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Nguyen TVA, Nguyen TMH, Ha TT, Nguyen TD, Bui DH. Antiplatelet and Anticoagulant Effects of Two New Phenylpropanoid Sucrose Esters and Other Secondary Metabolites from the Aerial Part of Canna edulis. Chem Biodivers 2024; 21:e202400302. [PMID: 38454878 DOI: 10.1002/cbdv.202400302] [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: 02/05/2024] [Revised: 03/07/2024] [Accepted: 03/07/2024] [Indexed: 03/09/2024]
Abstract
This study isolated pure compounds from Canna edulis aerial parts and assessed their antiplatelet and anticoagulant potential. Structural elucidation resulted in the identification of two new compounds: caneduloside A (1) and caneduloside B (2), and eleven known compounds: 6'-acetyl-3,6,2'-tri-p-coumaroyl sucrose (3), 6'-acetyl-3,6,2'-triferuloyl sucrose (4), tiliroside (5), afzelin (6), quercitrin (7), 2-hydroxycinnamaldehyde (8), cinnamic acid (9), 3,4-dimethoxycinnamic acid (10), dehydrovomifoliol (11), 4-hydroxy-3,5-dimethoxybenzaldehyde (12), and (S)-(-)-rosmarinic acid (13). Compounds 3, 4, 6-9, 13 were previously reported for antithrombotic properties. Hence, antithrombotic tests were conducted for 1, 2, 5, 10-12. All tested compounds demonstrated a dose-dependent antiaggregatory effect, and 10 and 12 were the most potent for both ADP and collagen activators. Additionally, 10 and 12 showed anticoagulant effects, with prolonged prothrombin time and activated partial thromboplastin time. The new compound 1 displayed antiplatelet and anticoagulant activity, while 2 mildly inhibited platelet aggregation. C. edulis is a potential source for developing antithrombotic agents.
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Affiliation(s)
- Thi Van Anh Nguyen
- Department of Life Sciences, University of Science and Technology of Hanoi, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
| | - Thi Minh Hang Nguyen
- Center of Drug Research and Development, Institute of Marine Biochemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
| | - Thi Thoa Ha
- Center of Drug Research and Development, Institute of Marine Biochemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
| | - Thuy Duong Nguyen
- Department of Pharmacology, Hanoi University of Pharmacy, 13-15 Le Thanh Tong, Hoan Kiem, Hanoi, Vietnam
| | - Duc Huy Bui
- Department of Life Sciences, University of Science and Technology of Hanoi, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
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Nguyen TVA, Nguyen TMH, Le HL, Bui DH. Potential antithrombotic effect of two new phenylpropanoid sucrose esters and other secondary metabolites of Canna indica L. rhizome. Nat Prod Res 2024; 38:897-905. [PMID: 37749889 DOI: 10.1080/14786419.2023.2262712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 09/17/2023] [Indexed: 09/27/2023]
Abstract
Canna indica L. has been traditionally used to treat various diseases. Based on previously reported antithrombotic effect for this plant, two new phenylpropanoid sucrose esters (canindicoside A (1) and canindicoside B (2)) and seven known compounds: nepetoidin B (3), caffeic acid (4), ferulic acid (5), (R)-(+)-rosmarinic acid (6), isorinic acid (7), (S)-(-)-rosmarinic acid (8) and (S)-(-)-rosmarinic acid methyl ester (9) were isolated from the ethyl acetate extract. Compounds were elucidated by NMR and MS spectroscopic methods. The antiplatelet effect was evaluated using turbidimetric method. Anticoagulant activity was examined by measuring activated partial thromboplastine time (APTT), prothrombin time, and thrombine time (TT). It was shown for the first time that both new phenylpropanoid sucrose esters 1 and 2, 7 and 9 displayed dose-dependent antiplatelet effects. 2 and 9 had the highest inhibitory activity on both adenosine diphosphate (ADP)- and collagen-induced platelet aggregation. Moreover, 1, 7 and 9 also exhibited anticoagulant activity. At 0.4 mg/mL, both 1 and 7 prolonged APTT compared to the negative control (p < 0.05), suggesting the possible inhibitory impact on the intrinsic coagulation pathway. Moreover, 9 at 0.4 mg/mL exerted higher TT values than the negative control (p < 0.05). C. indica and its bioactive phytochemicals are potential candidates for development of anti-thrombosis therapy.
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Affiliation(s)
- Thi Van Anh Nguyen
- Department of Life Sciences, University of Science and Technology of Hanoi, Vietnam Academy of Science and Technology, Hanoi, Vietnam
| | - Thi Minh Hang Nguyen
- Center of Drug Research and Development, Institute of Marine Biochemistry, Vietnam Academy of Science and Technology, Hanoi, Vietnam
| | - Hong Luyen Le
- Department of Life Sciences, University of Science and Technology of Hanoi, Vietnam Academy of Science and Technology, Hanoi, Vietnam
| | - Duc Huy Bui
- Department of Life Sciences, University of Science and Technology of Hanoi, Vietnam Academy of Science and Technology, Hanoi, Vietnam
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López de Las Hazas MC, Del Saz-Lara A, Cedó L, Crespo MC, Tomé-Carneiro J, Chapado LA, Macià A, Visioli F, Escola-Gil JC, Dávalos A. Hydroxytyrosol Induces Dyslipidemia in an ApoB100 Humanized Mouse Model. Mol Nutr Food Res 2024; 68:e2300508. [PMID: 37933702 DOI: 10.1002/mnfr.202300508] [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: 07/18/2023] [Revised: 09/25/2023] [Indexed: 11/08/2023]
Abstract
SCOPE Extra virgin olive oil has numerous cardiopreventive effects, largely due to its high content of (poly)phenols such as hydroxytyrosol (HT). However, some animal studies suggest that its excessive consumption may alter systemic lipoprotein metabolism. Because human lipoprotein metabolism differs from that of rodents, this study examines the effects of HT in a humanized mouse model that approximates human lipoprotein metabolism. METHODS AND RESULTS Mice are treated as follows: control diet or diet enriched with HT. Serum lipids and lipoproteins are determined after 4 and 8 weeks. We also analyzed the regulation of various genes and miRNA by HT, using microarrays and bioinformatic analysis. An increase in body weight is found after supplementation with HT, although food intake was similar in both groups. In addition, HT induced the accumulation of triacylglycerols but not cholesterol in different tissues. Systemic dyslipidemia after HT supplementation and impaired glucose metabolism are observed. Finally, HT modulates the expression of genes related to lipid metabolism, such as Pltp or Lpl. CONCLUSION HT supplementation induces systemic dyslipidemia and impaired glucose metabolism in humanized mice. Although the numerous health-promoting effects of HT far outweigh these potential adverse effects, further carefully conducted studies are needed.
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Affiliation(s)
- María-Carmen López de Las Hazas
- Laboratory of Epigenetics of Lipid Metabolism, Instituto Madrileño de Estudios Avanzados (IMDEA)-Alimentación, CEI UAM+CSIC, Madrid, 28049, Spain
| | - Andrea Del Saz-Lara
- Laboratory of Epigenetics of Lipid Metabolism, Instituto Madrileño de Estudios Avanzados (IMDEA)-Alimentación, CEI UAM+CSIC, Madrid, 28049, Spain
- Laboratory of Functional Foods, Instituto Madrileño de Estudios Avanzados (IMDEA)-Alimentación, CEI UAM+CSIC, Madrid, 28049, Spain
- Health and Social Research Center, Universidad de Castilla-La Mancha, Cuenca, 16171, Spain
| | - Lídia Cedó
- Institut d'Investigacions Biomèdiques (IIB) Sant Pau, Barcelona, 08041, Spain
- Department of Endocrinology and Nutrition, Research Unit, Institut d'Investigació Sanitària Pere Virgili (IISPV), Hospital Universitari de Tarragona Joan XXIII, Tarragona, 43005, Spain
- CIBER de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Instituto de Salud Carlos III, Madrid, 28029, Spain
| | - María Carmen Crespo
- Laboratory of Functional Foods, Instituto Madrileño de Estudios Avanzados (IMDEA)-Alimentación, CEI UAM+CSIC, Madrid, 28049, Spain
| | - João Tomé-Carneiro
- Laboratory of Functional Foods, Instituto Madrileño de Estudios Avanzados (IMDEA)-Alimentación, CEI UAM+CSIC, Madrid, 28049, Spain
| | - Luis A Chapado
- Laboratory of Epigenetics of Lipid Metabolism, Instituto Madrileño de Estudios Avanzados (IMDEA)-Alimentación, CEI UAM+CSIC, Madrid, 28049, Spain
| | - Alba Macià
- Department of Food Technology, Engineering and Science, XaRTA-TPV, Agrotecnio Center, Escuela Técnica Superior de Ingeniería Agraria, University of Lleida, Lleida, 25198, Spain
| | - Francesco Visioli
- Laboratory of Functional Foods, Instituto Madrileño de Estudios Avanzados (IMDEA)-Alimentación, CEI UAM+CSIC, Madrid, 28049, Spain
- Department of Molecular Medicine, University of Padova, Viale G. Colombo 3, Padova, 35121, Italy
| | - Joan C Escola-Gil
- Institut d'Investigacions Biomèdiques (IIB) Sant Pau, Barcelona, 08041, Spain
- CIBER de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Instituto de Salud Carlos III, Madrid, 28029, Spain
- Departament de Bioquímica, Biología Molecular i Biomedicina, Universitat Autònoma de Barcelona, Cerdanyola del Vallès, 08193, Spain
| | - Alberto Dávalos
- Laboratory of Epigenetics of Lipid Metabolism, Instituto Madrileño de Estudios Avanzados (IMDEA)-Alimentación, CEI UAM+CSIC, Madrid, 28049, Spain
- Consorcio CIBER de la Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), Madrid, 28029, Spain
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Trigui E, Ben Hassen H, Zaghden H, Trigui M, Achour S. A Bioinformatic Study on the Potential Anti-Vitiligo Activity of a Carpobrotus edulis Compound. Molecules 2023; 28:7545. [PMID: 38005266 PMCID: PMC10673461 DOI: 10.3390/molecules28227545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 10/30/2023] [Accepted: 11/03/2023] [Indexed: 11/26/2023] Open
Abstract
The plant Carpobrotus edulis has traditionally been known for its wide applications in diseases, especially vitiligo, which is characterized by patches and white macules caused by the loss of melanocytes. One of the chemical treatments for vitiligo consists mainly of skin repigmentation and usually leads to a non-durable effect by inhibiting the Janus kinase (JAK) signal transduction (STAT pathway). JAK inhibitors generally block multiple JAK tyrosine kinases, which leads to secondary effects. In this study, natural molecules from Carpobrotus edulis were extracted and tested using a structure-based drug-design approach and pharmacophore modeling. The best-fit candidate from the extracted molecules was compared to the chemical molecules used. The results indicated a similarity between the chemical and natural ligands which suggested the potential use of the natural product against vitiligo. The main finding of this research work was the discovery of a new molecule extracted from a natural plant and the detection of its anti-vitiligo activity using an in-silico approach. This method can significantly reduce the cost of searching for potential medicinal molecules.
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Affiliation(s)
- Emna Trigui
- Laboratory of Bioressources, Integrative Biology & Valorisation (BIOLIVAL), Higher Institute of Biotechnology of Monastir, Monastir University, Monastir 5000, Tunisia; (E.T.); (M.T.); (S.A.)
| | - Hanen Ben Hassen
- Laboratory of Probabilities and Statistics, Faculty of Sciences of Sfax, Sfax University, Sfax 3000, Tunisia
| | - Hatem Zaghden
- Laboratory of Plant Molecular Physiology, Centre of Biotechnology of Borj-Cédria, Hammam-Lif 2050, Tunisia
| | - Maher Trigui
- Laboratory of Bioressources, Integrative Biology & Valorisation (BIOLIVAL), Higher Institute of Biotechnology of Monastir, Monastir University, Monastir 5000, Tunisia; (E.T.); (M.T.); (S.A.)
| | - Sami Achour
- Laboratory of Bioressources, Integrative Biology & Valorisation (BIOLIVAL), Higher Institute of Biotechnology of Monastir, Monastir University, Monastir 5000, Tunisia; (E.T.); (M.T.); (S.A.)
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Ormazabal P, Rodriguez L, Paredes A, Morales G, Fuentes E, Palomo I. Antiplatelet activity of Lampaya medicinalis Phil. in human platelets. NFS JOURNAL 2022. [DOI: 10.1016/j.nfs.2022.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Mukherjee AK, Chattopadhyay DJ. Potential clinical applications of phytopharmaceuticals for the in-patient management of coagulopathies in COVID-19. Phytother Res 2022; 36:1884-1913. [PMID: 35147268 PMCID: PMC9111032 DOI: 10.1002/ptr.7408] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Revised: 01/21/2022] [Accepted: 01/26/2022] [Indexed: 12/21/2022]
Abstract
Thrombotic complications occur in many cardiovascular pathologies and have been demonstrated in COVID‐19. The currently used antithrombotic drugs are not free of adverse reactions, and COVID‐19 patients in particular, when treated with a therapeutic dose of an anticoagulant do not receive mortality benefits. The clinical management of COVID‐19 is one of the most difficult tasks for clinicians, and the search for safe, potent, and effective antithrombotic drugs may benefit from exploring naturally bioactive molecules from plant sources. This review describes recent advances in understanding the antithrombotic potential of herbal drug prototypes and points to their future clinical use as potent antithrombotic drugs. Although natural products are perceived to be safe, their clinical and therapeutic applications are not always apparent or accepted. More in‐depth studies are necessary to demonstrate the clinical usefulness of plant‐derived, bioactive compounds. In addition, holistic approaches in systematic investigations and the identification of antithrombotic mechanisms of the herbal bioactive molecule(s) need to be conducted in pre‐clinical studies. Moreover, rigorous studies are needed to compare the potency of herbal drugs to that of competitor chemical antithrombotic drugs, and to examine their interactions with Western antithrombotic medicines. We have also proposed a road map to improve the commercialization of phytopharmaceuticals.
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Affiliation(s)
- Ashis K Mukherjee
- Division of Life Sciences, Institute of Advanced Study in Science and Technology, Guwahati, India.,Department of Molecular Biology and Biotechnology, School of Sciences, Tezpur University, Tezpur, India
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Khan SU, Ullah F, Mehmood S, Fahad S, Ahmad Rahi A, Althobaiti F, Dessoky ES, Saud S, Danish S, Datta R. Antimicrobial, antioxidant and cytotoxic properties of Chenopodium glaucum L. PLoS One 2021; 16:e0255502. [PMID: 34714855 PMCID: PMC8555819 DOI: 10.1371/journal.pone.0255502] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Accepted: 07/17/2021] [Indexed: 11/18/2022] Open
Abstract
We evaluated phytochemical composition, antibacterial, antifungal, anti-oxidant and cytotoxic properties of aqueous (water) and organic extracts (methanol, ethyl acetate and n-hexane) of Chenopodium glaucum. Highest phenolic content 45 mg gallic acid equivalents (GAE)/g d.w was found in aqueous extract followed by ethyl acetate (41mg GAE/g d.w) and methanol extract (34.46 mg GAE/g d.w). Antibacterial potential of aqueous and organic extracts of C. glaucum was examined against Acinetobacter baumannii, Klebsiella pneumoniae, Escherichia coli and Staphylococcus epidermidis. The aqueous, methanolic, ethyl acetate, and n-hexane extract showed antibacterial activity against A. baumannii, K. pneumoniae, E. coli and S. epidermidis. However, against A. baumannii significantly higher inhibition zone (19 mm and 18.96 mm respectively) was shown by ethyl acetate and methanol extracts. Aqueous extract possessed highest growth inhibition (11 mm) against E. coli. Aqueous, ethyl acetate and methanol extracts showed 9 mm, 10 mm, and 10.33 mm zone of inhibition against the K. pneumoniae. For antifungal activity, the extracts were less effective against Aspergillus niger but showed strong antifungal activity against Aspergillus flavus (A. flavus). The antioxidant activity was measured as DPPH (2, 2-diphenyl-1-picrylhydrazyl), H2O2 and ABTS (2, 2'-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) scavenging activity of free radicals. All the organic extracts of C. glaucum possessed ABTS, DPPH and H2O2 scavenging properties. The highest cytotoxic activity measured as half maximal inhibitory concentration (IC50) against human lungs carcinoma cells was recorded for methanolic (IC50 = 16 μg/mL) and n-hexane (IC50 = 25 μg/mL) extracts, respectively. The Gas chromatography-mass spectrometry (GC-MS) analysis showed 4 major and 26 minor compounds in n-hexane extract and 4 major and 7 minor compounds in methanol extract of the C. glaucum. It is concluded that aqueous and organic extracts of C. glaucum would be potential therapeutic agents and could be exploited on a pilot scale to treat human pathogenic diseases.
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Affiliation(s)
- Safi Ullah Khan
- Department of Botany, University of Science and Technology Bannu, Bannu, KP, Pakistan
| | - Faizan Ullah
- Department of Botany, University of Science and Technology Bannu, Bannu, KP, Pakistan
| | - Sultan Mehmood
- Department of Botany, University of Science and Technology Bannu, Bannu, KP, Pakistan
| | - Shah Fahad
- Hainan Key Laboratory for Sustainable Utilization of Tropical Bioresource, College of Tropical Crops, Hainan University, Haikou Hainan, China
- Department of Agronomy, The University of Haripur, Haripur, Pakistan
| | - Arsalan Ahmad Rahi
- Department of Engineering, Faculty of Artificial Intelligence and Machine Learning, University of Hertfordshire, Hatfield, United Kingdom
| | - Fayez Althobaiti
- Department of Biotechnology, College of Science, Taif University, Taif, Saudi Arabia
| | | | - Shah Saud
- Department of Horticulture, Northeast Agricultural University, Harbin, China
| | - Subhan Danish
- Department of Soil Science, Faculty of Agricultural Sciences and Technology, Bahauddin Zakariya University, Multan, Punjab, Pakistan
| | - Rahul Datta
- Faculty of Forestry and Wood Technology, Department of Geology and Pedology, Mendel University in Brno, Brno, Czech Republic
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Salles BCC, Leme KC, da Silva MA, da Rocha CQ, Tangerina MMP, Vilegas W, Figueiredo SA, Duarte SMDS, Rodrigues MR, de Araújo Paula FB. Protective effect of flavonoids from Passiflora edulis Sims on diabetic complications in rats. J Pharm Pharmacol 2021; 73:1361-1368. [PMID: 33772554 DOI: 10.1093/jpp/rgab046] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Accepted: 02/27/2021] [Indexed: 12/23/2022]
Abstract
OBJECTIVES This study was carried out to evaluate the effects of flavonoids present in leaves of Passiflora edulis fruit on complications induced by diabetes in rats. METHODS The extract of P. edulis leaf was obtained by 70% ethanol maceration. From the dry extract, the fractions were obtained by consecutive liquid-liquid partition with hexane, ethyl acetate and n-butanol. The content of isoorientin of ethyl acetate and n-butanol fractions was determined by ultra-performance liquid chromatography coupled with electrospray and triple quadrupole ionization (TQD) analysis in tandem mass spectrometry (UPLC-ESI-Tq-MS). Only Fr-BuOH was used to treat diabetic or not Wistar rats. Biochemical parameters, platelet aggregation and production of reactive species were evaluated. KEY FINDINGS The UPLC-ESI-Tq-MS analysis revealed the presence of several flavonoids, among which we identified five possible flavonoids c-heterosides (luteolin-7-O-pyranosyl-3-O-glucoside, apigenin-6-8-di-C-glycoside, apigenin-6-C-arabinoside-8-C-glycoside, isoorientin, isovitexin). The diabetic rats (treated intraperitoneally with alloxan, 150 mg/kg) treated with Fr-BuOH (20 mg/kg/day for 90 days) presented improvement in blood glucose, serum levels of fructosamine, lipid profile and urea. Furthermore, the Fr-BuOH reduced both platelet aggregation and the production of oxidant species in diabetic animals. CONCLUSIONS These results suggested that flavonoid C-glycosides present in the Fr-BuOH may be beneficial for the diabetic state, preventing complications induced by diabetes.
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Affiliation(s)
- Bruno César Correa Salles
- Department of Clinical and Toxicological Analysis, Faculty of Pharmaceutical Sciences, Federal University of Alfenas, Alfenas, Brazil
| | - Krissia Caroline Leme
- Department of Clinical and Toxicological Analysis, Faculty of Pharmaceutical Sciences, Federal University of Alfenas, Alfenas, Brazil
| | - Marcelo Aparecido da Silva
- Department of Clinical and Toxicological Analysis, Faculty of Pharmaceutical Sciences, Federal University of Alfenas, Alfenas, Brazil
| | | | - Marcelo M P Tangerina
- Institute of Biosciences, Coastal Campus of São Vicente, Universidade Estadual Paulista, São Vicente, Brazil
- Department of Botany, Institute of Biosciences, University of São Paulo, São Paulo, Brazil
| | - Wagner Vilegas
- Institute of Biosciences, Coastal Campus of São Vicente, Universidade Estadual Paulista, São Vicente, Brazil
| | - Sônia A Figueiredo
- Department of Clinical and Toxicological Analysis, Faculty of Pharmaceutical Sciences, Federal University of Alfenas, Alfenas, Brazil
| | - Stella Maris da Silveira Duarte
- Department of Clinical and Toxicological Analysis, Faculty of Pharmaceutical Sciences, Federal University of Alfenas, Alfenas, Brazil
| | - Maria Rita Rodrigues
- Department of Clinical and Toxicological Analysis, Faculty of Pharmaceutical Sciences, Federal University of Alfenas, Alfenas, Brazil
| | - Fernanda Borges de Araújo Paula
- Department of Clinical and Toxicological Analysis, Faculty of Pharmaceutical Sciences, Federal University of Alfenas, Alfenas, Brazil
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Nguyen TMH, Le HL, Tran QH, Ha TT, Bui BH, Le NT, Nguyen VH, Nguyen TVA. Data on antiplatelet aggregation, anticoagulation and antioxidant activities of Canna edulis Ker rhizome and its secondary metabolites. Data Brief 2020; 32:106115. [PMID: 32904387 PMCID: PMC7452697 DOI: 10.1016/j.dib.2020.106115] [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: 06/30/2020] [Revised: 07/23/2020] [Accepted: 07/27/2020] [Indexed: 11/25/2022] Open
Abstract
Canna edulis Ker rhizome has been used in Traditional Vietnamese Medicine to prevent and treat heart diseases without thorough scientific evidence. The data presented in this article characterize the antiplatelet aggregation, anticoagulant and antioxidant activity of C. edulis rhizome extracts and the bio-guided isolation of bioactive compounds from the active fraction. The data on tested bioactivities of isolated compounds were also provided. The inhibitory effect on adenosine diphosphate- and collagen-induced human platelet aggregation was evaluated through three parameters: percentage inhibition of platelet aggregation, aggregation velocity and area under the platelet aggregation curve. Prothrombin time, activated partial thromboplastine time and thrombine time were measured to examine the anticoagulant activity. The free radical scavenging ability was assessed with DPPH and ABTS assays. The structures of compounds were elucidated by NMR and MS spectroscopic methods. The data showed that the ethyl acetate fraction showed the most potent antiplatelet aggregation, anticoagulant and antioxidant activity. Seven known compounds: 5-hydroxy-6-methyl-2H-pyran-2-one (1), epimedokoreanone A (2), nepetoidin B (3), ferulic acid (4), caffeic acid (5), hydroxytyrosol (6), and 1H-indole-3-carboxaldehyde (7) were isolated from this active fraction. Moreover, this article provided experimental data on antiplatelet effect of epimedokoreanone A (2) and nepetoidine B (3), anticoagulant and antioxidant activity of epimedokoreanone A (2) and also antiplatelet and antioxidant activity of 5-hydroxy-6-methyl-2H-pyran-2-one (1).
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Affiliation(s)
- Thi Minh Hang Nguyen
- Center of Drug Research and Development, Institute of Marine Biochemistry, Vietnam Academy of Science and Technology, Hoang Quoc Viet, Cau Giay, Hanoi, Viet Nam
| | - Hong Luyen Le
- Department of Life Sciences, University of Science and Technology of Hanoi, Vietnam Academy of Science and Technology, Hoang Quoc Viet, Cau Giay, Hanoi, Viet Nam
| | | | - Thi Thoa Ha
- Center of Drug Research and Development, Institute of Marine Biochemistry, Vietnam Academy of Science and Technology, Hoang Quoc Viet, Cau Giay, Hanoi, Viet Nam
| | - Bich Hau Bui
- Department of Life Sciences, University of Science and Technology of Hanoi, Vietnam Academy of Science and Technology, Hoang Quoc Viet, Cau Giay, Hanoi, Viet Nam
| | - Nguyen Thanh Le
- Center of Drug Research and Development, Institute of Marine Biochemistry, Vietnam Academy of Science and Technology, Hoang Quoc Viet, Cau Giay, Hanoi, Viet Nam
| | - Van Hung Nguyen
- Center of Drug Research and Development, Institute of Marine Biochemistry, Vietnam Academy of Science and Technology, Hoang Quoc Viet, Cau Giay, Hanoi, Viet Nam
| | - Thi Van Anh Nguyen
- Department of Life Sciences, University of Science and Technology of Hanoi, Vietnam Academy of Science and Technology, Hoang Quoc Viet, Cau Giay, Hanoi, Viet Nam
- Corresponding author.
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