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Sharma A, Wairkar S. Flavonoids for treating pulmonary fibrosis: Present status and future prospects. Phytother Res 2024. [PMID: 38986681 DOI: 10.1002/ptr.8285] [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: 12/27/2023] [Revised: 06/08/2024] [Accepted: 06/18/2024] [Indexed: 07/12/2024]
Abstract
Idiopathic pulmonary fibrosis (IPF) is a progressive lung disease with an unknown underlying cause. There is no complete cure for IPF; however, two anti-fibrotic agents (Nintedanib and pirfenidone) are approved by the USFDA to extend the patient's life span. Therefore, alternative therapies supporting the survival of fibrotic patients have been studied in recent literature. The abundance of phenolic compounds, particularly flavonoids, has gathered attention due to their potential health benefits. Various flavonoids, like naringin, quercetin, baicalin, baicalein, puerarin, silymarin, and kaempferol, exhibit anti-inflammatory and anti-oxidant properties, which help decrease lung fibrosis. Various databases, including PubMed, EBSCO, ProQuest, and Scopus, as well as particular websites, such as the World Health Organisation and the National Institutes of Health, were used to conduct a literature search. Several mechanisms of action of flavonoids are reported with the help of in vivo and cell line studies emphasizing their ability to modulate oxidative stress, inflammation, and fibrotic processes in the lungs. They are reported for the restoration of biomarkers like hydroxyproline, cytokines, superoxide dismutase, malondialdehyde and others associated with IPF and for modulating various pathways responsible for the progression of pulmonary fibrosis. Yet, flavonoids have some drawbacks, such as poor solubility, challenging drug loading, stability issues, and scarce bioavailability. Therefore, novel formulations of flavonoids are explored, including liposomes, solid lipid microparticles, polymeric nanoparticles, nanogels, and nanocrystals, to enhance the therapeutic efficacy of flavonoids in pulmonary fibrosis. This review focuses on the role of flavonoids in mitigating idiopathic pulmonary fibrosis, their mode of action and novel formulations.
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Affiliation(s)
- Anju Sharma
- Shobhaben Pratapbhai Patel School of Pharmacy & Technology Management, SVKM's NMIMS, Mumbai, Maharashtra, India
| | - Sarika Wairkar
- Shobhaben Pratapbhai Patel School of Pharmacy & Technology Management, SVKM's NMIMS, Mumbai, Maharashtra, India
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Fajriaty I, Fidrianny I, Kurniati NF, Fauzi NM, Mustafa SH, Adnyana IK. In vitro and in silico studies of the potential cytotoxic, antioxidant, and HMG CoA reductase inhibitory effects of chitin from Indonesia mangrove crab ( Scylla serrata) shells. Saudi J Biol Sci 2024; 31:103964. [PMID: 38500815 PMCID: PMC10945265 DOI: 10.1016/j.sjbs.2024.103964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 02/22/2024] [Accepted: 02/24/2024] [Indexed: 03/20/2024] Open
Abstract
This study aimed to characterize chitin extracted from Indonesia mangrove crab (Scylla serrata) shells, as well as to assess its in vitro cytotoxic, antioxidant, and HMG CoA reductase inhibitory potentials. In silico molecular docking, molecular dynamic, and ADMET prediction analyses were also carried out. Chitin was extracted from mangrove crab shells using deproteination and demineralization processes, Scanning Electron Microscopy (SEM) and Fourier Transform Infrared (FTIR) characterization are then performed. The MTT method was further tested in a study of cell viability, while in vitro method was used to assess HMG CoA reductase inhibitory and antioxidant activities. The extracted chitin was found to have a moderate level of cytotoxic and antioxidant activities. In vitro studies showed that it has an IC50 of 36,65 ± 0,082 μg/mL as an HMG CoA reductase inhibitor, and decreased enzyme activity by 68.733 % at 100 μg/mL as a concentration. Furthermore, in the in silico study, chitin showed a strong affinity to several targets, including HMG CoA reductase, HMG synthase, LDL receptor, PPAR-alfa, and HCAR-2 with binding energies of -5.7; -5.8; -3.6; -5.6; -4.6 kcal/mol, respectively. Based on the ADMET properties, it had non-toxic molecules, which were absorbed and distributed across the blood-brain barrier. The molecular dynamics (MD) simulation also showed that it remained stable in the active sites of HMG CoA reductase receptor for 100 ns. These results indicated that chitin from Indonesian mangrove crab shells can be used to develop more potent HMG CoA reductase inhibitor with antioxidant and cytotoxic activities for effective dyslipidemia therapy.
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Affiliation(s)
- Inarah Fajriaty
- Department of Pharmacology and Clinical Pharmacy, School of Pharmacy, Bandung Institute of Technology, Ganesha 10, Bandung 40132, Indonesia
- Department of Pharmacy, Faculty of Medicine, Universitas Tanjungpura, Hadari Nawawi, Pontianak 78124, Indonesia
| | - Irda Fidrianny
- Department of Pharmaceutical Biology, School of Pharmacy, Bandung Institute of Technology, Ganesha 10, Bandung 40132, Indonesia
| | - Neng Fisheri Kurniati
- Department of Pharmacology and Clinical Pharmacy, School of Pharmacy, Bandung Institute of Technology, Ganesha 10, Bandung 40132, Indonesia
| | - Norsyahida Mohd Fauzi
- Centre for Drug and Herbal Development, Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Raja Muda Abdul Aziz, Kuala Lumpur 50300, Malaysia
| | - Sarmila Hanim Mustafa
- Centre for Drug and Herbal Development, Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Raja Muda Abdul Aziz, Kuala Lumpur 50300, Malaysia
| | - I. Ketut Adnyana
- Department of Pharmacology and Clinical Pharmacy, School of Pharmacy, Bandung Institute of Technology, Ganesha 10, Bandung 40132, Indonesia
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Pereira JO, Oliveira D, Faustino M, Vidigal SSMP, Pereira AM, Ferreira CMH, Oliveira AS, Durão J, Rodríguez-Alcalá LM, Pintado ME, Madureira AR, Carvalho AP. Use of Various Sugarcane Byproducts to Produce Lipid Extracts with Bioactive Properties: Physicochemical and Biological Characterization. Biomolecules 2024; 14:233. [PMID: 38397470 PMCID: PMC10886787 DOI: 10.3390/biom14020233] [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: 01/05/2024] [Revised: 01/31/2024] [Accepted: 02/06/2024] [Indexed: 02/25/2024] Open
Abstract
Sugarcane, a globally cultivated crop constituting nearly 80% of total sugar production, yields residues from harvesting and sugar production known for their renewable bioactive compounds with health-promoting properties. Despite previous studies, the intricate interplay of extracts from diverse sugarcane byproducts and their biological attributes remains underexplored. This study focused on extracting the lipid fraction from a blend of selected sugarcane byproducts (straw, bagasse, and filter cake) using ethanol. The resulting extract underwent comprehensive characterization, including physicochemical analysis (FT-IR, DSC, particle size distribution, and color) and chemical composition assessment (GC-MS). The biological properties were evaluated through antihypertensive (ACE), anticholesterolemic (HMG-CoA reductase), and antidiabetic (alpha-glucosidase and Dipeptidyl Peptidase-IV) assays, alongside in vitro biocompatibility assessments in Caco-2 and Hep G2 cells. The phytochemicals identified, such as β-sitosterol and 1-octacosanol, likely contribute to the extract's antidiabetic, anticholesterolemic, and antihypertensive potential, given their association with various beneficial bioactivities. The extract exhibited substantial antidiabetic effects, inhibiting α-glucosidase (5-60%) and DPP-IV activity (25-100%), anticholesterolemic potential with HMG-CoA reductase inhibition (11.4-63.2%), and antihypertensive properties through ACE inhibition (24.0-27.3%). These findings lay the groundwork for incorporating these ingredients into the development of food supplements or nutraceuticals, offering potential for preventing and managing metabolic syndrome-associated conditions.
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Affiliation(s)
- Joana Odila Pereira
- CBQF—Centro de Biotecnologia e Química Fina, Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (D.O.); (M.F.); (S.S.M.P.V.); (A.M.P.); (C.M.H.F.); (A.S.O.); (J.D.); (L.M.R.-A.); (M.E.P.); (A.R.M.); (A.P.C.)
- Amyris Bio Products Portugal Unipessoal Lda, 4169-005 Porto, Portugal
| | - Diana Oliveira
- CBQF—Centro de Biotecnologia e Química Fina, Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (D.O.); (M.F.); (S.S.M.P.V.); (A.M.P.); (C.M.H.F.); (A.S.O.); (J.D.); (L.M.R.-A.); (M.E.P.); (A.R.M.); (A.P.C.)
- Amyris Bio Products Portugal Unipessoal Lda, 4169-005 Porto, Portugal
| | - Margarida Faustino
- CBQF—Centro de Biotecnologia e Química Fina, Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (D.O.); (M.F.); (S.S.M.P.V.); (A.M.P.); (C.M.H.F.); (A.S.O.); (J.D.); (L.M.R.-A.); (M.E.P.); (A.R.M.); (A.P.C.)
| | - Susana S. M. P. Vidigal
- CBQF—Centro de Biotecnologia e Química Fina, Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (D.O.); (M.F.); (S.S.M.P.V.); (A.M.P.); (C.M.H.F.); (A.S.O.); (J.D.); (L.M.R.-A.); (M.E.P.); (A.R.M.); (A.P.C.)
| | - Ana Margarida Pereira
- CBQF—Centro de Biotecnologia e Química Fina, Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (D.O.); (M.F.); (S.S.M.P.V.); (A.M.P.); (C.M.H.F.); (A.S.O.); (J.D.); (L.M.R.-A.); (M.E.P.); (A.R.M.); (A.P.C.)
- Amyris Bio Products Portugal Unipessoal Lda, 4169-005 Porto, Portugal
| | - Carlos M. H. Ferreira
- CBQF—Centro de Biotecnologia e Química Fina, Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (D.O.); (M.F.); (S.S.M.P.V.); (A.M.P.); (C.M.H.F.); (A.S.O.); (J.D.); (L.M.R.-A.); (M.E.P.); (A.R.M.); (A.P.C.)
- Amyris Bio Products Portugal Unipessoal Lda, 4169-005 Porto, Portugal
| | - Ana Sofia Oliveira
- CBQF—Centro de Biotecnologia e Química Fina, Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (D.O.); (M.F.); (S.S.M.P.V.); (A.M.P.); (C.M.H.F.); (A.S.O.); (J.D.); (L.M.R.-A.); (M.E.P.); (A.R.M.); (A.P.C.)
| | - Joana Durão
- CBQF—Centro de Biotecnologia e Química Fina, Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (D.O.); (M.F.); (S.S.M.P.V.); (A.M.P.); (C.M.H.F.); (A.S.O.); (J.D.); (L.M.R.-A.); (M.E.P.); (A.R.M.); (A.P.C.)
- Amyris Bio Products Portugal Unipessoal Lda, 4169-005 Porto, Portugal
| | - Luís M. Rodríguez-Alcalá
- CBQF—Centro de Biotecnologia e Química Fina, Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (D.O.); (M.F.); (S.S.M.P.V.); (A.M.P.); (C.M.H.F.); (A.S.O.); (J.D.); (L.M.R.-A.); (M.E.P.); (A.R.M.); (A.P.C.)
| | - Manuela E. Pintado
- CBQF—Centro de Biotecnologia e Química Fina, Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (D.O.); (M.F.); (S.S.M.P.V.); (A.M.P.); (C.M.H.F.); (A.S.O.); (J.D.); (L.M.R.-A.); (M.E.P.); (A.R.M.); (A.P.C.)
| | - Ana Raquel Madureira
- CBQF—Centro de Biotecnologia e Química Fina, Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (D.O.); (M.F.); (S.S.M.P.V.); (A.M.P.); (C.M.H.F.); (A.S.O.); (J.D.); (L.M.R.-A.); (M.E.P.); (A.R.M.); (A.P.C.)
| | - Ana P. Carvalho
- CBQF—Centro de Biotecnologia e Química Fina, Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (D.O.); (M.F.); (S.S.M.P.V.); (A.M.P.); (C.M.H.F.); (A.S.O.); (J.D.); (L.M.R.-A.); (M.E.P.); (A.R.M.); (A.P.C.)
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Nur MA, Islam M, Biswas S, Hasan MN, Rahman MM, Uddin MJ, Satter MA, Amin MZ. Determination of biological activities of malabar spinach ( Basellaalba) fruit extracts and molecular docking against COX-II enzyme. Heliyon 2023; 9:e21568. [PMID: 38027774 PMCID: PMC10663853 DOI: 10.1016/j.heliyon.2023.e21568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 10/20/2023] [Accepted: 10/24/2023] [Indexed: 12/01/2023] Open
Abstract
To achieve the health benefit from the natural of Basella. Albafruit. This study intended to figure out the bioactive compounds in the two varieties of B. alba (native and hybrid) fruit extract and measurement its biological activities like antioxidant, anti-inflammatory, cytotoxic activities and a molecular docking were performed to observed the pharmaceutical impact on the anti-inflammatory Cyclooxygenase-2 (COX-2) enzyme. The cold extractions along with GC-MS were used for the extraction of and analysis of phytoconstituents from B. alba fruit. The hemolytic inhibitory and BSA (Bovine serum albumin)-denaturation assay, DPPH(2,2-diphenyl-1-picrylhydrazyl) and H2O2-free radical scavenging analysis, and brine shrimp lethalness test were performed to measure the biological activities of the extracted The biological activities assay results showed that the ethanol extract of native malabar spinach exhibited dose-dependent antioxidant activity. The IC50 value 21.55 ± 1.51 μg/mL was for DPPH scavenging assay and 23.36 ± 0.36 μg/mL was for H2O2 scavenging analysis. In anti-inflammatory activity assessment study, the IC50 values of the ethanol extracts were 20.52 ± 0.91 μg/mL for BSA inhibition and 20.43 ± 1.30 μg/mL for RBC hemolytic inhibitory study. In this study, cytotoxicity test results reveal that aqueous extract exhibited no cytotoxicity as compared to ethanol and ethyl acetate extract (LD50 = 875.27 μg/mL). Conversely, the current study insist the in silico analysis, to find out the anti-inflammatory activity of the investigated two fruit varieties due to pharmacokinetics analysis, toxicity properties analysis, ADMETand molecular docking. The result of this study signified that both (native and hybrid) malabar spinach fruit varieties contain phytoconstituents with potent antioxidant, anti-inflammatory, and cytotoxic action.Moreover, the in vitro and in silico results suggest that the native and hybrid fruit varieties of the extracts could be a superior striver for future appraisal as a prospective therapeutically active ingredient.
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Affiliation(s)
- M. Ashaduzzaman Nur
- Dept. of Genetic Engineering and Biotechnology, Jashore University of Science and Technology, Jashore-7408, Bangladesh
| | - Mubenul Islam
- Dept. of Genetic Engineering and Biotechnology, Jashore University of Science and Technology, Jashore-7408, Bangladesh
| | - Sangram Biswas
- Dept. of Genetic Engineering and Biotechnology, Jashore University of Science and Technology, Jashore-7408, Bangladesh
| | - M. Nahid Hasan
- Dept. of Genetic Engineering and Biotechnology, Jashore University of Science and Technology, Jashore-7408, Bangladesh
| | - M. Mashiar Rahman
- Dept. of Genetic Engineering and Biotechnology, Jashore University of Science and Technology, Jashore-7408, Bangladesh
| | - M. Jashim Uddin
- Dept. of Pharmacy, Jashore University of Science and Technology, Jashore-7408, Bangladesh
| | - Mohammed A. Satter
- Institute of Food Science and Technology, Bangladesh Council of Scientific and Industrial Research (BCSIR), Qudrat-I-Khuda Road, Dhanmondhi, Dhaka-1205, Bangladesh
| | - M. Ziaul Amin
- Dept. of Genetic Engineering and Biotechnology, Jashore University of Science and Technology, Jashore-7408, Bangladesh
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Hajdaś G, Kawka A, Koenig H, Kułaga D, Sosnowska K, Mrówczyńska L, Pospieszny T. Click chemistry as a method for the synthesis of steroid bioconjugates of bile acids derivatives and sterols. Steroids 2023; 199:109282. [PMID: 37482327 DOI: 10.1016/j.steroids.2023.109282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 07/19/2023] [Accepted: 07/20/2023] [Indexed: 07/25/2023]
Abstract
Six steroid conjugates of bile acids and sterol derivatives have been synthesized using the click chemistry method. The azide-alkyne Huisgen cycloaddition of the propionyl ester of lithocholic, deoxycholic and cholic acid with azide derivatives of cholesterol and cholestanol gave new bile acid-sterol conjugates linked with a 1,2,3-triazole ring. Previously, sterols were converted to bromoacetate substituted derivatives by reaction with bromoacetic acid bromide in anhydrous dichloromethane. These compounds were then converted to azide derivatives using sodium azide. The propiolic esters of lithocholic, deoxycholic and cholic acids were obtained by reaction with propiolic acid in the presence of p-toluenesulfonic acid. Additionally, two of these steroids: methyl 3α-propynoyloxy-12α-acetoxy-5β-cholane-24-oate and methyl 3α-propynoyloxy-7 α,12α-diacetoxy-5β-cholane-24-oate were also obtained and characterized for the first time. All conjugates were obtained in good yields using an efficient synthesis method. The structures of all conjugates and the four substrates were confirmed by spectral (1H- and 13C NMR, FT-IR) analysis, mass spectrometry (ESI-MS), and PM5 semiempirical methods. The pharmacotherapeutic potential of the synthesized compounds was estimated based on the in silico Prediction of Activity Spectra for Substances (PASS) method. The cytotoxicity of the compounds was in vitro evaluated in a hemolytic assay using human erythrocytes as a cell model. The in silico and in vitro study results indicate that the selected compound possesses an interesting biological activity and can be considered as potential drug design agent. Additionally, molecular docking was performed for the selected conjugate.
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Affiliation(s)
- Grzegorz Hajdaś
- Department of Bioactive Products, Faculty of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznańskiego 8 Street, 61-614 Poznań, Poland
| | - Anna Kawka
- Department of Bioactive Products, Faculty of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznańskiego 8 Street, 61-614 Poznań, Poland
| | - Hanna Koenig
- Department of Bioactive Products, Faculty of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznańskiego 8 Street, 61-614 Poznań, Poland
| | - Damian Kułaga
- Department of Organic Chemistry and Technology, Faculty of Chemical Engineering and Technology, Cracow University of Technology, Warszawska 24 Street, 31-155 Kraków, Poland
| | - Katarzyna Sosnowska
- Department of Cell Biology, Faculty of Biology, Adam Mickiewicz University, Uniwersytetu Poznańskiego 6, 61-614 Poznań, Poland
| | - Lucyna Mrówczyńska
- Department of Cell Biology, Faculty of Biology, Adam Mickiewicz University, Uniwersytetu Poznańskiego 6, 61-614 Poznań, Poland
| | - Tomasz Pospieszny
- Department of Bioactive Products, Faculty of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznańskiego 8 Street, 61-614 Poznań, Poland.
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Reshma A, Tamilanban T, Chitra V, Subramaniyan V, Gupta G, Fuloria NK, Sekar M, Fuloria S, Sahu R, Narayanan J, Chakravarthy S, Selvaraj S. Anti-obesity effects of olivetol in adult zebrafish model induced by short-term high-fat diet. Sci Rep 2023; 13:18449. [PMID: 37891223 PMCID: PMC10611697 DOI: 10.1038/s41598-023-44462-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 10/09/2023] [Indexed: 10/29/2023] Open
Abstract
Obesity is a complex disease caused by various factors, and synthetic drugs used to treat it can have side effects. Natural compounds, such as olivetol, could be a promising alternative. Olivetol is a substance found in certain lichen species and has anti-inflammatory and anti-cancer properties. In this study, researchers conducted in-silico molecular docking studies and found that olivetol had significant binding affinity with receptors involved in obesity. They also investigated the effects of olivetol on a diet-induced obese zebrafish model and found that high doses of olivetol reduced excessive fat accumulation and triglyceride and lipid accumulation. The low dose of olivetol showed a significant reduction in liver enzymes' levels. However, the high dose of olivetol resulted in a significant increase in HMG-CoA levels. These results suggest that olivetol may be a promising anti-obesity agent for the treatment of hyperlipidemia-related disorders, but further research is necessary to understand its full effects on the body.
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Affiliation(s)
- Andukuri Reshma
- Department of Pharmacology, SRM College of Pharmacy, SRM Institute of Science and Technology, Kattankulathur, Tamil Nadu, 603203, India
| | - T Tamilanban
- Department of Pharmacology, SRM College of Pharmacy, SRM Institute of Science and Technology, Kattankulathur, Tamil Nadu, 603203, India.
| | - V Chitra
- Department of Pharmacology, SRM College of Pharmacy, SRM Institute of Science and Technology, Kattankulathur, Tamil Nadu, 603203, India
| | - Vetriselvan Subramaniyan
- Pharmacology Unit, Jeffrey Cheah School of Medicine and Health Sciences, Monash University, Jalan Lagoon Selatan, 47500, Bandar Sunway, Selangor Darul Ehsan, Malaysia.
- Centre for Global Health Research, Saveetha Medical College and Hospital, Saveetha University, Chennai, 602105, India.
| | - Gaurav Gupta
- School of Pharmacy, Graphic Era Hill University, Dehradun, 248007, India
- School of Pharmacy, Suresh Gyan Vihar University, Jagatpura, Jaipur, 302017, India
| | | | - Mahendran Sekar
- School of Pharmacy, Monash University Malaysia , Jalan Lagoon Selatan, 47500, Bandar Sunway, Selangor Darul Ehsan, Malaysia
| | - Shivkanya Fuloria
- Faculty of Pharmacy, AIMST University, 08100, Bedong, Kedah, Malaysia
| | | | - J Narayanan
- Department of Pharmacology, SRM College of Pharmacy, SRM Institute of Science and Technology, Kattankulathur, Tamil Nadu, 603203, India
| | - Srikumar Chakravarthy
- SEGi University, Jalan Teknologi, Taman Sains Selangor, Kota Damansara, PJU 5, 47810, Petaling Jaya, Selangor, Malaysia
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Wongkhieo S, Tangmesupphaisan W, Siriwaseree J, Aramsirirujiwet Y, Wiriyajitsomboon P, Kaewgrajang T, Pumloifa S, Paemanee A, Kuaprasert B, Choowongkomon K, Chester AH, Swainson NM. In vitro cholesterol lowering activity of Ganoderma australe mycelia based on mass spectrometry, synchrotron Fourier-transform infrared analysis and liver-spheroid bioactivity. Sci Rep 2023; 13:13619. [PMID: 37604902 PMCID: PMC10442327 DOI: 10.1038/s41598-023-40861-8] [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: 01/17/2023] [Accepted: 08/17/2023] [Indexed: 08/23/2023] Open
Abstract
Mycelia were cultivated from a Thai wild mushroom identified as Ganoderma australe based on polymerase chain reaction (PCR) and morphological analyses. The mycelial extracts were examined for their active ingredients using a liquid chromatography-tandem mass spectrometry (LC‒MS/MS) method. This revealed the presence of lovastatin and tentative compounds including p-coumaric, nicotinamide, gamma-aminobutyric acid, choline, nucleosides, amino acids, and saccharides. The extracts had an inhibitory effect on the activity of HMG-CoA reductase in a concentration-dependent manner. At 2.5 mg/mL, the G. australe extracts did not interfere with the viability of HepG2 spheroids, but their biochemical composition was altered as determined by Fourier-transform infrared (FTIR) spectroscopy. The lipid profile of the spheroids treated with the mycelial extract was distinct from that of the control and the 5 µM lovastatin treatment, corresponding with the production of cholesterol by the spheroids. The mycelia of G. australe increased the percentage of high-density lipoprotein (HDL) production to 71.35 ± 2.74%, compared to the control and lovastatin-treated spheroids (33.26 ± 3.15% and 32.13 ± 3.24%, respectively). This study revealed the superior effect of natural compound mixtures to pure lovastatin, and the potential use of Thailand's wild G. australe as a functional food to prevent or alleviate hypercholesterolemia.
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Affiliation(s)
- Sudthirak Wongkhieo
- Department of Biochemistry, Faculty of Science, Kasetsart University, Bangkok, 10900, Thailand
| | | | - Jeeraprapa Siriwaseree
- Department of Biochemistry, Faculty of Science, Kasetsart University, Bangkok, 10900, Thailand
| | - Yaovapa Aramsirirujiwet
- Department of Microbiology, Faculty of Science, Kasetsart University, Bangkok, 10900, Thailand
| | | | - Tharnrat Kaewgrajang
- Department of Forest Biology, Faculty of Forestry, Kasetsart University, 50 Ngamwongwan Rd, Lat Yao, Chatuchak, Bangkok, 10900, Thailand
| | - Saifa Pumloifa
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), Pathum Thani, 12120, Thailand
| | - Atchara Paemanee
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), Pathum Thani, 12120, Thailand
| | - Buabarn Kuaprasert
- Research Facility Department, Synchrotron Light Research Institute (Public Organization), 111 University Avenue, Muang District, Nakhon Ratchasima, 30000, Thailand
| | - Kiattawee Choowongkomon
- Department of Biochemistry, Faculty of Science, Kasetsart University, Bangkok, 10900, Thailand
| | - Adrian H Chester
- Heart Science Centre, Magdi Yacoub Institute, Harefield, UK
- National Heart and Lung Institute (NHLI), Imperial College London, London, UK
| | - Napachanok M Swainson
- Department of Biochemistry, Faculty of Science, Kasetsart University, Bangkok, 10900, Thailand.
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Tiwari P, Mishra R, Mazumder A, Mazumder R, Singh A. An Insight into Diverse Activities and Targets of Flavonoids. Curr Drug Targets 2023; 24:89-102. [PMID: 36111764 DOI: 10.2174/1389450123666220915121236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 08/03/2022] [Accepted: 08/11/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND Flavonoids belong to the chemical class of polyphenols and are in the category of secondary metabolites imparting a wide protective effect against acute and chronic diseases. OBJECTIVE The study aims to investigate and summarize the information of various flavonoids extracted, isolated from various sources, and possess different pharmacological properties by acting on multiple targets. METHODS This comprehensive review summarizes the research information related to flavonoids and their pharmacological action targets from various sources like PubMed, Google Scholar and Google websites. RESULTS Extracted information in the paper discusses various therapeutic effects of flavonoids isolated from medicinal plant sources, which have the property to inhibit several enzymes, which finally results in health benefits like anti-cancer, anti-bacterial, antioxidant, anti-allergic, and anti-viral effects. This study also showed the different solvents and methods involved in the extraction and characterization of the isolated phytochemical constituents. CONCLUSION The findings showed the contribution of several flavonoids in the management and inhibition of various acute and chronic sicknesses by acting on different sites in the body. This study may lead to gaining interest for more research on the bioactives of different medicinal plants for the discovery of new lead compounds or further improvement of the efficacy of the existing compound.
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Affiliation(s)
- Prashant Tiwari
- Department of Pharmaceutical Chemistry, Noida Institute of Engineering and Technology (Pharmacy Institute), Knowledge Park-2, Plot 19, Greater Noida, Uttar Pradesh, India
| | - Rakhi Mishra
- Department of Pharmaceutical Chemistry, Noida Institute of Engineering and Technology (Pharmacy Institute), Knowledge Park-2, Plot 19, Greater Noida, Uttar Pradesh, India
| | - Avijit Mazumder
- Department of Pharmaceutical Chemistry, Noida Institute of Engineering and Technology (Pharmacy Institute), Knowledge Park-2, Plot 19, Greater Noida, Uttar Pradesh, India
| | - Rupa Mazumder
- Department of Pharmaceutical Chemistry, Noida Institute of Engineering and Technology (Pharmacy Institute), Knowledge Park-2, Plot 19, Greater Noida, Uttar Pradesh, India
| | - Ayushi Singh
- Department of Pharmaceutical Chemistry, Noida Institute of Engineering and Technology (Pharmacy Institute), Knowledge Park-2, Plot 19, Greater Noida, Uttar Pradesh, India
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Naringin Attenuates the Diabetic Neuropathy in STZ-Induced Type 2 Diabetic Wistar Rats. LIFE (BASEL, SWITZERLAND) 2022; 12:life12122111. [PMID: 36556476 PMCID: PMC9782177 DOI: 10.3390/life12122111] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 11/28/2022] [Accepted: 12/13/2022] [Indexed: 12/23/2022]
Abstract
The application of traditional medicines for the treatment of diseases, including diabetic neuropathy (DN), has received great attention. The aim of this study was to investigate the ameliorative potential of naringin, a flavanone, to treat streptozotocin-induced DN in rat models. After the successful induction of diabetes, DN complications were measured by various behavioral tests after 4 weeks of post-induction of diabetes with or without treatment with naringin. Serum biochemical assays such as fasting blood glucose, HbA1c%, insulin, lipid profile, and oxidative stress parameters were determined. Proinflammatory cytokines such as TNF-α and IL-6, and neuron-specific markers such as BDNF and NGF, were also assessed. In addition, pancreatic and brain tissues were subjected to histopathology to analyze structural alterations. The diabetic rats exhibited increased paw withdrawal frequencies for the acetone drop test and decreased frequencies for the plantar test, hot plate test, and tail flick test. The diabetic rats also showed an altered level of proinflammatory cytokines and oxidative stress parameters, as well as altered levels of proinflammatory cytokines and oxidative stress parameters. Naringin treatment significantly improved these parameters and helped in restoring the normal architecture of the brain and pancreatic tissues. The findings show that naringin's neuroprotective properties may be linked to its ability to suppress the overactivation of inflammatory molecules and mediators of oxidative stress.
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Rachmawati R, Idroes R, Suhartono E, Maulydia NB, Darusman D. In Silico and In Vitro Analysis of Tacca Tubers ( Tacca leontopetaloides) from Banyak Island, Aceh Singkil Regency, Indonesia, as Antihypercholesterolemia Agents. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27238605. [PMID: 36500698 PMCID: PMC9737010 DOI: 10.3390/molecules27238605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 11/24/2022] [Accepted: 11/28/2022] [Indexed: 12/12/2022]
Abstract
Tacca leontopetaloides (T. leontopetaloides) contain a number of active compounds such as flavonoids, tannins, phenolics, steroids, and alkaloids. The active compounds from plants have been shown to reduce the risk of cardiovascular disease by lowering cholesterol levels by inhibiting the enzyme 3-hydroxy-3-methylglutaryl-coenzym A (HMG-CoA) reductase activity. This study aims to investigate the potential active compounds in the ethanolic extract of Tacca tubers (T. leontopetaloides) from the Banyak Islands, Aceh Singkil Regency, Aceh Province both in vitro and in silico. Tacca tubers contain secondary metabolites including flavonoids, phenolics, tannins, steroids and saponins, according to phytochemical screening. In vitro investigation of ethanolic extract of Tacca tuber revealed inhibitory activity of HMG Co-A reductase with an IC50 value of 4.92 ppm. Based on the in silico study, active compound from the extract, namely Stigmasterol with the highest binding affinities with HMG Co-A reductase (-7.2 kcal/mol). As a comparison, the inhibition of HMG Co-A reductase activity by simvastatin with an IC50 4.62 ppm and binding affinity -8.0 Kcal/mol. Our findings suggest that the ethanolic extract of Tacca tuber (T. leontopetaloides) from Banyak Islands, Aceh Province has the potential to inhibit the activity of HMG Co-A reductase.
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Affiliation(s)
- Rachmawati Rachmawati
- Graduate School of Mathematics and Applied Sciences, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
- Department of Nutrition, Health Polytechnic of Aceh Ministry of Health, Aceh Besar 23241, Indonesia
| | - Rinaldi Idroes
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
- Department of Pharmacy, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
- Correspondence:
| | - Eko Suhartono
- Department of Medical Chemistry/Biochemistry, Faculty of Medicine, Lambung Mangkurat University, Banjarbaru 70124, Indonesia
| | - Nur Balqis Maulydia
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - Darusman Darusman
- Faculty of Agriculture, Soil Science Department, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
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11
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Jaipal N, Ram H, Charan J, Dixit A, Singh G, Singh BP, Kumar A, Panwar A. HMG‐CoA reductase inhibition medicated hypocholesterolemic and antiatherosclerotic potential of phytoconstituents of an aqueous pod extract of
Prosopis cineraria
(L.) Druce: In silico, in vitro, and in vivo studies. EFOOD 2022. [DOI: 10.1002/efd2.42] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Affiliation(s)
- Noopur Jaipal
- Department of Zoology Jai Narain Vyas University Jodhpur Rajasthan India
| | - Heera Ram
- Department of Zoology Jai Narain Vyas University Jodhpur Rajasthan India
| | - Jaykaran Charan
- Department of Pharmacology All India Institute of Medical Sciences Jodhpur Rajasthan India
| | | | - Garima Singh
- Department of Botany Pachhunga University College Aizawl Mizoram India
| | - Bhim P. Singh
- Department of Agriculture & Environmental Sciences (AES) National Institute of Food Technology Entrepreneurship & Management (NIFTEM) Sonepat Haryana India
| | - Ashok Kumar
- Centre for Systems Biology and Bioinformatics Panjab University Chandigarh Punjab India
| | - Anil Panwar
- Centre for Systems Biology and Bioinformatics Panjab University Chandigarh Punjab India
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12
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Evaluation of hypolipidemic, antioxidant, atherogenic index and cardiac risk suppressing effects of unpolished maniki madhuri rice extract and HPLC analysis of phenolics compounds. J Cereal Sci 2022. [DOI: 10.1016/j.jcs.2022.103581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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13
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Charan J, Riyad P, Ram H, Purohit A, Ambwani S, Kashyap P, Singh G, Hashem A, Abd_Allah EF, Gupta VK, Kumar A, Panwar A. Ameliorations in dyslipidemia and atherosclerotic plaque by the inhibition of HMG-CoA reductase and antioxidant potential of phytoconstituents of an aqueous seed extract of Acacia senegal (L.) Willd in rabbits. PLoS One 2022; 17:e0264646. [PMID: 35239727 PMCID: PMC8893677 DOI: 10.1371/journal.pone.0264646] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 02/14/2022] [Indexed: 11/19/2022] Open
Abstract
The assigned work was aimed to examine the capability of phytoconstituents of an aqueous seed extract of Acacia senegal (L.) Willd to inhibit HMG-CoA reductase and regression of the atherosclerotic plaque. The chemical fingerprinting of the test extract was assessed by LC-MS/MS. Consequently, the analyses of in-vitro, in-vivo, and in-silico were executed by using the standard protocols. The in-vitro assessment of the test extract revealed 74.1% inhibition of HMG-CoA reductase. In-vivo assessments of the test extract indicated that treated hypercholesterolemic rabbits exhibited a significant (P≤0.001) amelioration in the biomarker indices of the dyslipidaemia i.e., atherogenic index, Castelli risk index(I&II), atherogenic coefficient along with lipid profile. Subsequently, significant reductions were observed in the atherosclerotic plaque and antioxidant levels. The in-silico study of molecular docking shown interactions capabilities of the leading phytoconstituents of the test extract i.e., eicosanoic acid, linoleic acid, and flavan-3-ol with target protein of HMG-CoA reductase. The values of RSMF and potential energy of top docked complexes were show significant interactions. Accordingly, the free energy of solvation, interaction angle, radius of gyration and SASA were shown significant stabilities of top docked complex. The cumulative data of results indicate phytoconstituents of an aqueous seed extract of Acacia senegal have capabilities to inhibit the HMG-CoA reductase and improve the levels of antioxidants.
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Affiliation(s)
- Jaykaran Charan
- Department of Pharmacology, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Priyanka Riyad
- Department of Zoology, Jai Narain Vyas University, Jodhpur, Rajasthan, India
| | - Heera Ram
- Department of Zoology, Jai Narain Vyas University, Jodhpur, Rajasthan, India
| | - Ashok Purohit
- Department of Zoology, Jai Narain Vyas University, Jodhpur, Rajasthan, India
| | - Sneha Ambwani
- Department of Pharmacology, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Priya Kashyap
- University School of Biotechnology, GGS Indraprastha University, New Delhi, India
| | - Garima Singh
- Department of Botany, Pachhunga University College, Aizawl, Mizoram, India
| | - Abeer Hashem
- Botany and Microbiology Department, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Elsayed Fathi Abd_Allah
- Plant Production Department, College of Food and Agricultural Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Vijai Kumar Gupta
- Center for Safe and Improved Food & Biorefining and Advanced Biomaterials Research Center, SRUC, Kings Buildings, Scotland, United Kingdom
| | - Ashok Kumar
- Centre for Systems biology and bioinformatics, Panjab University Chandigarh, Punjab, India
| | - Anil Panwar
- Centre for Systems biology and bioinformatics, Panjab University Chandigarh, Punjab, India
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7-Acetoxyhorminone from Salvia multicaulis Vahl. as Promising Inhibitor of 3-Hydroxy-3-methylglutaryl Coenzyme A (HMG-CoA) Reductase. Pharmaceuticals (Basel) 2022; 15:ph15020198. [PMID: 35215310 PMCID: PMC8880194 DOI: 10.3390/ph15020198] [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: 01/06/2022] [Revised: 01/21/2022] [Accepted: 01/29/2022] [Indexed: 12/07/2022] Open
Abstract
3-Hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase is a key enzyme involved in cholesterol biosynthesis and one of the most important targets for the treatment of hypercholesterolemia. A limited number of studies on the HMG-CoA reductase inhibitory potential of natural products are available. Thus, in the current study, we aimed to test the HMG-CoA reductase inhibitory capacity of extracts from the roots and aerial parts of Salvia multicaulis Vahl., through activity-guided isolation. Our findings revealed that the root extract prepared with dichloromethane–acetone (1:1) showed the highest inhibition (71.97 ± 0.37%) at 100 µg/mL. The extract was then initially fractionated by column chromatography and the obtained fractions were monitored by thin layer chromatography. Fractions which were similar to each other were combined and a total of 15 fractions were obtained. Further conventional chromatographic studies were carried out on the active fractions. Based on these fractions, 10 known compounds, comprising 9 terpenes and 1 steroid derivative in total, were isolated and their structures were verified by a combination of IT-TOF-MS, and 1D and 2D NMR techniques. According to the enzyme inhibition data of the identified compounds, 7-acetoxyhorminone exerted the highest inhibition (84.15 ± 0.10%, IC50 = 63.6 ± 1.21 µg/mL). The molecular docking experiments on 7-acetoxyhorminone and horminone indicated that both compounds strongly bind to the active site of the enzyme.
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Pui Yan L, Yeen Linn N, Arunasalam M, Choon Hui T, Salvamani S, Baskaran G. Changes in Physicochemical, Microbiological and Sensory Properties of Candy Incorporated with Basella Alba upon Storage. JOURNAL OF CULINARY SCIENCE & TECHNOLOGY 2022. [DOI: 10.1080/15428052.2022.2026053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Law Pui Yan
- Department of Food Science, Faculty of Applied Sciences, UCSI University, Cheras, Malaysia
| | - Ng Yeen Linn
- Department of Food Science, Faculty of Applied Sciences, UCSI University, Cheras, Malaysia
| | - Mirushan Arunasalam
- Department of Food Science, Faculty of Applied Sciences, UCSI University, Cheras, Malaysia
| | - Tan Choon Hui
- Department of Food Science, Faculty of Applied Sciences, UCSI University, Cheras, Malaysia
| | - Shamala Salvamani
- Department of Biomedical Science, School of Health Sciences, International Medical University, Bukit Jalil, Malaysia
| | - Gunasekaran Baskaran
- Department of Food Science, Faculty of Applied Sciences, UCSI University, Cheras, Malaysia
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Ullah H, Sommella E, Santarcangelo C, D’Avino D, Rossi A, Dacrema M, Minno AD, Di Matteo G, Mannina L, Campiglia P, Magni P, Daglia M. Hydroethanolic Extract of Prunus domestica L.: Metabolite Profiling and In Vitro Modulation of Molecular Mechanisms Associated to Cardiometabolic Diseases. Nutrients 2022; 14:nu14020340. [PMID: 35057523 PMCID: PMC8778072 DOI: 10.3390/nu14020340] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 01/08/2022] [Accepted: 01/10/2022] [Indexed: 02/05/2023] Open
Abstract
High consumption of fruit and vegetables has an inverse association with cardiometabolic risk factors. This study aimed to chemically characterize the hydroethanolic extract of P. domestica subsp. syriaca fruit pulp and evaluate its inhibitory activity against metabolic enzymes and production of proinflammatory mediators. Ultra-high-performance liquid chromatography high-resolution mass spectrometry(UHPLC-HRMS) analysis showed the presence of hydroxycinnamic acids, flavanols, and glycoside flavonols, while nuclear magnetic resonance(NMR) analysis showed, among saccharides, an abundant presence of glucose. P. domestica fruit extract inhibited α-amylase, α-glucosidase, pancreatic lipase, and HMG CoA reductase enzyme activities, with IC50 values of 7.01 mg/mL, 6.4 mg/mL, 6.0 mg/mL, and 2.5 mg/mL, respectively. P. domestica fruit extract inhibited lipopolysaccharide-induced production of nitrite, interleukin-1 β and PGE2 in activated J774 macrophages. The findings of the present study indicate that P. domestica fruit extracts positively modulate in vitro a series of molecular mechanisms involved in the pathophysiology of cardiometabolic diseases. Further research is necessary to better characterize these properties and their potential application for human health.
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Affiliation(s)
- Hammad Ullah
- Department of Pharmacy, University of Napoli Federico II, Via D. Montesano 49, 80131 Naples, NA, Italy; (H.U.); (C.S.); (D.D.); (A.R.); (M.D.); (A.D.M.)
| | - Eduardo Sommella
- Department of Pharmacy, University of Salerno, 84084 Fisciano, SA, Italy; (E.S.); (P.C.)
| | - Cristina Santarcangelo
- Department of Pharmacy, University of Napoli Federico II, Via D. Montesano 49, 80131 Naples, NA, Italy; (H.U.); (C.S.); (D.D.); (A.R.); (M.D.); (A.D.M.)
| | - Danilo D’Avino
- Department of Pharmacy, University of Napoli Federico II, Via D. Montesano 49, 80131 Naples, NA, Italy; (H.U.); (C.S.); (D.D.); (A.R.); (M.D.); (A.D.M.)
| | - Antonietta Rossi
- Department of Pharmacy, University of Napoli Federico II, Via D. Montesano 49, 80131 Naples, NA, Italy; (H.U.); (C.S.); (D.D.); (A.R.); (M.D.); (A.D.M.)
| | - Marco Dacrema
- Department of Pharmacy, University of Napoli Federico II, Via D. Montesano 49, 80131 Naples, NA, Italy; (H.U.); (C.S.); (D.D.); (A.R.); (M.D.); (A.D.M.)
| | - Alessandro Di Minno
- Department of Pharmacy, University of Napoli Federico II, Via D. Montesano 49, 80131 Naples, NA, Italy; (H.U.); (C.S.); (D.D.); (A.R.); (M.D.); (A.D.M.)
- CEINGE-Biotecnologie Avanzate, Via Gaetano Salvatore 486, 80145 Naples, NA, Italy
| | - Giacomo Di Matteo
- Department of Chemistry and Technology of Drugs, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, RM, Italy; (G.D.M.); (L.M.)
| | - Luisa Mannina
- Department of Chemistry and Technology of Drugs, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, RM, Italy; (G.D.M.); (L.M.)
| | - Pietro Campiglia
- Department of Pharmacy, University of Salerno, 84084 Fisciano, SA, Italy; (E.S.); (P.C.)
- European Biomedical Research Institute of Salerno, Via De Renzi 50, 84125 Salerno, SA, Italy
| | - Paolo Magni
- Department of Pharmacological and Biomolecular Sciences, Università degli Studi di Milano, 20133 Milan, MI, Italy
- IRCCS MultiMedica, Sesto San Giovanni, 20099 Milan, MI, Italy
- Correspondence: (P.M.); (M.D.)
| | - Maria Daglia
- Department of Pharmacy, University of Napoli Federico II, Via D. Montesano 49, 80131 Naples, NA, Italy; (H.U.); (C.S.); (D.D.); (A.R.); (M.D.); (A.D.M.)
- International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang 212013, China
- Correspondence: (P.M.); (M.D.)
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Dlamini BS, Hernandez CE, Chen CR, Shih WL, Hsu JL, Chang CI. In vitro antioxidant, antiglycation, and enzymatic inhibitory activity against α-glucosidase, α-amylase, lipase and HMG-CoA reductase of Terminalia boivinii Tul. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2022. [DOI: 10.1016/j.bcab.2021.102235] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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18
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Eumkeb G, Hengpratom T, Kupittayanant S, Churproong S. Lipid-lowering effect of Oroxylum indicum (L.) Kurz extract in hyperlipidemic mice. Asian Pac J Trop Biomed 2022. [DOI: 10.4103/2221-1691.340559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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19
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Metibemu DS, Akinloye OA, Akamo AJ, Okoye JO, Omotuyi IO. In-silico HMG-CoA reductase-inhibitory and in-vivo anti-lipidaemic/anticancer effects of carotenoids from Spondias mombin. J Pharm Pharmacol 2021; 73:1377-1386. [PMID: 34343336 DOI: 10.1093/jpp/rgab103] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Accepted: 06/24/2021] [Indexed: 12/25/2022]
Abstract
OBJECTIVES Inhibition of HMG-CoA (3-hydroxy-3-methylglutaryl coenzyme A) reductase, the rate rate-determining enzyme for the biogenesis of cholesterol is known to show antineoplastic effects. Therefore, this study investigates the in-silico HMG-CoA reductase (HMGCR)-inhibitory and in-vivo anti-lipidaemic/anticancer effects of carotenoids from Spondias mombin. METHODS Carotenoids from S. mombin leaves were characterized with the aid of liquid chromatography-electrospray ionization-mass spectrometry (LC-ESI-MS). The characterized phytochemicals were obtained from PubChem. They were docked into the orthosteric site of human HMGCR (Protein Data Bank code 1HW8) using AutoDock 4.0 suites. DMBA (7,12-dimethylbenz[a]anthracene) model of breast cancer was treated with the carotenoids extract from S. mombin (100 mg/kg and 200 mg/kg doses) to assess its anti-lipidaemic cum anticancer effects. KEY FINDINGS Carotenoids from S. mombin; beta-carotene-15,15'-epoxide, astaxanthin and 7,7',8,8'-tetrahydro-β-β-carotene demonstrate HMGCR inhibition. They form hydrophobic interactions with key residues within the catalytic domain of HMGCR. The carotenoids extract exhibits anti-lipidaemic/anticancer effects, lowering serum triglyceride, LDL and cholesterol concentration. It increases HDL concentration and downregulates the expression of HMGR, AFP, CEACAM-3, BRCA-1 and HIF-1 mRNAs. CONCLUSION Carotenoids from S. mombin demonstrate HMG-CoA reductase (HMGCR) inhibition, anti-lipidaemic, and anticancer effects. The inhibition of HMGCR by the carotenoids extract further poses it as a potential anti-hypercholesterolaemia compounds.
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Affiliation(s)
- Damilohun Samuel Metibemu
- Department of Biochemistry, Adekunle Ajasin University, Akungba-Akoko, Ondo State, Nigeria
- Department of Biochemistry, Federal University of Agriculture, Abeokuta, Nigeria
| | | | - Adio Jamiu Akamo
- Department of Biochemistry, Federal University of Agriculture, Abeokuta, Nigeria
| | - Jude Ogechukwu Okoye
- Department of Medical Laboratory Science, Faculty of Health Sciences and Technology, College of Medicine, Nnamdi Azikiwe University, Nnewi Campus, Nnewi, Anambra State, Nigeria
| | - Idowu Olaposi Omotuyi
- Department of Biochemistry, Adekunle Ajasin University, Akungba-Akoko, Ondo State, Nigeria
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Mohammadi K, Alizadeh Sani M, Nattagh‐Eshtivani E, Yaribash S, Rahmani J, Shokrollahi Yancheshmeh B, Julian McClements D. A systematic review and meta-analysis of the impact of cornelian cherry consumption on blood lipid profiles. Food Sci Nutr 2021; 9:4629-4638. [PMID: 34401109 PMCID: PMC8358377 DOI: 10.1002/fsn3.2416] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 06/02/2021] [Accepted: 06/04/2021] [Indexed: 01/13/2023] Open
Abstract
Polyphenolic and flavonoid compounds are claimed to improve blood lipid profiles and to provide protective effects against cardiovascular disease. For this reason, we conducted a systematic review and meta-analysis of studies that comprehensively investigated the effects of cornelian cherry supplementation on lipid profiles in rat models. Up to December 2020, 855 articles were screened, and finally, seven articles were selected as eligible for the meta-analysis. This meta-analysis revealed that cornelian cherry supplementation significantly decreased low-density lipoprotein (LDL) (WMD = -6.38 mg/dl; 95% CI, -9.93 to-2.84; p < .001), triglyceride (TG) (WMD = -52.36 mg/dl; 95% CI, -80.50 to -24.22; p < .005), and cholesterol level (WMD = -37.16 mg/dl; 95% CI, -51.19 to -23.13; p < .005) in treated rats compared with control groups. A nonsignificant increase in high-density lipoprotein (HDL) level was observed (WMD = 4.21 mg/dl; 95% CI, -3.25 to 11.66; p = .268). These results suggest that cherry supplementation may have health effects by modifying lipid profiles. However, there is a need for more well-controlled human clinical trials to make more definitive conclusions about the potential health benefits of cherry supplementation.
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Affiliation(s)
- Keyhan Mohammadi
- Department of Clinical PharmacyFaculty of PharmacyTehran University of Medical SciencesTehranIran
| | - Mahmood Alizadeh Sani
- Division of Food Safety and HygieneSchool of Public HealthTehran University of Medical SciencesTehranIran
| | | | - Shakila Yaribash
- Faculty of PharmacyTehran University of Medical SciencesTehranIran
| | - Jamal Rahmani
- Student Research CommitteeDepartment of Clinical Nutrition and DieteticsFaculty of Nutrition and Food TechnologyShahid Beheshti University of Medical SciencesTehranIran
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Righi F, Pitino R, Manuelian CL, Simoni M, Quarantelli A, De Marchi M, Tsiplakou E. Plant Feed Additives as Natural Alternatives to the Use of Synthetic Antioxidant Vitamins on Poultry Performances, Health, and Oxidative Status: A Review of the Literature in the Last 20 Years. Antioxidants (Basel) 2021; 10:antiox10050659. [PMID: 33922786 PMCID: PMC8146777 DOI: 10.3390/antiox10050659] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 04/16/2021] [Accepted: 04/21/2021] [Indexed: 11/18/2022] Open
Abstract
Plant feed additives (PFA) such as essential oils, extracts, and by-products from plant processing can be included in poultry diets. A total of 39 peer-reviewed articles were selected from the literature published in the last 20 years (2000–2020) comparing PFA antioxidant effects with synthetic antioxidant vitamins (mainly vitamin E) in poultry nutrition. The PFA can be used as an effective nutritional strategy to face poultry’s oxidative stress with positive impact also on their productivity and efficiency. They can partially or completely replace antioxidant synthetic vitamins (the latter administered at doses between 150 and 500 mg/kg) in animal diets, sometimes affecting important physiological functions or expressing synergistic effect with the synthetic antioxidants. It is crucial to take into consideration the issues related to the absorption and the metabolism of these additives and their interaction with gut microbiota. However, some form- and dose-dependent negative effects on growth performances are observed.
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Affiliation(s)
- Federico Righi
- Department of Veterinary Science, University of Parma, Via del Taglio 10, 43126 Parma, Italy; (R.P.); (M.S.); (A.Q.)
- Correspondence: (F.R.); (E.T.); Tel.: +39-05-2103-2624 (F.R.); +30-21-0529-4435 (E.T.)
| | - Rosario Pitino
- Department of Veterinary Science, University of Parma, Via del Taglio 10, 43126 Parma, Italy; (R.P.); (M.S.); (A.Q.)
| | - Carmen L. Manuelian
- Department of Agronomy, Food, Natural Resources, Animals and Environment, University of Padova, Viale dell’ Università 16, 35020 Legnaro, Italy; (C.L.M.); (M.D.M.)
| | - Marica Simoni
- Department of Veterinary Science, University of Parma, Via del Taglio 10, 43126 Parma, Italy; (R.P.); (M.S.); (A.Q.)
| | - Afro Quarantelli
- Department of Veterinary Science, University of Parma, Via del Taglio 10, 43126 Parma, Italy; (R.P.); (M.S.); (A.Q.)
| | - Massimo De Marchi
- Department of Agronomy, Food, Natural Resources, Animals and Environment, University of Padova, Viale dell’ Università 16, 35020 Legnaro, Italy; (C.L.M.); (M.D.M.)
| | - Eleni Tsiplakou
- Laboratory of Nutritional Physiology and Feeding, Department of Animal Science, School of Animal Biosciences, Agricultural University of Athens, Iera Odos 75, 11855 Athens, Greece
- Correspondence: (F.R.); (E.T.); Tel.: +39-05-2103-2624 (F.R.); +30-21-0529-4435 (E.T.)
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Molecular Docking of Red Betel (Piper crocatum Ruiz & Pav) Bioactive Compounds as HMG-CoA Reductase Inhibitor. JURNAL KIMIA SAINS DAN APLIKASI 2021. [DOI: 10.14710/jksa.24.3.101-107] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Cholesterol plaque buildup in artery walls occurs due to oxidation of Low-Density Lipoprotein (LDL) molecules by free radicals, which are a risk factor for coronary heart disease. Piper crocatum contains active compounds that can act as HMG-CoA reductase inhibitors, such as flavonoids, alkaloids, polyphenols, tannins, and essential oils. This study aimed to predict the potential of Piper crocatum extract and fraction compounds as HMG-CoA reductase inhibitors by investigating the ligand affinity to the HMG-CoA reductase enzyme. Ligand and receptor preparation was conducted using BIOVIA Discovery Studio Visualizer v16.1.0.15350 and AutoDock Tools v.1.5.6. Molecular docking used AutoDock Vina, while ligand visualization and receptor binding used PyMOL(TM) 1.7.4.5.Edu. The receptor used was HMG-CoA reductase (PDB code: 1HWK) with atorvastatin as a control ligand. Catechin, schisandrin B, and CHEMBL216163 had the highest inhibition with affinity energies of -7.9 kcal/mol, -8.2 kcal/mol, -8.3 kcal/mol, respectively. Amino acid residues that played a role in ligand and receptor interactions were Ser684, Asp690, Lys691, Lys692.
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Kumar PC, Oberoi HS, Azeez S. Basella- an Underutilized Green Leafy Vegetable with a Potential for Functional Food Development. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.1874410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Pushpa Chethan Kumar
- Division of Post Harvest Technology and Agricultural Engineering, ICAR-Indian Institute of Horticultural Research, Bengaluru, India
| | - Harinder Singh Oberoi
- Division of Post Harvest Technology and Agricultural Engineering, ICAR-Indian Institute of Horticultural Research, Bengaluru, India
- Food Safety and Standards Authority of India, New Delhi, India
| | - Shamina Azeez
- Division of Basic Sciences, ICAR-Indian Institute of Horticultural Research, Bengaluru, India
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Chávez-Castillo M, Ortega Á, Duran P, Pirela D, Marquina M, Cano C, Salazar J, Gonzalez MC, Bermúdez V, Rojas-Quintero J, Velasco M. Phytotherapy for Cardiovascular Disease: A Bench-to-Bedside Approach. Curr Pharm Des 2021; 26:4410-4429. [PMID: 32310044 DOI: 10.2174/1381612826666200420160422] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2020] [Accepted: 04/13/2020] [Indexed: 11/22/2022]
Abstract
At present, cardiovascular disease (CVD) remains the leading cause of morbidity and mortality worldwide, and global trends suggest that this panorama will persist or worsen in the near future. Thus, optimization of treatment strategies and the introduction of novel therapeutic alternatives for CVD represent key objectives in contemporary biomedical research. In recent years, phytotherapy-defined as the therapeutic use of whole or minimally modified plant components-has ignited large scientific interest, with a resurgence of abundant investigation on a wide array of medicinal herbs (MH) for CVD and other conditions. Numerous MH have been observed to intervene in the pathophysiology of CVD via a myriad of molecular mechanisms, including antiinflammatory, anti-oxidant, and other beneficial properties, which translate into the amelioration of three essential aspects of the pathogenesis of CVD: Dyslipidemia, atherosclerosis, and hypertension. Although the preclinical data in this scenario is very rich, the true clinical impact of MH and their purported mechanisms of action is less clear, as large-scale robust research in this regard is in relatively early stages and faces important methodological challenges. This review offers a comprehensive look at the most prominent preclinical and clinical evidence currently available concerning the use of MH in the treatment of CVD from a bench-to-bedside approach.
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Affiliation(s)
- Mervin Chávez-Castillo
- Psychiatric Hospital of Maracaibo, Maracaibo, Venezuela,Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo, Venezuela
| | - Ángel Ortega
- Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo, Venezuela
| | - Pablo Duran
- Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo, Venezuela
| | - Daniela Pirela
- Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo, Venezuela
| | - María Marquina
- Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo, Venezuela
| | - Climaco Cano
- Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo, Venezuela
| | - Juan Salazar
- Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo, Venezuela
| | | | - Valmore Bermúdez
- Universidad Simón Bolívar, Facultad de Ciencias de la Salud, Barranquilla, Colombia
| | - Joselyn Rojas-Quintero
- Pulmonary and Critical Care Medicine Department, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Manuel Velasco
- Clinical Pharmacology Unit, School of Medicine José María Vargas, Central University of Venezuela, Caracas,
Venezuela
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Diab TA, Donia T, Saad-Allah KM. Characterization, antioxidant, and cytotoxic effects of some Egyptian wild plant extracts. BENI-SUEF UNIVERSITY JOURNAL OF BASIC AND APPLIED SCIENCES 2021. [DOI: 10.1186/s43088-021-00103-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Natural products from plants are very safe as compared to synthetic ones, so the aim of this study was to assess the in vitro antioxidant and antitumor activities of the ethanolic extracts of four Egyptian wild plant species (Varthemia candicans, Peganum harmala, Suaeda vermiculata, and Conyza dioscoridis), as well as polyphenols and flavonoid contents with gas chromatography–mass spectrometry (GC-MS). The antioxidant activity of the four plant extracts was assessed using 2,2-diphenyl-1-picrylhydrazyl (DPPH) to determine 50% inhibition of DPPH radical scavenging activity and reducing power by phosphomolybdate assay. In addition, the chemical composition of the four sample extracts was investigated using GC-MS. The total phenolic and flavonoid levels were also determined. Then, the antitumor activity of the plant extracts against HepG2 cells was determined using a 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay.
Results
The results showed that Varthemia candicans extract was the highest one regarding both polyphenols and flavonoid contents. Moreover, the extract of Suaeda vermiculata exhibited the lowest half maximum inhibitory concentration (IC50) against DPPH, thus indicating its highest effectiveness. All studied plant extracts decreased the viability of HepG2 cells, in a dose- and time-dependent manner, and the lowest IC50 was for Suaeda vermiculata.
Conclusion
The investigated plant extracts showed potent antioxidant and antitumor activities in vitro due to their phytochemical contents.
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Salem HF, Kharshoum RM, Abou-Taleb HA, Farouk HO, Zaki RM. Fabrication and Appraisal of Simvastatin via Tailored Niosomal Nanovesicles for Transdermal Delivery Enhancement: In Vitro and In Vivo Assessment. Pharmaceutics 2021; 13:pharmaceutics13020138. [PMID: 33494472 PMCID: PMC7910921 DOI: 10.3390/pharmaceutics13020138] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Revised: 01/13/2021] [Accepted: 01/18/2021] [Indexed: 12/26/2022] Open
Abstract
Simvastatin (SIM) is a HMG-CoA reductase inhibitor employed in the management of hyperlipidemia. However, its low bioavailability limits its clinical efficacy. The objective of this study was to overcome the poor bioavailability of SIM via the transdermal application of a SIM-loaded niosomal gel. Niosomes loaded with SIM were fabricated by means of the thin-film hydration method and optimized through a 33-factorial design utilizing Design Expert® software. The prepared niosomes were evaluated for entrapment efficiency (EE%), zeta potential, vesicle size, and cumulative percentage of drug release. The optimum niosomal formulation was loaded on the gel and evaluated for physical properties such as color, clarity, and homogeneity. It was also evaluated for spreadability, and the cumulative % drug release. The best niosomal gel formula was appraised for ex vivo permeation as well as pharmacokinetic study. The SIM-loaded niosomes showed EE% between 66.7–91.4%, vesicle size between 191.1–521.6 nm, and zeta potential ranged between −0.81–+35.6 mv. The cumulative percentage of drug released was ranged from 55% to 94% over 12 h. SIM-loaded niosomal gels were clear, homogenous, spreadable, and the pH values were within the range of physiological skin pH. Furthermore, about 73.5% of SIM was released within 24 h, whereas 409.5 µg/cm2 of SIM passed through the skin over 24 h in the ex vivo permeation study. The pharmacokinetic study revealed higher AUC0–∞ and Cmax with topical application of SIM-loaded niosomal gel compared to topical SIM gel or oral SIM suspension. The topical application of SIM-loaded niosomal gel ascertained the potential percutaneous delivery of SIM.
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Affiliation(s)
- Heba F. Salem
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Beni-Suef University, Shehata Hegazi Street, P.O. Box 62514 Beni-Suef, Egypt; (H.F.S.); (R.M.K.)
| | - Rasha M. Kharshoum
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Beni-Suef University, Shehata Hegazi Street, P.O. Box 62514 Beni-Suef, Egypt; (H.F.S.); (R.M.K.)
| | - Heba A. Abou-Taleb
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Nahda University (NUB), P.O. Box 62511 Beni-Suef, Egypt; (H.A.A.-T.); (H.O.F.)
| | - Hanan Osman Farouk
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Nahda University (NUB), P.O. Box 62511 Beni-Suef, Egypt; (H.A.A.-T.); (H.O.F.)
| | - Randa Mohammed Zaki
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Beni-Suef University, Shehata Hegazi Street, P.O. Box 62514 Beni-Suef, Egypt; (H.F.S.); (R.M.K.)
- Department of Pharmaceutics, Faculty of Pharmacy, Prince Sattam Bin Abdulaziz University, P.O. Box 173, Al-Kharj 11942, Saudi Arabia
- Correspondence: ; Tel.: +20-1154-446-442
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Teodori L, Sestili P, Madiai V, Coppari S, Fraternale D, Rocchi MBL, Ramakrishna S, Albertini MC. MicroRNAs Bioinformatics Analyses Identifying HDAC Pathway as a Putative Target for Existing Anti-COVID-19 Therapeutics. Front Pharmacol 2020; 11:582003. [PMID: 33363465 PMCID: PMC7753186 DOI: 10.3389/fphar.2020.582003] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Accepted: 10/02/2020] [Indexed: 12/28/2022] Open
Abstract
Over 313,000 SARS-CoV-2 positive cases have been confirmed in Italy as of 30 September 2020, and the number of deaths exceeding thirty-five thousand makes Italy among the list of most significantly affected countries in the world. Such an enormous occurrence of infections and death raises the urgent demand for effective available treatments. Discovering the cellular/molecular mechanisms of SARS-CoV-2 pathogenicity is of paramount importance to understand how the infection becomes a disease and how to plan any therapeutic approach. In this regard, we performed an in silico analysis to predict the putative virus targets and evidence the already available therapeutics. Literature experimental results identified angiotensin-converting enzyme ACE and Spike proteins particularly involved in COVID-19. Consequently, we investigated the signalling pathways modulated by the two proteins through query miRNet, the platform linking miRNAs, targets, and functions. Our bioinformatics analysis predicted microRNAs (miRs), miR-335-5p and miR-26b-5p, as being modulated by Spike and ACE together with histone deacetylate (HDAC) pathway. Notably, our results identified ACE/ACE2-ATR1-Cholesterol-HDAC axis signals that also matched with some available clinical data. We hypothesize that the current and EMA-approved, SARS-CoV-2 off-label HDAC inhibitors (HDACis) drugs may be repurposed to limit or block host-virus interactions. Moreover, a ranked list of compounds is provided for further evaluation for safety, efficacy, and effectiveness.
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Affiliation(s)
- Laura Teodori
- Diagnostics and Metrology Laboratory, FSN-TECFIS-DIM, ENEA Frascati, Roma, Italy
| | - Piero Sestili
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, Urbino, Italy
| | - Valeria Madiai
- Diagnostics and Metrology Laboratory, FSN-TECFIS-DIM, ENEA Frascati, Roma, Italy
| | - Sofia Coppari
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, Urbino, Italy
| | - Daniele Fraternale
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, Urbino, Italy
| | | | - Seeram Ramakrishna
- Center for Nanofibers and Nanotechnology, National University of Singapore, Singapore, Singapore
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Kiptisia RT, Maiyoh GK, Macharia BN, Tuei VC. Safety evaluation and antihyperglycaemic effect of root extract of Maerua decumbens (Brongn.) DeWolf in Wistar rats. SCIENTIFIC AFRICAN 2020. [DOI: 10.1016/j.sciaf.2020.e00379] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
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Hypoglycemic, hypolipidemic, and hepatoprotective effects of Polyscias fulva (Hiern) Harms ethanolic bark extract in streptozotocin-induced diabetic Wistar rats. Int J Diabetes Dev Ctries 2020. [DOI: 10.1007/s13410-020-00818-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Commiphora myrrha Resin Alcoholic Extract Ameliorates High Fat Diet Induced Obesity via Regulation of UCP1 and Adiponectin Proteins Expression in Rats. Nutrients 2020; 12:nu12030803. [PMID: 32197395 PMCID: PMC7146519 DOI: 10.3390/nu12030803] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 03/12/2020] [Accepted: 03/13/2020] [Indexed: 12/13/2022] Open
Abstract
This study was performed to evaluate anti-obesity potential of Commiphora myrrha resin ethanolic extract (CME) with the respect to expression of leptin, adiponectin and uncoupling protein 1 (UCP1) in rats. Control rats fed basal diet. Second group fed basal diet and administered CME (500 mg/kg bw) orally for 14 weeks. Third group fed high fat diet (HFD) for 14 weeks. Fourth group fed HFD and administered CME as second group. Fifth group fed HFD for 8 weeks then fed basal diet and administered CME as third group for another 6 weeks. Phytochemical analysis of CME identified the presence of germacrene B, 1,4-benzoquinone, benzofuran, hexadecanoic acid, 9,12-octadecnoic acid methyl ester, reynosin, 11, 14-eicosadienoic acid, isochiapin B, bisabolene epixod, elemene and 1-heptatriacotanol. High fat diet significantly increased food intake, body weight, hyperglycemia, serum levels of total cholesterol, triacylglycerol, low density lipoprotein and ketone bodies, AST and AST activities, concentration of malondialdehyde and histopathological changes in hepatic tissues. However, it significantly reduced serum levels of high density lipoprotein, leptin and adiponectin, activity of hepatic glutathione reductase (GR) and brown adipose tissue UCP1 protein expression. In contrast, CME ameliorated HFD increased body weight, hyperglycemia, dyslipidemia, ketonemia, hepatic tissues lipid peroxidation, restored hepatic tissue architecture and enhanced protein expression of leptin, adiponectin and UCP1 and activity of hepatic GR. This study indicated that CME ameliorated HFD induced hyperglycemia and dyslipidemia through normalization of HFD reduced leptin, adiponectin and UCP1 proteins production and antioxidant activity.
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Ram H, Jaipal N, Charan J, Kashyap P, Kumar S, Tripathi R, Singh BP, Siddaiah CN, Hashem A, Tabassum B, Abd Allah EF. Phytoconstituents of an ethanolic pod extract of Prosopis cineraria triggers the inhibition of HMG-CoA reductase and the regression of atherosclerotic plaque in hypercholesterolemic rabbits. Lipids Health Dis 2020; 19:6. [PMID: 31931807 PMCID: PMC6958682 DOI: 10.1186/s12944-020-1188-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Accepted: 01/06/2020] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND The HMG-CoA reductase is key enzyme of cholesterol biosynthesis which potentially contributes in management of hypercholesterolemia. The present study was designed to assess the inhibitory effect of phytoconstituents of an ethanolic extract of Prosopis cineraria pods on HMG - CoA reductase and regression potential of atherosclerotic plaque. METHODS Healthy, adult male, albino rabbits in which hypercholesterolemia was induced by supplying the high fat diet and a supplement of cholesterol powder with coconut oil (500 mg/5 ml/Day/kg body weight) for 15 days, were used as a disease model. Phytochemical analysis of an ethanolic extract Prosopis cineraria pods was conducted using LCMS, GCMS and FTIR analysis. Further, in-vitro, in-vivo and in-silico assessments were performed. RESULTS The in-vitro assessment of HMG -CoA reductase activity indicated a 67.1 and 97.3% inhibition by the extract and a standard drug (Pravastatin), respectively. Additionally, an in-silico evaluation was made using appropriate docking software and results also indicated as significant interactions of the identified compounds with the target enzyme. Treatment of rabbits with the ethanolic extract of P. cineraria pod resulted in significant (P ≤ 0.001) reductions in total cholesterol, LDL cholesterol, VLDL cholesterol, and triglyceride. Accordingly, reductions were occurred in atherosclerotic plaque, intima and media of aortal wall along with lumen volume of the aorta significantly increased (P ≤ 0.001). CONCLUSION It can be illustrating that the ethanolic extract of Prosopis cineraria pod contains potent bioactive phytocompounds might be inhibit HMG - CoA reductase and have regression potential of atherosclerotic plaque.
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Affiliation(s)
- Heera Ram
- Department of Zoology, Jai Narain Vyas University, Jodhpur, Rajasthan, 342001, India.
| | - Noopur Jaipal
- Department of Zoology, Jai Narain Vyas University, Jodhpur, Rajasthan, 342001, India
| | - Jaykaran Charan
- Department of Pharmacology, All India Institute of Medical Sciences, Jodhpur, Rajasthan, 342001, India
| | - Priya Kashyap
- UniversitySchool of Biotechnology, GGS Indraprastha University, Dwarka, Sector 16C, New Delhi, 110075, India
| | - Suresh Kumar
- UniversitySchool of Biotechnology, GGS Indraprastha University, Dwarka, Sector 16C, New Delhi, 110075, India
| | - Rashmi Tripathi
- Department of Bioscience and Biotechnology, Banasthali University, Banasthali, Rajasthan, 304022, India
| | - Bhim Pratap Singh
- Department of Biotechnology, Mizoram University, Aizawl, Mizoram, 796004, India
| | | | - Abeer Hashem
- Botany and Microbiology Department, College of Science, King Saud University, P.O. Box. 2460, Riyadh, 11451, Saudi Arabia
- Mycology and Plant Disease Survey Department, Plant Pathology Research Institute, ARC, Giza, 12511, Egypt
| | - Baby Tabassum
- Toxicology Laboratory, Department of Zoology, Govt. Raza P.G. College, Rampur, U.P, 244901, India
| | - Elsayed Fathi Abd Allah
- Plant Production Department, College of Food and Agricultural Sciences, King Saud University, P.O. Box. 2460, Riyadh, 11451, Saudi Arabia
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Rinthong PO, Mudjupa C. In vitro 3-Hydroxy-3-methylglutaryl-coenzyme: A reductase inhibition assay of triphala ayurvedic formulation. Pharmacognosy Res 2020. [DOI: 10.4103/pr.pr_68_20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Hung PY, Lai LS. Structural characterization and rheological properties of the water extracted mucilage of Basella alba and the starch/aqueous mucilage blends. Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2019.02.037] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Antihyperlipidemic and Antioxidative Potentials of Onion ( Allium cepa L.) Extract Fermented with a Novel Lactobacillus casei HD-010. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 2019:3269047. [PMID: 30941192 PMCID: PMC6421041 DOI: 10.1155/2019/3269047] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Revised: 01/04/2019] [Accepted: 02/10/2019] [Indexed: 12/19/2022]
Abstract
The purpose of this study was to investigate antihyperlipidemic and antioxidative potentials of onion (Allium cepa L.) extract fermented with a novel Lactobacillus casei HD-010. In general, fermented onion extract is used for its antioxidative activity (ORAC), inhibitory effect on adipocytes differentiation, quercetin contents, and antihyperlipidemic activities. However, the effect of fermented onion extract on hyperlipidemia after oral administration using ApoE-deficient mice has not been reported yet. To understand the effect of fermented onion extract on hyperlipidemia, we used benzafibrate (10 mg/kg, bw/day) as a positive control in the present study. Serum was collected every week to analyze levels of low density lipoprotein (LDL), high density lipoprotein (HDL), triglyceride (TG), and cholesterol, 3-hydroxy-3-methylgutaryi-CoA (HMG-CoA) reductase activity, and cholesterol ester transport protein (CETP) activity. In the fermented onion-treated group, HDL level was significantly increased while levels of TG and LDL were significantly decreased compared to those in the control group. In addition, the inhibition activity of HMG-CoA reductase was increased 20% in the fermented onion-treated group at 100 mg/kg. CETP activity has been observed to be significantly inhibited in the fermented onion-treated groups compared to that in the control group. These results suggest that fermented onion has a preventive/therapeutic effect on hyperlipidemic disease. It might have potential to be developed as a functional food.
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Biochemical evaluation of phenolic compounds and steviol glycoside from Stevia rebaudiana extracts associated with in vitro antidiabetic potential. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2019. [DOI: 10.1016/j.bcab.2019.101049] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Atchan Nwakiban AP, Sokeng AJ, Dell'Agli M, Bossi L, Beretta G, Gelmini F, Deutou Tchamgoue A, Agbor Agbor G, Kuiaté JR, Daglia M, Magni P. Hydroethanolic plant extracts from Cameroon positively modulate enzymes relevant to carbohydrate/lipid digestion and cardio-metabolic diseases. Food Funct 2019; 10:6533-6542. [DOI: 10.1039/c9fo01664c] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cameroonian plant extracts inhibit enzymes involved in digestion of sugars and fats, showing potential relevance for cardio-metabolic diseases.
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Affiliation(s)
| | - Arold Jorel Sokeng
- Dipartimento di Farmacia
- Università degli Studi di Napoli Federico II
- Naples
- Italy
| | - Mario Dell'Agli
- Dipartimento di Scienze Farmacologiche e Biomolecolari
- Università degli Studi di Milano
- Milan
- Italy
| | - Lorenzo Bossi
- Dipartimento di Scienze Farmacologiche e Biomolecolari
- Università degli Studi di Milano
- Milan
- Italy
| | - Giangiacomo Beretta
- Department of Environmental Science and Policy
- Università degli Studi di Milano
- Milan
- Italy
| | - Fabrizio Gelmini
- Department of Environmental Science and Policy
- Università degli Studi di Milano
- Milan
- Italy
| | | | - Gabriel Agbor Agbor
- Institute of Medical Research and Medicinal Plants Studies (IMPM)
- Yaoundé
- Cameroon
| | - Jules-Roger Kuiaté
- Department of Biochemistry
- Faculty of Science
- University of Dschang
- Cameroon
| | - Maria Daglia
- Dipartimento di Farmacia
- Università degli Studi di Napoli Federico II
- Naples
- Italy
- International Research Center for Food Nutrition and Safety
| | - Paolo Magni
- Dipartimento di Scienze Farmacologiche e Biomolecolari
- Università degli Studi di Milano
- Milan
- Italy
- IRCCS MultiMedica
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Hasim H, Hasanah Q, Andrianto D, Nur Faridah D. AKTIVITAS ANTIOKSIDAN DAN ANTIHIPERKOLESTEROLEMIA IN VITRO DARI CAMPURAN EKSTRAK ANGKAK DAN BEKATUL. JURNAL TEKNOLOGI DAN INDUSTRI PANGAN 2018. [DOI: 10.6066/jtip.2018.29.2.145] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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In-vitro and in silico efficacy of isolated alkaloid compounds from Rauvolfia tetraphylla L. against bovine filarial parasite Setaria cervi: a drug discovery approach. J Parasit Dis 2018; 43:103-112. [PMID: 30956453 DOI: 10.1007/s12639-018-1064-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Accepted: 11/26/2018] [Indexed: 02/02/2023] Open
Abstract
Bioassay guided isolation from the leaves of Rauvolfia tetraphylla L. resulted in the isolation and characterization of three compounds of alkaloid in nature namely, Curan-17-oic acid (F1); 18, 19-Secoyohimban (F2) and Reserpiline (F3). Macrofilaricidal activity of three compounds was tested against bovine filarial parasite Setaria cervi using in vitro assays and supported by in silico docking analysis on glutathione-S-transferase (GST) enzyme of Wuchereria bancrofti. All the molecules inhibited GST enzyme to some extent 35.78%, 78.22% and 64.21% respectively. Results were supported by molecular docking studies, which showed docking scores for compound F1 (- 5.14), compound F2 (- 7.19) and compound F3 (- 7.2) on GST enzyme. Thus, in conclusion the in vitro and in silico studies indicated that isolated compounds are promising, inexpensive and widely available natural leads, which can be designed and developed into the macrofilaricidal drugs.
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Lin F, Zhu Y, Hu G. Naringin promotes cellular chemokine synthesis and potentiates mesenchymal stromal cell migration via the Ras signaling pathway. Exp Ther Med 2018; 16:3504-3510. [PMID: 30233702 PMCID: PMC6143896 DOI: 10.3892/etm.2018.6634] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2017] [Accepted: 07/13/2018] [Indexed: 12/17/2022] Open
Abstract
Directional migration of mesenchymal stem cells (MSCs) is known to serve roles in bone fracture healing. Naringin is a traditional medicine used in China to treat bone injury and has been confirmed to act as a chemoattractant to MSCs. In the present study, the secretion of chemokines and stimulation of relevant signaling pathways by naringin were detected to determine the molecular mechanism of naringin-induced MSC migration. In these experiments, Quantibody® arrays were used to detect chemokines secreted by MSCs with or without the addition of naringin. The results revealed differential naringin-induced chemokine secretion of C-X-C motif chemokine (CXCL)5, CXCL6 and C-C motif chemokine 20. Furthermore, the Ras signaling pathway was markedly activated in the naringin-treated groups, suggesting that naringin may enhance the migrational ability of MSCs via Ras activation. Furthermore, naringin was able to promote the secretion of various chemokines derived from MSCs, which would, in turn, increase the mobility of MSCs. The aim of the present study was to provide novel candidate agents for clinical orthopedics and theoretical basis for the future improvement of adjunctive medication for bone fracture healing.
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Affiliation(s)
- Feng Lin
- Department of Orthopedics, Xiaoshan First People's Hospital, Hangzhou, Zhejiang 310000, P.R. China
| | - Yuan Zhu
- Department of Orthopedics, Xiaoshan First People's Hospital, Hangzhou, Zhejiang 310000, P.R. China
| | - Gangfeng Hu
- Department of Orthopedics, Xiaoshan First People's Hospital, Hangzhou, Zhejiang 310000, P.R. China
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Cai Y, Xing G, Shen T, Zhang S, Rao J, Shi R. Effects of 12-week supplementation of Citrus bergamia extracts-based formulation CitriCholess on cholesterol and body weight in older adults with dyslipidemia: a randomized, double-blind, placebo-controlled trial. Lipids Health Dis 2017; 16:251. [PMID: 29273027 PMCID: PMC5741859 DOI: 10.1186/s12944-017-0640-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2017] [Accepted: 12/05/2017] [Indexed: 11/10/2022] Open
Abstract
Backgrounds Recent experiments suggest that Citrus bergamia extracts could benefit people with dyslipidemia and obesity but this needs to be further validated. Methods A total of 98 people age-matched older adults (65 years) with elevated blood lipids were enrolled to receive 12-week supplementation of a Citrus bergamia extracts-based formulation (CitriCholess)(n = 48) and placebo (n = 50). Results No group differences were found in baseline bodyweight, body mass index (BMI), blood cholesterol (TC), triglycerides (TG), low density lipoprotein cholesterol (LDL-C) and glucose levels. CitriCholess supplementation resulted in lower levels than placebo in TG (1.83 ± 0.92 vs. 1.95 ± 1.34 mmol/L, P = 0.612), TC (5.14 ± 0.98 vs. 5.44 ± 0.77 mmol/L, P = 0.097), and LDL-C (3.13 ± 0.74 vs. 3.43 ± 0.62 mmol/L, P = 0.032). Compared to placebo, CitriCholess also resulted in greater reductions in body weight (−0.604 ± 0.939 vs. 0.06 ± 0.74 kg, P < 0.01), waist circumferences (−0.60 ± 1.349 cm vs. -0.16 ± 1.503 cm, P < 0.01) and BMI (−0.207 ± 0.357 vs. 0.025 ± 0.274, P < 0.01). Additionally, females had a significantly higher level of HDL-C than males. TC was significantly correlated with LDL-C, and to a less degree, with TG. TG was inversely correlated with HDL-C. Body weight and waist circumference were negatively correlated with HDL-C and positively correlated with glucose. Conclusion 12-week supplementation of CitriCholess could benefit lipid metabolism and weight management in old adults with dyslipidemia.
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Affiliation(s)
- Yong Cai
- School of Public Health, Shanghai Jiao Tong University, School of Medicine, Shanghai, 200025, People's Republic of China
| | - Guoqiang Xing
- Department of Radiology & Imaging, Institute of Rehabilitation and Development of Brain Function, The Second Clinical Institute of North Sichuan Medical College, Nanchong Central Hospital, Nanchong, 637000, People's Republic of China. .,Lotus Biotech.com LLC, John Hopkins University-MCC, 9601 Medical Center Drive, Rockville, MD, 20850, USA.
| | - Tian Shen
- School of Public Health, Shanghai Jiao Tong University, School of Medicine, Shanghai, 200025, People's Republic of China
| | - Shuxian Zhang
- School of Public Health, Shanghai Jiao Tong University, School of Medicine, Shanghai, 200025, People's Republic of China
| | - Jianyu Rao
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, CA, 90095, USA
| | - Rong Shi
- School of Public Health, Shanghai University of T.C.M, Shanghai, 201203, People's Republic of China.
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Abstract
CONTEXT Naringin is a natural flavanone glycoside that is found in the Chinese herbal medicines and citrus fruits. Studies have demonstrated that naringin possesses numerous biological and pharmacological properties, but few reviews of these studies have been performed. OBJECTIVE The present review gathers the fragmented information available in the literature describing the extraction of naringin, its pharmacology and its controlled release formulations. Current research progress and the therapeutic potential of naringin are also discussed. METHODS A literature survey for relevant information regarding the biological and pharmacological properties of naringin was conducted using Pubmed, Sciencedirect, MEDLINE, Springerlink and Google Scholar electronic databases from the year 2007-2015. RESULTS Naringin modulates signalling pathways and interacts with signalling molecules and thus has a wide range of pharmacological activities, including anti-inflammatory, anti-cancer activities, as well as effects on bone regeneration, metabolic syndrome, oxidative stress, genetic damage and central nervous system (CNS) diseases. Information was gathered that showed the extraction of naringin can be improved using several modifications. There has been some progress in the development of controlled release formulations of naringin. CONCLUSION Naringin is a promising candidate for further in vivo studies and clinical use. More detailed studies regarding its mechanism of action are required.
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Affiliation(s)
- Rui Chen
- a Medical Faculty , Kunming University of Science and Technology , Kunming , Yunnan Province , China
- b The First People's Hospital of Yunnan Province , Kunming , Yunnan Province , China
- c Affiliated Hospital of Kunming University of Science and Technology , Kunming , Yunnan Province , China
| | - Qiao-Ling Qi
- d Yunnan Provincial Key Laboratory of Entomological Biopharmaceutical R&D , Dali University , Dali , Yunnan Province , China
| | - Meng-Ting Wang
- a Medical Faculty , Kunming University of Science and Technology , Kunming , Yunnan Province , China
- b The First People's Hospital of Yunnan Province , Kunming , Yunnan Province , China
- c Affiliated Hospital of Kunming University of Science and Technology , Kunming , Yunnan Province , China
| | - Qi-Yan Li
- a Medical Faculty , Kunming University of Science and Technology , Kunming , Yunnan Province , China
- b The First People's Hospital of Yunnan Province , Kunming , Yunnan Province , China
- c Affiliated Hospital of Kunming University of Science and Technology , Kunming , Yunnan Province , China
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Zhang Y, Feng F, Chen T, Li Z, Shen QW. Antidiabetic and antihyperlipidemic activities of Forsythia suspensa (Thunb.) Vahl (fruit) in streptozotocin-induced diabetes mice. JOURNAL OF ETHNOPHARMACOLOGY 2016; 192:256-263. [PMID: 27377336 DOI: 10.1016/j.jep.2016.07.002] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2016] [Revised: 06/03/2016] [Accepted: 07/01/2016] [Indexed: 06/06/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The fruit of Forsythia suspense (Thunb.) Vahl, a well-known Chinese Materia Medica, has been traditionally used in traditional Chinese medicine for the treatment of diabetes and some other diseases, but the rational for the usage of this plant is unclear. The aim of this study was to investigate the therapeutic effect and potential mechanism of the fruit of F. suspensa using streptozotocin (STZ)-induced diabetic mice. MATERIALS AND METHODS Crude methanol extract of F. suspense fruit was fractionated with different solvents and the ethyl acetate fraction (EAF) was selected for in vivo studies based on the in vitro α-amylase and HMG-CoA reductase (3-hydroxy-3-methyl-glutaryl coenzyme A) inhibiting activities. For in vivo study, diabetes mellitus was induced in mice with STZ. Diabetic mice were orally administrated with 50, 100 and 200mg/kg body weight of EAF for 4 weeks. Mouse body weight, blood glucose, glucose tolerance, biochemical parameters and gene expression related to pancreas and liver function were analyzed after EAF administration. RESULTS After 4 weeks of EAF intervention, a significant decrease in blood glucose, triglyceride, creatinine total cholesterol, acid phosphatase, alkaline phosphatase, aspartate transaminase, alanine transaminase, and hepatic lipid (triglycerides and cholesterol) content as well as a significant increase in body weight, insulin secretion and glucose tolerance was observed in EAF treated diabetic mice. qRT-PCR analysis revealed that EAF antagonized STZ-induced alteration of the expression of rate-limiting enzymes (glucokinase and phosphorenolpyruvate carboxykinase) in liver and insulin secretion related genes insulin-1, insulin-2 and duodenal homeobox factor-1 in pancreas. CONCLUSION The ethyl acetate extract of Forsythia suspense (Thunb.) Vahl fruit has potency to develop an antihyperglycemic and antihyperlipidemic agent for the treatment of diabetes mellitus via modulation of oxidative stress, the hepatic glucose metabolism and pancreatic insulin secretion.
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Affiliation(s)
- Yanyan Zhang
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Fu Feng
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Ting Chen
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Zhongwen Li
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Qingwu W Shen
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China; College of Food Science and Technology, Hunan Agricultural University, Changsha, Hunan 410128, China.
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Salvamani S, Gunasekaran B, Shukor MY, Shaharuddin NA, Sabullah MK, Ahmad SA. Anti-HMG-CoA Reductase, Antioxidant, and Anti-Inflammatory Activities of Amaranthus viridis Leaf Extract as a Potential Treatment for Hypercholesterolemia. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2016; 2016:8090841. [PMID: 27051453 PMCID: PMC4804040 DOI: 10.1155/2016/8090841] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Revised: 02/22/2016] [Accepted: 02/23/2016] [Indexed: 12/30/2022]
Abstract
Inflammation and oxidative stress are believed to contribute to the pathology of several chronic diseases including hypercholesterolemia (elevated levels of cholesterol in blood) and atherosclerosis. HMG-CoA reductase inhibitors of plant origin are needed as synthetic drugs, such as statins, which are known to cause adverse effects on the liver and muscles. Amaranthus viridis (A. viridis) has been used from ancient times for its supposedly medically beneficial properties. In the current study, different parts of A. viridis (leaf, stem, and seed) were evaluated for potential anti-HMG-CoA reductase, antioxidant, and anti-inflammatory activities. The putative HMG-CoA reductase inhibitory activity of A. viridis extracts at different concentrations was determined spectrophotometrically by NADPH oxidation, using HMG-CoA as substrate. A. viridis leaf extract revealed the highest HMG-CoA reductase inhibitory effect at about 71%, with noncompetitive inhibition in Lineweaver-Burk plot analysis. The leaf extract showed good inhibition of hydroperoxides, 2,2-diphenyl-1-picrylhydrazyl (DPPH), nitric oxide (NO), and ferric ion radicals in various concentrations. A. viridis leaf extract was proven to be an effective inhibitor of hyaluronidase, lipoxygenase, and xanthine oxidase enzymes. The experimental data suggest that A. viridis leaf extract is a source of potent antioxidant and anti-inflammatory agent and may modulate cholesterol metabolism by inhibition of HMG-CoA reductase.
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Affiliation(s)
- Shamala Salvamani
- Department of Biochemistry, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia (UPM), 43400 Serdang, Selangor, Malaysia
| | - Baskaran Gunasekaran
- Department of Biochemistry, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia (UPM), 43400 Serdang, Selangor, Malaysia
| | - Mohd Yunus Shukor
- Department of Biochemistry, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia (UPM), 43400 Serdang, Selangor, Malaysia
| | - Noor Azmi Shaharuddin
- Department of Biochemistry, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia (UPM), 43400 Serdang, Selangor, Malaysia
| | - Mohd Khalizan Sabullah
- Faculty of Science and Natural Resources, Universiti Malaysia Sabah, Jalan UMS, 88400 Kota Kinabalu, Sabah, Malaysia
| | - Siti Aqlima Ahmad
- Department of Biochemistry, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia (UPM), 43400 Serdang, Selangor, Malaysia
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Salvamani S, Gunasekaran B, Shukor MY, Abu Bakar MZ, Ahmad SA. Phytochemical investigation, hypocholesterolemic and anti-atherosclerotic effects of Amaranthus viridis leaf extract in hypercholesterolemia-induced rabbits. RSC Adv 2016. [DOI: 10.1039/c6ra04827g] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Hypercholesterolemia is one of the main causes for coronary heart disease, which occurs due to high levels of serum cholesterol.
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Affiliation(s)
- Shamala Salvamani
- Department of Biochemistry
- Faculty of Biotechnology and Biomolecular Sciences
- Universiti Putra Malaysia
- 43400 UPM Serdang
- Malaysia
| | - Baskaran Gunasekaran
- Department of Biochemistry
- Faculty of Biotechnology and Biomolecular Sciences
- Universiti Putra Malaysia
- 43400 UPM Serdang
- Malaysia
| | - Mohd Yunus Shukor
- Department of Biochemistry
- Faculty of Biotechnology and Biomolecular Sciences
- Universiti Putra Malaysia
- 43400 UPM Serdang
- Malaysia
| | - Md. Zuki Abu Bakar
- Department of Veterinary Pre Clinical
- Faculty of Veterinary Medicine
- Universiti Putra Malaysia
- 43400 UPM Serdang
- Malaysia
| | - Siti Aqlima Ahmad
- Department of Biochemistry
- Faculty of Biotechnology and Biomolecular Sciences
- Universiti Putra Malaysia
- 43400 UPM Serdang
- Malaysia
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Hypocholesterolemic and Antiatherosclerotic Potential of Basella alba Leaf Extract in Hypercholesterolemia-Induced Rabbits. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 2015:751714. [PMID: 26697097 PMCID: PMC4677185 DOI: 10.1155/2015/751714] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/14/2015] [Accepted: 11/11/2015] [Indexed: 01/08/2023]
Abstract
Hypercholesterolemia is the major risk factor that leads to atherosclerosis. Nowadays, alternative treatment using medicinal plants gained much attention since the usage of statins leads to adverse health effects, especially liver and muscle toxicity. This study was designed to investigate the hypocholesterolemic and antiatherosclerotic effects of Basella alba (B. alba) using hypercholesterolemia-induced rabbits. Twenty New Zealand white rabbits were divided into 5 groups and fed with varying diets: normal diet, 2% high cholesterol diet (HCD), 2% HCD + 10 mg/kg simvastatin, 2% HCD + 100 mg/kg B. alba extract, and 2% HCD + 200 mg/kg B. alba extract, respectively. The treatment with B. alba extract significantly lowered the levels of total cholesterol, LDL, and triglycerides and increased HDL and antioxidant enzymes (SOD and GPx) levels. The elevated levels of liver enzymes (AST and ALT) and creatine kinase were noted in hypercholesterolemic and statin treated groups indicating liver and muscle injuries. Treatment with B. alba extract also significantly suppressed the aortic plaque formation and reduced the intima: media ratio as observed in simvastatin-treated group. This is the first in vivo study on B. alba that suggests its potential as an alternative therapeutic agent for hypercholesterolemia and atherosclerosis.
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Pant G, Simaria C, A.H. Varsi R, Bhan P, Sibi G. In vitro Anti-Cholesterol and Antioxidant Activity of Methanolic Extracts from Flax Seeds (Linum usitatissimum L.). ACTA ACUST UNITED AC 2015. [DOI: 10.3923/rjmp.2015.300.306] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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