/β but not to PPARγ or liver X receptors (LXRs). Cultured HepG2 hepatocytes stimulated with ombuine significantly reduced intracellular concentrations of triglyceride and cholesterol and downregulated the expression of lipogenic genes, including sterol regulatory element binding protein-1c (SREBP1c) and stearoyl-CoA desaturase-1 (SCD-1), with activation of PPARα and δ/β. Activation of LXRs by ombuine was confirmed by reporter gene assays, however, SPR and cell-based FRET assays showed no direct binding of ombuine to either of the LXRs suggesting LXR activation by ombuine may be operated via PPARα stimulation. Ombuine-stimulated macrophages showed significantly induced transcription of ATP binding cassette cholesterol transporter A1 (ABCA1) and G1 (ABCG1), the key genes in reverse cholesterol transport, which led to reduced cellular cholesterol concentrations. These results suggest that ombuine is a dual PPAR ligand for PPARα and δ/β with the ability to decrease lipid concentrations by reducing lipogenic gene expression in hepatocytes and inducing genes involved in cholesterol efflux in macrophages.
Collapse
Affiliation(s)
- Mastura Abd Malek
- Department of Biotechnology, Graduate School of Biotechnology, Korea University, Seoul 136-713, Republic of Korea
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
49
|
Zhao Y, Xie Z, Niu Y, Shi H, Chen P, Yu L(L. Chemical compositions, HPLC/MS fingerprinting profiles and radical scavenging properties of commercial Gynostemma pentaphyllum (Thunb.) Makino samples. Food Chem 2012. [DOI: 10.1016/j.foodchem.2012.02.090] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|