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Wang F, Yan X, Yue A, Zhang K, Li P, Xu J, Sun K, Zhang Q, Li Y. Apigenin alleviates doxorubicin-induced myocardial pyroptosis by inhibiting glycogen synthase kinase-3β in vitro and in vivo. Drug Dev Res 2024; 85:e22196. [PMID: 38812449 DOI: 10.1002/ddr.22196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 03/01/2024] [Accepted: 05/03/2024] [Indexed: 05/31/2024]
Abstract
Apigenin, a natural flavonoid compound found in chamomile (Matricaia chamomilla L.) from the Asteraceae family, has been shown in our previous study to possess antimyocardial hypertrophy and anti-cardiac fibrosis effects. However, its effects and mechanisms on the pyroptosis of cardiomyocytes induced by doxorubicin (DOX) are poorly understood. The objective of this study was to investigate the role of GSK-3β and the effects of apigenin in DOX-induced cardiotoxicity. H9c2 cells stimulated with DOX were treated with SB216763 and apigenin. Additionally, a mouse model of DOX-induced cardiotoxicity was prepared and further treated with apigenin and SB216763 for 30 days. The findings revealed that treatment with SB216763 or apigenin resulted in a significant reduction in the levels of pyroptosis-related factors. Furthermore, the phosphorylation of GSK-3β was enhanced while the phosphorylation of nuclear factor-kB (NF-κB) p65 was reduced following treatment with either SB216763 or apigenin. Conversely, the effects of apigenin treatment were nullified in siRNA-GSK-3β-transfected cells. Results from computer simulation and molecular docking analysis supported that apigenin could directly target the regulation of GSK-3β. Therefore, our study confirmed that the inhibition of GSK-3β and treatment with apigenin effectively suppressed the pyroptosis of cardiomyocytes in both DOX-stimulated H9c2 cells and mice. These benefits may be attributed in part to the decrease in GSK-3β expression and subsequent reduction in NF-κB p65 activation. Overall, our findings revealed that the pharmacological targeting of GSK-3β may offer a promising therapeutic approach for alleviating DOX-induced cardiotoxicity.
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Affiliation(s)
- Feng Wang
- Department of Pharmacy, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, Jiangsu, China
| | - Xinxin Yan
- Department of Pharmacy, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, Jiangsu, China
| | - Anna Yue
- Department of Cardiology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, Jiangsu, China
| | - Kaiyu Zhang
- Department of Cardiology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, Jiangsu, China
| | - Ping Li
- Department of Central Laboratory, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, Jiangsu, China
| | - Jingyi Xu
- Department of Central Laboratory, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, Jiangsu, China
| | - Kangyun Sun
- Department of Cardiology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, Jiangsu, China
| | - Qian Zhang
- Department of Pharmacy, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, Jiangsu, China
| | - Yuan Li
- Department of Cardiology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, Jiangsu, China
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Nguyen VA, Phung TH, Kieu TDT, Nguyen THP. Acute Toxicity and Antioxidant and Antibacterial Activities of Kyllinga polyphylla Willd. ex Kunth, Cyperaceae Family. J Toxicol 2024; 2024:3543828. [PMID: 38282641 PMCID: PMC10810696 DOI: 10.1155/2024/3543828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 12/21/2023] [Accepted: 01/07/2024] [Indexed: 01/30/2024] Open
Abstract
Kyllinga polyphylla Willd. ex Kunth. (KP) is a wild herb commonly distributed in the Mekong Delta, Vietnam. This study was carried out to evaluate the antibacterial and antioxidant activities and acute toxicity of KP before conducting studies at the in vivo level. All parts of KP had the free radical scavenging capacity of DPPH, in which the root methanol extract had the best antioxidant capacity (EC50 = 9.54 ± 0.37 μg/mL). Most of the extracts had a wide range of antibacterial spectra. The methanol and ethanol extracts (200 mg/mL) have ability to resist eight common bacterial strains (including Staphylococcus aureus, Listeria innocua, Bacillus subtilis, Bacillus cereus, Escherichia coli, Salmonella sp., Pseudomonas aeruginosa, and Enterococcus faecalis), which is equivalent to the antibacterial activity of amoxicillin and tetracycline at a concentration of 1 mg/mL. KP extracts did not cause death at a dose of 5000 mg/kg body weight and did not significantly change the biochemical, hematological, as well as histological structures of internal organs in toxicity-tested mice in comparison with the control. The research results showed that KP should be more interested in research that supports disease treatment, synthetic extraction of antibiotics, or other in vivo studies.
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Qiu X, Huang YX, Yuan J, Zu XD, Zhou YL, Li R, Wu ZK, Xiao WL, Zheng CB, Li XL. Strophioblachins A-K, Structurally Intriguing Diterpenoids from Strophioblachia fimbricalyx with Potential Anticardiac Hypertrophic Inhibitory Activity. JOURNAL OF NATURAL PRODUCTS 2023; 86:1211-1221. [PMID: 37079749 DOI: 10.1021/acs.jnatprod.2c01115] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Three new rearranged diterpenoids, strophioblachins A-C (1-3), eight new diterpenoids, strophioblachins D-K (4-11), and seven previously described diterpenoids (12-18) were purified from the aerial parts of Strophioblachia fimbricalyx. Compounds 1 and 2 contain a rare 6/6/5/6 ring system, while 3 has an uncommon tricyclo[4.4.0.08,9]tridecane-bridged unit, and their diterpenoid skeletons are being reported for the first time. Utilizing spectroscopic and HRESIMS data analysis, the structures of the new compounds (1-11) were established, and ECD and 13C NMR calculations were used to confirm the relative and absolute configurations of 11 and 9. The absolute configurations of compounds 1, 3, and 10 were established using single-crystal X-ray diffraction. The results of testing for anticardiac hypertrophic activity demonstrated that compounds 10 and 15 dose-dependently lowered the mRNA expression of Nppa and Nppb. Protein levels were confirmed by Western blotting, which also demonstrated that compounds 10 and 15 lowered the expression of the hypertrophic marker ANP. The cytotoxic activity against neonatal rat cardiomyocytes was assayed in vitro by the CCK-8 and ELISA methods, and the results showed that compounds 10 and 15 were only very weakly active in the range.
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Affiliation(s)
- Xiong Qiu
- Key Laboratory of Medicinal Chemistry for Natural Resource of Ministry of Education, Yunnan Characteristic Plant Extraction Laboratory, Yunnan Research & Development Center for Natural Products, School of Chemical Science and Technology, and School of Pharmacy, State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan University, Kunming, 650500, People's Republic of China
| | - Yong-Xiang Huang
- School of Pharmaceutical Science and Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming, Yunan 650500, People's Republic of China
| | - Jing Yuan
- School of Pharmaceutical Science and Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming, Yunan 650500, People's Republic of China
| | - Xue-Dan Zu
- Key Laboratory of Medicinal Chemistry for Natural Resource of Ministry of Education, Yunnan Characteristic Plant Extraction Laboratory, Yunnan Research & Development Center for Natural Products, School of Chemical Science and Technology, and School of Pharmacy, State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan University, Kunming, 650500, People's Republic of China
| | - Ya-Ling Zhou
- Key Laboratory of Medicinal Chemistry for Natural Resource of Ministry of Education, Yunnan Characteristic Plant Extraction Laboratory, Yunnan Research & Development Center for Natural Products, School of Chemical Science and Technology, and School of Pharmacy, State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan University, Kunming, 650500, People's Republic of China
| | - Rui Li
- Key Laboratory of Medicinal Chemistry for Natural Resource of Ministry of Education, Yunnan Characteristic Plant Extraction Laboratory, Yunnan Research & Development Center for Natural Products, School of Chemical Science and Technology, and School of Pharmacy, State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan University, Kunming, 650500, People's Republic of China
| | - Ze-Kai Wu
- Key Laboratory of Medicinal Chemistry for Natural Resource of Ministry of Education, Yunnan Characteristic Plant Extraction Laboratory, Yunnan Research & Development Center for Natural Products, School of Chemical Science and Technology, and School of Pharmacy, State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan University, Kunming, 650500, People's Republic of China
| | - Wei-Lie Xiao
- Key Laboratory of Medicinal Chemistry for Natural Resource of Ministry of Education, Yunnan Characteristic Plant Extraction Laboratory, Yunnan Research & Development Center for Natural Products, School of Chemical Science and Technology, and School of Pharmacy, State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan University, Kunming, 650500, People's Republic of China
| | - Chang-Bo Zheng
- School of Pharmaceutical Science and Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming, Yunan 650500, People's Republic of China
| | - Xiao-Li Li
- Key Laboratory of Medicinal Chemistry for Natural Resource of Ministry of Education, Yunnan Characteristic Plant Extraction Laboratory, Yunnan Research & Development Center for Natural Products, School of Chemical Science and Technology, and School of Pharmacy, State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan University, Kunming, 650500, People's Republic of China
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Jongrungraungchok S, Madaka F, Wunnakup T, Sudsai T, Pongphaew C, Songsak T, Pradubyat N. In vitro antioxidant, anti-inflammatory, and anticancer activities of mixture Thai medicinal plants. BMC Complement Med Ther 2023; 23:43. [PMID: 36765341 PMCID: PMC9912591 DOI: 10.1186/s12906-023-03862-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 01/25/2023] [Indexed: 02/12/2023] Open
Abstract
BACKGROUND The phytochemical study of medicinal plants is rapidly gaining popularity with many pharmacologic effects. This study aims to determine the antioxidant capacity as well as anticancer and antimigration activities of Clear belongs Plus extract (CBL-P) which consisted of five medicinal plants namely, Alpinia galanga, Piper nigrum, Citrus aurantifolia, Tiliacora triandra, and Cannabis sativa on human colon cancer cells SW620 and HCT116 cell lines, and human non-small cell lung cancer cells A549 and NCI-H460 cell lines. METHODS In this study the dried-plant powder was extracted using 90% ethanol. Additionally, CBL-P was studied antioxidative activity via DPPH and ABTS assays and anti-inflammatory activities using nitric oxide assay using Griess reaction. Antiproliferation and antimigration of CBL-P were investigated using 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-2H-tetrazolium bromide (MTT) and scratch assay. RESULTS The results showed that CBL-P had potent antiproliferative activity with IC50 values in a concentration- and time-dependent manners for all four cell lines. CBL-P also possessed potent antimigration activity against all studied cancer cells. CBL-P demonstrated antimigration activity on four different types of cancer cells (A549, NCI-H460, HCT116, and SW620) after 48 h of incubation, with the greatest effect seen at the highest concentration tested (15 μg/mL) in A549 cells (10.23% of wound closure) and NCI-H460 cells (9.16% of wound closure). CBL-P was also effective in reducing migration in HCT116 and SW620 cells, with a range of closure area from 10-50%. In addition, CBL-P had antioxidant activity with IC50 values of 8.549 ± 0.241 mg/mL and 2.673 ± 0.437 mg/mL for DPPH and ABTS assays, respectively. CBL-P also showed anti-inflammatory activity with the best inhibitory activity on NO production at a concentration of 40 μg/mL. CONCLUSION In conclusion, the mixture extract possessed antioxidant and anti-inflammatory activity. Furthermore, the mixture plant extract significantly exhibited antiproliferative and antimigration activities on SW620, HCT116, A549, and NCI-H460 cells (P ≤ 0.05). Taken together, our results suggest that medicinal plants may have synergistic effects that could potentially enhance the effectiveness of cancer treatment when used as adjuvants. These findings provide a solid scientific foundation for future efforts to explore the mechanism of action.
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Affiliation(s)
- Suchada Jongrungraungchok
- grid.412665.20000 0000 9427 298XDepartment of Pharmaceutical Chemistry, College of Pharmacy, Rangsit University, Pathum Thani, 12000 Thailand
| | - Fameera Madaka
- grid.412665.20000 0000 9427 298XDrug and Herbal Product Research and Development Center, College of Pharmacy, Rangsit University, Pathum Thani, 12000 Thailand
| | - Thaniya Wunnakup
- grid.412665.20000 0000 9427 298XDrug and Herbal Product Research and Development Center, College of Pharmacy, Rangsit University, Pathum Thani, 12000 Thailand
| | - Teeratad Sudsai
- grid.412665.20000 0000 9427 298XDrug and Herbal Product Research and Development Center, College of Pharmacy, Rangsit University, Pathum Thani, 12000 Thailand
| | - Chanamon Pongphaew
- grid.512982.50000 0004 7598 2416Princess Srisavangavadhana College of Medicine, Chulabhorn Royal Academy, Bangkok, 10210 Thailand
| | - Thanapat Songsak
- grid.412665.20000 0000 9427 298XDepartment of Pharmacognosy, College of Pharmacy, Rangsit University, Pathum Thani, 12000 Thailand
| | - Nalinee Pradubyat
- Department of Pharmacology, College of Pharmacy, Rangsit University, Pathum Thani, 12000, Thailand.
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Das G, Gouda S, Kerry RG, Cortes H, Prado-Audelo MLD, Leyva-Gómez G, Tsouh Fokou PV, Gutiérrez-Grijalva EP, Heredia JB, Shin HS, Patra JK. Study of Traditional Uses, Extraction Procedures, Phytochemical Constituents, and Pharmacological Properties of Tiliacora triandra. J CHEM-NY 2022; 2022:1-16. [DOI: 10.1155/2022/8754528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/08/2023] Open
Abstract
Tiliacora triandra (Colebr.) Diels (Menispermaceae family) is a Southeast Asian angiosperm herb. Traditional medicine in these areas often includes the use of plant parts. Plant extracts are highly effective against various infections including bacterial, fungal, viral, and parasitic. The leaves and root extracts are used to treat gastrointestinal diseases, hypertension, diabetes, skin diseases, and malaria as an antipyretic, detoxification agent, anti-inflammatory, anticancer, and immunomodulator. Bioactive compounds contained in T. triandra include phenolic compounds, alkaloids, flavonoids, terpenoids, fatty acids, essential amino acids, peptides, carbohydrates, vitamins, and nucleic acid precursors. Despite the plant species’ abundance of bioactive compounds, there is very little in vivo and clinical proof of its pharmacological significance. The present review focuses on the phytochemical configurations, extraction methods for major bioactive compounds, and pharmacology of T. triandra, in light of its potent medicinal values.
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Affiliation(s)
- Gitishree Das
- Research Institute of Integrative Life Sciences, Dongguk University-Seoul, Goyangsi 10326, Republic of Korea
| | - Sushanto Gouda
- Amity Institute of Forestry and Wildlife, Amity University, Noida, UP, India
| | - Rout George Kerry
- Department of Biotechnology, Utkal University, Vani Vihar, Bhubaneswar, Odisha 751004, India
| | - Hernán Cortes
- Laboratorio de Medicina Genomica, Departamento de Genetica, Instituto Nacional de Rehabilitacion Luis Guillermo Ibarra Ibarra, Ciudad de Mexico 14389, Mexico
| | - María L. Del Prado-Audelo
- Tecnológico de Monterrey, Escuela de Ingeniería y Ciencias, Campus Ciudad de México, Ciudad de México, Mexico
| | - Gerardo Leyva-Gómez
- Departamento de Farmacia, Facultad de Química, Universidad Nacional Autónoma de México, Ciudad de México 04510, Mexico
| | | | - Erick P. Gutiérrez-Grijalva
- Catedras CONACYT–Centro de Investigacion en Alimentacion y Desarrollo, A.C. Carretera a Eldorado Km 5.5, Col. Campo el Diez, Culiacan CP 80110, Sinaloa, Mexico
| | - J. Basilio Heredia
- Centro de Investigacion en Alimentacion y Desarrollo, A.C. Carretera a Eldorado Km 5.5, Col. Campo el Diez, Culiacan CP 80110, Sinaloa, Mexico
| | - Han-Seung Shin
- Department of Food Science & Biotechnology, Dongguk University-Seoul, Goyangsi 10326, Republic of Korea
| | - Jayanta Kumar Patra
- Research Institute of Integrative Life Sciences, Dongguk University-Seoul, Goyangsi 10326, Republic of Korea
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Saising J, Maneenoon K, Sakulkeo O, Limsuwan S, Götz F, Voravuthikunchai SP. Ethnomedicinal Plants in Herbal Remedies Used for Treatment of Skin Diseases by Traditional Healers in Songkhla Province, Thailand. PLANTS (BASEL, SWITZERLAND) 2022; 11:880. [PMID: 35406860 PMCID: PMC9003147 DOI: 10.3390/plants11070880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 03/21/2022] [Accepted: 03/23/2022] [Indexed: 06/14/2023]
Abstract
Skin disorders are a worldwide health problem that normally affect human life. A traditional healer is an important expert in researching notable medicinal plants for skin disease treatment. This study aimed to determine the traditional knowledge and the use of medicinal plants for the treatment of skin diseases among traditional healers in the Songkhla province, Thailand. The ethnobotanical information was collected from experienced traditional healers by semi-structured interviews and participant observations. Plant specimens were also collected and identified using the standard taxonomic method. The data were analyzed by interpretation and descriptive statistics. Twenty-five polyherbal formulations for the treatment of skin diseases were obtained from traditional healers with at least 10 years of experience. A total of 66 plant species in 38 families were documented. Leaves and trees were the most commonly employed plant parts and plant habits included in the herbal remedies, respectively. Fabaceae, Rubiaceae, and Zingiberaceae were the majority of the cited families. Oryza sativa L. and Zingiber montanum (J. Koenig) Link ex A.Dietr. were the most preferred plants combined in the prescriptions, which had the highest use value (UV = 0.83). The highest relative frequency of citation was represented by Curcuma longa L., Eurycoma longifolia Jack, Knema globularia (Lamk.) Warb, and Senna siamea (Lam.) Irwin & Barneby. (0.55 each). This research suggests the importance of traditional healers in the healing of skin diseases with herbal remedies. A variety of medicinal plants are used in the prescriptions for the treatment of skin disorders in the Songkhla province, in the south of Thailand. Pharmacological and toxicological activities as well as phytochemical constituents of polyherbal remedies should be further investigated to scientifically verify further applications of widely practiced herbal medicines.
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Affiliation(s)
- Jongkon Saising
- Center of Antimicrobial Biomaterial Innovation-Southeast Asia and Natural Product Research Center of Excellence, Faculty of Science, Prince of Songkla University, Hat Yai 90110, Thailand;
- School of Health Science, Mae Fah Luang University, Chiang Rai 57100, Thailand
| | - Katesarin Maneenoon
- Traditional Thai Medical Research and Innovation Center, Faculty of Traditional Thai Medicine, Prince of Songkla University, Hat Yai 90110, Thailand; (K.M.); (O.S.); (S.L.)
| | - Oraphan Sakulkeo
- Traditional Thai Medical Research and Innovation Center, Faculty of Traditional Thai Medicine, Prince of Songkla University, Hat Yai 90110, Thailand; (K.M.); (O.S.); (S.L.)
| | - Surasak Limsuwan
- Traditional Thai Medical Research and Innovation Center, Faculty of Traditional Thai Medicine, Prince of Songkla University, Hat Yai 90110, Thailand; (K.M.); (O.S.); (S.L.)
| | - Friedrich Götz
- Microbial Genetics, Institute of Microbiology and Infection Medicine Tübingen, University of Tübingen, 72076 Tübingen, Germany;
| | - Supayang Piyawan Voravuthikunchai
- Center of Antimicrobial Biomaterial Innovation-Southeast Asia and Natural Product Research Center of Excellence, Faculty of Science, Prince of Songkla University, Hat Yai 90110, Thailand;
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Potential Therapeutic Effects of Citrus hystrix DC and Its Bioactive Compounds on Metabolic Disorders. Pharmaceuticals (Basel) 2022; 15:ph15020167. [PMID: 35215280 PMCID: PMC8875002 DOI: 10.3390/ph15020167] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 01/24/2022] [Accepted: 01/27/2022] [Indexed: 02/04/2023] Open
Abstract
Metabolic disorders like diabetes mellitus, hypertension, dyslipidemia, and obesity are major medical problems globally. The incidence of these disorders has increased tremendously in recent years. Studies have demonstrated that plants with antioxidant and anti-inflammatory properties have beneficial effects on these disorders. One of these plants is Citrus hystrix DC, commonly known as kaffir lime. This review aims to present updates on the progress of research regarding the use of C. hystrix in metabolic disorders. Phytochemical compounds, including β-pinene, sabinene, citronellal, and citronellol, have been detected in the plant; and its extract exhibited potential antidiabetic, antihyperlipidemic and anti-obesity activity, as well as prevention of development of hypertension. These beneficial properties may be attributable to the presence of bioactive compounds which have therapeutic potential in treating these metabolic disorders. The compounds have the potential to be developed as candidate drugs. This review will assist in validating the regulatory role of the extract and its bioactive compounds on metabolic disorders, thus expediting future research in the area.
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Nejat N, Jadidi A, Hezave AK, Pour SMA. Prevention and Treatment of COVID-19 Using Traditional and Folk Medicine: A Content Analysis Study. Ethiop J Health Sci 2021; 31:1089-1098. [PMID: 35392333 PMCID: PMC8968377 DOI: 10.4314/ejhs.v31i6.3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 08/21/2021] [Indexed: 02/03/2023] Open
Abstract
Background Coronavirus 2019 (COVID-19) is a respiratory disease with no specific and definitive drug treatment. With the COVID-19 outbreak, traditional and folk methods were used for its treatment. This study was conducted to explore people's experiences of using traditional and folk medicine for the prevention and treatment of COVID-19 in Iran. Methods This qualitative study was conducted on 37 people in Arak (Iran) from May to November 2020 using a conventional content analysis approach. The participants were selected using cluster sampling and interviewed using semistructured telephone interviews. After transcribing the interviews, they were analyzed using content analysis. Accordingly, semantic units were identified, related codes were extracted and placed in subcategories and categories based on similarities, and themes were formed. The interviews continued until data saturation. Results After analyzing the collected data, 116 different codes were extracted and classified into two subcategories of pharmacological and non-pharmacological methods. Then, each of the subcategories was classified into two categories: conventional medicine and traditional medicine. Finally, two main themes were obtained, including prevention methods and self-treatment methods for COVID-19. Conclusion People use various traditional and folk methods for COVID-19 prevention and treatment. Such methods can be either useful or lack the necessary effectiveness and have side effects. Thus, necessary training should be provided to the public about using these methods and avoiding unapproved treatments.
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Affiliation(s)
- Nazi Nejat
- PhD in Nursing, Assistant Professor. School of Nursing, Arak University of Medical Sciences, Arak, Iran.,PhD in Nursing, Assistant Professor. Traditional and Complementary Medicine Research Center, Arak University of Medical Sciences, Arak, Iran
| | - Ali Jadidi
- PhD in Nursing, School of Nursing, Arak University of Medical Sciences, Arak, Iran
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Specification and DNA Barcoding of Thai Traditional Remedy for Chronic Kidney Disease: Pikad Tri-phol-sa-mut-than. PLANTS 2021; 10:plants10102023. [PMID: 34685831 PMCID: PMC8540904 DOI: 10.3390/plants10102023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 09/15/2021] [Accepted: 09/20/2021] [Indexed: 11/17/2022]
Abstract
The Pikad Tri-phol-sa-mut-than (TS) remedy, a Thai traditional medicine, is officially recorded in Tamra Paetsart Sonkrau Chabub Anurak for its capabilities in treating kidney deficiency. TS remedy is composed of three fruit species—Aegle marmelos (L.) Corrêa., Coriandrum sativum L., and Morinda citrifolia L.—in an equal part by weight. The quality of the raw material is one of the essential factors that can affect the effectiveness and safety of treatment by herbal remedy. The pharmacognostic evaluation and DNA barcode of the three fruit species and TS remedy were performed in this study to authenticate them from contamination, and to provide the scientific database for further uses. Macroscopic and microscopic examination, chemical profile by TLC, and DNA barcoding were employed to positively identify the raw materials bought from the herbal market, especially the powder form. Consequently, the outcomes of this investigation can be used to develop an essential and effective tool for the authentication of crude drugs and herbal remedies.
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Brito TGDS, Silva APSD, Cunha RXD, Fonseca CSMD, Araújo TFDS, Campos JKDL, Nascimento WM, Araújo HDAD, Silva JPRE, Tavares JF, Santos BSD, Lima VLDM. Anti-inflammatory, hypoglycemic, hypolipidemic, and analgesic activities of Plinia cauliflora (Mart.) Kausel (Brazilian grape) epicarp. JOURNAL OF ETHNOPHARMACOLOGY 2021; 268:113611. [PMID: 33242623 DOI: 10.1016/j.jep.2020.113611] [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: 07/21/2020] [Revised: 10/28/2020] [Accepted: 11/19/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Plinia cauliflora (Mart.) Kausel, known in Brazil as jabuticaba or jaboticaba has been used by Brazilian native populations for medicinal purposes, including those related to inflammatory conditions, such as asthma, diarrhea, disorders in female genitourinary tract, and tonsillitis. Inflammation has emerged as a main factor for the oxidative stress, hyperglycemia, and dyslipidemia present in chronic noncommunicable diseases (NCDs). Such disturbances have been a leading cause of death worldwide for decades, despite significant efforts in developing new therapies. Therefore, strengthening the relevance of ethnobotanic approaches, as P. cauliflora has the potential to become a natural, native, and traditional product to prevent and treat inflammation-associated diseases more effectively for more people. AIM OF THE STUDY Evaluate anti-inflammatory, hypoglycemic, hypolipidemic, and analgesic properties of hydroethanolic extract of P. cauliflora epicarps (PcE). MATERIALS AND METHODS Phytochemical compound from the PcE were identified through HPLC-DAD-ESI-MSn analysis. Antioxidant activity was determined by measuring 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical scavenging. The anti-inflammatory potential was investigated by carrageenan-induced paw edema and peritonitis in mice. Analgesic effect was assessed, in mice, though hot plate test and acetic acid-induced abdominal writhing. Antidiabetic and hypolipidemic potential were evaluated using alloxan-induced diabetic mice. RESULTS Tannins, phenolic acids, and their derivatives were the predominant phytochemicals found. Overall, PcE showed different properties related to the treatment of clinical conditions associated with chronic diseases as a potent antioxidant activity, demonstrating a radical scavenging action similar to gallic acid. PcE oral administration also significantly reduced inflammation induced by paw edema and partially blocked leukocyte migration. Moreover, PcE produced peripheral and central analgesic effects, as evaluated in the writhing model and hot plate tests. Treatment with PcE significantly improved glucose levels and lipid markers in diabetic mice. CONCLUSIONS P. cauliflora fruits are rich sources of secondary metabolites, mainly tannins and phenolic acids with high biological potential, which can effectively contribute to the approach of preventing and controlling chronic NCDs.
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Affiliation(s)
- Thaíse Gabriele da Silva Brito
- Laboratório de Lipídios e Aplicações de Biomoléculas em Doenças Prevalentes e Negligenciadas. Departamento de Bioquímica, Centro de Biociências, Universidade Federal de Pernambuco, Avenida Professor Moraes Rego, 1235, CEP 50670-901, Recife, PE, Brazil
| | - Ana Paula Sant'Anna da Silva
- Laboratório de Lipídios e Aplicações de Biomoléculas em Doenças Prevalentes e Negligenciadas. Departamento de Bioquímica, Centro de Biociências, Universidade Federal de Pernambuco, Avenida Professor Moraes Rego, 1235, CEP 50670-901, Recife, PE, Brazil
| | - Rebeca Xavier da Cunha
- Laboratório de Lipídios e Aplicações de Biomoléculas em Doenças Prevalentes e Negligenciadas. Departamento de Bioquímica, Centro de Biociências, Universidade Federal de Pernambuco, Avenida Professor Moraes Rego, 1235, CEP 50670-901, Recife, PE, Brazil
| | - Caíque Silveira Martins da Fonseca
- Laboratório de Lipídios e Aplicações de Biomoléculas em Doenças Prevalentes e Negligenciadas. Departamento de Bioquímica, Centro de Biociências, Universidade Federal de Pernambuco, Avenida Professor Moraes Rego, 1235, CEP 50670-901, Recife, PE, Brazil.
| | - Tiago Ferreira da Silva Araújo
- Colegiado de Ciências Farmacêuticas, Universidade Federal do Vale Eo São Francisco, Avenida José de Sá Maniçoba, S/N, CEP 56304917, Petrolina, PE, Brazil
| | - Janaína Karin de Lima Campos
- Laboratório Morfofuncional, Curso de Medicina, Núcleo de Ciências da Vida, Centro Acadêmico do Agreste, Universidade Federal de Pernambuco, Rodovia BR-104, Km 62, S/N, CEP, 55014-908, Caruaru, PE, Brazil
| | - Weber Melo Nascimento
- Laboratório de Lipídios e Aplicações de Biomoléculas em Doenças Prevalentes e Negligenciadas. Departamento de Bioquímica, Centro de Biociências, Universidade Federal de Pernambuco, Avenida Professor Moraes Rego, 1235, CEP 50670-901, Recife, PE, Brazil
| | - Hallysson Douglas Andrade de Araújo
- Laboratório de Lipídios e Aplicações de Biomoléculas em Doenças Prevalentes e Negligenciadas. Departamento de Bioquímica, Centro de Biociências, Universidade Federal de Pernambuco, Avenida Professor Moraes Rego, 1235, CEP 50670-901, Recife, PE, Brazil
| | - Joanda Paolla Raimundo E Silva
- Laboratório Multiusuário de Caracterização e Análise - LMCA, Universidade Federal da Paraíba, Cidade Universitária, Campus I, Castelo Branco III, S/N, 58033-455, João Pessoa, PB, Brazil
| | - Josean Fechine Tavares
- Laboratório Multiusuário de Caracterização e Análise - LMCA, Universidade Federal da Paraíba, Cidade Universitária, Campus I, Castelo Branco III, S/N, 58033-455, João Pessoa, PB, Brazil
| | - Bianka Santana Dos Santos
- Laboratório Morfofuncional, Curso de Medicina, Núcleo de Ciências da Vida, Centro Acadêmico do Agreste, Universidade Federal de Pernambuco, Rodovia BR-104, Km 62, S/N, CEP, 55014-908, Caruaru, PE, Brazil
| | - Vera Lúcia de Menezes Lima
- Laboratório de Lipídios e Aplicações de Biomoléculas em Doenças Prevalentes e Negligenciadas. Departamento de Bioquímica, Centro de Biociências, Universidade Federal de Pernambuco, Avenida Professor Moraes Rego, 1235, CEP 50670-901, Recife, PE, Brazil.
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11
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Wang F, Fan K, Zhao Y, Xie ML. Apigenin attenuates TGF-β1-stimulated cardiac fibroblast differentiation and extracellular matrix production by targeting miR-155-5p/c-Ski/Smad pathway. JOURNAL OF ETHNOPHARMACOLOGY 2021; 265:113195. [PMID: 32800930 DOI: 10.1016/j.jep.2020.113195] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 07/06/2020] [Accepted: 07/15/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Apigenin is a natural flavonoid compound present in chamomile (Matricaia chamomilla L.) from the Asteraceae family, which is used in the treatment of cardiovascular diseases by traditional healers, but its effects on differentiation and extracellular matrix (ECM) production of cardiac fibroblasts (CFs) induced by transforming growth factor beta 1 (TGF-β1) are poorly understood. AIM OF THE STUDY This study aimed to examine these effects and potential molecular mechanisms and to provide a new application of apigenin in the prevention and treatment of cardiac fibrosis. MATERIALS AND METHODS The TGF-β1-stimulated CFs or the combination of TGF-β1-stimulated and microRNA-155-5p (miR-155-5p) inhibitor- or mimic-transfected CFs were treated with or without apigenin. The expression levels of intracellular related mRNA and proteins were detected by real-time polymerase chain reaction and Western blot methods, respectively. The luciferase reporter gene containing cellular Sloan-Kettering Institute (c-Ski) wild or mutant type 3'-UTR was used and the luciferase activity was examined to verify the direct link of miR-155-5p and c-Ski. RESULTS After treatment of TGF-β1-stimulated CFs with 6-24 μM apigenin, the expression of c-Ski was increased, while levels of miR-155-5p, α-smooth muscle actin, collagen Ⅰ/Ⅲ, Smad2/3, and p-Smad2/3 were decreased. After transfection of CFs with the miR-155-5p inhibitor or mimic, the similar or inverse results were respectively observed as well. The combination of TGF-β1 and miR-155-5p inhibitor or mimic might cause an antagonistical or synergistic effect, respectively, and apigenin addition could enhance the effects of the inhibitor and antagonize the effects of the mimic. Luciferase reporter gene assay demonstrated that c-Ski was a direct target of miR-155-5p. CONCLUSION These findings suggested that apigenin could inhibit the differentiation and ECM production in TGF-β1-stimulated CFs, and its mechanisms might partly be attributable to the reduction of miR-155-5p expression and subsequent increment of c-Ski expression, which might result in the inhibition of Smad2/3 and p-Smad2/3 expressions.
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Affiliation(s)
- Feng Wang
- Department of Pharmacology, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, Jiangsu Province, China
| | - Ke Fan
- Department of Pharmacology, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, Jiangsu Province, China
| | - Ying Zhao
- Department of Pharmacology, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, Jiangsu Province, China
| | - Mei-Lin Xie
- Department of Pharmacology, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, Jiangsu Province, China.
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12
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Menetrier JV, Bonkoski VR, Medeiros KA, Estevan DA, Palozi RAC, Lívero FADR, Velasquez LG, Lourenço ELB, Gasparotto Junior A. Ethnomedicinal Plants Used for the Treatment of Cardiovascular Diseases by Healers in the Southwestern State of Paraná, Brazil, and Their Validation Based on Scientific Pharmacological Data. JOURNAL OF RELIGION AND HEALTH 2020; 59:3004-3036. [PMID: 31832897 DOI: 10.1007/s10943-019-00960-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Cardiovascular diseases are responsible for high morbidity and mortality rates worldwide. Among treatment options, medicinal plants are frequently used, especially in developing countries, such as Brazil. Despite social development that has been observed in the last decades, the use of medicinal plants is still driven by popular knowledge, especially by healers. The present study sought to identify medicinal species that are used for the treatment of cardiovascular diseases by healers in the microregion of Francisco Beltrão, Paraná, Brazil. The snowball technique was used to select informants, and data were collected through interviews. The research was performed in two stages: (1) a structured interview and (2) the collection and botanical identification of the species that were mentioned by the healers. Medicinal plants were classified into the following categories of cardiovascular agents: hypotensive and antihypertensive agents, lipid-lowering agents, diuretic agents, and cardiotonic agents. To analyze the data, the frequency was determined, Spearman correlations were calculated, and the informant consensus factor (ICF) and use value were obtained. Some characteristics, such as female gender and old age, were associated with knowledge about medicinal plants. Overall, 77 different species and 149 medicinal uses were cited by the healers. With regard to categories of use, the highest number of species was found among lipid-lowering plants, and the highest ICF was found for species that are used as cardiotonics. Moreover, a literature review indicated that among the cited species, several still lack studies that have proven their effects on the cardiovascular system. The traditional use of medicinal plants for the treatment of cardiovascular diseases is broad in the study regions. The present results are important for clarifying popular knowledge in this region and providing a framework for selecting species with potential for the development of new pharmacological studies.
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Affiliation(s)
| | | | | | | | - Rhanany Alan Calloi Palozi
- Laboratório de Eletrofisiologia e Farmacologia Cardiovascular - LEFaC, Faculdade de Ciências da Saúde, Universidade Federal da Grande Dourados, Rodovia Dourados-Itahum, km 12, P.O. Box 533, Dourados, Mato Grosso do Sul, 79.804-970, Brazil
| | | | | | - Emerson Luiz Botelho Lourenço
- Laboratório de Pesquisa Pré-Clínica de Produtos Naturais e Bioativos, Universidade Paranaense, Umuarama, Paraná, Brazil
| | - Arquimedes Gasparotto Junior
- Laboratório de Eletrofisiologia e Farmacologia Cardiovascular - LEFaC, Faculdade de Ciências da Saúde, Universidade Federal da Grande Dourados, Rodovia Dourados-Itahum, km 12, P.O. Box 533, Dourados, Mato Grosso do Sul, 79.804-970, Brazil.
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13
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Leite DOD, de F. A. Nonato C, Camilo CJ, de Carvalho NKG, da Nobrega MGLA, Pereira RC, da Costa JGM. Annona Genus: Traditional Uses, Phytochemistry and Biological Activities. Curr Pharm Des 2020; 26:4056-4091. [DOI: 10.2174/1381612826666200325094422] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Accepted: 03/08/2020] [Indexed: 12/16/2022]
Abstract
Species from the Annona (Anonaceae) genus are used in traditional medicine for the treatment of various
diseases. Ethnobotanical studies provide information regarding the plant part and the preparation method
being used, while scientific studies such as in vitro, in vivo, and clinical tests can provide evidence supporting
ethnopharmacological reports, directing studies towards the isolation of compounds which may be active for
specific pathologies. Annona muricata and Annona squamosa were the most commonly reported species from
those studied, with Annona cherimola and Annona classiflora also standing out. Acetogenins were the most
commonly isolated metabolite class due to their cytotoxic properties, with flavonoids, alkaloids, steroids, and
peptides also being reported. Many species from the Annona genus have proven biological activities, such as
antitumor, antioxidant, antimicrobial and antifungal. The present review had as its objective to facilitate access to
ethnobotanical, chemical and biological information in order to direct future researches.
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Affiliation(s)
- Débora O. D. Leite
- Departamento de Quimica Biologica, Laboratorio de Pesquisa de Produtos Naturais, Universidade Regional do Cariri, 63105-100, Crato, Brazil
| | - Carla de F. A. Nonato
- Departamento de Quimica Biologica, Laboratorio de Pesquisa de Produtos Naturais, Universidade Regional do Cariri, 63105-100, Crato, Brazil
| | - Cicera J. Camilo
- Departamento de Quimica Biologica, Laboratorio de Pesquisa de Produtos Naturais, Universidade Regional do Cariri, 63105-100, Crato, Brazil
| | - Natália K. G. de Carvalho
- Departamento de Quimica Biologica, Laboratorio de Pesquisa de Produtos Naturais, Universidade Regional do Cariri, 63105-100, Crato, Brazil
| | - Mário G. L. A. da Nobrega
- Departamento de Quimica Biologica, Laboratorio de Pesquisa de Produtos Naturais, Universidade Regional do Cariri, 63105-100, Crato, Brazil
| | - Rafael C. Pereira
- Departamento de Quimica Biologica, Laboratorio de Pesquisa de Produtos Naturais, Universidade Regional do Cariri, 63105-100, Crato, Brazil
| | - José G. M. da Costa
- Departamento de Quimica Biologica, Laboratorio de Pesquisa de Produtos Naturais, Universidade Regional do Cariri, 63105-100, Crato, Brazil
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14
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Sánchez-Valdeolívar CA, Alvarez-Fitz P, Zacapala-Gómez AE, Acevedo-Quiroz M, Cayetano-Salazar L, Olea-Flores M, Castillo-Reyes JU, Navarro-Tito N, Ortuño-Pineda C, Leyva-Vázquez MA, Ortíz-Ortíz J, Castro-Coronel Y, Mendoza-Catalán MA. Phytochemical profile and antiproliferative effect of Ficus crocata extracts on triple-negative breast cancer cells. BMC Complement Med Ther 2020; 20:191. [PMID: 32571387 PMCID: PMC7309984 DOI: 10.1186/s12906-020-02993-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Accepted: 06/16/2020] [Indexed: 12/25/2022] Open
Abstract
Background Some species of the Ficus genus show pharmacological activity, including antiproliferative activity, in cell lines of several cancer Types. ficus crocata is distributed in Mexico and used in traditional medicine, as it is believed to possess anti-inflammatory, analgesic, and antioxidant properties. However, as of yet, there are no scientific reports on its biological activity. This study aims to evaluate the phytochemical profile of F. crocata leaf extracts and their effects on breast cancer MDA-MB-231 cells proliferation. Moreover, the study aims to unearth possible mechanisms involved in the decrease of cell proliferation. Methods The extracts were obtained by the maceration of leaves with the solvents hexane, dichloromethane, and acetone. The phytochemical profile of the extracts was determined using gas chromatography coupled with mass analysis. Cell proliferation, apoptosis, and cell cycle analysis in MDA-MB-231 cells were determined using a Crystal violet assay, MTT assay, and Annexin-V/PI assay using flow cytometry. The data were analyzed using ANOVA and Dunnett’s test. Results The hexane (Hex-EFc), dichloromethane (Dic-EFc), and acetone (Ace-EFc) extracts of F. crocata decreased the proliferation of MDA-MB-231 cells, with Dic-EFc having the strongest effect. Dic-EFc was fractioned and its antiproliferative activity was potentiated, which enhanced its ability to induce apoptosis in MDA-MB-231 cells, as well as increased p53, procaspase-8, and procaspase-3 expression. Conclusions This study provides information on the biological activity of F. crocata extracts and suggests their potential use against triple-negative breast cancer.
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Affiliation(s)
- Carlos A Sánchez-Valdeolívar
- Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Av. Lázaro Cárdenas, Ciudad Universitaria, 39090, Chilpancingo, Guerrero, Mexico
| | | | - Ana E Zacapala-Gómez
- Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Av. Lázaro Cárdenas, Ciudad Universitaria, 39090, Chilpancingo, Guerrero, Mexico
| | - Macdiel Acevedo-Quiroz
- Tecnológico Nacional de México, Instituto Tecnológico de Zacatepec, Calzada Tecnológico 27, Centro, 62780, Zacatepec, Morelos, Mexico
| | - Lorena Cayetano-Salazar
- Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Av. Lázaro Cárdenas, Ciudad Universitaria, 39090, Chilpancingo, Guerrero, Mexico
| | - Monserrat Olea-Flores
- Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Av. Lázaro Cárdenas, Ciudad Universitaria, 39090, Chilpancingo, Guerrero, Mexico
| | - Jhonathan U Castillo-Reyes
- Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Av. Lázaro Cárdenas, Ciudad Universitaria, 39090, Chilpancingo, Guerrero, Mexico
| | - Napoleón Navarro-Tito
- Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Av. Lázaro Cárdenas, Ciudad Universitaria, 39090, Chilpancingo, Guerrero, Mexico
| | - Carlos Ortuño-Pineda
- Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Av. Lázaro Cárdenas, Ciudad Universitaria, 39090, Chilpancingo, Guerrero, Mexico
| | - Marco A Leyva-Vázquez
- Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Av. Lázaro Cárdenas, Ciudad Universitaria, 39090, Chilpancingo, Guerrero, Mexico
| | - Julio Ortíz-Ortíz
- Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Av. Lázaro Cárdenas, Ciudad Universitaria, 39090, Chilpancingo, Guerrero, Mexico
| | - Yaneth Castro-Coronel
- Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Av. Lázaro Cárdenas, Ciudad Universitaria, 39090, Chilpancingo, Guerrero, Mexico
| | - Miguel A Mendoza-Catalán
- Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Av. Lázaro Cárdenas, Ciudad Universitaria, 39090, Chilpancingo, Guerrero, Mexico.
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15
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Makinde EA, Radenahmad N, Adekoya AE, Olatunji OJ. Tiliacora triandra extract possesses antidiabetic effects in high fat diet/streptozotocin-induced diabetes in rats. J Food Biochem 2020; 44:e13239. [PMID: 32281660 DOI: 10.1111/jfbc.13239] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Revised: 01/20/2020] [Accepted: 01/30/2020] [Indexed: 02/04/2023]
Abstract
The antidiabetic properties of Tiliacora triandra ethanol extract in diabetic rats induced with high-fat diet (HFD)/streptozotocin (STZ) was investigated. Rats were fed with HFD for 4 weeks to induced insulin resistance, and thereafter administered with 35 mg/kg of STZ to induce diabetes. Diabetic rats received 100 and 400 mg/kg of T. triandra daily for 30 days. The body weight, blood glucose level, food and fluid intake were monitored. Furthermore, biochemical and histological assessment was performed to evaluate the hypoglycemic effect of the extract in the treated rats. T. triandra significantly decreased the blood glucose level, increased the body weight and insulin secretion. Furthermore, T. triandra attenuated hyperlipidemia, improved liver and kidney functions of treated diabetic rats. Thus, T. triandra could effectively attenuate diabetes and it complications. PRACTICAL APPLICATIONS: Tiliacora triandra is a common vegetable consumed in Thailand and Laos. It is traditionally employed in the treatment of fever, cancer, malaria, and diabetes. The extract from the aerial part was investigated for its antidiabetic properties. The results obtained provides important pharmacological information that supports the use of T. triandra in management of diabetes.
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Affiliation(s)
| | - Nisaudah Radenahmad
- Department of Anatomy, Faculty of Science, Prince of Songkla University, Hat Yai, Thailand
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16
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Shen T, Xing G, Zhu J, Cai Y, Zhang S, Xu G, Feng Y, Li D, Rao J, Shi R. Effects of 12-Week Supplementation of a Polyherbal Formulation in Old Adults with Prehypertension/Hypertension: A Randomized, Double-Blind, Placebo-Controlled Trial. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2019; 2019:7056872. [PMID: 31391860 PMCID: PMC6662493 DOI: 10.1155/2019/7056872] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Accepted: 06/24/2019] [Indexed: 11/25/2022]
Abstract
BACKGROUND Uncontrolled blood pressure is the leading cause of mortality and disability due to associated cerebral and cardiovascular diseases and kidney failure. More than one-third of the old adult population have hypertension or prehypertension and many of their blood pressure are poorly controlled. OBJECTIVE We hypothesized that plant extracts-based antioxidants may benefit those with prehypertension/hypertension. METHOD One hundred age- and gender-matched healthy older adults were randomly assigned to receive HyperBalance capsules (n=50) or placebo (n=50) at Tang-Qiao Community Health Service Center, Shanghai. Blood pressure and severity scores of hypertension treatment-related symptoms (dizziness, headache, ringing/buzzing in ears, rapid heart rate, and chest tightness) were evaluated before and after the 12-week intervention. RESULTS Ninety-eight people completed the study, with 2 dropouts in the placebo group before the end of the study. Forty-one subjects (82%) of the HyperBalance group and 40 subjects (83.3%) of the placebo group had prehypertension (systolic blood pressures (SBP) between 130-139 and diastolic blood pressure (DBP) between 85-89mmHg), and 9 subjects (18%) in the HyperBalance group and 8 subjects (16.7%) in the placebo group had hypertension (≥140/90mmHg) before the intervention. HyperBalance significantly (P<0.01) reduced SBP from 136.18±4.38 to 124.14±3.96 mmHg and reduced DBP from 82.45±2.91 to 80.24±2.41mmHg, respectively, and reversed all 9 hypertension people to normotension or prehypertension state, whereas the placebo moderately reduced SBP from 135.79±4.22 to 132.35±4.656mmHg and reduced DBP from 82.90±3.07 to 82.27±3.01mmHg. All symptom severity scores became significantly lower in the HyperBalance group than in the placebo group after HyperBalance intervention: dizziness (0.82±0.44; vs 2.02±0.64, P<0.01); headache (0.46±0.50; vs 1.81±0.61, P<0.01); ringing/buzzing in ears (0.44±0.50; vs 1.04±0.29, P<0.01); and rapid heart rate and chest tightness (0.30±0.46; vs 0.92±0.28, P<0.01). CONCLUSION Polyherbal supplementation such as HyperBalance could benefit old adults with prehypertension/hypertension and improve treatment-related symptoms. Further studies are needed to validate the current findings.
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Affiliation(s)
- Tian Shen
- School of Public Health, Shanghai Jiao Tong University, Shanghai 200025, China
| | - Guoqiang Xing
- The Affiliated Hospital and the Second Clinical Medical College of North Sichuan Medical College, Nanchong Central Hospital, Nanchong 637000, China
- Lotus Biotech.com LLC, John Hopkins University-MCC, 9601 Medical Center Drive, Rockville, MD 20850, USA
| | - Jingfen Zhu
- School of Public Health, Shanghai Jiao Tong University, Shanghai 200025, China
| | - Yong Cai
- School of Public Health, Shanghai Jiao Tong University, Shanghai 200025, China
| | - Shuxian Zhang
- School of Public Health, Shanghai Jiao Tong University, Shanghai 200025, China
| | - Gang Xu
- School of Public Health, Shanghai Jiao Tong University, Shanghai 200025, China
| | - Yi Feng
- School of Public Health, Shanghai Jiao Tong University, Shanghai 200025, China
| | - Donghua Li
- Tang Qiao Community Health Service Center, Pudong New District, Shanghai 200127, China
| | - Jianyu Rao
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA 90095, USA
| | - Rong Shi
- School of Public Health, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
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