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Magaji UF, Coremen M, Karabulut Bulan O, Sacan O, Yanardag R. Biochemical and Histological Effects of Moringa oleifera Extract against Valproate-Induced Kidney Damage. J Med Food 2024; 27:533-544. [PMID: 38836511 DOI: 10.1089/jmf.2023.0091] [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] [Indexed: 06/06/2024] Open
Abstract
Valproic acid is an effective treatment for generalized seizure and related neurological defects. Despite its efficacy and acceptability, its use is associated with adverse drug effects. Moringa oleifera leaves are rich in phytochemical and nutritional components. It has excellent antioxidant and ethnobotanical benefits, thus popular among folk medicines and nutraceuticals. In the present study, 70% ethanol extract of moringa leaves was assessed for its in vivo biochemical and histological effects against valproate-induced kidney damage. Female Sprague-Dawley rats were randomly divided into four groups: Group I: control animals given physiological saline (n = 8); Group II: Moringa extract-administered group (0.3 g/kg b.w./day, n = 8); Group III: valproate-administered animals (0.5 g/kg b.w./day, n = 15); and Group IV: valproate + moringa extract (given similar doses of both valproate and moringa extract, n = 12) administered group. Treatments were administered orally for 15 days, the animals were fasted overnight, anesthetized, and then tissue samples harvested. In the valproate-administered experimental group, serum urea and uric acid were elevated. In the kidney tissue of the valproate rats, glutathione was depleted, antioxidant enzyme activities (superoxide dismutase, catalase, glutathione reductase, glutathione S-transferase, and glutathione peroxidase) disrupted, while oxidative stress biomarker, inflammatory proteins (Tumor necrosis factor-alpha and interleukin-6), histological damage scores, and the number of PCNA-positive cells were elevated. M. oleifera attenuated all these biochemical defects through its plethora of diverse antioxidant and therapeutic properties.
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Affiliation(s)
- Umar Faruk Magaji
- Department of Chemistry, Faculty of Engineering, Istanbul University-Cerrahpaşa, Istanbul, Türkiye
- Department of Biochemistry and Molecular Biology, Federal University Birnin Kebbi, Birnin Kebbi, Nigeria
| | - Melis Coremen
- Department of Biology, Faculty of Science, Istanbul University, Istanbul, Türkiye
| | - Omur Karabulut Bulan
- Department of Biology, Faculty of Science, Istanbul University, Istanbul, Türkiye
| | - Ozlem Sacan
- Department of Chemistry, Faculty of Engineering, Istanbul University-Cerrahpaşa, Istanbul, Türkiye
| | - Refiye Yanardag
- Department of Chemistry, Faculty of Engineering, Istanbul University-Cerrahpaşa, Istanbul, Türkiye
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Patintingan CG, Louisa M, Juniantito V, Arozal W, Hanifah S, Wanandi SI, Thandavarayan R. Moringa oleifera Leaves Extract Ameliorates Doxorubicin-Induced Cardiotoxicity via Its Mitochondrial Biogenesis Modulatory Activity in Rats. J Exp Pharmacol 2023; 15:307-319. [PMID: 37525636 PMCID: PMC10387274 DOI: 10.2147/jep.s413256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Accepted: 07/12/2023] [Indexed: 08/02/2023] Open
Abstract
Background Doxorubicin, an anthracycline class of anticancer, is an effective chemotherapeutic agent with serious adverse effects, mainly cardiotoxicity. Several possible causes of doxorubicin cardiotoxicity are increased oxidative stress, nucleic acid and protein synthesis inhibition, cardiomyocyte apoptosis, and mitochondrial biogenesis disruptions. Moringa oleifera (MO), a naturally derived medicine, is known for its antioxidative properties and activity in alleviating mitochondrial dysfunction. To determine the potency and possible cardioprotective mechanism of MO leaves aqueous extract via the mitochondrial biogenesis pathway in doxorubicin-induced rats. Methods Twenty-four Sprague-Dawley rats were divided into four groups of six. The first group was normal rats; the second group was treated with doxorubicin 4 mg/kg BW intraperitoneally once weekly for four weeks; the third and fourth groups were treated with doxorubicin 4 mg/kg BW intraperitoneally once weekly, and MO leaves extract at 200 mg/kg BW or 400 mg/kg BW orally daily, for four weeks. At the end of the fourth week, blood and cardiac tissues were obtained and analyzed for cardiac biomarkers, mitochondrial DNA copy number, mRNA expressions of peroxisome-activated receptor-gamma coactivator-1 alpha (PGC-1α), the nuclear factor erythroid 2-related factor 2 (Nrf2), superoxide dismutase 2 (SOD2), caspase 3, the activity of glutathione peroxidase (GPx), levels of 8-hydroxy-2-deoxyguanosine (8-OH-dG), and malondialdehyde. Results MO leaves extract was shown to decrease biomarkers of cardiac damage (LDH and CK-MB), malondialdehyde levels, and GPx activity. These changes align with the reduction of mRNA expressions of caspase-3, the increase of mRNA expressions of PGC-1α and Nrf2, and the elevation of mitochondrial DNA copy number. MO leaves extracts did not influence the mRNA expressions of superoxide dismutase 2 (SOD2) or the levels of 8-OH-dG. Conclusion Moringa oleifera leaves extract ameliorates doxorubicin-induced cardiotoxicity by reducing apoptosis and restoring gene expression of PGC-1α and Nrf2, a key regulator in mitochondrial biogenesis.
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Affiliation(s)
| | - Melva Louisa
- Department of Pharmacology and Therapeutics, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Vetnizah Juniantito
- Department of Veterinary Clinic Reproduction and Pathology, Faculty of Veterinary Medicine, Agriculture Institute of Bogor, Bogor, Indonesia
| | - Wawaimuli Arozal
- Department of Pharmacology and Therapeutics, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Silmi Hanifah
- Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Septelia Inawati Wanandi
- Department of Biochemistry and Molecular Biology, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia
| | - Rajarajan Thandavarayan
- Department of Cardiovascular Sciences Houston Methodist Research Institute, Houston, TX, USA
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Pareek A, Pant M, Gupta MM, Kashania P, Ratan Y, Jain V, Pareek A, Chuturgoon AA. Moringa oleifera: An Updated Comprehensive Review of Its Pharmacological Activities, Ethnomedicinal, Phytopharmaceutical Formulation, Clinical, Phytochemical, and Toxicological Aspects. Int J Mol Sci 2023; 24:ijms24032098. [PMID: 36768420 PMCID: PMC9916933 DOI: 10.3390/ijms24032098] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 01/09/2023] [Accepted: 01/13/2023] [Indexed: 01/21/2023] Open
Abstract
Moringa oleifera, also known as the "tree of life" or "miracle tree," is classified as an important herbal plant due to its immense medicinal and non-medicinal benefits. Traditionally, the plant is used to cure wounds, pain, ulcers, liver disease, heart disease, cancer, and inflammation. This review aims to compile an analysis of worldwide research, pharmacological activities, phytochemical, toxicological, and ethnomedicinal updates of Moringa oleifera and also provide insight into its commercial and phytopharmaceutical applications with a motive to help further research. The scientific information on this plant was obtained from various sites and search engines such as Scopus, Pub Med, Science Direct, BMC, Google Scholar, and other scientific databases. Articles available in the English language have only been referred for review. The pharmacological studies confirm the hepatoprotective, cardioprotective, and anti-inflammatory potential of the extracts from the various plant parts. It was found that bioactive constituents are present in every part of the plant. So far, more than one hundred compounds from different parts of Moringa oleifera have been characterized, including alkaloids, flavonoids, anthraquinones, vitamins, glycosides, and terpenes. In addition, novel isolates such as muramoside A&B and niazimin A&B have been identified in the plant and have potent antioxidant, anticancer, antihypertensive, hepatoprotective, and nutritional effects. The traditional and nontraditional use of Moringa, its pharmacological effects and their phytopharmaceutical formulations, clinical studies, toxicity profile, and various other uses are recognized in the present review. However, several traditional uses have yet to be scientifically explored. Therefore, further studies are proposed to explore the mechanistic approach of the plant to identify and isolate active or synergistic compounds behind its therapeutic potential.
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Affiliation(s)
- Ashutosh Pareek
- Department of Pharmacy, Banasthali Vidyapith, Banasthali 304022, Rajasthan, India
- Correspondence: (A.P.); (A.A.C.)
| | - Malvika Pant
- Department of Pharmacy, Banasthali Vidyapith, Banasthali 304022, Rajasthan, India
| | - Madan Mohan Gupta
- School of Pharmacy, Faculty of Medical Sciences, The University of the West Indies, St. Augustine 3303, Trinidad and Tobago
| | - Pushpa Kashania
- Department of Pharmacy, Banasthali Vidyapith, Banasthali 304022, Rajasthan, India
| | - Yashumati Ratan
- Department of Pharmacy, Banasthali Vidyapith, Banasthali 304022, Rajasthan, India
| | - Vivek Jain
- Department of Pharmaceutical Sciences, Mohan Lal Sukhadia University, Udaipur 313001, Rajasthan, India
| | - Aaushi Pareek
- Department of Pharmacy, Banasthali Vidyapith, Banasthali 304022, Rajasthan, India
| | - Anil A. Chuturgoon
- Discipline of Medical Biochemistry, School of Laboratory Medicine and Medical Sciences, University of KwaZulu-Natal, Durban 4041, South Africa
- Correspondence: (A.P.); (A.A.C.)
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Grewal J, Kumar V, Gandhi Y, Rawat H, Singh R, Singh A, Narasimhaji CV, Acharya R, Mishra SK. Current Perspective and Mechanistic Insights on Bioactive Plant Secondary Metabolites for the Prevention and Treatment of Cardiovascular Diseases. Cardiovasc Hematol Disord Drug Targets 2023; 23:157-176. [PMID: 37921163 DOI: 10.2174/011871529x262371231009132426] [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: 06/02/2023] [Revised: 07/28/2023] [Accepted: 08/31/2023] [Indexed: 11/04/2023]
Abstract
Cardiovascular diseases (CVDs) are one of the most prevalent medical conditions of modern era and are one of the primary causes of adult mortality in both developing and developed countries. Conventional medications such as use of aspirin, beta-blockers, statins and angiotensin- converting enzyme inhibitors involve use of drugs with many antagonistic effects. Hence, alternative therapies which are safe, effective, and relatively cheap are increasingly being investigated for the treatment and prevention of CVDs. The secondary metabolites of medicinal plants contain several bioactive compounds which have emerged as alternatives to toxic modern medicines. The detrimental effects of CVDs can be mitigated via the use of various bioactive phytochemicals such as catechin, isoflavones, quercetin etc. present in medicinal plants. Current review intends to accumulate previously published data over the years using online databases concerning herbal plant based secondary metabolites that can help in inhibition and treatment of CVDs. An in-depth review of various phytochemical constituents with therapeutic actions such as antioxidant, anti-inflammatory, vasorelaxant, anti-hypertensive and cardioprotective properties has been delineated. An attempt has been made to provide a probable mechanistic overview for the pertinent phytoconstituent which will help in achieving a better prognosis and effective treatment for CVDs.
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Affiliation(s)
- Jyotika Grewal
- Central Ayurveda Research Institute Jhansi, Uttar Pradesh, 284003, India
| | - Vijay Kumar
- Central Ayurveda Research Institute Jhansi, Uttar Pradesh, 284003, India
| | - Yashika Gandhi
- Central Ayurveda Research Institute Jhansi, Uttar Pradesh, 284003, India
| | - Hemant Rawat
- Central Ayurveda Research Institute Jhansi, Uttar Pradesh, 284003, India
| | - Ravindra Singh
- Central Council for Research in Ayurvedic Sciences, New Delhi, 110058, India
| | - Arjun Singh
- Central Council for Research in Ayurvedic Sciences, New Delhi, 110058, India
| | - Ch V Narasimhaji
- Central Ayurveda Research Institute Jhansi, Uttar Pradesh, 284003, India
| | - Rabinarayan Acharya
- Central Council for Research in Ayurvedic Sciences, New Delhi, 110058, India
| | - Sujeet K Mishra
- Central Ayurveda Research Institute Jhansi, Uttar Pradesh, 284003, India
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Pop OL, Kerezsi AD, Ciont (Nagy) C. A Comprehensive Review of Moringa oleifera Bioactive Compounds-Cytotoxicity Evaluation and Their Encapsulation. Foods 2022; 11:foods11233787. [PMID: 36496595 PMCID: PMC9737119 DOI: 10.3390/foods11233787] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 11/15/2022] [Accepted: 11/21/2022] [Indexed: 11/25/2022] Open
Abstract
Moringa oleifera Lam. has gained a lot of attention due to its potential use as a functional food not only for human health but also for animal health. Its bioactive molecules include carbohydrates, phenolic compounds, carotenoids, fatty acids, essential amino acids, and functional peptides. Despite significant efforts to isolate and characterize bioactive metabolites with health functions, few effective metabolites are accessible. The current review aims to describe the main processes for extracting and encapsulating bioactive compounds from Moringa oleifera for potential impact on food science and public health. Researchers have shown that different extraction techniques significantly impact the Moringa polysaccharides' molecular structure and biological activity. Encapsulation has been proposed to reduce oxidative stability and entrap active agents within a carrier material to deliver bioactive molecules into foods. Currently, polysaccharides and proteins, followed by lipids, are used for material encapsulation. Recent techniques include spray drying, cross-linking gelation, freeze-drying, nanoencapsulation, electrospinning, and electrospraying. Moreover, these encapsulations can overlap concerns regarding the Moringa oleifera compounds' cytotoxicity. Future studies should prioritize the effect of new encapsulation materials on Moringa extract and develop new techniques that consider both encapsulation cost and efficiency.
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Affiliation(s)
- Oana Lelia Pop
- Department of Food Science, University of Agricultural Sciences and Veterinary Medicine, 400372 Cluj-Napoca, Romania
- Molecular Nutrition and Proteomics Lab, CDS3, Life Science Institute, University of Agricultural Science and Veterinary Medicine, 400372 Cluj-Napoca, Romania
- Correspondence: (O.L.P.); (C.C.)
| | - Andreea Diana Kerezsi
- Department of Food Science, University of Agricultural Sciences and Veterinary Medicine, 400372 Cluj-Napoca, Romania
- Gembloux Agro-Bio Tech, Department of Food Science and Formulation, University of Liège, B-5030 Gembloux, Belgium
| | - Călina Ciont (Nagy)
- Department of Food Science, University of Agricultural Sciences and Veterinary Medicine, 400372 Cluj-Napoca, Romania
- Molecular Nutrition and Proteomics Lab, CDS3, Life Science Institute, University of Agricultural Science and Veterinary Medicine, 400372 Cluj-Napoca, Romania
- Correspondence: (O.L.P.); (C.C.)
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Role of Nutrients and Foods in Attenuation of Cardiac Remodeling through Oxidative Stress Pathways. Antioxidants (Basel) 2022; 11:antiox11102064. [PMID: 36290787 PMCID: PMC9598077 DOI: 10.3390/antiox11102064] [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: 09/23/2022] [Revised: 10/14/2022] [Accepted: 10/17/2022] [Indexed: 12/03/2022] Open
Abstract
Cardiac remodeling is defined as a group of molecular, cellular, and interstitial changes that manifest clinically as changes in the heart’s size, mass, geometry, and function after different injuries. Importantly, remodeling is associated with increased risk of ventricular dysfunction and heart failure. Therefore, strategies to attenuate this process are critical. Reactive oxygen species and oxidative stress play critical roles in remodeling. Importantly, antioxidative dietary compounds potentially have protective properties against remodeling. Therefore, this review evaluates the role of nutrients and food as modulators of cardiac remodeling.
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Moringa oleifera: Miracle Plant with a Plethora of Medicinal, Therapeutic, and Economic Importance. HORTICULTURAE 2022. [DOI: 10.3390/horticulturae8060492] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
Moringa oleifera Lam. (Moringaceae) is one of the most essential medicinal plants primarily found in the rainforest area and forest ecosystem, but is now well-adapted in an organized cultivation system. Moringa oleifera (M. oleifera) is well-known as Drumstick tree, Moringa kai, color, Marengo, Moringe, mulangay, Sahjan, and Sajna, which are its native names commonly used. It has nourishing, beneficial, and preventive effects when taken as food and has an extensive scope of high restorative properties with huge dietary benefits. Different parts of the M. oleifera plants, such as leaves, flowers, fruits, seeds, and roots, contain a significant amount of protein, ß-carotene, amino acids, important minerals, and various phenolic compounds. Because of its multifarious health benefits for its therapeutic value, it is considered an essential plant. The plant is found to be blessed with several medicinal characteristics such as antitumor, anti-inflammatory, antiulcer, antipyretic, antiepileptic, antispasmodic, diuretic, antihypertensive, antidiabetic, cholesterol-level down, cell reinforcement, and hepatoprotective. Moreover, it is used traditionally in the local curative system against cardiac problems, and the antifungal properties are efficiently utilized for the treatment of a wide range of ailments. The present review article was designed to explore the nutritional and economic benefits, medicinal and therapeutic applications, and the future biomedical prospects of Moringa with a view towards human wellbeing.
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Louisa M, Patintingan CGH, Wardhani BWK. Moringa Oleifera Lam. in Cardiometabolic Disorders: A Systematic Review of Recent Studies and Possible Mechanism of Actions. Front Pharmacol 2022; 13:792794. [PMID: 35431967 PMCID: PMC9006177 DOI: 10.3389/fphar.2022.792794] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 02/28/2022] [Indexed: 12/18/2022] Open
Abstract
Cardiometabolic disorders (CMD) have become a global emergency and increasing burden on health and economic problems. Due to the increasing need for new drugs for cardiometabolic diseases, many alternative medicines from plants have been considered and studied. Moringa oleifera Lam. (MO), one of the native plants from several Asian countries, has been used empirically by people for various kinds of illnesses. In the present systematic review, we aimed to investigate the recent studies of MO in CMD and its possible mechanism of action. We systematically searched from three databases and summarized the data. This review includes a total of 108 papers in nonclinical studies and clinical trials of MO in cardiometabolic-related disorders. Moringa oleifera, extracts or isolated compound, exerts its effect on CMD through its antioxidative, anti-inflammatory actions resulting in the modulation in glucose and lipid metabolism and the preservation of target organ damage. Several studies supported the beneficial effect of MO in regulating the gut microbiome, which generates the diversity of gut microbiota and reduces the number of harmful bacteria in the caecum. Molecular actions that have been studied include the suppression of NF-kB translocation, upregulation of the Nrf2/Keap1 pathway, stimulation of total antioxidant capacity by reducing PKCζ activation, and inhibiting the Nox4 protein expression and several other proposed mechanisms. The present review found substantial evidence supporting the potential benefits of Moringa oleifera in cardiovascular or metabolic disorders.
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Affiliation(s)
- Melva Louisa
- Department of Pharmacology and Therapeutics, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | | | - Bantari W. K. Wardhani
- Department of Pharmacology, Faculty of Military Pharmacy, Indonesia Defense University, West Java, Indonesia
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Kamal RM, Abdull Razis AF, Mohd Sukri NS, Perimal EK, Ahmad H, Patrick R, Djedaini-Pilard F, Mazzon E, Rigaud S. Beneficial Health Effects of Glucosinolates-Derived Isothiocyanates on Cardiovascular and Neurodegenerative Diseases. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27030624. [PMID: 35163897 PMCID: PMC8838317 DOI: 10.3390/molecules27030624] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 01/10/2022] [Accepted: 01/12/2022] [Indexed: 12/17/2022]
Abstract
Neurodegenerative diseases (NDDs) and cardiovascular diseases (CVDs) are illnesses that affect the nervous system and heart, all of which are vital to the human body. To maintain health of the human body, vegetable diets serve as a preventive approach and particularly Brassica vegetables have been associated with lower risks of chronic diseases, especially NDDs and CVDs. Interestingly, glucosinolates (GLs) and isothiocyanates (ITCs) are phytochemicals that are mostly found in the Cruciferae family and they have been largely documented as antioxidants contributing to both cardio- and neuroprotective effects. The hydrolytic breakdown of GLs into ITCs such as sulforaphane (SFN), phenylethyl ITC (PEITC), moringin (MG), erucin (ER), and allyl ITC (AITC) has been recognized to exert significant effects with regards to cardio- and neuroprotection. From past in vivo and/or in vitro studies, those phytochemicals have displayed the ability to mitigate the adverse effects of reactive oxidation species (ROS), inflammation, and apoptosis, which are the primary causes of CVDs and NDDs. This review focuses on the protective effects of those GL-derived ITCs, featuring their beneficial effects and the mechanisms behind those effects in CVDs and NDDs.
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Affiliation(s)
- Ramla Muhammad Kamal
- Natural Medicines and Products Research Laboratory, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia;
- Department of Pharmacology, Federal University Dutse, Dutse 720101, Jigawa State, Nigeria
| | - Ahmad Faizal Abdull Razis
- Natural Medicines and Products Research Laboratory, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia;
- Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
- Correspondence:
| | - Nurul Syafuhah Mohd Sukri
- Faculty of Applied Science and Technology, Universiti Tun Hussein Onn Malaysia, Batu Pahat 86400, Johor, Malaysia;
| | - Enoch Kumar Perimal
- Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia;
| | - Hafandi Ahmad
- Department of Veterinary Preclinical Sciences, Faculty of Veterinary Medicine, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia;
| | - Rollin Patrick
- Université d’Orléans et CNRS, ICOA, UMR 7311, BP 6759, CEDEX 02, F-45067 Orléans, France;
| | - Florence Djedaini-Pilard
- LG2A UMR 7378, Université de Picardie Jules Verne, 33 rue Saint Leu—UFR des Sciences, F-80000 Amiens, France; (F.D.-P.); (S.R.)
| | - Emanuela Mazzon
- Laboratorio di Neurologia Sperimentale, IRCCS Centro Neurolesi "Bonino Pulejo", 98124 Messina, Italy;
| | - Sébastien Rigaud
- LG2A UMR 7378, Université de Picardie Jules Verne, 33 rue Saint Leu—UFR des Sciences, F-80000 Amiens, France; (F.D.-P.); (S.R.)
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Gupta P, Sonewane K, Chouhan S, Rajan M, Chauhan N, Rout O, Kumar A, Baghel G. Pharmacological, ethnomedicinal, and evidence-based comparative review of Moringa oleifera Lam. ( Shigru) and its potential role in the management of malnutrition in tribal regions of India, especially Chhattisgarh. WORLD JOURNAL OF TRADITIONAL CHINESE MEDICINE 2022. [DOI: 10.4103/wjtcm.wjtcm_69_21] [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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Mirone V, Napolitano L, D'Emmanuele di Villa Bianca R, Mitidieri E, Sorrentino R, Vanelli A, Vanacore D, Turnaturi C, La Rocca R, Celentano G, Arcaniolo D, Cirino G. A new original nutraceutical formulation ameliorates the effect of Tadalafil on clinical score and cGMP accumulation. ACTA ACUST UNITED AC 2021; 93:221-226. [PMID: 34286560 DOI: 10.4081/aiua.2021.2.221] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Accepted: 03/05/2021] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To assess the efficacy of the combination of Tadalafil 5 mg and nutritional supplements composed by Panax ginseng, Moringa Oleifera and Rutin on erectile function in men with mild and moderate vasculogenic ED. METHODS we prospectively enrolled 86 patients divided into two groups A (45), B (33) in this multicenter randomized, doubleblind, placebo-controlled trial . Drop out was 8 patients (3 patients in group A and 5 in Group B). At screening visit patients underwent clinical examination, blood test (hormonal and metabolic profile) and filled out the IIEF-5 questionnaire and the SEP-2, SEP-3. Patients were randomized by a computergenerated list to receive either Tadalafil 5 mg once daily plus nutritional supplement once daily (group A) or Tadalafil 5 mg plus placebo with the same administration schedule (group B) for 3 months. Blood samples, IIEF-5, SEP-2 and SEP-3 have been collected again after 3 months. cGMP was measured in platelets of 38 patients at baseline and after one months. RESULTS Mean age was 59.98 ± 6.90 (range 38-69), mean IIEF-5 score at baseline was 13.59 ± 3.90. After three months of treatment, IIEF-5 score significantly improved in both groups compared to baseline (13.18 ± 3.75 vs 20.48 ± 2.24, p < 0.0001; 14.15 ± 4.09 vs 19.06 ± 4.36, p < 0.0001, in group A and group B respectively). Patients treated with Tadalafil plus nutritional supplement showed a significantly higher increase in IIEF-5 score compared to those who received placebo (7.27 ± 2.20 and 4.9 ± 2.79, respectively; p < 0.0001;). No hormonal differences and metabolic effects were found. According cGMP result, nutritional supplements ameliorates and extends the activity of the chronic treatment. CONCLUSIONS IIEF-5 significant increase in group B, can be ascribed to the nutritional supplement properties and antioxidant effects of moringa oleifera, ginseng and rutin and this can enhance the endothelial NO and cGMP production.
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Affiliation(s)
- Vincenzo Mirone
- Department of Neurosciences, Sciences of Reproduction, and Odontostomatology, University of Naples Federico II, Naples.
| | - Luigi Napolitano
- Department of Neurosciences, Sciences of Reproduction, and Odontostomatology, University of Naples Federico II, Naples.
| | | | - Emma Mitidieri
- Department of Pharmacy, School of Medicine and Surgery, University of Naples, Federico II, Naples.
| | - Raffaella Sorrentino
- Department of Pharmacy, School of Medicine and Surgery, University of Naples, Federico II, Naples.
| | | | - Domenico Vanacore
- Department of Pharmacy, School of Medicine and Surgery, University of Naples, Federico II, Naples.
| | - Carlotta Turnaturi
- Department of Pharmacy, School of Medicine and Surgery, University of Naples, Federico II, Naples.
| | - Roberto La Rocca
- Department of Neurosciences, Sciences of Reproduction, and Odontostomatology, University of Naples Federico II, Naples.
| | - Giuseppe Celentano
- Department of Neurosciences, Sciences of Reproduction, and Odontostomatology, University of Naples Federico II, Naples.
| | - Davide Arcaniolo
- Urology Unit, Department of Woman Child and of General and Specialist Surgery, University of Campania "Luigi Vanvitelli", Naples.
| | - Giuseppe Cirino
- Department of Pharmacy, School of Medicine and Surgery, University of Naples, Federico II, Naples.
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Behl T, Rocchetti G, Chadha S, Zengin G, Bungau S, Kumar A, Mehta V, Uddin MS, Khullar G, Setia D, Arora S, Sinan KI, Ak G, Putnik P, Gallo M, Montesano D. Phytochemicals from Plant Foods as Potential Source of Antiviral Agents: An Overview. Pharmaceuticals (Basel) 2021; 14:381. [PMID: 33921724 PMCID: PMC8073840 DOI: 10.3390/ph14040381] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 04/13/2021] [Accepted: 04/17/2021] [Indexed: 12/11/2022] Open
Abstract
To date, the leading causes of mortality and morbidity worldwide include viral infections, such as Ebola, influenza virus, acquired immunodeficiency syndrome (AIDS), severe acute respiratory syndrome (SARS) and recently COVID-19 disease, caused by the SARS-CoV-2 virus. Currently, we can count on a narrow range of antiviral drugs, especially older generation ones like ribavirin and interferon which are effective against viruses in vitro but can often be ineffective in patients. In addition to these, we have antiviral agents for the treatment of herpes virus, influenza virus, HIV and hepatitis virus. Recently, drugs used in the past especially against ebolavirus, such as remdesivir and favipiravir, have been considered for the treatment of COVID-19 disease. However, even if these drugs represent important tools against viral diseases, they are certainly not sufficient to defend us from the multitude of viruses present in the environment. This represents a huge problem, especially considering the unprecedented global threat due to the advancement of COVID-19, which represents a potential risk to the health and life of millions of people. The demand, therefore, for new and effective antiviral drugs is very high. This review focuses on three fundamental points: (1) presents the main threats to human health, reviewing the most widespread viral diseases in the world, thus describing the scenario caused by the disease in question each time and evaluating the specific therapeutic remedies currently available. (2) It comprehensively describes main phytochemical classes, in particular from plant foods, with proven antiviral activities, the viruses potentially treated with the described phytochemicals. (3) Consideration of the various applications of drug delivery systems in order to improve the bioavailability of these compounds or extracts. A PRISMA flow diagram was used for the inclusion of the works. Taking into consideration the recent dramatic events caused by COVID-19 pandemic, the cry of alarm that denounces critical need for new antiviral drugs is extremely strong. For these reasons, a continuous systematic exploration of plant foods and their phytochemicals is necessary for the development of new antiviral agents capable of saving lives and improving their well-being.
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Affiliation(s)
- Tapan Behl
- Chitkara College of Pharmacy, Chitkara University, Punjab 140401, India; (S.C.); (A.K.); (G.K.); (D.S.); (S.A.)
| | - Gabriele Rocchetti
- Department for Sustainable Food Process, University Cattolica del Sacro Cuore, 29122 Piacenza, Italy;
| | - Swati Chadha
- Chitkara College of Pharmacy, Chitkara University, Punjab 140401, India; (S.C.); (A.K.); (G.K.); (D.S.); (S.A.)
| | - Gokhan Zengin
- Department of Biology, Faculty of Science, Selcuk University Campus, Konya 42130, Turkey; (G.Z.); (K.I.S.); (G.A.)
| | - Simona Bungau
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, 410028 Oradea, Romania;
| | - Arun Kumar
- Chitkara College of Pharmacy, Chitkara University, Punjab 140401, India; (S.C.); (A.K.); (G.K.); (D.S.); (S.A.)
| | - Vineet Mehta
- Department of Pharmacology, Government College of Pharmacy, Rohru, Distt. Shimla, Himachal Pradesh 171207, India;
| | - Md Sahab Uddin
- Department of Pharmacy, Southeast University, Dhaka 1213, Bangladesh;
- Pharmakon Neuroscience Research Network, Dhaka 1207, Bangladesh
| | - Gaurav Khullar
- Chitkara College of Pharmacy, Chitkara University, Punjab 140401, India; (S.C.); (A.K.); (G.K.); (D.S.); (S.A.)
| | - Dhruv Setia
- Chitkara College of Pharmacy, Chitkara University, Punjab 140401, India; (S.C.); (A.K.); (G.K.); (D.S.); (S.A.)
| | - Sandeep Arora
- Chitkara College of Pharmacy, Chitkara University, Punjab 140401, India; (S.C.); (A.K.); (G.K.); (D.S.); (S.A.)
| | - Kouadio Ibrahime Sinan
- Department of Biology, Faculty of Science, Selcuk University Campus, Konya 42130, Turkey; (G.Z.); (K.I.S.); (G.A.)
| | - Gunes Ak
- Department of Biology, Faculty of Science, Selcuk University Campus, Konya 42130, Turkey; (G.Z.); (K.I.S.); (G.A.)
| | - Predrag Putnik
- Department of Food Technology, University North, 48000 Koprivnica, Croatia;
| | - Monica Gallo
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via Pansini, 5, 80131 Naples, Italy
| | - Domenico Montesano
- Department of Pharmacy, University of Naples Federico II, 80131 Naples, Italy
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Mushtaq BS, Hussain MB, Omer R, Toor HA, Waheed M, Shariati MA, Sergey P, Heydari M. Moringa Oleifera in Malnutrition: A Comprehensive Review. Curr Drug Discov Technol 2021; 18:235-243. [PMID: 31692437 DOI: 10.2174/1570163816666191105162722] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 08/28/2019] [Accepted: 09/05/2019] [Indexed: 11/22/2022]
Abstract
Nutritional deficiency is a major concern in developing countries, resulting in serious health consequences like mental and physical growth retardation. Moringa oleifera (Moringa), a nutritious plant growing in tropical regions of developing countries, is a candidate for overcoming nutritional deficiency. Moringa leaves are rich in protein including sulphur containing amino acids. It contains high amounts of vitamin C than oranges, a higher concentration of vitamin A than carrots, higher calcium content than milk and more potassium than bananas. Moreover, there is 9 times more iron in moringa than spinach and 4 times more fiber than oats. This review enlightens and explores the nutritional diversification of Moringa oleifera and other benefits which make it a better choice to use in our daily diet to combat malnutrition.
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Affiliation(s)
- Bilal Sajid Mushtaq
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, China
| | - Muhammad Bilal Hussain
- Institute of Home and Food Sciences, Government College University, Faisalabad, Pakistan
| | - Rabia Omer
- Department of Food Science and Human Nutrition, University of Veterinary and Animal Sciences Lahore, Pakistan
| | - Hafiz Ahmad Toor
- National Institute of Food Science and Technology, University of Agriculture Faisalabad, Pakistan
| | - Marwa Waheed
- Institute of Home and Food Sciences, Government College University, Faisalabad, Pakistan
| | - Mohammad Ali Shariati
- Laboratory of Biocontrol and Antimicrobial Resistance, Orel State University Named After I.S.Turgenev, 302026 Orel, Russian Federation
| | - Plygun Sergey
- Laboratory of Biocontrol and Antimicrobial Resistance, Orel State University Named After I.S.Turgenev, 302026 Orel, Russian Federation
| | - Mojtaba Heydari
- Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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Moichela FT, Adefolaju GA, Henkel RR, Opuwari CS. Aqueous leaf extract of Moringa oleifera reduced intracellular ROS production, DNA fragmentation and acrosome reaction in Human spermatozoa in vitro. Andrologia 2020; 53:e13903. [PMID: 33225471 DOI: 10.1111/and.13903] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 10/19/2020] [Accepted: 10/23/2020] [Indexed: 12/16/2022] Open
Abstract
The effects of aqueous leaf extract of Moringa oleifera (MO) on human sperm functions and integrity was studied in vitro. Semen was obtained by masturbation after 3-5 days' abstinence from 34 healthy donors in Western Cape, South Africa. Liquefied semen was washed in human tubular fluid supplemented with 1% bovine serum albumin (HTF-BSA;1:5) with 10 min centrifugation at 300 g. Sperm suspensions were subsequently incubated with MO extract (0.625, 6.25, 62.5 and 625 µg/ml) for 1 hr, where HTF-BSA served as control. Sperm motility, vitality, DNA fragmentation, reactive oxygen species production, mitochondrial membrane potential, capacitation and acrosome reaction were assessed. Sperm motility, vitality, mitochondrial membrane potential and capacitation remained unchanged (p > .05). A dose-dependent decrease in sperm reactive oxygen species production (p < .0001), DNA fragmentation (p < .0001) and acrosome reaction (p < .001) was observed. An increase in the percentage of non-capacitated sperm (p < .01) was noted at 625 µg/ml. The antioxidant properties of MO actively maintained basic sperm functions, inhibited excess sperm free superoxide production and preserved acrosome reaction and DNA integrity. Further studies are needed to confirm the effect of aqueous MO leaf extract on fertility potential.
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Affiliation(s)
- Faith T Moichela
- Department of Medical Sciences, University of Limpopo, Sovenga, South Africa
| | - Gbenga A Adefolaju
- Department of Pre-Clinical Sciences, University of Limpopo, Sovenga, South Africa
| | - Ralf R Henkel
- Department of Medical Biosciences, University of the Western Cape, Bellville, South Africa.,American Centre for Reproductive Medicine, Cleveland, OH, USA
| | - Chinyerum S Opuwari
- Department of Pre-Clinical Sciences, University of Limpopo, Sovenga, South Africa
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Nayak G, Rao A, Mullick P, Mutalik S, Kalthur SG, Adiga SK, Kalthur G. Ethanolic extract of Moringa oleifera leaves alleviate cyclophosphamide-induced testicular toxicity by improving endocrine function and modulating cell specific gene expression in mouse testis. JOURNAL OF ETHNOPHARMACOLOGY 2020; 259:112922. [PMID: 32422360 DOI: 10.1016/j.jep.2020.112922] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 04/13/2020] [Accepted: 04/26/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Moringa oleifera Lam. is known for its nutritional and ethno medicinal values due to the presence of wide array of phytochemicals with multiple biological activities. We have previously reported that ethanolic extract of Moringa oleifera leaves (MOE) ameliorated cyclophosphamide (CP)-induced testicular toxicity and improved functional integrity of spermatozoa as well as spermatogenic cells. AIM OF THE STUDY The present study was planned to investigate whether the mitigation of CP-induced testicular toxicity by MOE is mediated via modulation of endocrine profile, genes associated with function of different cell types and enhancement of DNA repair response in spermatogonial cells. MATERIALS AND METHODS Adult Swiss albino mice (8 week) were injected with CP (100 mg/kg, one dose in a week for 3 weeks) and MOE (100 mg/kg, 5 doses in a week for 4 weeks) either alone or in combination intraperitoneally. At 35 day post CP injection (first dose), the functional characteristics such as count, motility, head morphology and DNA integrity were assessed in epididymal spermatozoa. Key reproductive hormones like testosterone, follicle stimulating hormone (FSH) and Inhibin B concentration were analyzed in serum and testis. In addition, mRNA expression of genes pertaining to the function of Leydig, Sertoli and spermatogonial cells as well as antioxidant enzymes were evaluated in the testis. To understand the DNA damage and repair process in germ cells, prepubertal (2 week) mice were administered with single dose of CP (200 mg/kg) and/or MOE (100 mg/kg) and analyzed for expression of DNA damage (γ-H2AX, P53 and Caspase3) and repair genes (Rad51 and Ku80) in isolated spermatogonial cells at various time points after treatment. RESULTS CP administration resulted in decrease in count, motility and increase in morphological defects and DNA damage in spermatozoa. Testosterone level was marginally decreased while there was a significant increase in FSH (p < 0.001) and decrease in inhibin B (p < 0.05) observed in CP treated mice. Administration of MOE prior to CP, improved sperm functional characteristics, decreased FSH and increased inhibin B levels. Expression of Abp was down-regulated while Transferrin, Fshr and Gata4 (Sertoli cell specific genes) were up-regulated in testis treated with CP. Administration of CP down-regulated the expression of Oct4 and Ddx4 (Spermatogonia specific genes). MOE administration was shown to ameliorate CP-induced damage by modulating the expression of genes specific to Sertoli and spermatogenic cells. Furthermore, MOE treatment reduced CP-induced DNA damage as evident from lower percentage of γ-H2AX positive spermatogonial cells. CONCLUSION Administration of MOE mitigated CP-induced testicular damage by improving blood and, intra-testicular hormonal milieu as well as modulating the expression of genes pertaining to Sertoli and spermatogonial cells.
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Affiliation(s)
- Guruprasad Nayak
- Department of Clinical Embryology, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, 576104, Karnataka, India
| | - Arpitha Rao
- Department of Clinical Embryology, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, 576104, Karnataka, India
| | - Prashansha Mullick
- Department of Pharmaceutics, Manipal College of Pharmaceutical Sciences, Manipal, Manipal Academy of Higher Education, Manipal, 576104, Karnataka, India
| | - Srinivas Mutalik
- Department of Pharmaceutics, Manipal College of Pharmaceutical Sciences, Manipal, Manipal Academy of Higher Education, Manipal, 576104, Karnataka, India
| | - Sneha Guruprasad Kalthur
- Department of Anatomy, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, 576104, Karnataka, India
| | - Satish Kumar Adiga
- Department of Clinical Embryology, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, 576104, Karnataka, India
| | - Guruprasad Kalthur
- Department of Clinical Embryology, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, 576104, Karnataka, India.
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Popoola JO, Aworunse OS, Oyesola OL, Akinnola OO, Obembe OO. A systematic review of pharmacological activities and safety of Moringa oleifera. JOURNAL OF HERBMED PHARMACOLOGY 2020. [DOI: 10.34172/jhp.2020.24] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
In the last few decades, Moringa oleifera, a multipurpose medicinal plant (MMP) has received increased research attention and commercial interest for its nutritional, therapeutic and pharmacological properties. Rigorous approaches including biological assays, animal and clinical trials are required towards safe usage as herbal therapy. We conducted a systematic review of the known pharmacological activities, toxicity, and safety of M. oleifera, usually used locally in the treatment and prevention of myriads of illnesses. Five major bibliographic databases (SCOPUS, Web of Science, Science Direct, PubMed, and Mendeley) were searched for studies reported on pharmacological activities, toxicity, and safety assessment of M. oleifera in the last 29 years (1990 – 2019). Studies on animals and humans involving aqueous leaf extracts and different preparations from M. oleifera seed and bark were also considered. All articles retained, and data collected were evaluated based on the period of the article, country where such studies were conducted and the document type. Our search results identified and analyzed 165 articles while 63 studies were eventually retained. Diverse pharmacological activities including neuroprotective, antimicrobial, antiasthmatic, anti-malaria, cardioprotective, antidiabetic, antiobesity, hepatoprotective and cytotoxic effects, amongst others, were recorded. Toxicity studies in animal models and few human studies showed that M. oleifera is safe with no adverse effect reported. The importance of the plant is highlighted in the search for new bioactive compounds to explore its therapeutic potentials towards drug discovery and development in the pharmaceutical and allied industries.
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Affiliation(s)
- Jacob O. Popoola
- Department of Biological Sciences, Covenant University, P.M.B. 1023 Ota, Ogun State, Nigeria
| | | | - Olusola L. Oyesola
- Department of Biological Sciences, Covenant University, P.M.B. 1023 Ota, Ogun State, Nigeria
| | - Olayemi O. Akinnola
- Department of Biological Sciences, Covenant University, P.M.B. 1023 Ota, Ogun State, Nigeria
| | - Olawole O. Obembe
- Department of Biological Sciences, Covenant University, P.M.B. 1023 Ota, Ogun State, Nigeria
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Dhakad AK, Ikram M, Sharma S, Khan S, Pandey VV, Singh A. Biological, nutritional, and therapeutic significance of Moringa oleifera Lam. Phytother Res 2019; 33:2870-2903. [PMID: 31453658 DOI: 10.1002/ptr.6475] [Citation(s) in RCA: 85] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 07/24/2019] [Accepted: 07/26/2019] [Indexed: 12/17/2022]
Abstract
The genus Moringa Adans. comprises 13 species, of which Moringa oleifera Lam. native to India and cultivated across the world owing to its drought and frost resistance habit is widely used in traditional phytomedicine and as rich source of essential nutrients. Wide spectrum of phytochemical ingredients among leaf, flower, fruit, seed, seed oil, bark, and root depend on cultivar, season, and locality. The scientific studies provide insights on the use of M. oleifera with different aqueous, hydroalcoholic, alcoholic, and other organic solvent preparations of different parts for therapeutic activities, that is, antibiocidal, antitumor, antioxidant, anti-inflammatory, cardio-protective, hepato-protective, neuro-protective, tissue-protective, and other biological activities with a high degree of safety. A wide variety of alkaloid and sterol, polyphenols and phenolic acids, fatty acids, flavanoids and flavanol glycosides, glucosinolate and isothiocyanate, terpene, anthocyanins etc. are believed to be responsible for the pragmatic effects. Seeds are used with a view of low-cost biosorbent and coagulant agent for the removal of metals and microbial contamination from waste water. Thus, the present review explores the use of M. oleifera across disciplines for its prominent bioactive ingredients, nutraceutical, therapeutic uses and deals with agricultural, veterinarian, biosorbent, coagulation, biodiesel, and other industrial properties of this "Miracle Tree."
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Affiliation(s)
- Ashok K Dhakad
- Department of Forestry and Natural Resources, Punjab Agricultural University, Ludhiana, India
| | - Mohsin Ikram
- Forest Entomology Division, Forest Research Institute, Dehradun, India
| | - Shivani Sharma
- Department of Microbiology, Punjab Agricultural University, Ludhiana, India
| | - Salman Khan
- Forest Entomology Division, Forest Research Institute, Dehradun, India
| | - Vijay V Pandey
- Forest Pathology Division, Forest Research Institute, Dehradun, India
| | - Avtar Singh
- Department of Forestry and Natural Resources, Punjab Agricultural University, Ludhiana, India
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Shah SMA, Akram M, Riaz M, Munir N, Rasool G. Cardioprotective Potential of Plant-Derived Molecules: A Scientific and Medicinal Approach. Dose Response 2019; 17:1559325819852243. [PMID: 31205459 PMCID: PMC6537262 DOI: 10.1177/1559325819852243] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Revised: 04/28/2019] [Accepted: 04/30/2019] [Indexed: 12/17/2022] Open
Abstract
Since the beginning of human civilization, plants have been used in alleviating the human distress and it was recorded for about thousands of years ago that the plants are being used for medicinal purposes. Natural bioactive compounds called phytochemicals are obtained from medicinal plants, vegetables, and fruits, which functions to combat against various ailments. There is dire need to explore the plant biodiversity for its medicinal and pharmacological potentials. Different databases such as Google scholar, Medline, PubMed, and the Directory of Open Access Journals were searched to find the articles describing the cardioprotective function of medicinal plants. Various substances from a variety of plant species are used for the treatment of cardiovascular abnormalities. The cardioprotective plants contain a variety of bioactive compounds, including diosgenin, isoflavones, sulforaphane, carotinized, catechin, and quercetin, have been proved to enhance cardioprotection, hence reducing the risk of cardiac abnormalities. The present review article provides the data on the use of medicinal plants particularly against cardiac diseases and to explore the molecules/phytoconstituents as plant secondary metabolites for their cardioprotective potential.
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Affiliation(s)
- Syed Muhammad Ali Shah
- Department of Eastern Medicine, Government College University Faisalabad, Faisalabad, Pakistan
| | - Muhammad Akram
- Department of Eastern Medicine, Government College University Faisalabad, Faisalabad, Pakistan
| | - Muhammad Riaz
- Department of Allied Health Sciences, Faculty of Medical and Health Sciences, University of Sargodha, Sargodha, Pakistan
| | - Naveed Munir
- Department of Biochemistry, Government College University Faisalabad, Faisalabad, Pakistan
| | - Ghulam Rasool
- Department of Allied Health Sciences, Faculty of Medical and Health Sciences, University of Sargodha, Sargodha, Pakistan
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Osamede Airouyuwa J, Kaewmanee T. Microencapsulation ofMoringa oleiferaleaf extracts with vegetable protein as wall materials. FOOD SCI TECHNOL INT 2019; 25:533-543. [DOI: 10.1177/1082013219842469] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Moringa oleifera, often referred to as ‘miracle tree’ contains high amount of bioactive nutrients and dietary antioxidants, which help in ameliorating oxidative stress and degenerating diseases. However, the bioactive compounds are highly susceptible to degradation, and this may decrease the antioxidants activity present in M. oleifera. To prevent these limitations, the utilisation of microencapsulation technique is of necessity. This study investigated the effect of two vegetable proteins: soy protein isolate and pea protein isolate as wall materials for M. oleifera leaf extracts encapsulation by spray drying technique. Three inlet air temperatures (140, 160, and 180 ℃) and two different formulations of core:wall material ratios (1:4 and 1:9, w/w) were studied. The total phenolic contents, antioxidant activity, microencapsulation yield, morphology, colour, tapped and bulk densities, particle size, and storage stability of M. oleifera microcapsules were analysed. Moringa microencapsulates with pea protein isolate had better powder quality than Moringa microencapsulates with soy protein isolate considering its significant higher particle size, bulk and tapped densities. Moringa microencapsulates with soy protein isolate proved to be a better carrier of bioactive compounds of both total phenolic content and 2,2-diphenyl-1-picrylhydrazyl activity at inlet air temperature in the range of 140–180 ℃. The total phenolic content and 2,2-diphenyl-1-picrylhydrazyl activity tend to be the most stable compound. The storage stability of bioactive compounds of both Moringa microencapsulates with pea protein isolate and Moringa microencapsulates with soy protein isolate was better preserved at 4 ℃ compared to that of 25 ℃.
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Affiliation(s)
- Jennifer Osamede Airouyuwa
- Department of Food Science and Nutrition, Faculty of Science and Technology, Prince of Songkla University, Mueang, Thailand
- Department of Science Laboratory Technology, School of Applied Science, Delta State Polytechnic Ogwashi-Uku, Delta State, Nigeria
| | - Thammarat Kaewmanee
- Department of Food Science and Nutrition, Faculty of Science and Technology, Prince of Songkla University, Mueang, Thailand
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Ishizue N, Niwano S, Niwano H, Oikawa J, Nakamura H, Hashikata T, Igarashi T, Fujiishi T, Yoshizawa T, Kishihara J, Satoh A, Fukaya H, Ako J. Linagliptin Suppresses Electrical and Structural Remodeling in the Isoproterenol Induced Myocardial Injury Model. Int Heart J 2019; 60:411-418. [PMID: 30745531 DOI: 10.1536/ihj.18-226] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The effect of DPP-4 inhibitor on the electrical and structural remodeling in myocardial injury has not been evaluated. We hypothesized that linagliptin, DPP-4 inhibitor, suppresses myocardial remodeling in the isoproterenol (ISP)-induced myocardial injury model.Sprague-Dawley rats were assigned to 3 groups: 1) sham group, 2) ISP group (subcutaneous ISP injection of 70 mg/kg), and 3) ISP + linagliptin (ISP + Lin) (5 mg/kg/day, p.o.) group. Serum was sampled on day 1 (acute phase) and day 7 (sub-acute phase) to evaluate derivatives of reactive oxidative metabolites (d-ROMs). The electrophysiological study was performed in sub-acute phase for the evaluation of the ventricular effective refractory period (VERP) and monophasic action potential duration (MAPD). The VERP and MAPD were markedly prolonged in the ISP group in comparison with the sham (MAPD20: 14 ± 6 versus 11 ± 3 ms, MAPD90: 57 ± 8 versus 44 ± 7 ms, VERP: 74 ± 22 versus 38 ± 10 ms, P < 0.05). In contrast in the ISP + Lin group, such prolongations were suppressed, and the parameters were shorter than the ISP group (MAPD20: 9 ± 2 ms, MAPD90: 35 ± 6 ms, VERP: 52 ± 13 ms, P < 0.05). ISP treatment induced myocardial injury. The injured area was reduced in the ISP + Lin group in comparison with the ISP group (P < 0.05). Serum d-ROMs level in acute phase was higher in ISP group than the other 2 groups (sham: 214 ± 55 versus ISP: 404 ± 45 versus ISP + Lin: 337 ± 20 U.CARR, P < 0.05).Linagliptin suppressed structural and electrical changes, possibly through the antioxidative effect, in this myocardial injury model.
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Affiliation(s)
- Naruya Ishizue
- Department of Cardiovascular Medicine, Kitasato University School of Medicine
| | - Shinichi Niwano
- Department of Cardiovascular Medicine, Kitasato University School of Medicine
| | - Hiroe Niwano
- Department of Cardiovascular Medicine, Kitasato University School of Medicine
| | - Jun Oikawa
- Department of Cardiovascular Medicine, Kitasato University School of Medicine
| | - Hironori Nakamura
- Department of Cardiovascular Medicine, Kitasato University School of Medicine
| | - Takehiro Hashikata
- Department of Cardiovascular Medicine, Kitasato University School of Medicine
| | - Tazuru Igarashi
- Department of Cardiovascular Medicine, Kitasato University School of Medicine
| | - Tamami Fujiishi
- Department of Cardiovascular Medicine, Kitasato University School of Medicine
| | - Tomoharu Yoshizawa
- Department of Cardiovascular Medicine, Kitasato University School of Medicine
| | - Jun Kishihara
- Department of Cardiovascular Medicine, Kitasato University School of Medicine
| | - Akira Satoh
- Department of Cardiovascular Medicine, Kitasato University School of Medicine
| | - Hidehira Fukaya
- Department of Cardiovascular Medicine, Kitasato University School of Medicine
| | - Junya Ako
- Department of Cardiovascular Medicine, Kitasato University School of Medicine
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Okoro I, Kadiri H, Aganbi E. Comparative phytochemical screening, in vivo antioxidant and nephroprotective effects of extracts of cassava leaves on paracetamol-intoxicated rats. JOURNAL OF REPORTS IN PHARMACEUTICAL SCIENCES 2019. [DOI: 10.4103/jrptps.jrptps_10_19] [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]
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The In Vitro and In Vivo Anticancer Properties of Moringa oleifera. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 2018:1071243. [PMID: 30538753 PMCID: PMC6261394 DOI: 10.1155/2018/1071243] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Accepted: 10/28/2018] [Indexed: 11/17/2022]
Abstract
Moringa oleifera, a fast-growing deciduous tree that is widely cultivated in tropical and subtropical regions of the world, is well known for its abundant uses. The tree is a source of food, shelter, and traditional medicine for many people, especially in developing countries. Many studies have been conducted to evaluate the various claims of traditional medicine practitioners that the moringa tree can improve health and treat various diseases. The tree has a high nutritional profile, especially the nutrient rich leaves. Some reports also support the use of parts of the tree to reduce blood sugar and cholesterol levels. These attractive properties have led researchers to look for other novel uses for the moringa tree, especially as a source of anticancer drugs. Researchers have tested extracts from various parts of the moringa tree both in vitro and in vivo on several types of cancers with varying success. This review explores the state of current research on the anticancer properties of M. oleifera.
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Bhattacharya A, Tiwari P, Sahu PK, Kumar S. A Review of the Phytochemical and Pharmacological Characteristics of Moringa oleifera. JOURNAL OF PHARMACY AND BIOALLIED SCIENCES 2018; 10:181-191. [PMID: 30568375 PMCID: PMC6266645 DOI: 10.4103/jpbs.jpbs_126_18] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Moringa oleifera is a valued medicinal plant in traditional folk medicine. Many pharmacological studies have shown the ability of this plant to exhibit analgesic, anti-inflammatory, antipyretic, anticancer, antioxidant, nootropic, hepatoprotective, gastroprotective, anti-ulcer, cardiovascular, anti-obesity, antiepileptic, antiasthmatic, antidiabetic, anti-urolithiatic, diuretic, local anesthetic, anti-allergic, anthelmintic, wound healing, antimicrobial, immunomodulatory, and antidiarrheal properties. This review is a comprehensive summary of the phytochemical and pharmacological activities as well as the traditional and therapeutic uses of this plant. M. oleifera has wide traditional and pharmacological uses in various pathophysiological conditions. We will review the various properties of M. oleifera (drumstick tree) and focus on its various medicinal properties. We think that it is an attractive subject for further experimental and clinical investigations.
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Affiliation(s)
- Ayon Bhattacharya
- Department of Pharmacology, KPC Medical College, West Bengal University of Health Sciences, Kolkata, West Bengal, India
| | - Prashant Tiwari
- Department of Pharmacology, School of Pharmaceutical Sciences, Siksha O Anusandhan (SOA) University, Bhubaneswar, Orissa, India
| | - Pratap K. Sahu
- Department of Pharmacology, School of Pharmaceutical Sciences, Siksha O Anusandhan (SOA) University, Bhubaneswar, Orissa, India
| | - Sanjay Kumar
- Department of Pharmacology, GSL Medical College, Rajahmundry, Andhra Pradesh, India
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Allawadhi P, Khurana A, Sayed N, Kumari P, Godugu C. Isoproterenol-induced cardiac ischemia and fibrosis: Plant-based approaches for intervention. Phytother Res 2018; 32:1908-1932. [PMID: 30009418 DOI: 10.1002/ptr.6152] [Citation(s) in RCA: 67] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2018] [Revised: 05/04/2018] [Accepted: 06/18/2018] [Indexed: 11/08/2022]
Abstract
Heart is the most active and incumbent organ of the body, which maintains blood flow, but due to various pathological reasons, several acute and chronic cardiac complications arise out of which myocardial infarction is one of the teething problems. Isoproterenol (ISP)-induced myocardial ischemia is a classical model to screen the cardioprotective effects of various pharmacological interventions. Phytochemicals present a novel option for treating various human maladies including those of the heart. A large number of plant products and their active ingredients have been screened for efficacy in ameliorating ISP-induced myocardial ischemia including coriander, curcumin, Momordica, quercetin, and Withania somnifera. These phytochemicals constituents may play key role in preventing disease and help in cardiac remodeling. Reactive oxygen species scavenging, antiinflammatory, and modulation of various molecular pathways such as Nrf2, NFкB, p-21 activated kinase 1 (PAK1), and p-smad2/3 signaling modulation have been implicated behind the claimed protection. In this review, we have provided a focused overview on the utility of ISP-induced cardiotoxicity, myocardial ischemia, and cardiac fibrosis for preclinical research. In addition, we have also surveyed molecular mechanism of various plant-based interventions screened for cardioprotective effect in ISP-induced cardiotoxicity, and their probable mechanistic profile is summarized.
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Affiliation(s)
- Prince Allawadhi
- Department of Pharmacology, School of Pharmaceutical Education and Research (SPER), Jamia Hamdard, New Delhi, India
| | - Amit Khurana
- Department of Regulatory Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, Telangana State, India
| | - Nilofer Sayed
- Department of Regulatory Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, Telangana State, India
| | - Preeti Kumari
- Department of Regulatory Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, Telangana State, India
| | - Chandraiah Godugu
- Department of Regulatory Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, Telangana State, India
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Gupta S, Jain R, Kachhwaha S, Kothari S. Nutritional and medicinal applications of Moringa oleifera Lam.—Review of current status and future possibilities. J Herb Med 2018. [DOI: 10.1016/j.hermed.2017.07.003] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Alegbeleye OO. How Functional Is Moringa oleifera? A Review of Its Nutritive, Medicinal, and Socioeconomic Potential. Food Nutr Bull 2017; 39:149-170. [DOI: 10.1177/0379572117749814] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Moringa oleifera is an important tropical food plant that seems to have great nutritional, therapeutic, industrial, agricultural, and socioeconomic value. Dietary consumption of its parts and preparations is encouraged by several organizations, health food enthusiasts, and other specialists as a strategy of personal health preservation and self-medication in the treatment of various diseases. Studies extoling its ability to mitigate various degenerative ailments now exist in both the scientific and the popular literature. At face value, and considering the volume of reports available, much of this enthusiasm seems to be indeed justified. However, it is imperative to distinguish rigorous scientific evidence from anecdote. To achieve this, relevant experimental and review articles were sought and read critically to identify recent patterns and trends on this subject matter. Studies on the medicinal and functional properties of M. oleifera are available from various parts of the world, especially developing regions. Attempts have been made to parse the contemporary scientific data available supporting the claims regarding the phytochemical, nutritive, medicinal, environmental, agricultural, and socioeconomic capabilities of this plant. Studies reviewed provide compelling, albeit preliminary experimental evidence of therapeutic potential of the plant. It is important that M. oleifera products and preparations be properly chemically characterized and standardized before being administered.
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Wong ZW, Thanikachalam PV, Ramamurthy S. Molecular understanding of the protective role of natural products on isoproterenol-induced myocardial infarction: A review. Biomed Pharmacother 2017; 94:1145-1166. [PMID: 28826162 DOI: 10.1016/j.biopha.2017.08.009] [Citation(s) in RCA: 65] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2017] [Revised: 07/09/2017] [Accepted: 08/02/2017] [Indexed: 01/08/2023] Open
Abstract
Modern medicine has been used to treat myocardial infarction, a subset of cardiovascular diseases, and have been relatively effective but not without adverse effects. Consequently, this issue has stimulated interest in the use of natural products, which may be equally effective and better tolerated. Many studies have investigated the cardioprotective effect of natural products, such as plant-derived phytochemicals, against isoproterenol (ISO)-induced myocardial damage; these have produced promising results on the basis of their antioxidant, anti-atherosclerotic, anti-apoptotic and anti-inflammatory activities. This review briefly introduces the pathophysiology of myocardial infarction (MI) and then addresses the progress of natural product research towards its treatment. We highlight the promising applications and mechanisms of action of plant extracts, phytochemicals and polyherbal formulations towards the treatment of ISO-induced myocardial damage. Most of the products displayed elevated antioxidant levels with decreased oxidative stress and lipid peroxidation, along with restoration of ionic balance and lowered expression of myocardial injury markers, pro-inflammatory cytokines, and apoptotic parameters. Likewise, lipid profiles were positively altered and histopathological improvements could be seen from, for example, the better membrane integrity, decreased necrosis, edema, infarct size, and leukocyte infiltration. This review highlights promising results towards the amelioration of ISO-induced myocardial damage, which suggest the direction for future research on natural products that could be used to treat MI.
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Affiliation(s)
- Zheng Wei Wong
- International Medical University, 126, Jln Jalil Perkasa 19, Bukit Jalil, 57000 Wilayah Persekutuan, Kuala Lumpur, Malaysia
| | | | - Srinivasan Ramamurthy
- International Medical University, 126, Jln Jalil Perkasa 19, Bukit Jalil, 57000 Wilayah Persekutuan, Kuala Lumpur, Malaysia.
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Moringa Leaves Prevent Hepatic Lipid Accumulation and Inflammation in Guinea Pigs by Reducing the Expression of Genes Involved in Lipid Metabolism. Int J Mol Sci 2017. [PMID: 28640194 PMCID: PMC5535825 DOI: 10.3390/ijms18071330] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
To investigate the mechanisms by which Moringa oleifera leaves (ML) modulate hepatic lipids, guinea pigs were allocated to either control (0% ML), 10% Low Moringa (LM) or 15% High Moringa (HM) diets with 0.25% dietary cholesterol to induce hepatic steatosis. After 6 weeks, guinea pigs were sacrificed and liver and plasma were collected to determine plasma lipids, hepatic lipids, cytokines and the expression of genes involved in hepatic cholesterol (CH) and triglyceride (TG) metabolism. There were no differences in plasma lipids among groups. A dose-response effect of ML was observed in hepatic lipids (CH and TG) with the lowest concentrations in the HM group (p < 0.001), consistent with histological evaluation of lipid droplets. Hepatic gene expression of diglyceride acyltransferase-2 and peroxisome proliferator activated receptor-γ, as well as protein concentrations interleukin (IL)-1β and interferon-γ, were lowest in the HM group (p < 0.005). Hepatic gene expression of cluster of differentiation-68 and sterol regulatory element binding protein-1c were 60% lower in both the LM and HM groups compared to controls (p < 0.01). This study demonstrates that ML may prevent hepatic steatosis by affecting gene expression related to hepatic lipids synthesis resulting in lower concentrations of cholesterol and triglycerides and reduced inflammation in the liver.
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Azab AE, Albasha MO, Elsayed ASI. Prevention of Nephropathy by Some Natural Sources of Antioxidants. ACTA ACUST UNITED AC 2017. [DOI: 10.4236/ym.2017.14023] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Saini RK, Sivanesan I, Keum YS. Phytochemicals of Moringa oleifera: a review of their nutritional, therapeutic and industrial significance. 3 Biotech 2016; 6:203. [PMID: 28330275 PMCID: PMC5033775 DOI: 10.1007/s13205-016-0526-3] [Citation(s) in RCA: 148] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2016] [Accepted: 09/15/2016] [Indexed: 12/11/2022] Open
Abstract
Moringa oleifera Lam., also known as the ‘drumstick tree,’ is recognized as a vibrant and affordable source of phytochemicals, having potential applications in medicines, functional food preparations, water purification, and biodiesel production. The multiple biological activities including antiproliferation, hepatoprotective, anti-inflammatory, antinociceptive, antiatherosclerotic, oxidative DNA damage protective, antiperoxidative, cardioprotective, as well as folk medicinal uses of M. oleifera (MO) are attributed to the presence of functional bioactive compounds, such as phenolic acids, flavonoids, alkaloids, phytosterols, natural sugars, vitamins, minerals, and organic acids. The low molecular weight of M. oleifera cationic proteins (MOCP) extracted from the seeds is very useful and is used in water purification, because of its potent antimicrobial and coagulant properties. Also, the M. oleifera methyl esters (MOME) produced from the oil of the seeds meet the major specifications of the biodiesel standard of Germany, Europe, and United States (US). Thus, MO is emerging as one of the prominent industrial crops for sustainable biodiesel production in tropical and subtropical countries. In view of the high nutritional, nutraceutical, and industrial values, it is important to compile an updated comprehensive review on the related aspects of this multipurpose and miracle tree. Hence, the present study is focused on the nutritionally significant bioactives and medicinal and biological properties, to explore the potential applications of MO in nutritionally rich food preparations. Furthermore, water coagulation, proteins, and fatty acid methyl esters from the MO seeds are reviewed, to explore their possible industrial applications in biodiesel production and water purification. In addition, the future perspectives in these areas are suggested.
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Affiliation(s)
- Ramesh Kumar Saini
- Department of Bioresources and Food Science, College of Life and Environmental Sciences, Konkuk University, Seoul, 143-701, Korea.
| | - Iyyakkannu Sivanesan
- Department of Molecular Biotechnology, College of Life and Environmental Sciences, Konkuk University, Seoul, 143-701, Korea
| | - Young-Soo Keum
- Department of Bioresources and Food Science, College of Life and Environmental Sciences, Konkuk University, Seoul, 143-701, Korea.
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Surendra T, Roopan SM, Arasu MV, Al-Dhabi NA, Sridharan M. Phenolic compounds in drumstick peel for the evaluation of antibacterial, hemolytic and photocatalytic activities. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2016; 161:463-71. [DOI: 10.1016/j.jphotobiol.2016.06.013] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2016] [Revised: 06/08/2016] [Accepted: 06/09/2016] [Indexed: 01/08/2023]
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Muhammad AA, Arulselvan P, Cheah PS, Abas F, Fakurazi S. Evaluation of wound healing properties of bioactive aqueous fraction from Moringa oleifera Lam on experimentally induced diabetic animal model. DRUG DESIGN DEVELOPMENT AND THERAPY 2016; 10:1715-30. [PMID: 27307703 PMCID: PMC4887066 DOI: 10.2147/dddt.s96968] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Diabetic foot ulcer is a serious complication of diabetes, which affects a significant percentage (15%) of diabetics and up to 15%–24% of those affected may require amputation. Therefore, the economic burden of diabetic foot ulcers is enormous and is associated with high cost of treatment and prolongs hospitalization. The present study was conducted to evaluate antibacterial and in vivo wound healing activities of an aqueous fraction of Moringa oleifera on a diabetic condition. Antibacterial activity testing was carried out using agar well and tube dilution techniques. The in vivo study was conducted using six groups of animals that comprise of one normal and diabetic control group each, three treatment groups of 0.5%, 1%, and 2% w/w aqueous fraction, and a positive control group (1% w/w silver sulfadiazine). Rats were induced with diabetes using a combination of streptozotocin 65 and 150 mg/kg nicotinamide daily for 2 days, and excision wounds were created and treated with various doses (0.5%, 1%, and 2% w/w aqueous fraction) daily for 21 days. Biophysical, histological, and biochemical parameters were investigated. The results of the study revealed that aqueous fraction possessed antibacterial activity through inhibition of growth of Staphylococcus aureus, Pseudomonas aeruginosa, and Escherichia coli organisms. The topical application of aqueous fraction revealed enhancement of wound healing under sustained hyperglycemic condition for the duration of the experiment. This enhancement was achieved through decreased wound size, improved wound contraction, and tissue regeneration, as well as downregulation of inflammatory mediators, such as tumor necrosis factor-α, interleukin-1β, interleukin-6, inducible nitric oxide synthase, and cyclooxygenase-2, and upregulation of an angiogenic marker vascular endothelial growth factor in wound tissue treated with various doses of aqueous fraction of M. oleifera. The findings suggest that aqueous fraction of M. oleifera containing Vicenin-2 active compound may accelerate wound healing in hyperglycemic condition.
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Affiliation(s)
| | - Palanisamy Arulselvan
- Laboratory of Vaccine and Immunotherapeutics, Institute of Bioscience, Serdang, Malaysia
| | - Pike See Cheah
- Unit of Anatomy, Department of Human Anatomy, Faculty of Medicine and Health Sciences, Serdang, Malaysia
| | - Farida Abas
- Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang, Malaysia
| | - Sharida Fakurazi
- Laboratory of Vaccine and Immunotherapeutics, Institute of Bioscience, Serdang, Malaysia; Unit of Anatomy, Department of Human Anatomy, Faculty of Medicine and Health Sciences, Serdang, Malaysia
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Wang Y, Zhang XL, Wang W, Li D, Dai JY, Li JQ, Li JQ, Chen YG, Rong PJ. The Beneficial Effects of Electro-acupuncture at PC6 (Neiguan-point) of Gene and Protein Expressions of Classical Inward-rectifier Potassium Channels in Myocardial Ischemic Rats. ACUPUNCTURE ELECTRO 2016; 40:335-53. [PMID: 26934796 DOI: 10.3727/036012916x14533115160642] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
This study is aim to investigate the effect of electro-acupuncture at PC6 (Neiguan-point) on the gene and protein expressions of classical inward-rectifier potassium channels (Kir) in myocardial ischemia (MI) rats induced by isoproterenol (ISO). With ten for each one, 50 rats were divided
into 5 groups which were control group, MI group, PC6 group, LU7 (Lieque-point) group and non-acupoint group. The control group was injected normal saline solution (85mg/kg), the other groups were injected ISO (85mg/kg). All the rats were injected once daily for two days and recorded electrocardiograms
(ECGs) after every injection. Electro-acupuncture (EA) was operated at PC6, LU7 and non-acupoint respectively in the rats of PC6 group, LU7 group and non-acupoint group after twice injections. EA was performed to these three groups with disperse-dense wave (4-20Hz), pulse amplitude of 14V,
20mins a day remaining 7 days. The gene and protein expressions of Kir2.1, Kir2.2 and Kir2.3 were analyzed by Western Immunoblotting Technology (Western Blot) and Real-time Fluorescence Quantitative Polymerase Chain Reaction (RT-PCR). But it is regrettable that we did not detect meaningful
gene and protein expressions Kir2.3, and the expressions of Kir2.1 and Kir2.2 in MI induced groups were lower [The gene and protein decreased 39.4 ± 27.3% and 38.7 ± 17.1% respectively.] than control group (P<0.05). Compared with MI group, the results of PC6 group and
LU7 group increased [PC6 group: the gene and protein increased 42.9 ± 25.0% and 42.2 ± 10.0% respectively. LU7 group: the gene and protein increased 23.8 ± 50.1% and 21.1 ± 32.5% respectively.] obviously (P<0.05) after EA, furthermore the expressions of
PC6 group were higher [The gene and protein increased 15.4 ± 16.7% and 17.3 ± 60% respectively.] than LU7 group (P < 0.05). The results show that PC6 has a better positive effect than LU7 on MI rats, and the mechanism is probably that EA at PC6 can significantly increase
the gene and protein expressions of Kir2.1 and Kir2.2.
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Fernandes EE, Pulwale AV, Patil GA, Moghe AS. Probing Regenerative Potential of Moringa oleifera Aqueous Extracts Using In vitro Cellular Assays. Pharmacognosy Res 2016; 8:231-237. [PMID: 27695260 PMCID: PMC5004511 DOI: 10.4103/0974-8490.188877] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Background: Molecules stimulating regeneration and proliferation of cells are of significance in combating ailments caused due to tissue injury, inflammation, and degenerative disorders. Moringa oleifera is one of the most valued food plants having the profile of important nutrients and impressive range of medicinal uses. Objective: To evaluate the potential of M. oleifera aqueous leaf and flower extracts to promote the proliferation of cells and explore their effect on cancer cell lines for assessment of safety. Materials and Methods: Aqueous leaf and flower extracts of M. oleifera were investigated for effect on rat-derived primary fibroblast, mesenchymal stem cells (MSCs), and cancer cell lines using cell proliferation assay. They were also tested and compared for wound healing, angiogenesis, and hepatoprotective effect using in vitro assays. Results: Statistically significant increase in the proliferation of primary rat fibroblast, MSCs, and angiogenesis was observed after treatment with aqueous flower extract. The aqueous leaf extract determined a comparatively moderate increment in the proliferation of MSCs and angiogenesis. It however showed prominent cytotoxicity to cancer cell lines and a significant hepatoprotective effect. Conclusion: A very clear difference in response of the two extracts to different types of cells was detected in this study. The aqueous flower extract exhibited a higher potential to stimulate cell proliferation while not exerting the same effect on cancer cell lines. The leaf extract on the other hand, had a prominent antitumor and hepatoptotective effects. SUMMARY Moringa oleifera flower extract showed significant ability to promote proliferation of rat fibroblast and mesenchymal stem cells. The extract also had prominent angiogenic and hepatoprotective effects. The extract did not influence proliferation of cancer cell lines indicating its safety for human consumption and use in pharmaceuticals. The Moringa oleifera leaf extract showed relatively less potential to stimulate cells but had prominent cytotoxic effect on cancer cell lines.
Abbreviations Used: ALT: Alanine transaminase, AST: Asparatate amino transferase, ATCC: American type culture collection, BMMSC: Bone marrow mesenchymal stem cells (used in this paper), CAM: Chick chorioallantoic membrane, CCl4: Carbon tetra chloride, DMEM: Dulbecco's modified Eagle medium, DMSO: Dimethyl sulfoxide, EDTA: Ethylene diamine tetraacetic acid, HBL 100: Human breast epithelial cell line, Mcf-7: Human breast adenocarcinoma cell line, aMEM: Minimum Essential Medium Eagle alpha modification, MOF: Moringa oleifera aqueous flower extract (used in this paper), MOL: Moringa oleifera aqueos leaf extract (Used in this paper), OD: Optical density, PBS: Phosphate buffered saline
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Affiliation(s)
- Evangeline E Fernandes
- Department of Cell and Molecular Biology, Rajiv Gandhi Institute of IT and Biotechnology, Bharati Vidyapeeth Deemed University, Pune, Maharashtra, India
| | - Anubha V Pulwale
- Department of Cell and Molecular Biology, Rajiv Gandhi Institute of IT and Biotechnology, Bharati Vidyapeeth Deemed University, Pune, Maharashtra, India
| | - Gauri A Patil
- Department of Cell and Molecular Biology, Rajiv Gandhi Institute of IT and Biotechnology, Bharati Vidyapeeth Deemed University, Pune, Maharashtra, India
| | - Alpana S Moghe
- Department of Cell and Molecular Biology, Rajiv Gandhi Institute of IT and Biotechnology, Bharati Vidyapeeth Deemed University, Pune, Maharashtra, India
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Effect of electronic stimulation at Neiguan (PC 6) acupoint on gene expression of adenosine triphosphate-sensitive potassium channel and protein kinases in rats with myocardial ischemia. J TRADIT CHIN MED 2015; 35:577-82. [PMID: 26591689 DOI: 10.1016/s0254-6272(15)30142-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To investigate the effects of electronic stimulation at acupoints Neiguan (PC 6) and Lieque (LU 7) on the gene expression of the adenosine triphosphate (ATP)-Sensitive potassium channel (KATP: Kir6.1, Kir6.2, SUR2A, and SUR2B) and protein kinases (PKA, PKG, and PKCβ2) in myocardial cells of rats with myocardial ischemia (MI) induced by isoproterenol (ISO). METHODS Rats were randomly divided into a control, model, Neiguan (PC 6), Lieque (LU 7), and non-acupoint groups. The MI model was established by injecting rats with ISO. Electro-acupuncture treatment was given to the acupuncture groups, once a day for 7 days. Gene expression was analyzed with real-time PCR. RESULTS The gene expression of KATP and protein kinases in the model group was higher than those in the control group (P < 0.05). After acupuncture treatment, the KATP and protein kinase expression levels were significantly lower in the Neiguan (PC 6) and Lieque (LU 7) groups compared with the mod- el group (P < 0.05). The Neiguan (PC 6) group lowered these levels significantly more than that of the Lieque (LU 7) group (P < 0.05). No significant differences were observed between the model and non-acupoint groups (P> 0.05). CONCLUSION Our findings suggest that electronic needling of Neiguan (PC 6) can both reduce the gene expression of KATP and protein kinases in rats with ISO-induced MI.
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Lobo RO, Shenoy CK. Myocardial potency of Bio-tea against Isoproterenol induced myocardial damage in rats. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2015; 52:4491-8. [PMID: 26139916 PMCID: PMC4486530 DOI: 10.1007/s13197-014-1492-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 07/09/2014] [Accepted: 07/18/2014] [Indexed: 01/04/2023]
Abstract
Kombucha (Bio-tea) is a beverage produced by the fermentation of sugared black tea using a symbiotic association of bacteria and yeasts. Traditional claims about Kombucha report beneficial effects such as antibiotic properties, gastric regulation, relief from joint rheumatism and positive influence on the cholesterol level, arteriosclerosis, diabetes, and aging problems. The present investigation was carried out to understand the preventive effect of Kombucha on heart weight, blood glucose, total protein, lipid profile and cardiac markers in rats with myocardial damage induced using Isoproterenol. As Bio-tea is produced by fermenting tea, the parameters were compared in rats pre-treated with normal black tea and Bio-tea for 30 days followed by subcutaneous injection of Isoproterenol (85 mg/kg body weight). Normal rats as well as Isoproterenol induced myocardial infarcted rats were also used, which served as controls. Isoproterenol induced myocardial infarcted control rats showed a significant increase in heart weight, blood glucose and cardiac markers and a decrease in plasma protein. Increased levels of cholesterol, triglycerides, low density lipids (LDL) and very low density lipids (VLDL) were also observed, while the high density lipid (HDL) content decreased. Bio-tea showed a higher preventive effect against myocardial infarction when compared to tea, as was observed by the significant reduction in heart weight, and blood glucose and increase in plasma albumin levels. Bio-tea significantly decreased cholesterol, triglycerides, LDL and VLDL while simultaneously increasing the levels of HDL. Similarly a decrease in leakage of cardiac markers from the myocardium was also observed.
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Affiliation(s)
- Reema Orison Lobo
- Department of Biosciences, Mangalore University, Mangalagangothri, Mangalore, 574199 Karnataka India
| | - Chandrakala K. Shenoy
- Department of Biosciences, Mangalore University, Mangalagangothri, Mangalore, 574199 Karnataka India
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Stohs SJ, Hartman MJ. Review of the Safety and Efficacy of Moringa oleifera. Phytother Res 2015; 29:796-804. [PMID: 25808883 PMCID: PMC6680322 DOI: 10.1002/ptr.5325] [Citation(s) in RCA: 208] [Impact Index Per Article: 23.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2014] [Revised: 12/20/2014] [Accepted: 02/14/2015] [Indexed: 12/13/2022]
Abstract
Moringa oleifera leaves, seeds, bark, roots, sap, and flowers are widely used in traditional medicine, and the leaves and immature seed pods are used as food products in human nutrition. Leaf extracts exhibit the greatest antioxidant activity, and various safety studies in animals involving aqueous leaf extracts indicate a high degree of safety. No adverse effects were reported in association with human studies. Five human studies using powdered whole leaf preparations of M. oleifera have been published, which have demonstrated anti‐hyperglycemic (antidiabetic) and anti‐dyslipidemic activities. These activities have been confirmed using extracts as well as leaf powders in animal studies. A rapidly growing number of published studies have shown that aqueous, hydroalcohol, or alcohol extracts of M. oleifera leaves possess a wide range of additional biological activities including antioxidant, tissue protective (liver, kidneys, heart, testes, and lungs), analgesic, antiulcer, antihypertensive, radioprotective, and immunomodulatory actions. A wide variety of polyphenols and phenolic acids as well as flavonoids, glucosinolates, and possibly alkaloids is believed to be responsible for the observed effects. Standardization of products is an issue. However, the results of published studies to date involving M. oleifera are very promising. Additional human studies using standardized extracts are highly desirable. © 2015 The Authors Phytotherapy Research Published by John Wiley & Sons Ltd.
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Panda S. Butanolic fraction of Moringa oleifera Lam. (Moringaceae) attenuates isoprotrenol-induced cardiac necrosis and oxidative stress in rats: an EPR study. EXCLI JOURNAL 2015; 14:64-74. [PMID: 26417351 PMCID: PMC4553891 DOI: 10.17179/excli2014-431] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/07/2014] [Accepted: 10/30/2014] [Indexed: 11/18/2022]
Abstract
The preventive effect of Moringa oleifera polyphenolic fraction (MOPF) on cardiac damage was evaluated in isoproterenol (ISO) induced cardiotoxicity model of Wistar rats. Male rats in different groups were treated with MOPF orally at the dose of 50, 100 and 150 mg/kg/day for 28 days and were subsequently administered (s.c.) with ISO (85 mg/kg body weight) for the last two days. At the end of the experiment levels of serum troponin-T, creatine kinase-MB, lactate dehydrogenase, content of malondialdehyde (MDA), activities/levels of different cellular antioxidants were estimated in control and experimental groups. Additionally, scavenging potential to the hydroxyl radical of the fraction was measured by electron paramagnetic resonance (EPR). ISO administered rats showed significant increase in the levels of serum troponin-I, creatine kinase, lactate dehydrogenase, and heart tissue MDA content. Furthermore, marked reduction in the activities of antioxidants such as superoxide dismutase, catalase, glutathione peroxidase and reduced glutathione levels were observed. EPR study showed an increase in signal intensity in ISO-induced rats. Triphenyl tetrazolium chloride (TTC) staining of heart section revealed a marked increase in infarcted area in ISO-induced rats. Histological features of the heart also indicated a disruption in the structure of cardiac myofibrils in these animals. MOPF (100 mg/kg body weight) pretreatment prevented all these adverse effects of ISO. Present results show that the rich polyphenolic content of Moringa oleifera significantly reduced the myocardial damage and decreased the oxidative stress, possibly through hydroxyl radical scavenging activity as evidenced from the EPR spectra.
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Affiliation(s)
- Sunanda Panda
- School of Life Sciences, Devi Ahilya University, Vigyan bhavan, Khandwa Road, Indore 0452017, M.P. India
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Anion Gap Toxicity in Alloxan Induced Type 2 Diabetic Rats Treated with Antidiabetic Noncytotoxic Bioactive Compounds of Ethanolic Extract of Moringa oleifera. J Toxicol 2014; 2014:406242. [PMID: 25548560 PMCID: PMC4274870 DOI: 10.1155/2014/406242] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2014] [Revised: 11/12/2014] [Accepted: 11/18/2014] [Indexed: 12/16/2022] Open
Abstract
Moringa oleifera (MO) is used for a number of therapeutic purposes. This raises the question of safety and possible toxicity. The objective of the study was to ascertain the safety and possible metabolic toxicity in comparison with metformin, a known drug associated with acidosis. Animals confirmed with diabetes were grouped into 2 groups. The control group only received oral dose of PBS while the test group was treated with ethanolic extract of MO orally twice daily for 5-6 days. Data showed that the extract significantly lowered glucose level to normal values and did not cause any significant cytotoxicity compared to the control group (P = 0.0698); there was no gain in weight between the MO treated and the control groups (P > 0.8115). However, data showed that treatment with an ethanolic extract of MO caused a decrease in bicarbonate (P < 0.0001), and more than twofold increase in anion gap (P < 0.0001); metformin treatment also decreased bicarbonate (P < 0.0001) and resulted in a threefold increase in anion gap (P < 0.0001). Conclusively, these data show that while MO appears to have antidiabetic and noncytotoxic properties, it is associated with statistically significant anion gap acidosis in alloxan induced type 2 diabetic rats.
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Wang Y, Wang W, Li D, Li J, Dai J, Liu Y, Li C, Zhang X, Rong P, Chen Y. The Beneficial Effect of Electro-acupuncture Given at PC6 (Neiguan-point) by the Increase in Cardiac Transient Outward K+ Current Channel Which Depends on the Gene and Protein Expressions in Artificially Induced Myocardial Ischemia Rats. ACUPUNCTURE ELECTRO 2014; 39:259-73. [PMID: 25693308 DOI: 10.3727/036012914x14109544776132] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
This study explored the mechanism of electro-acupuncture (EA) at PC6 to improve the heart function by regulating the cardiac transient outward potassium current (=Ito) channel in myocardial ischemia (MI). Kv1.4 is the main component of the slow Ito (Ito. s) channel. Kv4.2 and Kv4.3
are the main components of the fast Ito (Ito. f) channel. KChIP2 is a compound protein of Ito channel. In this experiment, MI was induced by injecting isoproterenol in rats, and the gene and protein expressions of Kv1.4, Kv4.2, Kv4.3 and KChIP2 were lower [The gene and protein decreased (42.8±4.3)%
and (37.2±4.7)% respectively.] than the control rats significantly (p < 0.05). After MI induction, the MI rats were divided into three groups, including PC6, LU7 (Lieque-point) and Non-acupoint group which were acupunctured at once a day for 7 days respectively. After EA at PC6 and
LU7, the gene and protein expressions showed obvious increased [EA at PC6: the gene and protein increased (50.2±5.4)% and (39.1±5.3)% respectively. EA at LU7: the gene and protein increased (24.6±2.8)% and (22.0±5.5)% respectively] and they are all higher than MI
rats significantly (p < 0.05). EA at PC6 and LU7 showed the same variation, and the effects of EA at PC6 and LU7 were better than Non-acupuncture-point (p < 0.05). The effects of EA at PC6 were significantly better [The gene and protein increased (19.7±2.7)% and (14.1±4.4)%
respectively] than LU7 (p < 0.05). PC6 is an acupoint of the pericardium meridian, and the pericardium meridian which corresponds to adrenal gland according to Omura Y's research, can affect the heart function directly. LU7 belong to the lung meridian, and the lung plays an important factor
in blood circulation according to TCM. So PC6 is more effective than LU7 on heart function regulation. The results suggested that PC6 showed the target effect of meridian specificity on regulating the Kv channel in MI.
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Antiobesity and Hypolipidemic Activity of Moringa oleifera Leaves against High Fat Diet-Induced Obesity in Rats. ACTA ACUST UNITED AC 2014. [DOI: 10.1155/2014/162914] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
In the present study, the methanolic extract of Moringa oleifera leaves (MEMOL) was evaluated for antiobesity activity in rats. The antiobesity potential of MEMOL was studied against high fat diet-induced obesity (HFD) in rats. In this study, chronic administration of HFD in rats produced hypercholesterolemia (116.2 ± 0.27 mg/dL), which led to an increase in the body weight (225 gr), total cholesterol, triglycerides (263.0 ± 4.69 mg/dL), and attenuation in the levels of HDL (34.51 ± 2.20 mg/dL) as well as changes in body temperature of animals. Treatment of obese rats with MEMOL for 49 days resulted in a significant (P<0.001) change in body weight, total cholesterol, triglycerides, and LDL level along with a significant (P<0.001) increase in body temperature as compared to the HFD-induced obesity. MEMOL treated rats also showed a significant decrease in the level of liver biomarkers, organ weight, and blood glucose level. Further, rats treated with MEMOL (200 mg and 400 mg/kg) show reduced atherogenic index (1.7 ± 0.6 and 0.87 ± 0.76). The results indicate that the rats treated with Moringa oleifera (MO) have significantly attenuated the body weight without any change in the feed intake and also elicited significant thermogenic effect and to act as hypolipidemic and thermogenic property in obesity related disorders.
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Vasanth K, Ilango K, MohanKumar R, Agrawal A, Dubey GP. Anticancer activity of Moringa oleifera mediated silver nanoparticles on human cervical carcinoma cells by apoptosis induction. Colloids Surf B Biointerfaces 2014; 117:354-9. [PMID: 24681047 DOI: 10.1016/j.colsurfb.2014.02.052] [Citation(s) in RCA: 146] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2013] [Revised: 02/18/2014] [Accepted: 02/24/2014] [Indexed: 02/05/2023]
Abstract
Silver nanomaterial plays a crucial role in the growing field of nanotechnology as there is an increasing commercial demand for silver nanoparticles (AgNPs) owing to their wide biological applications. The present investigation aims at developing anti-cancerous colloidal silver using Moringa olifera stem bark extract. Electron and atomic force microscopic images were taken to analyze the surface morphology of the synthesized AgNPs. The effects of synthesized AgNPs were tested against human cervical carcinoma cells (HeLa) and cell morphology was further evaluated using 4,6-diamidino-2-phenylindole (DAPI) staining. The efficiency of green synthesized AgNPs was studied with the help of fluorescence activated cell sorting (FACS) and was shown to induce apoptosis through reactive oxygen species (ROS) generation in HeLa cells.
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Affiliation(s)
- Karunamoorthy Vasanth
- Interdisciplinary School of Indian System of Medicine, SRM University, Kattankulathur 603203, Tamil Nadu, India
| | - Kaliappan Ilango
- Interdisciplinary School of Indian System of Medicine, SRM University, Kattankulathur 603203, Tamil Nadu, India
| | - Ramasamy MohanKumar
- Interdisciplinary School of Indian System of Medicine, SRM University, Kattankulathur 603203, Tamil Nadu, India
| | - Aruna Agrawal
- Interdisciplinary School of Indian System of Medicine, SRM University, Kattankulathur 603203, Tamil Nadu, India; Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, Uttar Pradesh, India
| | - Govind Prasad Dubey
- Interdisciplinary School of Indian System of Medicine, SRM University, Kattankulathur 603203, Tamil Nadu, India; National Facility for Tribal and Herbal Medicine, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, Uttar Pradesh, India.
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Panda S, Kar A, Sharma P, Sharma A. Cardioprotective potential of N,α-L-rhamnopyranosyl vincosamide, an indole alkaloid, isolated from the leaves of Moringa oleifera in isoproterenol induced cardiotoxic rats: in vivo and in vitro studies. Bioorg Med Chem Lett 2012; 23:959-62. [PMID: 23321560 DOI: 10.1016/j.bmcl.2012.12.060] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2012] [Revised: 12/12/2012] [Accepted: 12/15/2012] [Indexed: 11/30/2022]
Abstract
Hitherto unknown protective effect of N,α-L-rhamnopyranosyl vincosamide (VR), isolated from Moringa oleifera leaves in isoproterenol (ISO)-induced cardiac toxicity was evaluated in rats. Oral administration of VR at 40 mg/kg for 7 days markedly reduced the ISO-induced increase in the levels of serum cardiac markers such as troponin-T, creatine kinase-MB, lactate dehydrogenase and glutamate pyruvate transaminase as well as cardiac lipid peroxidation with a parallel increase in the cellular antioxidants suggesting its cardio-protective and free radical scavenging potential, which was latter confirmed by in vitro study. Rats treated with test compound also improved the ISO-induced abnormal changes in ECG as well as in cardiac histology. A reduction in myocardial necrosis was further evidenced by the tri-phenyl tetrazolium chloride (TTC) stain in isolated test drug pretreated rats. These findings suggest the cardio-protective potential of the isolated alkaloid and possibly the beneficial action is mediated through its free radical scavenging property.
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Affiliation(s)
- Sunanda Panda
- School of Life Sciences, Devi Ahilya University, Indore 452017, India.
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Shaik AH, Rasool SN, Vikram Kumar Reddy A, Abdul Kareem M, Saayi Krushna G, Lakshmi Devi K. Cardioprotective effect of HPLC standardized ethanolic extract of Terminalia pallida fruits against isoproterenol-induced myocardial infarction in albino rats. JOURNAL OF ETHNOPHARMACOLOGY 2012; 141:33-40. [PMID: 22366678 DOI: 10.1016/j.jep.2012.01.011] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2011] [Revised: 12/25/2011] [Accepted: 01/10/2012] [Indexed: 05/07/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Terminalia pallida is an evergreen endemic tree, mentioned in Ayurveda as the fruits of Terminalia pallida are excellent in cardioprotective property. Tribal people use Terminalia pallida fruit for the treatment of diabetes and this plant widely used in many other disorders. AIM OF STUDY The present investigation was to evaluate the antioxidant, biochemical profile and histological studies of qualitatively standardized ethanolic extract of Terminalia pallida fruits (TpFE) against isoproterenol-induced myocardial infarction in rats. MATERIALS AND METHODS TpFE was standardized by high performance liquid chromatography (HPLC) and mass spectroscopy (MS). Rats were pretreated orally with different doses of TpFE (100, 300, and 500mgkg(-1) body weight) and cardioprotective positive control gallic acid (GA) for 30 days prior to isoproterenol (ISO) induced myocardial infarction. The rats were sacrificed, hearts were collected and homogenized for biochemical analysis. The effects on total cholesterol (TC), triglycerides (TG), low density lipoprotein cholesterol (LDL-C) and very low density lipoprotein cholesterol (VLDL-C), high density lipoprotein cholesterol (HDL-C), lipid peroxidation (LPO) marker, malondialdehyde (MDA), creatine kinase (CK), lactate dehydrogenase (LDH), alanine transaminase (ALT), aspartate transaminase (AST), catalase (CAT), glutathione peroxidase (GPx), sodium potassium (Na(+)/K(+)), calcium (Ca(2+)) and magnesium (Mg(2+)) adenosine triphosphatases (ATPases) were estimated in heart tissue homogenate. RESULTS Rats administered with ISO showed a significant increase in TC, TG, LDL-C, VLDL-C, and MDA and a significant decrease in HDL-C, cardiac marker enzymes - CK, LDH, ALT and AST. ISO significantly reduced antioxidants - CAT, GPx, and membrane bound enzymes - Na(+)/K(+), Ca(2+) and Mg(2+) ATPases. Pretreatment with TpFE (100, 300, and 500mgkg(-1) bw) and GA (15mgkg(-1) bw) for a period of 30 days significantly inhibited the effects of ISO. Moreover, biochemical findings were supported by histopathological observations. CONCLUSION The present study provide evidence for the first time, that TpFE pretreatment ameliorated myocardial injury in ISO-induced myocardial infarcted rats and exhibited cardioprotective activity.
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Affiliation(s)
- Althaf Hussain Shaik
- Department of Biochemistry, Sri Krishnadevaraya University, Anantapur 515003, A.P., India
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Cardioprotective effect of Spathodea campanulata bark on isoproterenol-induced myocardial infarction in rats. ASIAN PACIFIC JOURNAL OF TROPICAL DISEASE 2012. [DOI: 10.1016/s2222-1808(12)60113-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Pretreatment with morin, a flavonoid, ameliorates adenosine triphosphatases and glycoproteins in isoproterenol-induced myocardial infarction in rats. J Nat Med 2011; 66:95-101. [DOI: 10.1007/s11418-011-0558-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2011] [Accepted: 06/06/2011] [Indexed: 10/18/2022]
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Arya DS, Arora S, Malik S, Nepal S, Kumari S, Ojha S. Effect ofPiper betleon cardiac function, marker enzymes, and oxidative stress in isoproterenol-induced cardiotoxicity in rats. Toxicol Mech Methods 2010; 20:564-71. [DOI: 10.3109/15376516.2010.514962] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Thounaojam MC, Jadeja RN, Ansarullah, Karn SS, Shah JD, Patel DK, Salunke SP, Padate GS, Devkar RV, Ramachandran AV. Cardioprotective effect of Sida rhomboidea. Roxb extract against isoproterenol induced myocardial necrosis in rats. ACTA ACUST UNITED AC 2010; 63:351-6. [PMID: 20303721 DOI: 10.1016/j.etp.2010.02.010] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2009] [Revised: 11/25/2009] [Accepted: 02/19/2010] [Indexed: 10/19/2022]
Abstract
The present study investigates cardioprotective effect of Sida rhomboidea. Roxb (SR) extract on heart weight, plasma lipid profile, plasma marker enzymes, lipid peroxidation, endogenous enzymatic and non-enzymatic antioxidants and membrane bound ATPases against isoproterenol (IP) induced myocardial necrosis (MN) in rats. Rats treated with IP (85 mg/kg, s.c.) recorded significant (p<0.05) increment in heart weight, plasma lipid profile, plasma marker enzymes of cardiac damage, cardiac lipid peroxidation (LPO) and activity levels of Ca(+2) ATPase whereas there was significant (p<0.05) decrease in plasma HDL, cardiac endogenous enzymatic and non-enzymatic antioxidants, Na(+)-K(+) ATPase and Mg(+2) ATPase. Pre-treatment with SR extract (400 mg/kg per day, p.o.) for 30 consecutive days followed by IP injections on days 29th and 30th, showed significant (p<0.05) decrease in heart weight, plasma lipid profile, plasma marker enzymes of cardiac damage, cardiac lipid peroxidation, Ca(+2) ATPase and significant increase in plasma HDL, cardiac endogenous enzymatic and non-enzymatic antioxidants, Na(+)-K(+) ATPase and Mg(+2) ATPase compared to IP treated group. Hence, this study is the first scientific report on cardioprotective effect of SR against IP induced MN in rats.
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Affiliation(s)
- Menaka C Thounaojam
- Division of Phytotherapeutics and Metabolic Endocrinology, Department of Zoology, Faculty of Science, The M.S. University of Baroda, Vadodara 390002, India
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