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Sales PF, do Nascimento AL, Pinheiro FC, Alberto AKM, Teixeira dos Santos AVTDL, Carvalho HDO, de Souza GC, Carvalho JCT. Effect of the Association of Fixed Oils from Abelmoschus esculentus (L.) Moench, Euterpe oleracea Martius, Bixa orellana Linné and Chronic SM ® on Atherogenic Dyslipidemia in Wistar Rats. Molecules 2023; 28:6689. [PMID: 37764465 PMCID: PMC10534590 DOI: 10.3390/molecules28186689] [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: 07/19/2023] [Revised: 08/25/2023] [Accepted: 08/31/2023] [Indexed: 09/29/2023] Open
Abstract
Dyslipidemia presents high levels of serum cholesterol and is characterized as a risk factor for cardiovascular diseases, especially for the development of atherosclerosis. E. oleracea oil (OFEO), A. esculentus oil (OFAE), B. orellana oil (OFBO), and Chronic SM® granules (CHR) are rich in bioactive compounds with the potential to treat changes in lipid metabolism. This study investigated the effects of treatments with oils from A. esculentus, E. oleracea, B. orellana, and Chronic SM® on Cocos nucifera L. saturated-fat-induced dyslipidemia. The chromatographic profile showed the majority presence of unsaturated fatty acids in the tested oils. The quantification of tocotrienols and geranylgeraniol in OFBO and CHR was obtained. Treatments with OFEO, OFAE, OFBO, and CHR were able to significantly reduce glycemia, as well as hypertriglyceridemia, total cholesterol, and LDL-cholesterol, besides increasing HDL-cholesterol. The treatments inhibited the formation of atheromatous plaques in the vascular endothelium of the treated rats. The obtained results suggest that the OFEO, OFAE, OFBO, and CHR exhibit antidyslipidemic effects and antiatherogenic activity.
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Affiliation(s)
- Priscila Faimann Sales
- Laboratory of Drugs Research, Biology and Healthy Sciences Department, Pharmacy Faculty, Federal University of Amapá, Rod. JK, Km 02, Amapá, Macapá 68902-280, Brazil; (P.F.S.); (A.L.d.N.); (F.C.P.); (A.K.M.A.); (A.V.T.d.L.T.d.S.); (H.d.O.C.); (G.C.d.S.)
| | - Aline Lopes do Nascimento
- Laboratory of Drugs Research, Biology and Healthy Sciences Department, Pharmacy Faculty, Federal University of Amapá, Rod. JK, Km 02, Amapá, Macapá 68902-280, Brazil; (P.F.S.); (A.L.d.N.); (F.C.P.); (A.K.M.A.); (A.V.T.d.L.T.d.S.); (H.d.O.C.); (G.C.d.S.)
| | - Fernanda Cavalcante Pinheiro
- Laboratory of Drugs Research, Biology and Healthy Sciences Department, Pharmacy Faculty, Federal University of Amapá, Rod. JK, Km 02, Amapá, Macapá 68902-280, Brazil; (P.F.S.); (A.L.d.N.); (F.C.P.); (A.K.M.A.); (A.V.T.d.L.T.d.S.); (H.d.O.C.); (G.C.d.S.)
| | - Andressa Ketelem Meireles Alberto
- Laboratory of Drugs Research, Biology and Healthy Sciences Department, Pharmacy Faculty, Federal University of Amapá, Rod. JK, Km 02, Amapá, Macapá 68902-280, Brazil; (P.F.S.); (A.L.d.N.); (F.C.P.); (A.K.M.A.); (A.V.T.d.L.T.d.S.); (H.d.O.C.); (G.C.d.S.)
| | - Abrahão Victor Tavares de Lima Teixeira dos Santos
- Laboratory of Drugs Research, Biology and Healthy Sciences Department, Pharmacy Faculty, Federal University of Amapá, Rod. JK, Km 02, Amapá, Macapá 68902-280, Brazil; (P.F.S.); (A.L.d.N.); (F.C.P.); (A.K.M.A.); (A.V.T.d.L.T.d.S.); (H.d.O.C.); (G.C.d.S.)
| | - Helison de Oliveira Carvalho
- Laboratory of Drugs Research, Biology and Healthy Sciences Department, Pharmacy Faculty, Federal University of Amapá, Rod. JK, Km 02, Amapá, Macapá 68902-280, Brazil; (P.F.S.); (A.L.d.N.); (F.C.P.); (A.K.M.A.); (A.V.T.d.L.T.d.S.); (H.d.O.C.); (G.C.d.S.)
| | - Gisele Custódio de Souza
- Laboratory of Drugs Research, Biology and Healthy Sciences Department, Pharmacy Faculty, Federal University of Amapá, Rod. JK, Km 02, Amapá, Macapá 68902-280, Brazil; (P.F.S.); (A.L.d.N.); (F.C.P.); (A.K.M.A.); (A.V.T.d.L.T.d.S.); (H.d.O.C.); (G.C.d.S.)
| | - José Carlos Tavares Carvalho
- Laboratory of Drugs Research, Biology and Healthy Sciences Department, Pharmacy Faculty, Federal University of Amapá, Rod. JK, Km 02, Amapá, Macapá 68902-280, Brazil; (P.F.S.); (A.L.d.N.); (F.C.P.); (A.K.M.A.); (A.V.T.d.L.T.d.S.); (H.d.O.C.); (G.C.d.S.)
- University Hospital of Federal University of Amapá, Rodovia Josmar Chaves Pinto, Macapá 68903-419, Brazil
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Carriço CM, Tiritan ME, Cidade H, Afonso C, Silva JRE, Almeida IF. Added-Value Compounds in Cork By-Products: Methods for Extraction, Identification, and Quantification of Compounds with Pharmaceutical and Cosmetic Interest. Molecules 2023; 28:molecules28083465. [PMID: 37110699 PMCID: PMC10144513 DOI: 10.3390/molecules28083465] [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: 03/01/2023] [Revised: 04/08/2023] [Accepted: 04/11/2023] [Indexed: 04/29/2023] Open
Abstract
The growing threat of climatic crisis and fossil fuel extinction has caused a boom in sustainability trends. Consumer demand for so-called eco-friendly products has been steadily increasing, built upon the foundation of environmental protection and safeguarding for future generations. A natural product that has been used for centuries is cork, resulting from the outer bark of Quercus suber L. Currently, its major application is the production of cork stoppers for the wine industry, a process that, although considered sustainable, generates by-products in the form of cork powder, cork granulates, or waste such as black condensate, among others. These residues possess constituents of interest for the cosmetic and pharmaceutical industries, as they exhibit relevant bioactivities, such as anti-inflammatory, antimicrobial, and antioxidant. This interesting potential brings forth the need to develop methods for their extraction, isolation, identification, and quantification. The aim of this work is to describe the potential of cork by-products for the cosmetic and pharmaceutical industry and to assemble the available extraction, isolation, and analytical methods applied to cork by-products, as well the biological assays. To our knowledge, this compilation has never been done, and it opens new avenues for the development of new applications for cork by-products.
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Affiliation(s)
- Carolina Morais Carriço
- Laboratory of Organic and Pharmaceutical Chemistry, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal
| | - Maria Elizabeth Tiritan
- Laboratory of Organic and Pharmaceutical Chemistry, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal
- CIIMAR-Interdisciplinary Centre of Marine and Environmental Research, Terminal de Cruzeiros do Porto de Leixões, Avenida General Norton de Matos, S/N, 4450-208 Matosinhos, Portugal
| | - Honorina Cidade
- Laboratory of Organic and Pharmaceutical Chemistry, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal
- CIIMAR-Interdisciplinary Centre of Marine and Environmental Research, Terminal de Cruzeiros do Porto de Leixões, Avenida General Norton de Matos, S/N, 4450-208 Matosinhos, Portugal
| | - Carlos Afonso
- Laboratory of Organic and Pharmaceutical Chemistry, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal
- CIIMAR-Interdisciplinary Centre of Marine and Environmental Research, Terminal de Cruzeiros do Porto de Leixões, Avenida General Norton de Matos, S/N, 4450-208 Matosinhos, Portugal
| | - Joana Rocha E Silva
- Dimas & Silva, Lda. Industry, Rua Central de Goda 345, 4535-167 Mozelos, Portugal
| | - Isabel F Almeida
- UCIBIO-Applied Molecular Biosciences Unit, MedTech, Laboratory of Pharmaceutical Technology, Department of Drug Sciences, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal
- Associate Laboratory i4HB-Institute for Health and Bioeconomy, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal
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Mall SK, Yadav T, Waziri A, Alam MS. Treatment opportunities with Fernandoa adenophylla and recent novel approaches for natural medicinal phytochemicals as a drug delivery system. EXPLORATION OF MEDICINE 2022. [DOI: 10.37349/emed.2022.00111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Fernandoa adenophylla (FA, Heterophragma adenophyllum) is a plant, cultivated throughout Africa and Southeast Asia. It contains potent phytochemicals such as novel naphthoquinones, their derivatives (peshwaraquinone, dilapachone, adenophyllone, indadone, and lapachol), and triterpenoids [ursolic acid (UA), β-sitosterol (BS), α-amyrin, and oleanolic acid (OA)] that have been assessed and reported to show potential pharmacological activities. The crude extract obtained from the plant has been investigated for certain pharmacological activities such as antibacterial, antifungal, anti-tubercular (TB), antihypertensive, and leishmanicidal activity. A novel drug delivery systems (NDDS) is the latest technique that combines innovative development, formulations, new technology, and methodologies for the safe delivery of pharmaceutical substances in the body. The present study reports the possible treatment opportunities of FA and recent possible novel drug delivery approaches for the natural medicinal phytochemicals.
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Affiliation(s)
- Sangeet Kumar Mall
- NIMS Institute of Pharmacy, NIMS University, Rajasthan, Jaipur 303121, India
| | - Tejpal Yadav
- Department of Pharmaceutics, NIMS Institute of Pharmacy, NIMS University, Rajasthan, Jaipur 303121, India
| | - Aafrin Waziri
- Department of Biotechnology, University School of Biotechnology, Guru Gobind Singh Indraprastha University, Delhi 110078, India
| | - Md Sabir Alam
- Department of Pharmaceutics, SGT College of Pharmacy, SGT University Gurugram, Delhi-NCR, Haryana 122505, India
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Sandhu M, Irfan HM, Shah SA, Ahmed M, Naz I, Akram M, Fatima H, Farooq AS. Friedelin Attenuates Neuronal Dysfunction and Memory Impairment by Inhibition of the Activated JNK/NF-κB Signalling Pathway in Scopolamine-Induced Mice Model of Neurodegeneration. Molecules 2022; 27:molecules27144513. [PMID: 35889382 PMCID: PMC9324288 DOI: 10.3390/molecules27144513] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 07/05/2022] [Accepted: 07/07/2022] [Indexed: 02/04/2023] Open
Abstract
Oxidative stress (OS) and c-Jun N-terminal kinase (JNK) are both key indicators implicated in neuro-inflammatory signalling pathways and their respective neurodegenerative diseases. Drugs targeting these factors can be considered as suitable candidates for treatment of neuronal dysfunction and memory impairment. The present study encompasses beneficial effects of a naturally occurring triterpenoid, friedelin, against scopolamine-induced oxidative stress and neurodegenerative pathologies in mice models. The treated animals were subjected to behavioural tests i.e., Y-maze and Morris water maze (MWM) for memory dysfunction. The underlying mechanism was determined via western blotting, antioxidant enzymes and lipid profile analyses. Molecular docking studies were carried out to predict the binding modes of friedelin in the binding pocket of p-JNK protein. The results reveal that scopolamine caused oxidative stress by (1) inhibiting catalase (CAT), peroxidase enzyme (POD), superoxide dismutase (SOD), and reduced glutathione enzyme (GSH); (2) the up-regulation of thiobarbituric acid reactive substances (TBARS) in mice brain; and (3) affecting the neuronal synapse (both pre- and post-synapse) followed by associated memory dysfunction. In contrast, friedelin administration not only abolished scopolamine-induced oxidative stress, glial cell activation, and neuro-inflammation but also inhibited p-JNK and NF-κB and their downstream signaling molecules. Moreover, friedelin administration improved neuronal synapse and reversed scopolamine-induced memory impairment accompanied by the inhibition of β-secretase enzyme (BACE-1) to halt amyloidogenic pathways of amyloid-β production. In summary, all of the results show that friedelin is a potent naturally isolated neuro-therapeutic agent to reverse scopolamine-induced neuropathology, which is characteristic of Alzheimer’s disease.
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Affiliation(s)
- Marva Sandhu
- College of Pharmacy, University of Sargodha, Sargodha 40100, Pakistan; (M.S.); (M.A.)
- Drugs Control and Traditional Medicines Division, NIH, Islamabad 45500, Pakistan
| | - Hafiz Muhammad Irfan
- College of Pharmacy, University of Sargodha, Sargodha 40100, Pakistan; (M.S.); (M.A.)
- Correspondence: (H.M.I.); (A.S.F.)
| | - Shahid Ali Shah
- Department of Biology, The University of Haripur, Haripur 22620, Pakistan;
- Neuro Molecular Medicines Research Center (NMMRC), Peshawar 25000, Pakistan
| | - Madiha Ahmed
- Shifa College of Pharmaceutical Sciences, Shifa Tameer-e-Millat University, Islamabad 44000, Pakistan;
| | - Iffat Naz
- Department of Biology, Science Unit, Deanship of Educational Services, Qassim University, Buraidah 51452, Saudi Arabia;
| | - Muhammad Akram
- College of Pharmacy, University of Sargodha, Sargodha 40100, Pakistan; (M.S.); (M.A.)
| | - Humaira Fatima
- Department of Pharmacy, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad 45320, Pakistan; or
| | - Ayesha Shuja Farooq
- Department of Biochemistry, Science Unit, Deanship of Educational Services, Qassim University, Buraidah 51452, Saudi Arabia
- Correspondence: (H.M.I.); (A.S.F.)
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Cui J, Gu X, Wei Z, Qiao L, Chunying D, Wang J, Liu R, Wang P. Hypolipidemic activity and safety evaluation of a rhamnan-type sulfated polysaccharide-chromium (III) complex. J Trace Elem Med Biol 2022; 72:126982. [PMID: 35429748 DOI: 10.1016/j.jtemb.2022.126982] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 02/19/2022] [Accepted: 04/07/2022] [Indexed: 12/11/2022]
Abstract
BACKGROUND Hyperlipidaemia is a chronic disorder characterized by imbalance of energy metabolism and high blood lipid level. The rhamnan-type sulfated polysaccharide is an excellent metal-ion chelating ligands. In this study, hypolipidemic activity and safety evaluation of a rhamnan-type sulfated polysaccharide-chromium (III) complex (RSPC) were studied. METHODS Scanning electron microscopy (SEM) and atomic force microscopy (AFM) were used to characterize the structure of RSPC. The effects of the RSPC on lipid metabolism in hyperlipidemic mice were evaluated by lipid contents, histopathological observation, immunofluorescent analysis, and adipocytokine levels. Moreover, sub-acute toxicity evaluation of RSPC was carried out on ICR mice. RESULTS SEM and AFM further demonstrated formation of the polysaccharide-chromium (III) complex and revealed the intertwined network of RSPC. The RSPC significantly (p < 0.05) regulated lipid levels in the mice. The RSPC inhibited over-growth of adipocytes and reduced inflammatory infiltration induced by hyperlipidemia. The RSPC promoted differentiation of white adipose tissue into beige adipocytes and increased expression of uncoupling protein 1 (UCP1), thereby eliminating fat accumulation. Moreover, RSPC (5 mg/kg for mice; equivalent to 924 µg/d for adults) promoted secretion of adiponectin and suppressed resistin, leptin, and tumor necrosis factor alpha. Sub-acute toxicity evaluation showed that 1500 mg/kg of RSPC exhibited no apparent adverse effects on the mice. CONCLUSION These results indicated that RSPC could be safely used to prevent hyperlipidemia and inflammation and may provide a new idea for the prevention of hyperlipidaemia and the related metabolic disorders.
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Affiliation(s)
- Jiefen Cui
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, PR China; State Environmental Protection Key Laboratory of Estuarine and Coastal Environment, Beijing 100012, PR China
| | - Xiu Gu
- State Environmental Protection Key Laboratory of Estuarine and Coastal Environment, Beijing 100012, PR China
| | - Zhengpeng Wei
- Rongcheng Taixiang Food Co., Ltd., Rongcheng, Shandong 264300, PR China
| | - Leke Qiao
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, PR China
| | - Du Chunying
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, PR China
| | - Jingfeng Wang
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, PR China
| | - Ruizhi Liu
- State Environmental Protection Key Laboratory of Estuarine and Coastal Environment, Beijing 100012, PR China.
| | - Peng Wang
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, PR China.
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Leal AEBP, Lavor ÉMD, de Oliveira AP, Dutra LM, Barbosa JDM, Alves CDSC, Braga de Andrade Teles R, Santos RFD, Lima RSD, Queiroz MAÁ, Lima JTD, Almeida JRGDS. Hypolipidemic potential and safety profile of the ethanolic extract and flour of the peel of Passiflora Cincinnata Mast. (Passifloraceae) in mice. Drug Chem Toxicol 2022:1-10. [PMID: 35589671 DOI: 10.1080/01480545.2022.2077359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Passiflora cincinnata Mast. is described as a native Caatinga species, used by nutritional and medicinal purposes, although there are still few studies and pharmacological data related to this species. This paper aims to evaluate the safety profile and hypolipidemic potential of the fruit peel of this species in mice. It was analyzed the chemical composition of ethanolic extract (EtOH-Pc) by HPLC-DAD-MS/MS, and the organic and inorganic composition of flour (MF-Pc). Also were evaluated the acute toxicity, the lipid-lowering potential of these samples, through of a pretreatment (oral: 100 and 200 mg/kg), and a single treatment with the same doses, after hyperlipidemic induction with triton WR-1339, using as animal model Swiss Mus musculus mice, besides histopathological analysis. The presence of flavonoids in the extract was confirmed, mainly C-glycosides, and antioxidant minerals and pectin, in flour. No clinical signs of toxicity or death were reported in the study. In the hyperlipidemia study model used, the analyzed substances, at all doses, notably decreased the lipid levels of TC, TG, LDL-c and VLDL-c and increase the HDL-c levels in the induced hyperlipidemic mice (p < 0.05). The results of the histopathological analysis showed that in the group only induced was identified the discrete presence of hepatic steatosis, in 2 animals at the analysis of 24 h, not being visualized in the groups treated with the substances evaluated. The results obtained in the present study suggest a hypolipidemic potential of the extract and flour, obtained from the fruit peel of Passiflora cincinnata Mast.
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Gao HY, Zhao H, Hu TY, Jiang ZQ, Xia M, Zhang YF, Lu Y, Liu Y, Yin Y, Chen XC, Luo YF, Zhou JW, Wang JD, Gao J, Gao W, Huang LQ. Metabolic Engineering of Saccharomyces cerevisiae for High-Level Friedelin via Genetic Manipulation. Front Bioeng Biotechnol 2022; 10:805429. [PMID: 35198543 PMCID: PMC8859104 DOI: 10.3389/fbioe.2022.805429] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Accepted: 01/17/2022] [Indexed: 11/13/2022] Open
Abstract
Friedelin, the most rearranged pentacyclic triterpene, also exhibits remarkable pharmacological and anti-insect activities. In particular, celastrol with friedelin as the skeleton, which is derived from the medicinal plant Tripterygium wilfordii, is a promising drug due to its anticancer and antiobesity activities. Although a previous study achieved friedelin production using engineered Saccharomyces cerevisiae, strains capable of producing high-level friedelin have not been stably engineered. In this study, a combined strategy was employed with integration of endogenous pathway genes into the genome and knockout of inhibiting genes by CRISPR/Cas9 technology, which successfully engineered multiple strains. After introducing an efficient TwOSC1T502E, all strains with genetic integration (tHMG1, ERG1, ERG20, ERG9, POS5, or UPC2.1) showed a 3.0∼6.8-fold increase in friedelin production compared with strain BY4741. Through further double knockout of inhibiting genes, only strains GD1 and GD3 produced higher yields. Moreover, strains GQ1 and GQ3 with quadruple mutants (bts1; rox1; ypl062w; yjl064w) displayed similar increases. Finally, the dominant strain GQ1 with TwOSC1T502E was cultured in an optimized medium in shake flasks, and the final yield of friedelin reached 63.91 ± 2.45 mg/L, which was approximately 65-fold higher than that of the wild-type strain BY4741 and 229% higher than that in ordinary SD-His-Ura medium. It was the highest titer for friedelin production to date. Our work provides a good example for triterpenoid production in microbial cell factories and lays a solid foundation for the mining, pathway analysis, and efficient production of valuable triterpenoids with friedelin as the skeleton.
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Affiliation(s)
- Hai-Yun Gao
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Huan Zhao
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Tian-Yuan Hu
- School of Pharmacy, College of Medicine, Hangzhou Normal University, Hangzhou, China
| | - Zhou-Qian Jiang
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Meng Xia
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Yi-Feng Zhang
- Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Yun Lu
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Yuan Liu
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Yan Yin
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Xiao-Chao Chen
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Yun-Feng Luo
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Jia-Wei Zhou
- College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, China
| | - Jia-Dian Wang
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Jie Gao
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Wei Gao
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
- Beijing Shijitan Hospital, Capital Medical University, Beijing, China
- *Correspondence: Wei Gao, ; Lu-Qi Huang,
| | - Lu-Qi Huang
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, Chinese Academy of Chinese Medical Sciences, Beijing, China
- *Correspondence: Wei Gao, ; Lu-Qi Huang,
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Ezzat SM, Abdel Rahman MF, Salama MM, Mahrous EA, El Bariary A. Non-polar metabolites of green beans (Phaseolus vulgaris L.) potentiate the antidiabetic activity of mesenchymal stem cells in streptozotocin-induced diabetes in rats. J Food Biochem 2022; 46:e14083. [PMID: 35034354 DOI: 10.1111/jfbc.14083] [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: 09/18/2021] [Revised: 11/04/2021] [Accepted: 12/13/2021] [Indexed: 11/28/2022]
Abstract
Green beans (Phaseolus vulgaris L.) are consumed as pods or mature seeds (common beans). The pods were extracted with 95% ethanol and processed to prepare non-polar and polar fractions. Comparing the antihyperglycemic activity of both fractions, non-polar fraction (NPF, 200 mg kg-1 day-1 ) lowered blood glucose in streptozotocin diabetic rats by 65% compared to 57% for the polar fraction at the same dose. When NPF treatment was combined with injection of mesenchymal stem cells (MSC) a 4.4-fold increase in serum insulin and a 73.6% reduction in blood glucose were observed compared to untreated control. Additionally, a significant decrease in malondialdehyde (76.2%), nitric oxide (68.2%), cholesterol (76.1%), and triglycerides (69.5%) and a 1.75-fold increase in HDL concentrations were observed in the group treated with this combination compared to diabetic animals. Interestingly, NPF increased homing of MSC in pancreas potentiating their antidiabetic activity. Finally, 26 compounds were identified in NPF using LC/MS analysis and four were isolated in pure form. The isolated compounds namely calotroproceryl acetate, fridelin, calotroproceryl A, and stigmasterol showed good inhibitory activity against pancreatic lipase with IC50 at 1.93, 1.07, 1.34 and 1.44-1 μg/ml, respectively. Additionally, these compounds inhibited α-amylase, albeit at higher concentration, with IC50 at 248, 212, 254, and 155 μg/ml for calotroproceryl acetate, fridelin, calotroproceryl A, and stigmasterol, respectively. Our results suggest that green beans extract can potentiate effect of MSC in diabetes directly due to its own antidiabetic effect and indirectly by increasing MSC homing in pancreatic tissues. PRACTICAL APPLICATIONS: It has been suggested in this study that green beans can improve hyperglycemia, oxidative balance in diabetes, so green beans can be promoted as a healthy nutrient for diabetic patients. Green beans also can enhance homing and differentiation of mesnchymal stem cells in the pancreas for future stem cell therapy of type I diabetes.
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Affiliation(s)
- Shahira M Ezzat
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo, Egypt.,Department of Pharmacognosy, Faculty of Pharmacy, October University for Modern Sciences and Arts (MSA), Giza, Egypt
| | - Mohamed F Abdel Rahman
- Department of Biology and Biochemistry, School of Life and Medical Sciences, University of Hertfordshire Hosted by Global Academic Foundation, Cairo, Egypt
| | - Maha M Salama
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo, Egypt.,Department of Pharmacognosy, Faculty of Pharmacy, The British University in Egypt, Cairo, Egypt
| | - Engy A Mahrous
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | - Amany El Bariary
- Department of Pharmacology, Faculty of Pharmacy, October University for Modern Sciences and Arts (MSA), Giza, Egypt
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Azam K, Rasheed MA, Omer MO, Altaf I, Akhlaq A. Anti-hyperlipidemic and anti-diabetic evaluation of ethanolic leaf extract of Catharanthus roseus alone and in combination therapy. BRAZ J PHARM SCI 2022. [DOI: 10.1590/s2175-97902020000118672] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Affiliation(s)
- Khadija Azam
- University of Veterinary and Animal Sciences Lahore, Pakistan
| | | | | | - Imran Altaf
- University Of Veterinary and Animal Sciences Lahore, Pakistan
| | - Amina Akhlaq
- University of Veterinary and Animal Sciences Lahore, Pakistan
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10
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The Hypolipidemic Effect of Dalbergia odorifera T. C. Chen Leaf Extract on Hyperlipidemic Rats and Its Mechanism Investigation Based on Network Pharmacology. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:3155266. [PMID: 34987591 PMCID: PMC8723852 DOI: 10.1155/2021/3155266] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Accepted: 12/07/2021] [Indexed: 12/22/2022]
Abstract
Objective The aim of this study was to explore the hypolipidemic effect and mechanism of Dalbergia odorifera T. C. Chen leaf extract. Methods The hypolipidemic effect of D. odorifera leaf extract was investigated using a hyperlipidemic rat model. Then, its mechanism was predicted using network pharmacology methods and verified using western blotting. Results Compared with the levels in the model group, the serum levels of triglyceride (TG), total cholesterol (TC), and low-density lipoprotein cholesterol (LDL-C) decreased significantly, whereas the serum level of high-density lipoprotein cholesterol (HDL-C) increased dramatically after treatment with the extract. The degrees of hepatocyte steatosis and inflammatory infiltration were markedly attenuated in vivo. Then, its hyperlipidemic mechanism was predicted using network pharmacology-based analysis. Thirty-five key targets, including sterol regulatory element-binding protein cleavage-activating protein (SCAP), sterol regulatory element-binding protein-2 (SREBP-2), 3-hydroxy-3-methylglutaryl-coenzyme A reductase (HMGCR), low-density lipoprotein receptor (LDLR), and ten signaling pathways, were associated with hyperlipidemia. Finally, it was verified that the extract downregulated the protein levels of SCAP, SREBP-2, and HMGCR, and upregulated protein levels of LDLR. Conclusion These findings provided additional evidence of the hypolipidemic effect of D. odorifera leaf extract.
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Singla RK, He X, Chopra H, Tsagkaris C, Shen L, Kamal MA, Shen B. Natural Products for the Prevention and Control of the COVID-19 Pandemic: Sustainable Bioresources. Front Pharmacol 2021; 12:758159. [PMID: 34925017 PMCID: PMC8671886 DOI: 10.3389/fphar.2021.758159] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 10/27/2021] [Indexed: 02/05/2023] Open
Abstract
Background: The world has been unprecedentedly hit by a global pandemic which broke the record of deadly pandemics that faced humanity ever since its existence. Even kids are well-versed in the terminologies and basics of the SARS-CoV-2 virus and COVID-19 now. The vaccination program has been successfully launched in various countries, given that the huge global population of concern is still far behind to be vaccinated. Furthermore, the scarcity of any potential drug against the COVID-19-causing virus forces scientists and clinicians to search for alternative and complementary medicines on a war-footing basis. Aims and Objectives: The present review aims to cover and analyze the etiology and epidemiology of COVID-19, the role of intestinal microbiota and pro-inflammatory markers, and most importantly, the natural products to combat this deadly SARS-CoV-2 virus. Methods: A primary literature search was conducted through PubMed and Google Scholar using relevant keywords. Natural products were searched from January 2020 to November 2020. No timeline limit has been imposed on the search for the biological sources of those phytochemicals. Interactive mapping has been done to analyze the multi-modal and multi-target sources. Results and Discussion: The intestinal microbiota and the pro-inflammatory markers that can serve the prognosis, diagnosis, and treatment of COVID-19 were discussed. The literature search resulted in yielding 70 phytochemicals and ten polyherbal formulations which were scientifically analyzed against the SARS-CoV-2 virus and its targets and found significant. Retrospective analyses led to provide information about 165 biological sources that can also be screened if not done earlier. Conclusion: The interactive analysis mapping of biological sources with phytochemicals and targets as well as that of phytochemical class with phytochemicals and COVID-19 targets yielded insights into the multitarget and multimodal evidence-based complementary medicines.
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Affiliation(s)
- Rajeev K. Singla
- Institutes for Systems Genetics, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
- iGlobal Research and Publishing Foundation, New Delhi, India
| | - Xuefei He
- Institutes for Systems Genetics, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Hitesh Chopra
- Chitkara College of Pharmacy, Chitkara University, Rajpura, India
| | | | - Li Shen
- Institutes for Systems Genetics, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Mohammad Amjad Kamal
- West China School of Nursing/Institutes for Systems Genetics, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
- King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
- Enzymoics; Novel Global Community Educational Foundation, Hebersham, NSW, Australia
| | - Bairong Shen
- Institutes for Systems Genetics, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
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The Methionine 549 and Leucine 552 Residues of Friedelin Synthase from Maytenus ilicifolia Are Important for Substrate Binding Specificity. Molecules 2021; 26:molecules26226806. [PMID: 34833897 PMCID: PMC8617677 DOI: 10.3390/molecules26226806] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2021] [Revised: 08/11/2021] [Accepted: 08/12/2021] [Indexed: 11/16/2022] Open
Abstract
Friedelin, a pentacyclic triterpene found in the leaves of the Celastraceae species, demonstrates numerous biological activities and is a precursor of quinonemethide triterpenes, which are promising antitumoral agents. Friedelin is biosynthesized from the cyclization of 2,3-oxidosqualene, involving a series of rearrangements to form a ketone by deprotonation of the hydroxylated intermediate, without the aid of an oxidoreductase enzyme. Mutagenesis studies among oxidosqualene cyclases (OSCs) have demonstrated the influence of amino acid residues on rearrangements during substrate cyclization: loss of catalytic activity, stabilization, rearrangement control or specificity changing. In the present study, friedelin synthase from Maytenus ilicifolia (Celastraceae) was expressed heterologously in Saccharomyces cerevisiae. Site-directed mutagenesis studies were performed by replacing phenylalanine with tryptophan at position 473 (Phe473Trp), methionine with serine at position 549 (Met549Ser) and leucine with phenylalanine at position 552 (Leu552Phe). Mutation Phe473Trp led to a total loss of function; mutants Met549Ser and Leu552Phe interfered with the enzyme specificity leading to enhanced friedelin production, in addition to α-amyrin and β-amyrin. Hence, these data showed that methionine 549 and leucine 552 are important residues for the function of this synthase.
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Ipomea batatas Leaf Powder from Cameroon: Antioxidant Activity and Antihyperlipidemic Effect in Rats Fed with a High-Fat Diet. J Lipids 2021; 2021:5539878. [PMID: 34221512 PMCID: PMC8213499 DOI: 10.1155/2021/5539878] [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: 02/10/2021] [Accepted: 05/21/2021] [Indexed: 11/17/2022] Open
Abstract
The present study consists of analyzing the phytochemical composition of Ipomoea batatas leaf powders and evaluating their antihyperlipidemic effect on rats receiving a high-fat diet. Ipomoea batatas leaves were collected from four agroecological areas of Cameroon, and powders were obtained after washing, drying, grinding, and sieving. Standard analytical methods were used to determine the phytochemical composition of two varieties (IRAD-tib1yellow-V1 and IRAD-1112white-V2) from North Z1, Adamawa Z2, West Z3, Center Z4. The effect of I. batatas leaf powder on lipid metabolism was assessed in vivo by feeding different groups of rats with a high-fat diet supplemented with 5 and 10% of I. batatas leaf powder during 30 days. At the end of the experimentation, total cholesterols, triglycerides, LDL- (low-density lipoprotein-) cholesterol, HDL- (High-density lipoprotein-) cholesterol, ASAT (aspartate aminotransferase), ALAT (alanine aminotransferase), and creatinine were measured using commercial enzymatic kits (Spinreact, Spain). The results of phytochemical analysis of I. batatas leaf powders revealed that the total phenol content ranged from 660.173 mg GAE/100 gDW (Z1V2) to 657.76 mg GAE/100 gDW (Z3V2), the flavonoids content ranged from 282.25 mgEC/100 gDW (Z3V1) to 325.05 mgEC/100 gDW (Z4V2), and the anthraquinone content ranged from 324.05 mg/100 gDW (Z3V2) to 326.72 mg/100 gDW (Z4V2). The total antioxidant capacity ranged from 19.00 (Z1V1) to 23.48 mg AAE/gDW (Z3V2), while the IC50 ranged from 1.58 mg/mL (Z1V1) to 3.08 mg/mL (Z3V2). Rats fed a high-fat diet and supplemented with 5 and 10% of I. batatas leaf powder showed a significant (p < 0.05) reduction in body weight compared to the control with a reduction rate ranging from 6 to 10%. The consumption of I. batatas leaf powder for 30 days significantly (p < 0.05) reduced serum total cholesterol, LDL-cholesterol, triglycerides, ALAT, and creatinine level. These results suggest the use of I. batatas leaves as a phytomedicine in the treatment of cardiovascular diseases.
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Shrivastava AK, Thapa S, Shrestha L, Mehta RK, Gupta A, Koirala N. Phytochemical screening and the effect of
Trichosanthes dioica
in high‐fat diet induced atherosclerosis in Wistar rats. FOOD FRONTIERS 2021. [DOI: 10.1002/fft2.91] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Affiliation(s)
| | - Samul Thapa
- Department of Pharmacy Universal College of Medical Sciences Bhairahawa Nepal
| | - Laxmi Shrestha
- Department of Pharmacology Universal College of Medical Sciences Bhairahawa Nepal
| | - Roshan Kumar Mehta
- Department of Pharmacology Universal College of Medical Sciences Bhairahawa Nepal
| | - Anamika Gupta
- Era's Lucknow Medical College Era's University Lucknow India
| | - Niranjan Koirala
- Department of Natural Products Research Dr. Koirala Research Institute for Biotechnology and Biodiversity Kathmandu Nepal
- Laboratory of Biotechnology, Faculty of Science and Technology University of Macau Macau China
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Sunil C, Irudayaraj SS, Duraipandiyan V, Alrashood ST, Alharbi SA, Ignacimuthu S. Friedelin exhibits antidiabetic effect in diabetic rats via modulation of glucose metabolism in liver and muscle. JOURNAL OF ETHNOPHARMACOLOGY 2021; 268:113659. [PMID: 33271243 DOI: 10.1016/j.jep.2020.113659] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 11/28/2020] [Accepted: 11/28/2020] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Demand for plant-based medications and therapeutics is increasing worldwide as of its potential effects and no toxic. Traditionally, so many medicinal plants are used to treat diabetes. Subsequently, investigation on medicinal plants was enduring to discover potential antidiabetic drugs. A. tetracantha is used traditionally to cure diabetes mellitus, cough, dropsy, chronic diarrhea, rheumatism, phthisis and smallpox. Scientifically, A. tetracantha has been reported as an antidiabetic agent. Friedelin, the isolated compound has been reported as hypolipidemic, antioxidant, scavenging of free radicals, antiulcer, anti-inflammatory, analgesic and antipyretic agent. AIM OF THE STUDY To scrutinize the mechanism of antidiabetic activity of friedelin isolated from the leaves of A. tetracantha. MATERIALS AND METHODS A. tetracantha leaves powder (5 kg) was soaked in hexane (15 L) to obtain hexane extract. Using column chromatography, the hexane extract was fractionated using a combination of solvents like hexane and ethyl acetate. 25 fractions were obtained and the fractions 13 and 14 yielded the compound, friedelin. Friedelin at the doses of 20 and 40 mg/kg was used to treated STZ -induced diabetic rats for 28 days. Later 28 days of treatment, the bodyweight changes, levels of blood glucose, insulin, SGOT, SGPT, SALP, liver glycogen and total protein were assessed. RESULTS Friedelin significantly brought these altered levels to near normal. Moreover, friedelin also enhanced the translocation as well as activation of GLUT2 and GLUT4 through PI3K/p-Akt signaling cascade in skeletal muscles and liver on diabetic rats. CONCLUSION This finding proved that friedelin has an anti-diabetic effect through insulin-dependent signaling cascade mechanism, thus it may lead to establishing a drug to treat type 2 diabetes mellitus.
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Affiliation(s)
- Christudas Sunil
- Division of Ethnopharmacology, Entomology Research Institute, Loyola College, Chennai, 600034, India; Food Science and Technology Programme, Beijing Normal University-Hong Kong Baptist University United International College, Zhuhai, Guangdong, 519087, China.
| | - Santiagu Stephen Irudayaraj
- Division of Ethnopharmacology, Entomology Research Institute, Loyola College, Chennai, 600034, India; St. Xavier's College, Maharo, Dumka, 814110, Jharkhand, India
| | - Veeramuthu Duraipandiyan
- Division of Ethnopharmacology, Entomology Research Institute, Loyola College, Chennai, 600034, India.
| | - Sara T Alrashood
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Sulaiman Ali Alharbi
- Department of Botany and Microbiology, College of Science, King Saudi University, P.O Box 2455, Riyadh, 11451, Saudi Arabia
| | - Savarimuthu Ignacimuthu
- Division of Ethnopharmacology, Entomology Research Institute, Loyola College, Chennai, 600034, India
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Bouhlali EDT, Hmidani A, Bourkhis B, Khouya T, Harnafi H, Filali-Zegzouti Y, Alem C. Effect of Phoenix dactylifera seeds (dates) extract in triton WR-1339 and high fat diet induced hyperlipidaemia in rats: A comparison with simvastatin. JOURNAL OF ETHNOPHARMACOLOGY 2020; 259:112961. [PMID: 32423881 DOI: 10.1016/j.jep.2020.112961] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Revised: 04/17/2020] [Accepted: 05/07/2020] [Indexed: 05/24/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Date seeds are widely used in Moroccan traditional medicine for treating obesity and related diseases. AIM OF THE STUDY Two date seed varieties (Jihel and Majhoul) were assessed for their phenolic profile and lipid-lowering activity. MATERIALS AND METHODS The polyphenolic profile was determined using HPLC-DAD. Triton-WR-1339 and high-fat diet (HFD)-induced hyperlipidaemic rats were used to evaluate the hypolipidaemic effect of date seeds extracts. Serum lipid profile was measured using automatic biochemical analyser. RESULTS Rutin, quercetin, p-coumaric and caffeic acids were the most prevalent chemical among the analysed phenolic compounds. Serum lipids: Total cholesterol, triglycerides, low-density lipoprotein-cholesterol were lowered and high-density lipoprotein-cholesterol were increased by date seed methanolic extract (at 200 mg/kg) in triton WR1339 -induced hyperlipidaemia in experimental rats. Chronic feeding of these extracts (at 200 mg/kg), to animals concurrently fed with high fat diet (HFD) for three weeks, caused a significant (p < 0.05) decrease in serum total cholesterol, triglycerides, low-density lipoprotein-cholesterol levels and atherogenic index, while it increased serum HDL-C. Furthermore, the supplementation of date seed extract was effective in preventing body weight gain. CONCLUSIONS These findings are suggestive of hypolipidaemic and atherosclerosis prevention roles of Jihel and Majhoul date seeds.
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Affiliation(s)
- Eimad Dine Tariq Bouhlali
- National Institute of Agronomic Research, Regional Center of Errachidia, 52000, Morocco; Biochemistry of Natural Products Team, Faculty of Sciences and Techniques Errachidia, 52000, Morocco.
| | - Abdelbasset Hmidani
- Biochemistry of Natural Products Team, Faculty of Sciences and Techniques Errachidia, 52000, Morocco
| | | | - Tarik Khouya
- Biochemistry of Natural Products Team, Faculty of Sciences and Techniques Errachidia, 52000, Morocco
| | - Hicham Harnafi
- Laboratory of Biochemistry and Biotechnologies, Faculty of Sciences, Oujda, 60000, Morocco
| | - Younes Filali-Zegzouti
- Biology, Environment and Health Team, Faculty of Sciences and Techniques Errachidia, 50000, Morocco
| | - Chakib Alem
- Biochemistry of Natural Products Team, Faculty of Sciences and Techniques Errachidia, 52000, Morocco
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Guimarães LD, Amaral FMD, Santos NBD, Joffily A, Anholeti MC, Paiva SRD. A chemophenetic study of the genus Maytenus s.l. (Celastraceae): contribution to the rational search of its bioactive metabolites. RODRIGUÉSIA 2020. [DOI: 10.1590/2175-7860202071055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Abstract Maytenus s.l. is a genus of the Celastraceae family and many of its species are used in traditional medicine. Most of the substances responsible for the biological activities of plants come from their secondary metabolism, such as terpenoids and flavonoids, which have multiple functions in the plant and can occur in a similar way in plant groups. Chemophenetics analyzes the occurrence of these substances in a taxon and can infer evolutionary trends and contribute to the rational search for new drugs. Chemosystematic parameters were used to analyze the data obtained through a bibliographic survey. The species of Maytenus s.l. were separated into three groups: species with accepted names, synonymous species with the genus Monteverdia and synonymous species with the genus Gymnosporia. Due to their great occurrence and structural variety in Maytenus s.l., triterpenes were chosen as chemosystematic markers, with friedelanes and quinone methide triterpenes being the most expressive types. Studies have already demonstrated the analgesic potential of quinone methides and the antitumor potential of phenolic triterpenes and dimers of these units. Together, the three classes assist in the circumscription of Maytenus s.s. and Monteverdia, while lupanes can be used in the separation of these genera. Oleanans are representative of Gymnosporia.
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Ediriweera MK, Tennekoon KH, Samarakoon SR. A Review on Ethnopharmacological Applications, Pharmacological Activities, and Bioactive Compounds of Mangifera indica (Mango). EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2017; 2017:6949835. [PMID: 29456572 PMCID: PMC5804368 DOI: 10.1155/2017/6949835] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/04/2017] [Revised: 10/29/2017] [Accepted: 11/19/2017] [Indexed: 12/19/2022]
Abstract
Mangifera indica (family Anacardiaceae), commonly known as mango, is a pharmacologically, ethnomedically, and phytochemically diverse plant. Various parts of M. indica tree have been used in traditional medicine for the treatment of different ailments, and a number of bioactive phytochemical constituents of M. indica have been reported, namely, polyphenols, terpenes, sterols, carotenoids, vitamins, and amino acids, and so forth. Several studies have proven the pharmacological potential of different parts of mango trees such as leaves, bark, fruit peel and flesh, roots, and flowers as anticancer, anti-inflammatory, antidiabetic, antioxidant, antibacterial, antifungal, anthelmintic, gastroprotective, hepatoprotective, immunomodulatory, antiplasmodial, and antihyperlipemic. In the present review, a comprehensive study on ethnopharmacological applications, pharmacological activities, and bioactive compounds of M. indica has been described.
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Affiliation(s)
- Meran Keshawa Ediriweera
- Institute of Biochemistry, Molecular Biology and Biotechnology, University of Colombo, 90 Cumaratunga Munidasa Mawatha, Colombo 03, Sri Lanka
| | - Kamani Hemamala Tennekoon
- Institute of Biochemistry, Molecular Biology and Biotechnology, University of Colombo, 90 Cumaratunga Munidasa Mawatha, Colombo 03, Sri Lanka
| | - Sameera Ranganath Samarakoon
- Institute of Biochemistry, Molecular Biology and Biotechnology, University of Colombo, 90 Cumaratunga Munidasa Mawatha, Colombo 03, Sri Lanka
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Rawat P, Singh PK, Kumar V. Evidence based traditional anti-diarrheal medicinal plants and their phytocompounds. Biomed Pharmacother 2017; 96:1453-1464. [DOI: 10.1016/j.biopha.2017.11.147] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Revised: 11/21/2017] [Accepted: 11/29/2017] [Indexed: 12/18/2022] Open
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e Souza BSF, Carvalho HO, Ferreira IM, da Cunha EL, Barros AS, Taglialegna T, Carvalho JC. Effect of the treatment with Euterpe oleracea Mart. oil in rats with Triton-induced dyslipidemia. Biomed Pharmacother 2017; 90:542-547. [DOI: 10.1016/j.biopha.2017.04.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2016] [Revised: 03/24/2017] [Accepted: 04/02/2017] [Indexed: 12/27/2022] Open
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