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Xi C, Li W, Liu X, Xie J, Li S, Tian Y, Song S. The Potential Role of Moringa oleifera Lam. Leaf Proteins in Moringa Allergy by Functionally Activating Murine Bone Marrow-Derived Dendritic Cells and Inducing Their Differentiation toward a Th2-Polarizing Phenotype. Nutrients 2023; 16:7. [PMID: 38201837 PMCID: PMC10780893 DOI: 10.3390/nu16010007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2023] [Revised: 12/17/2023] [Accepted: 12/17/2023] [Indexed: 01/12/2024] Open
Abstract
Moringa oleifera leaves are an inexpensive substitute for staple foods. Despite limited data, Moringa oleifera leaf protein (Mo-Pr) may be allergenic in BALB/c mice. In mouse models and allergic patients, dendritic cells (DCs) may be involved in food allergy. In addition, some allergens, including food allergens, can directly activate DCs and induce Th2 polarization. We investigated whether Mo-Pr can modulate the functional profile of murine bone marrow-derived dendritic cells (BMDCs) in vitro. BMDCs were obtained from mouse bone marrow cultured with granulocyte-macrophage colony-stimulating factor (GM-CSF) for 7 days and then treated with lipopolysaccharide (LPS) or Mo-Pr. BMDC phenotypes were evaluated via flow cytometry, cytokine production was assessed using ELISA, the expression of key genes was studied using qRT-PCR, the effects on T-cell differentiation were investigated using mixed lymphocyte reaction (MLR), and transcriptional changes in BMDCs were investigated using RNA-Seq. Mo-Pr-specific IgE was investigated in recipient serum after BMDC transfer. Mo-Pr treatment significantly induced BMDC maturation, increased the expression of CD80/86 and MHC II, resulted in the production of IL-12 and TNF-α, and induced T-cell differentiation. Mo-Pr treatment stimulated BMDCs' expression of the Th2 promoters OX40L and TIM-4, induced the production of the Th2-type chemokines CCL22 and CCL17, and decreased the Th1/Th2 ratio in vitro. Healthy recipients of Mo-Pr-treated BMDCs produced Mo-Pr-specific IgE.
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Affiliation(s)
- Chuyu Xi
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, China; (C.X.); (W.L.); (X.L.); (J.X.); (S.L.); (Y.T.)
| | - Wenjie Li
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, China; (C.X.); (W.L.); (X.L.); (J.X.); (S.L.); (Y.T.)
| | - Xiaoxue Liu
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, China; (C.X.); (W.L.); (X.L.); (J.X.); (S.L.); (Y.T.)
| | - Jing Xie
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, China; (C.X.); (W.L.); (X.L.); (J.X.); (S.L.); (Y.T.)
- Yunnan Key Laboratory of Precision Nutrition and Personalized Food Manufacturing, Yunnan Agricultural University, Kunming 650201, China
- Engineering Research Center of Development and Utilization of Food and Drug Homologous Resources, Ministry of Education, Yunnan Agricultural University, Kunming 650201, China
| | - Shijun Li
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, China; (C.X.); (W.L.); (X.L.); (J.X.); (S.L.); (Y.T.)
| | - Yang Tian
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, China; (C.X.); (W.L.); (X.L.); (J.X.); (S.L.); (Y.T.)
- Yunnan Key Laboratory of Precision Nutrition and Personalized Food Manufacturing, Yunnan Agricultural University, Kunming 650201, China
- Engineering Research Center of Development and Utilization of Food and Drug Homologous Resources, Ministry of Education, Yunnan Agricultural University, Kunming 650201, China
| | - Shuang Song
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, China; (C.X.); (W.L.); (X.L.); (J.X.); (S.L.); (Y.T.)
- Yunnan Key Laboratory of Precision Nutrition and Personalized Food Manufacturing, Yunnan Agricultural University, Kunming 650201, China
- Engineering Research Center of Development and Utilization of Food and Drug Homologous Resources, Ministry of Education, Yunnan Agricultural University, Kunming 650201, China
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Garg P, Pundir S, Ali A, Panja S, Chellappan DK, Dua K, Kulshrestha S, Negi P. Exploring the potential of Moringa oleifera Lam in skin disorders and cosmetics: nutritional analysis, phytochemistry, geographical distribution, ethnomedicinal uses, dermatological studies and cosmetic formulations. Naunyn Schmiedebergs Arch Pharmacol 2023:10.1007/s00210-023-02862-2. [PMID: 38055069 DOI: 10.1007/s00210-023-02862-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Accepted: 11/17/2023] [Indexed: 12/07/2023]
Abstract
Moringa oleifera Lam. is a pan-tropical plant well known to the ancient world for its extensive therapeutic benefits in the Ayurvedic and Unani medical systems. The ancient world was familiar with this tree, but it has only lately been rediscovered as a multifunctional species with a huge range of possible therapeutic applications. It is a folk remedy for skin diseases, edema, sore gums, etc. This review comprises the history, ethnomedicinal applications, botanical characteristics, geographic distribution, propagation, nutritional and phytochemical profile, dermatological effects, and commercially available cosmeceuticals of Moringa oleifera Lam.Compilation of all the presented data has been done by employing various search engines like Science Direct, Google, PubMed, Research Gate, EBSCO, SciVal, SCOPUS, and Google Scholar.Studies on phytochemistry claim the presence of a variety of substances, including fatty acids, phenolic acids, sterols, oxalates, tocopherols, carotenoids, flavonoids, flavonols glycosides, tannins, terpenoids, terpene, saponins, phylates, alkaloids, glucosinolates, glycosides, and isothiocyanate. The pharmacological studies have shown the efficacy of Moringa oleifera Lam. as an antibacterial, antifungal, anti-inflammatory, antioxidant, anti-atopic dermatitis, antipsoriatic, promoter of wound healing, effective in treating herpes simplex virus, photoprotective, and UV protective. As a moisturizer, conditioner, hair growth promoter, cleanser, antiwrinkle, anti-aging, anti-acne, scar removal, pigmentation, and control for skin infection, sores, as well as sweating, it has also been utilized in a range of cosmeceuticals.he Moringa oleifera Lam. due to its broad range of phytochemicals can be proven boon for the treatment of dermatological disorders.
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Affiliation(s)
- Prakrati Garg
- School of Applied Sciences and Biotechnology, Shoolini University, PO Box 9, Solan, Himachal Pradesh, 173229, India
- Center for Omics and Biodiversity Research, Shoolini University, PO Box 9, Solan, Himachal Pradesh, 173229, India
| | - Swati Pundir
- School of Pharmaceutical Sciences, Shoolini University, PO Box 9, Solan, Himachal Pradesh, 173229, India
| | - Aaliya Ali
- School of Applied Sciences and Biotechnology, Shoolini University, PO Box 9, Solan, Himachal Pradesh, 173229, India
- Center for Omics and Biodiversity Research, Shoolini University, PO Box 9, Solan, Himachal Pradesh, 173229, India
| | - Sebika Panja
- School of Bioengineering and Food Technology, Shoolini University, PO Box 9, Solan, Himachal Pradesh, 173229, India
| | - Dinesh Kumar Chellappan
- Department of Life Sciences, School of Pharmacy, International Medical University (IMU), Bukit Jalil 57000, Kuala Lumpur, Malaysia
| | - Kamal Dua
- Discipline of Pharmacy, Graduate School of Health, University of Technology Sydney, Sydney, NSW, 2007, Australia
| | - Saurabh Kulshrestha
- School of Applied Sciences and Biotechnology, Shoolini University, PO Box 9, Solan, Himachal Pradesh, 173229, India.
- Center for Omics and Biodiversity Research, Shoolini University, PO Box 9, Solan, Himachal Pradesh, 173229, India.
| | - Poonam Negi
- School of Pharmaceutical Sciences, Shoolini University, PO Box 9, Solan, Himachal Pradesh, 173229, India.
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Bezerra JJL, Pinheiro AAV, Dourado D. Antimalarial potential of Moringa oleifera Lam. (Moringaceae): A review of the ethnomedicinal, pharmacological, toxicological, and phytochemical evidence. J Venom Anim Toxins Incl Trop Dis 2023; 29:e20220079. [PMID: 37266375 PMCID: PMC10231345 DOI: 10.1590/1678-9199-jvatitd-2022-0079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 04/27/2023] [Indexed: 06/03/2023] Open
Abstract
Several regions of the world frequently use the species Moringa oleifera Lam. (Moringaceae) in traditional medicine. This situation is even more common in African countries. Many literature reports point to the antimalarial potential of this species, indicating the efficacy of its chemical compounds against malaria-causing parasites of the genus Plasmodium. From this perspective, the present study reviews the ethnobotanical, pharmacological, toxicological, and phytochemical (flavonoids) evidence of M. oleifera, focusing on the treatment of malaria. Scientific articles were retrieved from Google Scholar, PubMed®, ScienceDirect®, and SciELO databases. Only articles published between 2002 and 2022 were selected. After applying the inclusion and exclusion criteria, this review used a total of 72 articles. These documents mention a large use of M. oleifera for the treatment of malaria in African and Asian countries. The leaves (63%) of this plant are the main parts used in the preparation of herbal medicines. The in vivo antimalarial activity of M. oleifera was confirmed through several studies using polar and nonpolar extracts, fractions obtained from the extracts, infusion, pellets, and oils obtained from this plant and tested in rodents infected by the following parasites of the genus Plasmodium: P. berghei, P. falciparum, P. yoelii, and P. chabaudi. Extracts obtained from M. oleifera showed no toxicity in preclinical tests. A total of 46 flavonoids were identified in the leaves and seeds of M. oleifera by different chromatography and mass spectrometry methods. Despite the scarcity of research on the antimalarial potential of compounds isolated from M. oleifera, the positive effects against malaria-causing parasites in previous studies are likely to correlate with the flavonoids that occur in this species.
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Affiliation(s)
- José Jailson Lima Bezerra
- Graduate Program in Plant Biology, Department of Botany, Federal University of Pernambuco, Recife, PE, Brazil
| | | | - Douglas Dourado
- Graduate Program in Biosciences and Biotechnology in Health, Department of Immunology, Aggeu Magalhães-Fiocruz Institute, Recife, PE, Brazil
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Hu XH, Yang XY, Lian J, Chen Y, Zheng CY, Tao SY, Liu NN, Liu Q, Jiang GJ. Moringa oleifera leaf attenuate osteoporosis in ovariectomized rats by modulating gut microbiota composition and MAPK signaling pathway. Biomed Pharmacother 2023; 161:114434. [PMID: 36841025 DOI: 10.1016/j.biopha.2023.114434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 02/09/2023] [Accepted: 02/20/2023] [Indexed: 02/25/2023] Open
Abstract
Moringa oleifera leaf (MLP) contains abundant complex nutrients with anti-osteoporosis potential. However, its efficacy and mechanisms against osteoporosis remain unknown. The purpose of this research is to investigate MLP's anti-osteoporotic effects and mechanisms. Animal experiments were used in this work to validate MLP's anti-osteoporotic efficacy. We investigated the mode of action of MLP, analyzed its impact on the gut microbiota, and predicted and validated its anti-osteoporosis-related molecular targets and pathways through network pharmacology, molecular docking, and western blotting. In an ovariectomized osteoporosis rat model, MLP significantly increased bone mineral density and improved bone metabolism-related indicators, bone microstructure, and lipid profile. Moreover, it improved gut microbiota composition and increased the expression of Occludin and Claudin-1 protein in the duodenum. Network pharmacology identified a total of 97 active ingredients and 478 core anti-osteoporosis targets. Of these, MAPK1 (also known as ERK2), MAPK3 (also known as ERK1), and MAPK8 (also known as JNK) were successfully docked with the active constituents of MLP. Interestingly, MLP increased ERK and VAV3 protein expression and decreased p-ERK and JNK protein expression in the femur. These findings confirm MLP's anti-osteoporotic efficacy, which could be mediated via regulation of gut microbiota and MAPK signaling.
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Baldisserotto A, Barbari R, Tupini C, Buzzi R, Durini E, Lampronti I, Manfredini S, Baldini E, Vertuani S. Multifunctional Profiling of Moringa oleifera Leaf Extracts for Topical Application: A Comparative Study of Different Collection Time. Antioxidants (Basel) 2023; 12:antiox12020411. [PMID: 36829968 PMCID: PMC9952562 DOI: 10.3390/antiox12020411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Revised: 02/03/2023] [Accepted: 02/06/2023] [Indexed: 02/11/2023] Open
Abstract
This research investigated plant extracts as a source of potential new actives in the nutritional, cosmetic, and pharmaceutical fields. Moringa oleifera, which is extensively known for its nutritional properties, has been investigated in this work by preparation, characterization, and evaluation of the antioxidant (FRAP, DPPH, ORAC, and PCL test), antifungal, photoprotective, and cytotoxicity profile against human melanoma Colo38 cell line of two different extracts (hydroalcoholic and methanolic) and one infusion of dry leaves collected from Paraguay in four distinct harvest times (February, March, April, and May 2017). The outcomes of this study highlight Moringa oleifera as a potential ally to counteract skin aging and oxidative stress, as indicated by the favorable antioxidant profile of the extracts and infusions of Paraguay, which was, in all cases, superior to that provided by the same plant species when collected from Senegal. Moreover, some samples were more efficient in preventing the photodegradation of UVA filter butyl methoxydibenzoylmethane (Avobenzone) compared to commercial filters, thus suggesting an interesting future role as natural additives in sunscreens.
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Affiliation(s)
- Anna Baldisserotto
- Department of Life Sciences and Biotechnology, Section of Medicines and Health Products, University of Ferrara, Via Fossato di Mortara 17–19, I-44121 Ferrara, Italy
- Correspondence: ; Tel.: +39-0532205258
| | - Riccardo Barbari
- Department of Life Sciences and Biotechnology, Section of Medicines and Health Products, University of Ferrara, Via Fossato di Mortara 17–19, I-44121 Ferrara, Italy
| | - Chiara Tupini
- Department of Life Sciences and Biotechnology, Section of Biochemistry and Molecular Biology, University of Ferrara, Via Fossato di Mortara 74, I-44121 Ferrara, Italy
| | - Raissa Buzzi
- Department of Life Sciences and Biotechnology, Section of Medicines and Health Products, University of Ferrara, Via Fossato di Mortara 17–19, I-44121 Ferrara, Italy
| | - Elisa Durini
- Department of Life Sciences and Biotechnology, Section of Medicines and Health Products, University of Ferrara, Via Fossato di Mortara 17–19, I-44121 Ferrara, Italy
| | - Ilaria Lampronti
- Department of Life Sciences and Biotechnology, Section of Biochemistry and Molecular Biology, University of Ferrara, Via Fossato di Mortara 74, I-44121 Ferrara, Italy
| | - Stefano Manfredini
- Department of Life Sciences and Biotechnology, Section of Medicines and Health Products, University of Ferrara, Via Fossato di Mortara 17–19, I-44121 Ferrara, Italy
| | - Erika Baldini
- Department of Life Sciences and Biotechnology, Section of Medicines and Health Products, University of Ferrara, Via Fossato di Mortara 17–19, I-44121 Ferrara, Italy
| | - Silvia Vertuani
- Department of Life Sciences and Biotechnology, Section of Medicines and Health Products, University of Ferrara, Via Fossato di Mortara 17–19, I-44121 Ferrara, Italy
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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: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [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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Azlan UK, Khairul Annuar NA, Mediani A, Aizat WM, Damanhuri HA, Tong X, Yanagisawa D, Tooyama I, Wan Ngah WZ, Jantan I, Hamezah HS. An insight into the neuroprotective and anti-neuroinflammatory effects and mechanisms of Moringa oleifera. Front Pharmacol 2023; 13:1035220. [PMID: 36686668 PMCID: PMC9849397 DOI: 10.3389/fphar.2022.1035220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Accepted: 12/20/2022] [Indexed: 01/06/2023] Open
Abstract
Neurodegenerative diseases (NDs) are sporadic maladies that affect patients' lives with progressive neurological disabilities and reduced quality of life. Neuroinflammation and oxidative reaction are among the pivotal factors for neurodegenerative conditions, contributing to the progression of NDs, such as Parkinson's disease (PD), Alzheimer's disease (AD), multiple sclerosis (MS) and Huntington's disease (HD). Management of NDs is still less than optimum due to its wide range of causative factors and influences, such as lifestyle, genetic variants, and environmental aspects. The neuroprotective and anti-neuroinflammatory activities of Moringa oleifera have been documented in numerous studies due to its richness of phytochemicals with antioxidant and anti-inflammatory properties. This review highlights up-to-date research findings on the anti-neuroinflammatory and neuroprotective effects of M. oleifera, including mechanisms against NDs. The information was gathered from databases, which include Scopus, Science Direct, Ovid-MEDLINE, Springer, and Elsevier. Neuroprotective effects of M. oleifera were mainly assessed by using the crude extracts in vitro and in vivo experiments. Isolated compounds from M. oleifera such as moringin, astragalin, and isoquercitrin, and identified compounds of M. oleifera such as phenolic acids and flavonoids (chlorogenic acid, gallic acid, ferulic acid, caffeic acid, kaempferol, quercetin, myricetin, (-)-epicatechin, and isoquercitrin) have been reported to have neuropharmacological activities. Therefore, these compounds may potentially contribute to the neuroprotective and anti-neuroinflammatory effects. More in-depth studies using in vivo animal models of neurological-related disorders and extensive preclinical investigations, such as pharmacokinetics, toxicity, and bioavailability studies are necessary before clinical trials can be carried out to develop M. oleifera constituents into neuroprotective agents.
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Affiliation(s)
- Ummi Kalthum Azlan
- 1Institute of Systems Biology, Universiti Kebangsaan Malaysia, Bangi, Selangor, Malaysia
| | | | - Ahmed Mediani
- 1Institute of Systems Biology, Universiti Kebangsaan Malaysia, Bangi, Selangor, Malaysia
| | - Wan Mohd Aizat
- 1Institute of Systems Biology, Universiti Kebangsaan Malaysia, Bangi, Selangor, Malaysia
| | - Hanafi Ahmad Damanhuri
- 2Department of Biochemistry, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Center, Kuala Lumpur, Malaysia
| | - Xiaohui Tong
- 3School of Life Sciences, Anhui University of Chinese Medicine, Hefei, China
| | - Daijiro Yanagisawa
- 4Molecular Neuroscience Research Center, Shiga University of Medical Science, Otsu, Japan
| | - Ikuo Tooyama
- 5Medical Innovation Research Center, Shiga University of Medical Science, Otsu, Japan
| | - Wan Zurinah Wan Ngah
- 5Medical Innovation Research Center, Shiga University of Medical Science, Otsu, Japan
| | - Ibrahim Jantan
- 1Institute of Systems Biology, Universiti Kebangsaan Malaysia, Bangi, Selangor, Malaysia
| | - Hamizah Shahirah Hamezah
- 1Institute of Systems Biology, Universiti Kebangsaan Malaysia, Bangi, Selangor, Malaysia,*Correspondence: Hamizah Shahirah Hamezah,
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Frazzoli C, Grasso G, Husaini DC, Ajibo DN, Orish FC, Orisakwe OE. Immune System and Epidemics: The Role of African Indigenous Bioactive Substances. Nutrients 2023; 15. [PMID: 36678143 DOI: 10.3390/nu15020273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Revised: 12/28/2022] [Accepted: 12/29/2022] [Indexed: 01/06/2023] Open
Abstract
With over 6 million coronavirus pandemic deaths, the African continent reported the lowest death rate despite having a high disease burden. The African community's resilience to the pandemic has been attributed to climate and weather conditions, herd immunity, repeated exposure to infectious organisms that help stimulate the immune system, and a disproportionately large youth population. In addition, functional foods, herbal remedies, and dietary supplements contain micronutrients and bioactive compounds that can help boost the immune system. This review identified significant traditional fermented foods and herbal remedies available within the African continent with the potential to boost the immune system in epidemics and pandemics. Methodology: Databases, such as PubMed, the Web of Science, and Scopus, were searched using relevant search terms to identify traditional African fermented foods and medicinal plants with immune-boosting or antiviral capabilities. Cereal-based fermented foods, meat-, and fish-based fermented foods, and dairy-based fermented foods containing antioxidants, immunomodulatory effects, probiotics, vitamins, and peptides were identified and discussed. In addition, nine herbal remedies and spices belonging to eight plant families have antioxidant, immunomodulatory, anti-inflammatory, neuroprotective, hepatoprotective, cardioprotective, and antiviral properties. Peptides, flavonoids, alkaloids, sterols, ascorbic acid, minerals, vitamins, and saponins are some of the bioactive compounds in the remedies. Bioactive compounds in food and plants significantly support the immune system and help increase resistance against infectious diseases. The variety of food and medicinal plants found on the African continent could play an essential role in providing community resilience against infectious diseases during epidemics and pandemics. The African continent should investigate nutritional, herbal, and environmental factors that support healthy living and longevity.
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Tesfaye A, Anjulo A, Fekadu A, Beyene K, Girma A, Gemeda B, Temesgen G, Wolde F, Mulugeta E, Manilal A. Ethno-pharmacological investigations of Moringa stenopetala Bak. Cuf. and its production challenges in southern Ethiopia. PLoS One 2022; 17:e0274678. [PMID: 36149867 PMCID: PMC9506611 DOI: 10.1371/journal.pone.0274678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 08/22/2022] [Indexed: 11/19/2022] Open
Abstract
Introduction Moringa stenopetala Bak. Cuf. is a native plant of Ethiopia with important nutraceutical applications. However, little is known about its nutritional, ethno-pharmaceutical and therapeutic properties. Hence, the present study sought to assess the nutraceutical applications of M. stenopetala among traditional healers in southern Ethiopia. Methods A community-based cross-sectional study was conducted on 50 selected administrative units in Gamo Gofa, Segen areas and south Omo zones of southern Ethiopia from May to June 2020. Data were gathered using a semi-structured interview, field observation, and group discussion. Both quantitative and qualitative data were analysed using Excel 2019 and open code version 4.03, respectively. The results were presented using descriptive statistics, with the fidelity level (FL)% used to distinguish the preferential use of various plant parts. Results A total of 120 individuals participated in the study, and the majority of them, 89 (74.2%), were male and farmers by occupation. Eight four (70%) of them were residents of the Gamo Gofa Zone. The fidelity level revealed that the leaf and root were the most commonly used parts for nutraceutical purposes. Remarkably, M. stenopetala is used to treat human ailments such as leprosy and kidney and liver infections via various modes of utilisation and administration. As a result, the most common methods of utilising plant products are chewing or consuming crushed plant parts, and the oral route is the much-preferred method of application. On the other hand, the larvae of Moringa moth Nurda blitealis, are a defoliating insect during the rainy season and have been identified as a limiting factor for its production. Conclusions The nutraceutical aspects of M. stenopetala are extremely important to the rural community in southern Ethiopia. However, the defoliating moth larvae threaten its growth and biomass production, necessitating the need to manage and improve the plant’s productivity and sustainable use. Additionally, conducting experimental studies to validate the plant’s pharmacological potential correspond to a milestone in drug discovery.
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Affiliation(s)
- Azene Tesfaye
- College of Medicine and Health Sciences, Arba Minch University, Arba Minch, Ethiopia
- * E-mail:
| | - Agena Anjulo
- Ethiopian Forest Development, Addis Ababa, Ethiopia
| | - Addisu Fekadu
- Department of Biology, Arba Minch University, Arba Minch, Ethiopia
| | - Kassaw Beyene
- College of Medicine and Health Sciences, Arba Minch University, Arba Minch, Ethiopia
| | - Abebe Girma
- Department of Biology, Woldia University, Woldia, Ethiopia
| | - Birhanu Gemeda
- Biodiversity Research and Conservation Center, Arba Minch University, Arba Minch, Ethiopia
| | - Gebremaryam Temesgen
- College of Medicine and Health Sciences, Arba Minch University, Arba Minch, Ethiopia
| | - Fistum Wolde
- College of Medicine and Health Sciences, Arba Minch University, Arba Minch, Ethiopia
| | - Eyob Mulugeta
- Department of Chemistry, Arba Minch University, Arba Minch, Ethiopia
| | - Aseer Manilal
- College of Medicine and Health Sciences, Arba Minch University, Arba Minch, Ethiopia
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10
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Kumar S, Kumari D, Singh B. Genus Rauvolfia: A review of its ethnopharmacology, phytochemistry, quality control/quality assurance, pharmacological activities and clinical evidence. J Ethnopharmacol 2022; 295:115327. [PMID: 35504505 DOI: 10.1016/j.jep.2022.115327] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 04/18/2022] [Accepted: 04/23/2022] [Indexed: 06/14/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The plants are from the genus Rauvolfia Plum. ex L. (Apocynaceae), which is represented by 74 species with many synonyms, and distributed worldwide, especially in the Asian, and African continents. Traditionally, some of them are used for the treatment of various disorders related to the central nervous system (CNS), cardiovascular diseases (CVD), and as an antidote due to the presence of monoterpene indole alkaloids (MIAs) such as ajmaline (144), ajmalicine (164) serpentine (182), yohimbine (190) and reserpine (214). AIM The present review provides comprehensive summarization and critical analysis of the traditional to modern applications of Rauvolfia species, and the major focus was to include traditional uses, phytochemistry, quality control, pharmacological properties, as well as clinical evidence that may be useful in the drug discovery process. MATERIALS AND METHODS Information related to traditional uses, chemical constituents, separation techniques/analytical methods, and pharmacological properties of the genus Rauvolfia were obtained using electronic databases such as Web of Science, Scopus, SciFinder, PubMed, PubChem, ChemSpider, and Google Scholar between the years 1949-2021. The scientific name of the species and its synonyms were checked with the information of The Plant List. RESULTS A total of seventeen Rauvolfia species have been traditionally explored for various therapeutic applications, out of which the roots of R. serpentina and R. vomitoria are used most commonly for the treatment of many diseases. About 287 alkaloids, seven terpenoids, nine flavonoids, and four phenolic acids have been reported in different parts of the forty-three species. Quality control (QC)/quality assurance (QA) of extracts/herbal formulations of Rauvolfia species was analyzed by qualitative and quantitative methods based on the major MIAs such as compounds 144, 164, 182, 190, and 214 using HPTLC, HPLC, and HPLC-MS. The various extracts of different plant parts of thirteen Rauvolfia species are explored for their pharmacological properties such as antimicrobial, antioxidant, antiprotozoal, antitrypanosomal, antipsychotic, cardioprotective, cholinesterase inhibitory, and hepatoprotective. Of which, clinical trials of herbal formulations/extracts of R. serpentina and MIAs have been reported for CVD, CNS, antihypertensive therapy, antidiabetic effects, and psoriasis therapy, while the extracts and phytoconstituents of remaining Rauvolfia species are predominantly significant, owning them to be additional attention for further investigation under clinical trials and QC/QA. CONCLUSION The present communication has provided a comprehensive, systematic, and critically analyzed vision into the traditional uses, phytochemistry, and modern therapeutic applications of the genus Rauvolfia are validated by scientific evidence. In addition, different plant parts from this genus, especially raw and finished herbal products of the roots of R. serpentina have been demonstrated for the QC/QA.
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Affiliation(s)
- Sunil Kumar
- Department of Chemistry, Ma. Kanshiram Government Degree College, Ninowa, Farrukhabad, 209602, India; Chhatrapati Shahu Ji Maharaj University (CSJM) Kanpur, Kalyanpur, 208024, Uttar Pradesh, India.
| | - Diksha Kumari
- Botanic Garden Division, CSIR-National Botanical Research Institute, Lucknow, 226001, Uttar Pradesh, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, Uttar Pradesh, India
| | - Bikarma Singh
- Botanic Garden Division, CSIR-National Botanical Research Institute, Lucknow, 226001, Uttar Pradesh, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, Uttar Pradesh, India
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11
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Odukoya JO, Odukoya JO, Mmutlane EM, Ndinteh DT. Ethnopharmacological Study of Medicinal Plants Used for the Treatment of Cardiovascular Diseases and Their Associated Risk Factors in sub-Saharan Africa. Plants 2022; 11:plants11101387. [PMID: 35631812 PMCID: PMC9143319 DOI: 10.3390/plants11101387] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 04/04/2022] [Accepted: 04/06/2022] [Indexed: 12/16/2022]
Abstract
Cardiovascular diseases (CVDs) are the leading cause of global mortality, including deaths arising from non-communicable diseases in sub-Saharan Africa (SSA). Consequently, this study aimed to provide details of medicinal plants (MPs) employed in SSA for the treatment of CVDs and their related risk factors to open new avenues for the discovery of novel drugs. The extensive ethnopharmacological literature survey of these MPs in 41 SSA countries was based on studies from 1982 to 2021. It revealed 1,085 MPs belonging to 218 botanical families, with Fabaceae (9.61%), Asteraceae (6.77%), Apocynaceae (3.93%), Lamiaceae (3.75%), and Rubiaceae (3.66%) being the most represented. Meanwhile, Allium sativum L., Persea americana Mill., Moringa oleifera Lam., Mangifera indica L., and Allium cepa L. are the five most utilised plant species. The preferred plant parts include the leaves (36%), roots (21%), barks (14%), fruits (7%), and seeds (5%), which are mostly prepared by decoction. Benin, Mauritius, Nigeria, South Africa, and Togo had the highest reported use while most of the investigations were on diabetes and hypertension. Despite the nutraceutical advantages of some of these MPs, their general toxicity potential calls for caution in their human long-term use. Overall, the study established the need for governments of SSA countries to validate the efficacy/safety of these MPs as well as provide affordable, accessible, and improved modern healthcare services.
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Affiliation(s)
- Johnson Oluwaseun Odukoya
- Centre for Natural Products Research, Department of Chemical Sciences, University of Johannesburg, Doornfontein, P.O. Box 17011, Johannesburg 2028, South Africa;
- Department of Chemistry, The Federal University of Technology, Akure PMB 704, Ondo State, Nigeria
- Correspondence: (J.O.O.); (E.M.M.); Tel.: +27-679181492 (J.O.O.); +27-(0)-115593431 (E.M.M.)
| | - Julianah Olayemi Odukoya
- Department of Biotechnology and Food Technology, Faculty of Science, University of Johannesburg, Doornfontein, P.O. Box 17011, Johannesburg 2028, South Africa;
- Department of Food Science and Technology, Kwara State University, Malete, Ilorin PMB 1530, Kwara State, Nigeria
| | - Edwin Mpho Mmutlane
- Centre for Natural Products Research, Department of Chemical Sciences, University of Johannesburg, Doornfontein, P.O. Box 17011, Johannesburg 2028, South Africa;
- Correspondence: (J.O.O.); (E.M.M.); Tel.: +27-679181492 (J.O.O.); +27-(0)-115593431 (E.M.M.)
| | - Derek Tantoh Ndinteh
- Centre for Natural Products Research, Department of Chemical Sciences, University of Johannesburg, Doornfontein, P.O. Box 17011, Johannesburg 2028, South Africa;
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12
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Ademosun AO, Oboh G, Ajeigbe OF. Influence of Moringa (Moringa oleifera) enriched ice creams on rats’ brain: Exploring the redox and cholinergic systems. Curr Res Food Sci 2022; 5:366-373. [PMID: 35198996 PMCID: PMC8850994 DOI: 10.1016/j.crfs.2022.01.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 01/26/2022] [Accepted: 01/26/2022] [Indexed: 11/18/2022] Open
Abstract
The broad application of Moringa oleifera leaves in the treatment of numerous diseases is prevalent globally where it extends to the management of diabetes, hypertension, inflammation, hypercholesterolemia and neurodegenerative diseases. This study provides findings on the role of Moringa oleifera leaves (MO) [MO leaves] formulated ice creams on brain cholinergic enzymes [acetylcholinesterase (AChE) and butyrylcholinesterase (BChE)], antioxidant enzymes, glycemic index and blood lipid profile of rats. Thirty (30) adult male rats acclimatized for 2 weeks were divided into five groups: Group 1 rats received commercial ice cream, Group 2 rats were received plain ice-cream, Group 3, 4 and 5 received 0.5 g, 1.0 g and 2.0 g of MO-formulated ice creams. Rats were fed on normal pellets and exposed to ice creams produced from whipping cream, skimmed milk and Moringa oleifera leaves for 30 consecutive days. Following administration, results from this study revealed that rats that received Moringa formulated ice-creams had reduced brain butyrylcholinesterase (BChE) and acetylcholinesterase (AChE) enzymes activities, glycemic index (GI), total cholesterol (TC), triglycerides (TG) and low-density lipoprotein cholesterol (LDL-C) levels and significantly increased high-density lipoprotein-cholesterol (HDL-C) level in the plasma while revealing elevated brain antioxidant status (Superoxide dismutase (SOD) and Catalase (CAT)) when compared against rats consuming commercial ice creams. Therefore, results from this study attests to the intake of ice creams made from blends of Moringa leaves in the reduction of rats’ body weight, glycemic index and lipid profile (TC, TG, LDL-C), inhibition of brain cholinergic enzymes (AChE and BChE) while increasing brain antioxidant enzymes activities (SOD and CAT). Ice creams enriched with Moringa leaves reduces rats' body weight gain and GI. Also, rats' brain antioxidant and cholinergic enzymes activities was modulated. This study shows the influence of Moringa ice creams on brain enzymes activities.
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Affiliation(s)
- Ayokunle Olubode Ademosun
- Department of Biochemistry, Federal University of Technology, P.M.B. 704, Akure, 340001, Nigeria
- Corresponding author.
| | - Ganiyu Oboh
- Department of Biochemistry, Federal University of Technology, P.M.B. 704, Akure, 340001, Nigeria
| | - Olufunke Florence Ajeigbe
- Department of Biochemistry, Federal University of Technology, P.M.B. 704, Akure, 340001, Nigeria
- Department of Physical and Chemical Sciences, Biochemistry Programme, Elizade University, P.M.B. 002, Ilara-Mokin, Ondo State, Nigeria
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13
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Xie J, Qian YY, Yang Y, Peng LJ, Mao JY, Yang MR, Tian Y, Sheng J. Isothiocyanate From Moringa oleifera Seeds Inhibits the Growth and Migration of Renal Cancer Cells by Regulating the PTP1B-dependent Src/Ras/Raf/ERK Signaling Pathway. Front Cell Dev Biol 2022; 9:790618. [PMID: 35059399 PMCID: PMC8764249 DOI: 10.3389/fcell.2021.790618] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 12/13/2021] [Indexed: 12/16/2022] Open
Abstract
Moringa oleifera Lam. is a tropical and subtropical plant that has been used for centuries as both food and traditional medicine. 4-[(α-L-Rhamnosyloxy) benzyl] isothiocyanate (MIC-1) is an active substance in M. oleifera, with anti-cancer activity. However, whether MIC-1 exerts anti-renal cancer effects is unknown. Therefore, the aim of the present study was to evaluate the effects of MIC-1 on the growth and migration of renal cell carcinoma (RCC) cells and to identify the putative underlying mechanism. We found that, among 30 types of cancer cells, MIC-1 exerted the strongest growth inhibitory effects against 786-O RCC cells. In addition, MIC-1 (10 μM) significantly inhibited the growth of five RCC cell lines, including 786-O, OSRC-2, 769-P, SK-NEP-1, and ACHN cells, but was not toxic to normal renal (HK2) cells. Also, MIC-1 suppressed 786-O and 769-P cell migration and invasion abilities, and reduced the expression of matrix metalloproteinase (MMP)-2 and MMP-9. Furthermore, MIC-1 induced apoptosis and cell cycle arrest, increased Bax/Bcl-2 ratio, and decreased cell cycle-related protein expression in 786-O cells and 769-P cells. Molecular docking and small-molecule interaction analyses with PTP1B both showed that MIC-1 inhibited PTP1B activity by binding to its active site through hydrogen bonding and hydrophobic interactions. Additionally, MIC-1 could suppress the growth and migration of 786-O cells by inhibiting PTP1B-mediated activation of the Src/Ras/Raf/ERK signaling pathway. In vivo experiments further showed that MIC-1 markedly inhibited the growth of xenograft tumors in mice, and greatly increased Bax/Bcl-2 ratio in tumor tissues. In addition, MIC-1 had no effect on the PTP1B-dependent Src/Ras/Raf/ERK signaling pathway in HCT-116 cells, Hep-G2 cells, and A431 cells. Overall, our data showed that MIC-1 could be a promising, non-toxic, natural dietary supplement for the prevention and treatment of renal cancer.
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Affiliation(s)
- Jing Xie
- College of Food Science and Technology, Yunnan Agricultural University, Kunming, China.,Engineering Research Center of Development and Utilization of Food and Drug Homologous Resources, Ministry of Education, Yunnan Agricultural University, Kunming, China.,National R&D Center for Moringa Processing Technology, Yunnan Agricultural University, Kunming, China
| | - Ying-Yan Qian
- College of Food Science and Technology, Yunnan Agricultural University, Kunming, China
| | - Yang Yang
- College of Science, Yunnan Agricultural University, Kunming, China
| | - Lin-Jie Peng
- College of Food Science and Technology, Yunnan Agricultural University, Kunming, China
| | - Jia-Ying Mao
- College of Food Science and Technology, Yunnan Agricultural University, Kunming, China
| | - Ming-Rong Yang
- College of Food Science and Technology, Yunnan Agricultural University, Kunming, China
| | - Yang Tian
- College of Food Science and Technology, Yunnan Agricultural University, Kunming, China.,National R&D Center for Moringa Processing Technology, Yunnan Agricultural University, Kunming, China.,Yunnan Provincial Engineering Research Center for Edible and Medicinal Homologous Functional Food, Yunnan Agricultural University, Kunming, China
| | - Jun Sheng
- Key Laboratory of Pu-er Tea Science, Ministry of Education, Yunnan Agricultural University, Kunming, China
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14
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Ajao AA, Mukaila YO, Sabiu S. Wandering through southwestern Nigeria: An inventory of Yoruba useful angiosperm plants. Heliyon 2022; 8:e08668. [PMID: 35024488 DOI: 10.1016/j.heliyon.2021.e08668] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 09/25/2021] [Accepted: 12/21/2021] [Indexed: 11/23/2022] Open
Abstract
This paper is a compilation of all known uses of angiosperm plants by the Yoruba people of southwestern Nigeria. Information was gathered from the past experiences of authors and surveys of books, journal articles, dissertations (published and unpublished) and theses using online databases. The review presents 493 angiosperm species (65 monocots and 428 dicots) belonging to 99 families, of which Fabaceae contributed the highest number of useful plants (72 spp.), followed by Euphorbiaceae (31 spp.), Malvaceae (30 spp.), and Asteraceae (25 spp.). Generally, of the identified plants, 418 species are for medicinal purposes, 85 species are utilized as food and beverages, 65 species for other uses including games, food packaging, and arts and crafts while 22 species are used for magical purposes such as success charm, enhancing disappearance, protection from witches and escaping from the repercussion of an act. This study provides baseline ethnobotanical data for future quantitative analyses of useful plants in the region, as indigenous plant knowledge has not been properly explored and documented among the Yoruba people.
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Abstract
Moringa oleifera (M. oleifera), which belongs to the Moringaceae family, is a common herb, rich in plant compounds. It has a variety of bioactive compounds that can act as antioxidants, antibiotics, anti-inflammatory and anti-cancer agents, etc., which can be obtained in different body parts of M. oleifera. Isothiocyanates (ITCs) from M. oleifera are one class of these active substances that can inhibit cancer proliferation and promote cancer cell apoptosis through multiple signaling pathways, thus curbing cancer migration and metastasis, at the same time they have little adverse effect on normal cells. There are multiple variants of ITCs in M. oleifera, but the predominant phytochemical is 4-(α-L-rhamnosyloxy)benzyl isothiocyanate, also known as moringa isothiocyanate (MIC-1). Studies have shown that MIC-1 has the possibility to be used clinically for the treatment of diabetes, neurologic diseases, obesity, ulcerative colitis, and several cancer types. In this review, we focus on the molecular mechanisms underlying the anti-cancer and anti-chronic disease effects of MIC-1, current trends, and future direction of MIC-1 based treatment strategies. This review combines the relevant literature of the past 10 years, in order to provide more comprehensive information of MIC-1 and to fully exploit its potentiality in the clinical settings.
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16
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Liu R, Liu J, Huang Q, Liu S, Jiang Y. Moringa oleifera: a systematic review of its botany, traditional uses, phytochemistry, pharmacology and toxicity. J Pharm Pharmacol 2021; 74:296-320. [PMID: 34718669 DOI: 10.1093/jpp/rgab131] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 08/17/2021] [Indexed: 01/22/2023]
Abstract
OBJECTIVES Moringa oleifera (M. oleifera) Lam (Moringaceae) is a perennial plant broadly used in South Asia and Africa as a traditional folk medicine to treat many ailments such as paralysis, helminthiasis, sores and skin infections. The review provides a critical and comprehensive evaluation of the botany, traditional uses, phytochemistry, pharmacology, toxicity, agricultural economy and dietary benefit of M. oleifera and its future perspectives. KEY FINDINGS In this review, the entire plant of M. oleifera, containing diverse phytochemicals, is summarized. The 163 chemical components, included flavonoids, carbamates, glucosinolates, phenols, and so on with various bioactivities, such as anti-tumour, antioxidant, anti-inflammatory, and so on. Additionally, M. oleifera is toxic at certain doses; and overuse can cause genotoxicity. SUMMARY Although M. oleifera has been widely used in traditional medicine, the pharmacological studies that have been conducted so far are not sufficient for its use in the setting of evidence-based medicine. Little relevant data from clinical trials of M. oleifera have been reported. The majority of studies of its constituents, such as carbamates and glucosinolates, have been conducted only in vitro. Owing to a lack of available data, the pharmacology, toxicity, agricultural economy and dietary benefit of its constituents and extracts require further evaluation.
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Affiliation(s)
- Rong Liu
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha, China.,Institute of Hospital Pharmacy, Central South University, Changsha, China.,Institute for Rational and Safe Medication Practices, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Jing Liu
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha, China.,Institute of Hospital Pharmacy, Central South University, Changsha, China.,Institute for Rational and Safe Medication Practices, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Qi Huang
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha, China.,Institute of Hospital Pharmacy, Central South University, Changsha, China.,Institute for Rational and Safe Medication Practices, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Shao Liu
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha, China.,Institute of Hospital Pharmacy, Central South University, Changsha, China.,Institute for Rational and Safe Medication Practices, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Yueping Jiang
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha, China.,Institute of Hospital Pharmacy, Central South University, Changsha, China.,Institute for Rational and Safe Medication Practices, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
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17
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Boruah JS, Devi C, Hazarika U, Bhaskar Reddy PV, Chowdhury D, Barthakur M, Kalita P. Green synthesis of gold nanoparticles using an antiepileptic plant extract: in vitro biological and photo-catalytic activities. RSC Adv 2021; 11:28029-28041. [PMID: 35480751 PMCID: PMC9038048 DOI: 10.1039/d1ra02669k] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Accepted: 07/28/2021] [Indexed: 01/02/2023] Open
Abstract
Gold nanoparticles are one of the widely used metallic nanoparticle having unique surface plasmon characteristic, offers major utility in biomedical and therapeutic fields. However, chemically synthesized nanoparticle creates toxicity in the living organisms and contradicts the eco-friendly and cost-effective nature. So, developing greener synthetic route for synthesis of gold nanoparticle using natural materials is an enthralling field of research for its effectiveness in synthesizing eco-friendly, non-toxic materials. Moreover, biological components attached as stabilizing agent can exert its own effect along with the advantages of nanoparticle conjugation. In this work, we used for the first time methanolic leaf extract of Moringa oleifera as this fraction of M. oleifera exerts a neuroactive modulation against seizure as evidenced by earlier literature. The green gold nanoparticles synthesized were characterized by different characterization tools, dynamic light scattering and transmission electron microscopy techniques etc. Prepared nanoparticles were biologically (antioxidant, antimicrobial and blood cytotoxicity) characterized to screen their further utility in therapeutic strategies. Characteristics and activities of green gold nanoparticles were compared with conventional citrate stabilized gold nanoparticles. It was observed that green gold nanoparticles prepared using M. oleifera show less cytotoxicity and helps in regeneration of neuronal cells in animal model study. It establishes the fact that conjugation of different plant extract fraction for stabilization of gold nanoparticle may be responsible factor for enhancement of bioactive nature of green gold nanoparticle. In addition, the green gold nanoparticle show efficient photo-catalytic efficiency. Development of such bioactive gold nanoparticles will lead to functional materials for biomedical and therapeutic applications. Gold nanoparticles are one of the widely used metallic nanoparticle having unique surface plasmon characteristic, offers major utility in biomedical and therapeutic fields.![]()
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Affiliation(s)
- Jayanta S Boruah
- Material Nanochemistry Laboratory, Physical Sciences Division, Institute of Advanced Study in Science and Technology Paschim Boragaon, Garchuk Guwahati 781035 India .,Department of Chemistry, Cotton University Assam India
| | - Chayanika Devi
- Department of Life Science and Bioinformatics, Assam University, Diphu Campus Diphu Assam India
| | - Upasana Hazarika
- Department of Biophysics, Pub Kamrup College Baihata Chariali Assam India
| | - P Vijaya Bhaskar Reddy
- Department of Life Science and Bioinformatics, Assam University, Diphu Campus Diphu Assam India
| | - Devasish Chowdhury
- Material Nanochemistry Laboratory, Physical Sciences Division, Institute of Advanced Study in Science and Technology Paschim Boragaon, Garchuk Guwahati 781035 India
| | - Manash Barthakur
- Department of Zoology, Pub Kamrup College Baihata Chariali Assam India
| | - Pankaj Kalita
- Department of Zoology, Eastern Karbi Anglong College Karbi Anglong Assam India
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Xie C, Zhang G, Jim C, Liu X, Zhang P, Qiu J, Liu D. Bioclimatic Suitability of Actual and Potential Cultivation Areas for Jacaranda mimosifolia in Chinese Cities. Forests 2021; 12:951. [DOI: 10.3390/f12070951] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Jacaranda mimosifolia is regarded as a prized ornamental tree in the urban landscape with attractive, abundant and long-lasting violet-colored flowers and graceful tree form. It has been widely cultivated in recent years in many Chinese cities. However, the lack of scientific and practical guidance to cultivate the exotic species has brought about planting failures in some areas, incurring substantial economic losses and landscape decline. A comprehensive understanding of the current spatial pattern and climatic conditions of J. mimosifolia in China can inform species choice, planting and management. We collected data on the geographical coordinates of 257 planting cities and acquired additional information from the literature and field surveys. The limiting factors for cultivation were investigated using principal component analysis (PCA) of 19 bioclimatic parameters of the sampled sites. The potentially suitable habitats were predicted by BIOCLIM modeling using eight selected ecological-important climatic parameters. We found that the present cultivated areas were focused in the low-altitude parts of the subtropical zone, mainly covering the provinces of Yunnan, Sichuan, Guangxi, Guangdong and Fujian. The PCA results indicated that temperature was the clinching determinant of the current cultivation patterns, especially annual mean temperature, the minimum temperature of the coldest month and the mean temperature of the warmest quarter. Moisture was a necessary but not critical secondary factor. The predicting model for potential habitats was graded as “excellent” by objective validation measures. The findings can provide science-based evidence to plan the expansion of the biogeographical range of cultivation into hitherto unplanted cities and rationalize urban tree introduction and management practices.
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Dzuvor CKO, Pan S, Amanze C, Amuzu P, Asakiya C, Kubi F. Bioactive components from Moringa oleifera seeds: production, functionalities and applications - a critical review. Crit Rev Biotechnol 2021; 42:271-293. [PMID: 34151645 DOI: 10.1080/07388551.2021.1931804] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
A readily distinguishable and indigenous member of the plant kingdom in the Indian subcontinent is the 'drumstick tree', i.e. Moringa oleifera Lam. In addition to India, this drought-tolerant and rapidly evolving tree is currently extensively disseminated across the globe, including subtropical and tropical areas. The plant boasts a high nutritional, nutraceutical and therapeutic profile, mainly attributing to its significant repertoire of the biologically active components in different parts: protein, flavonoids, saponins, phenolic acids, tannin, isothiocyanate, lipids, minerals, vitamins, amongst others. M. oleifera seeds have been shown to elicit a myriad of pharmacological potential and health benefits, including: antimicrobial, anticancer, antidiabetic, antioxidant, antihypertensive, anti-inflammatory and cardioprotective properties. Additionally, the seed cakes obtained from post-extraction process are utilized for: coagulation, flocculation and sedimentation purposes, benefiting effluent management and the purification of water, mainly because of their capability in eliminating microbes and organic matter. Despite the extraordinary focus on other parts of the plant, especially the foliage, the beneficial aspects of the seeds have not been sufficiently highlighted. The health benefits of bioactive components in the seeds are promising and demonstrate enough potential to facilitate the development of functional foods. In this review, we present a critical account of the types, characteristics, production and isolation of bioactive components from M. oleifera seeds. Furthermore, we appraise the: pharmacological activities, cosmetic, biodiesel, lubricative, modern farming, nutritive and wastewater treatment applications of these functional ingredients. We infer that there is a need for further human/clinical studies and evaluation, despite their health benefits. Additionally, the safety issues need to be adequately clarified and assessed, in order to establish a conventional therapeutic profile.
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Affiliation(s)
- Christian K O Dzuvor
- Bioengineering Laboratory, Department of Chemical Engineering, Monash University, Melbourne, Australia
| | - Sharadwata Pan
- TUM School of Life Sciences, Technical University of Munich, Freising, Germany
| | - Charles Amanze
- School of Minerals Processing and Bioengineering, Central South University, Changsha, Hunan, China
| | - Prosper Amuzu
- School of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang, P R China
| | - Charles Asakiya
- Key Laboratory of Precision Nutrition and Food Quality, Department of Nutrition and Health, China Agricultural University, Beijing, China
| | - Francis Kubi
- Department of Chemical Engineering, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
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Shi H, Yang E, Li Y, Chen X, Zhang J. Effect of Solid-State Fermentation on Nutritional Quality of Leaf Flour of the Drumstick Tree ( Moringa oleifera Lam.). Front Bioeng Biotechnol 2021; 9:626628. [PMID: 33912544 PMCID: PMC8072291 DOI: 10.3389/fbioe.2021.626628] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Accepted: 03/19/2021] [Indexed: 11/13/2022] Open
Abstract
The drumstick tree is a fast-growing multipurpose tree with a large biomass and high nutritional value. However, it has rarely been exploited as a protein source. This study investigated solid-state fermentation induced by Aspergillus niger, Candida utilis and Bacillus subtilis to obtain high-quality protein feed from drumstick leaf flour. The results showed that fermentation induced significant changes in the nutritional composition of drumstick leaf flour. The concentrations of crude protein, small peptides and amino acids increased significantly after fermentation. The protein profile was also affected by the fermentation process. Macromolecular proteins in drumstick leaf flour were degraded, whereas other high molecular weight proteins were increased. However, the concentrations of crude fat, fiber, total sugar and reducing sugar were decreased, as were the anti-nutritional factors tannins, phytic acid and glucosinolates. After 24 h fermentation, the concentrations of total phenolics and flavonoids were increased. The antioxidant capacity was also significantly enhanced.
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Affiliation(s)
- Honghui Shi
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, South China Agricultural University, Guangzhou, China.,Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm, Guangzhou, China.,Guangdong Province Research Center of Woody Forage Engineering Technology, Guangzhou, China.,College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou, China
| | - Endian Yang
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, South China Agricultural University, Guangzhou, China.,Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm, Guangzhou, China.,Guangdong Province Research Center of Woody Forage Engineering Technology, Guangzhou, China.,College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou, China
| | - Yun Li
- College of Biological Sciences and Technology, Beijing Forestry University, Beijing, China
| | - Xiaoyang Chen
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, South China Agricultural University, Guangzhou, China.,Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm, Guangzhou, China.,Guangdong Province Research Center of Woody Forage Engineering Technology, Guangzhou, China.,College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou, China
| | - Junjie Zhang
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, South China Agricultural University, Guangzhou, China.,Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm, Guangzhou, China.,Guangdong Province Research Center of Woody Forage Engineering Technology, Guangzhou, China.,College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou, China
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21
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Katmawanti S, Supriyadi S, Mariroh F. Is instant porridge with a high calcium content based on <em>Moringa oleifera</em> as an alternative baby food to prevent stunting in Indonesia? J Public Health Res 2021; 10. [PMID: 33855417 PMCID: PMC8129761 DOI: 10.4081/jphr.2021.2233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2021] [Accepted: 03/29/2021] [Indexed: 11/29/2022] Open
Abstract
Background: According to WHO, stunting is a state of heightfor- age index below minus two standard deviation. However, the condition could be prevented by giving suitable complementary food to babies and toddlers. Moringa leaves are rich in vitamins A, C, B6, as well as calcium, potassium, iron, as well as protein, and are therefore used as complementary foods for breast milk, in baby feeding. Design and Methods: Instant porridge was developed using three formulas. Each formula comprised Moringa leaf flour (5, 6 and 7 grams each) combined with 30 grams of oatmeal powder, 40 grams of powdered formula, 10 grams of refined sugar, and 5 grams of banana flour. Results: Based on the organoleptic test, Formula 3 (created with 5 grams of Moringa leaf flour) was discovered to be the best. The organoleptic evaluation panel consisted of 3 trained and 30 untrained participants, while the statistical results showed the parameters of colour, texture, and taste, have no significant effect on panellists’ acceptance. Conclusions: The flavour parameter has a significant effect on panellists’ acceptance, with a p-value <0.05. Significance for public health The problem of stunting in toddlers not only interferes with physical growth and development, but also with brain growth, thus, weakening the cognitive abilities of toddlers. Therefore, the condition must be resolved immediately. Furthermore, stunting affects productivity during adult stage, and is often prevented in public health by providing nutritious food intake for toddlers, through proper complementary feeding. Currently, the choice of complementary foods is solely commercial. Hence, there is a need for research and development with regard to the manufacture of complementary foods with practical, highly nutritious natural ingredients.
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Affiliation(s)
- Septa Katmawanti
- Departement of Public Health, Faculty of Sport Science, Universitas Negeri Malang, Malang.
| | - Supriyadi Supriyadi
- Department of Sport Science, Faculty of Sport Science, Universitas Negeri Malang, Malang .
| | - Fariha Mariroh
- Departement of Public Health, Public Health Faculty, Universitas Negeri Jember, Jember.
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22
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Zhang J, Pian R, Yang E, Zhou W, He Q, Chen X. In vitro induction and characterisation of tetraploid drumstick tree ( Moringa oleifera Lam.). Open Life Sci 2021; 15:840-847. [PMID: 33817270 PMCID: PMC7747515 DOI: 10.1515/biol-2020-0087] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 07/14/2020] [Accepted: 08/01/2020] [Indexed: 12/24/2022] Open
Abstract
Artificial induction of polyploidy is widely used in breeding programmes to improve the agronomic traits. The drumstick tree (Moringa oleifera Lam.) has a range of potential commercial uses, as the vegetative organs have high nutritional, medicinal, and feed values. In the present study, in vitro tetraploidisation in drumstick tree was performed by treating leaf segments with colchicine and subsequently verifying the ploidy levels. For polyploidisation, explant survival and regeneration rates were affected more by exposure time than by colchicine concentration, and the highest polyploidisation efficiency was observed at 500 mg/L colchicine for 3 days, which yielded 21% tetraploids. The morphological characteristics and contents of seven fodder-related nutrients (crude protein, ether extract, ash, acid detergent fibre, neutral detergent fibre, calcium, and phosphorus) in the leaves and shoots were compared between tetraploid and diploid drumstick trees. The resulting tetraploids showed significantly enhanced leaf and stomatal size. In addition, the contents of seven fodder-related nutrients were higher, although to varying degrees, in tetraploids than in diploids. The results indicated that the tetraploid produced in this study exhibited superior agronomical traits and improved biomass yield than diploids, and may represent excellent raw materials for fodder to enhance biomass and nutrition.
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Affiliation(s)
- Junjie Zhang
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources (South China Agricultural University), Guangzhou, 510642, China.,Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm, Guangzhou, 510642, China.,Guangdong Province Research Center of Woody Forage Engineering Technology, Guangzhou, 510642, China.,College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou, 510642, China
| | - Ruiqi Pian
- Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm, Guangzhou, 510642, China.,Guangdong Province Research Center of Woody Forage Engineering Technology, Guangzhou, 510642, China.,College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou, 510642, China
| | - Endian Yang
- College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou, 510642, China
| | - Wei Zhou
- Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm, Guangzhou, 510642, China.,Guangdong Province Research Center of Woody Forage Engineering Technology, Guangzhou, 510642, China.,College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou, 510642, China
| | - Qian He
- Guangdong Province Research Center of Woody Forage Engineering Technology, Guangzhou, 510642, China.,College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou, 510642, China
| | - Xiaoyang Chen
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources (South China Agricultural University), Guangzhou, 510642, China.,Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm, Guangzhou, 510642, China.,Guangdong Province Research Center of Woody Forage Engineering Technology, Guangzhou, 510642, China.,College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou, 510642, China
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23
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Adefegha SA, Assmann CE, Schetinger MRC, de Andrade CM, Emanuelli T. Moringa oleifera modulates cholinergic and purinergic enzymes activity in BV-2 microglial cells. Metab Brain Dis 2021; 36:627-638. [PMID: 33394288 DOI: 10.1007/s11011-020-00659-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Accepted: 12/17/2020] [Indexed: 01/15/2023]
Abstract
Microglia are immune cells that are resident in central nervous system. Activation of microglial cells are detrimental to the survival of neurons. Thus, prevention of microglia activation and/or protection against microglia activation could be potential therapeutic strategy towards the management of inflammation-mediated neurodegenerative diseases. Moringa oleifera is widely consumed as food and used in folklore medicine for treating several diseases. This study was convened to investigate the effect of aqueous extract of Moringa oleifera on cell viability, cholinergic and purinergic enzymes in BV-2 microglial cultured cell. Aqueous extract of Moringa oleifera was prepared, lyophilized and reconstituted in 0.5% dimethylsulphoxide (DMSO). Cells were treated with Moringa oleifera extracts (0.1-100 μg/mL) and assessed for cell viability and nitric oxide production. Furthermore, the effect of Moringa oleifera on enzymes of cholinergic (acetylcholinesterase) and purinergic (nucleoside triphosphate diphosphohydrolase; NTPDase, 5' nucleotidase and adenosine deaminase; ADA) systems in BV-2 microglial cells were determined. Incubation of BV-2 microglia cell with M. oleifera extract maintained cell viability, modulated cholinergic and purinergic enzymes activity. The phenolic compounds found in M. oleifera extracts, include chlorogenic acid, rutin; quercetin pentoside, kaempferol derivative and quercetin derivative. Thus, this study suggest that the potential therapeutic effect of the phenolic compounds found in M. oleifera may have been responsible for the maintenance of cell viability in BV-2 microglia cells and modulation of cholinergic as well as purinergic enzymes activity.
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Affiliation(s)
- Stephen Adeniyi Adefegha
- Functional Foods, Nutraceuticals and Phytomedicine Laboratory, Department of Biochemistry, Federal University of Technology, Akure, Nigeria.
- Graduate Program in Toxicological Biochemistry, Department of Biochemistry and Molecular Biology, Center of Natural and Exacts Sciences, Federal University of Santa Maria, Santa Maria, RS, 97105-900, Brazil.
- Graduate Program in Veterinary Medicine, Department of Small Animals, Center for Rural Sciences, Federal University of Santa Maria, Santa Maria, RS, 97105-900, Brazil.
- Department of Food Science and Technology, Center for Rural Sciences, Federal University of Santa Maria, Santa Maria, RS, 97105-900, Brazil.
| | - Charles Elias Assmann
- Graduate Program in Toxicological Biochemistry, Department of Biochemistry and Molecular Biology, Center of Natural and Exacts Sciences, Federal University of Santa Maria, Santa Maria, RS, 97105-900, Brazil
| | - Maria Rosa Chitolina Schetinger
- Graduate Program in Toxicological Biochemistry, Department of Biochemistry and Molecular Biology, Center of Natural and Exacts Sciences, Federal University of Santa Maria, Santa Maria, RS, 97105-900, Brazil
| | - Cinthia Melazzo de Andrade
- Graduate Program in Veterinary Medicine, Department of Small Animals, Center for Rural Sciences, Federal University of Santa Maria, Santa Maria, RS, 97105-900, Brazil
| | - Tatiana Emanuelli
- Department of Food Science and Technology, Center for Rural Sciences, Federal University of Santa Maria, Santa Maria, RS, 97105-900, Brazil
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24
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Umar HI, Josiah SS, Saliu TP, Jimoh TO, Ajayi A, Danjuma JB. In-silico analysis of the inhibition of the SARS-CoV-2 main protease by some active compounds from selected African plants. J Taibah Univ Med Sci 2021; 16:162-176. [PMID: 33437230 PMCID: PMC7787523 DOI: 10.1016/j.jtumed.2020.12.005] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 11/28/2020] [Accepted: 12/13/2020] [Indexed: 02/07/2023] Open
Abstract
OBJECTIVES Over the years, Azadirachta indica, Mangifera indica, and Moringa oleifera have been shown to possess some antiviral characteristics. This study applies molecular docking techniques to assess inhibitory effects of some bioactive compounds from the plants mentioned above against the main protease (Mpro), a key protein involved in SARS-CoV-2 replication. Furthermore, adsorption, distribution, metabolism, excretion, and toxicity (ADMET) profiles for screened compounds were predicted in silico. METHODS The crystal structure of Mpro was retrieved from the Protein Data Bank, while the plant bioactive compounds were retrieved from Pubchem. Drug-likeness of the selected compounds and a control drug (hydroxychloroquine) were assessed, and the compounds that satisfied the drug-likeness rule were docked against Mpro. The docked complexes were analyzed using LigPlot and the protein-ligand profiler server. The top five compound hits were subjected to ADMET screening using the ADMETSar server. RESULTS A total of 17 out of 22 screened compounds passed Lipinski's assessment. Additionally, the most active compounds from the investigated plants exhibited relative inhibitory potentials against Mpro compared with hydroxychloroquine, which alludes to their possible involvement in inhibiting the SARS-CoV-2 main protease replication process. CONCLUSIONS In our study, most of the active phytocomponents of the investigated plants exhibited relative inhibitory potentials against Mpro of SARS-CoV-2 and preferred pharmacological features when compared with hydroxychloroquine. These findings indicate these compounds are potentially antiviral candidates against SARS-CoV-2.
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Affiliation(s)
- Haruna I. Umar
- Department of Biochemistry, Federal University of Technology, Akure, Ondo State, Nigeria
| | - Sunday S. Josiah
- Department of Biochemistry, Federal University of Technology, Akure, Ondo State, Nigeria
| | - Tolulope P. Saliu
- Department of Biochemistry, Federal University of Technology, Akure, Ondo State, Nigeria
| | - Tajudeen O. Jimoh
- Faculty of Pharmaceutical Sciences, Department of Pharmacognosy and Pharmaceutical Botany, Chulalongkorn University, Bangkok, Thailand
| | - Adeola Ajayi
- Department of Biochemistry, Federal University of Technology, Akure, Ondo State, Nigeria
| | - Jamilu B. Danjuma
- Department of Biochemistry and Molecular Biology, Federal University, Birnin Kebbi, Kebbi State, Nigeria
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25
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Adeleye OA, Femi-Oyewo MN, Bamiro OA, Bakre LG, Alabi A, Ashidi JS, Balogun-Agbaje OA, Hassan OM, Fakoya G. Ethnomedicinal herbs in African traditional medicine with potential activity for the prevention, treatment, and management of coronavirus disease 2019. Futur J Pharm Sci 2021; 7:72. [PMID: 33778086 PMCID: PMC7980728 DOI: 10.1186/s43094-021-00223-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Accepted: 03/04/2021] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Ethnomedicine, a study of traditional medicine, is significant in drug discovery and development. African traditional medicine has been in existence for several thousands of years, and several drugs have been discovered and developed from it. MAIN TEXT The deadly coronavirus disease 2019 (COVID-19) caused by a novel coronavirus known as SARS-CoV-2 has widely spread globally with high mortality and morbidity. Its prevention, treatment and management still pose a serious challenge. A drug for the cure of this disease is yet to be developed. The clinical management at present is based on symptomatic treatment as presented by individuals infected and this is by combination of more than two drugs such as antioxidants, anti-inflammatory, anti-pyretic, and anti-microbials. Literature search was performed through electronic searches of PubMed, Google Scholar, and several research reports including WHO technical documents and monographs. CONCLUSION Drug discovery from herbs is essential and should be exploited for the discovery of drugs for the management of COVID-19. This review is aimed at identifying ethnomedicinal herbs available in Africa that could be used for the discovery and development of a drug for the prevention, treatment, and management of the novel coronavirus disease 2019.
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Affiliation(s)
- Olutayo Ademola Adeleye
- Department of Pharmaceutics and Pharmaceutical Technology, Federal University Oye Ekiti, Oye-Ekiti, Ekiti State Nigeria
| | - Mbang Nyong Femi-Oyewo
- Department of Pharmaceutics and Pharmaceutical Technology, Olabisi Onabanjo University, Ago-Iwoye, Ogun State Nigeria
| | - Oluyemisi Adebowale Bamiro
- Department of Pharmaceutics and Pharmaceutical Technology, Olabisi Onabanjo University, Ago-Iwoye, Ogun State Nigeria
| | - Lateef Gbenga Bakre
- Department of Pharmaceutics and Pharmaceutical Technology, Olabisi Onabanjo University, Ago-Iwoye, Ogun State Nigeria
| | - Akinyinka Alabi
- Department of Pharmacology, Olabisi Onabanjo University, Ago-Iwoye, Ogun State Nigeria
| | - Joseph Senu Ashidi
- Department of Plant Science, Olabisi Onabanjo University, Ago-Iwoye, Ogun State Nigeria
| | | | - Oluwakemi Mary Hassan
- Department of Pharmaceutical Microbiology, Olabisi Onabanjo University, Ago-Iwoye, Ogun State Nigeria
| | - Gbemisola Fakoya
- Department of Pharmacology, University of Lagos, Lagos, Lagos State Nigeria
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26
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Komolafe K, Komolafe TR, Fatoki TH, Akinmoladun AC, Brai BIC, Olaleye MT, Akindahunsi AA. Coronavirus Disease 2019 and Herbal Therapy: Pertinent Issues Relating to Toxicity and Standardization of Phytopharmaceuticals. Rev Bras Farmacogn 2021; 31:142-161. [PMID: 33727754 PMCID: PMC7951132 DOI: 10.1007/s43450-021-00132-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Accepted: 01/19/2021] [Indexed: 12/12/2022]
Abstract
Coronavirus disease 2019 (COVID-19) is a virulent viral disease that has now become a public health emergency of global significance and still without an approved treatment regimen or cure. In the absence of curative drugs and with vaccines development still in progress, alternative approaches to stem the tide of the pandemic are being considered. The potential of a phytotherapeutic approach in the management of the dreaded disease has gained attention, especially in developing countries, with several claims of the development of anti-COVID-19 herbal formulations. This is a plausible approach especially with the increasing acceptance of herbal medicine in both alternative and orthodox medical practices worldwide. Also, the established efficacy of herbal remedies in the treatment of numerous viral diseases including those caused by coronaviruses, as well as diseases with symptoms associated with COVID-19, presents a valid case for serious consideration of herbal medicine in the treatment of COVID-19. However, there are legitimate concerns and daunting challenges with the use of herbs and herbal products. These include issues of quality control, unethical production practice, inadequate information on the composition, use and mechanisms, weak regulatory policies, herb-drug interactions and adverse reactions, and the tendency for abuse. This review discusses the feasibility of intervention with herbal medicine in the COVID-19 pandemic and the need to take proactive measures to protect public health by improving the quality and safety of herbal medicine deployed to combat the disease. Graphical abstract. Supplementary Information The online version contains supplementary material available at 10.1007/s43450-021-00132-x.
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Affiliation(s)
- Kayode Komolafe
- Department of Biochemistry, Faculty of Science, Federal University Oye-Ekiti, PMB 373, Oye-Ekiti, Nigeria
| | - Titilope Ruth Komolafe
- Department of Biochemistry, Faculty of Science, Federal University Oye-Ekiti, PMB 373, Oye-Ekiti, Nigeria
- Department of Biochemistry, School of Sciences, The Federal University of Technology, PMB 704, Akure, Nigeria
| | - Toluwase Hezekiah Fatoki
- Department of Biochemistry, School of Sciences, The Federal University of Technology, PMB 704, Akure, Nigeria
| | - Afolabi Clement Akinmoladun
- Department of Biochemistry, School of Sciences, The Federal University of Technology, PMB 704, Akure, Nigeria
| | - Bartholomew I. C. Brai
- Department of Biochemistry, Faculty of Science, Federal University Oye-Ekiti, PMB 373, Oye-Ekiti, Nigeria
| | - Mary Tolulope Olaleye
- Department of Biochemistry, School of Sciences, The Federal University of Technology, PMB 704, Akure, Nigeria
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27
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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Minutolo A, Potestà M, Roglia V, Cirilli M, Iacovelli F, Cerva C, Fokam J, Desideri A, Andreoni M, Grelli S, Colizzi V, Muleo R, Montesano C. Plant microRNAs from Moringa oleifera Regulate Immune Response and HIV Infection. Front Pharmacol 2021; 11:620038. [PMID: 33643043 PMCID: PMC7905167 DOI: 10.3389/fphar.2020.620038] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Accepted: 12/03/2020] [Indexed: 11/24/2022] Open
Abstract
Traditional medicine is often chosen due to its affordability, its familiarity with patient’s cultural practices, and its wider access to the local community. Plants play an important role in providing indispensable nutrients, while specific small RNAs can regulate human gene expression in a cross-kingdom manner. The aim of the study was to evaluate the effects of plant-enriched purified extract microRNAs from Moringa oleifera seeds (MO) on the immune response and on HIV infection. Bioinformatic analysis shows that plant microRNAs (p-miRs) from MO belonging to 18 conserved families, including p-miR160h, p-miR166, p-miR482b, p-miR159c, p-miR395d, p-miR2118a, p-miR393a, p-miR167f-3p, and p-miR858b are predicted to target with high affinity BCL2, IL2RA, TNF, and VAV1, all these being involved in the cell cycle, apoptosis, immune response and also in the regulation of HIV pathogenesis. The effects of MO p-miRs transfected into HIV+ PBMCs were analyzed and revealed a decrease in viability associated with an increase of apoptosis; an increase of T helper cells expressing Fas and a decrease of intracellular Bcl2 protein expression. Meanwhile no effects were detected in PBMCs from healthy donors. In CD4+ T cells, transfection significantly reduced cell activation and modified the T cell differentiation, thereby decreasing both central and effector memory cells while increasing terminal effector memory cells. Interestingly, the p-miRs transfection induces a reduction of intracellular HIV p24 protein and a reduction of viral DNA integration. Finally, we evaluated the effect of synthetic (mimic) p-miR858b whose sequence is present in the MO p-miR pool and predicted to target VAV1, a protein involved in HIV-Nef binding. This protein plays a pivotal role in T cell antigen receptor (TCR) signaling, so triggering the activation of various pathways. The transfection of HIV+ PBMCs with the synthetic p-miR858b showed a reduced expression of VAV1 and HIV p24 proteins. Overall, our evidence defines putative mechanisms underlying a supplementary benefit of traditional medicine, alongside current antiretroviral therapy, in managing HIV infection in resource-limited settings where MO remains widely available.
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Affiliation(s)
| | - Marina Potestà
- Department of Biology, University of Rome "Tor Vergata", Rome, Italy
| | - Valentina Roglia
- Department of Biology, University of Rome "Tor Vergata", Rome, Italy
| | - Marco Cirilli
- Department of Agricultural and Forestry Science, University of Tuscia, Viterbo, Italy.,Department of Agricultural and Environmental Sciences, University of Milan, Milan, Italy
| | | | - Carlotta Cerva
- Department of System Medicine, University of Rome "Tor Vergata", Rome, Italy
| | - Joseph Fokam
- Chantal BIYA International Reference Centre for Research on HIV/AIDS Prevention and Management, Yaoundé, Cameroon
| | | | - Massimo Andreoni
- Department of System Medicine, University of Rome "Tor Vergata", Rome, Italy
| | - Sandro Grelli
- Department of Experimental Medicine, University of Rome "Tor Vergata", Rome, Italy
| | - Vittorio Colizzi
- Department of Biology, University of Rome "Tor Vergata", Rome, Italy.,Faculty of Sciences and Technology, Evangelic University of Cameroon, Bandjoun, Cameroon
| | - Rosario Muleo
- Department of Agricultural and Forestry Science, University of Tuscia, Viterbo, Italy
| | - Carla Montesano
- Department of Biology, University of Rome "Tor Vergata", Rome, Italy
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Mumtaz MZ, Kausar F, Hassan M, Javaid S, Malik A. Anticancer activities of phenolic compounds from Moringa oleifera leaves: in vitro and in silico mechanistic study. Beni-Suef Univ J Basic Appl Sci 2021. [DOI: 10.1186/s43088-021-00101-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Abstract
Background
Moringa oleifera is a common vegetable in many countries since ancient times, possesses numerous phenolic compounds having a wide array of biological activities. It possesses anticancer activity that can be used to develop new drugs for treatment of various types of cancers. The current study was conducted to evaluate the composition of phenolic compounds and in vitro and in silico anticancer activities of M. oleifera leaves extracts. The leaves of M. oleifera were subjected to extraction for solvent fraction using n-hexane, chloroform, ethyl acetate, butanol, and aqueous solvents. The solvent fractions were tested for anticancer activity in vitro against Hela cancer cell line and screened for phenolic compounds through reversed-phase high-performance liquid chromatography. The molecular docking approach was employed to check binding conformations of phytochemicals against the target protein.
Result
The result revealed that all the solvent fractions possess in vitro anticancer activity against Hela cancer cell line. The n-hexane fraction showed a 50% reduction in Hela cancer cell viability at 416 μg mL−1 as compared to control. The extracts of solvent-fraction contained 10 phenolic compounds viz. quercetin, gallic acid, sinapic acid, vanillic acid, 4-hydroxy-3-methoxy benzoic acid, p-coumaric acid, m-coumaric acid, 4-hydroxy-3-methoxy cinnamic acid, caffeic acid, and syringic acid. Molecular docking studies revealed that the ligands bind within the active site of target protein have good binding energy values.
Conclusion
This study shows that M. oleifera leaves may have the potential to inhibit cancer cell growth and improving human health in addition to food ingredient innovations. Based on in vitro and in silico results, the phytochemicals from M. oleifera leaves can be used as leading drugs to treat cancer.
Graphical abstract
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Srivastava Y, Semwal AD, Dhiman A. A comprehensive review on processing, therapeutic benefits, challenges, and economic scenario of unconventional oils. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15152] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Yashi Srivastava
- Department of Applied Agriculture Central University of Punjab, Bathinda Bathinda India
| | | | - Aishwarya Dhiman
- Department of Applied Agriculture Central University of Punjab, Bathinda Bathinda India
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Agunbiade OJ, Famutimi OG, Kadiri FA, Kolapo OA, Adewale IO. Studies on peroxidase from Moringa oleifera Lam leaves. Heliyon 2021; 7:e06032. [PMID: 33521366 PMCID: PMC7820919 DOI: 10.1016/j.heliyon.2021.e06032] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 12/28/2020] [Accepted: 01/15/2021] [Indexed: 11/25/2022] Open
Abstract
Kinetic and physicochemical properties of Moringa oleifera peroxidase purified using a novel and cost efficient protocol was investigated with a view to providing information on its possible biotechnological potentials. Moringa oleifera peroxidase was purified to homogeneity in two steps, involving ATPS and size exclusion chromatography on Sephadex G-100 with a yield of 84.12 %. In-gel activity staining revealed the presence of one isoform of peroxidase. The purified peroxidase is monomeric with native and subunits molecular weight of 38.9 and 43.5 kDa respectively. Kinetic parameters - V max, K m(app) o-dianisidine, K m(app) H 2 O 2 of the purified enzyme were 2.5 units/mg protein, 0.020 ± 0.04 mM and 1.37 ± 0.18 mM respectively. Its optimum pH and temperature were 5 and 30 °C respectively. The purified enzyme cross-linked BSA into an insoluble matrix with the aid of caffeic acid. The study concluded that the purification scheme adopted is rapid and efficient, the purified enzyme exhibited some physiochemical properties that make it suitable for various biotechnological applications.
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Affiliation(s)
- Oluwadare Joel Agunbiade
- Department of Biochemistry and Molecular Biology, Obafemi Awolowo University, Ile Ife, 220005, Nigeria
| | | | - Fatimah Adeola Kadiri
- Department of Medical Biochemistry, Obafemi Awolowo University, Ile-Ife, 220005, Nigeria
| | | | - Isaac Olusanjo Adewale
- Department of Medical Biochemistry, Obafemi Awolowo University, Ile-Ife, 220005, Nigeria
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Wang F, Bao Y, Zhang C, Zhan L, Khan W, Siddiqua S, Ahmad S, Capanoglu E, Skalicka-Woźniak K, Zou L, Simal-Gandara J, Cao H, Weng Z, Shen X, Xiao J. Bioactive components and anti-diabetic properties of Moringa oleifera Lam. Crit Rev Food Sci Nutr 2021; 62:3873-3897. [PMID: 33401950 DOI: 10.1080/10408398.2020.1870099] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Moringa oleifera Lam. is a perennial tropical deciduous tree with high economic and pharmaceutical value. As an edible plant, M. oleifera Lam. is rich in nutrients, such as proteins, amino acids, mineral elements and vitamins. Besides, it also contains an important number of bioactive phytochemicals, such as polysaccharides, flavonoids, alkaloids, glucosinolates and isothiocyanates. M. oleifera for long has been used as a natural anti-diabetic herb in India and other Asian countries. Thus, the anti-diabetic properties of Moringa plant have evolved highly attention to the researchers. In the last twenty years, a huge number of new chemical structures and their pharmacological activities have been reported in particularly the anti-diabetic properties. The current review highlighted the bioactive phytochemicals from M. Oleifera. Moreover, evidence regarding the therapeutic potential of M. oleifera for diabetes including experimental and clinical data was presented and the underlying mechanisms were revealed in order to provide insights for the development of novel drugs.
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Affiliation(s)
- Fang Wang
- College of Food Science and Engineering/Collaborative Innovation Center for Modern Grain Circulation and Safety/Key Laboratory of Grains and Oils Quality Control and Processing, Nanjing University of Finance and Economics, Nanjing, China
| | - Yifan Bao
- College of Food Science and Engineering/Collaborative Innovation Center for Modern Grain Circulation and Safety/Key Laboratory of Grains and Oils Quality Control and Processing, Nanjing University of Finance and Economics, Nanjing, China
| | - Chen Zhang
- College of Food Science and Engineering/Collaborative Innovation Center for Modern Grain Circulation and Safety/Key Laboratory of Grains and Oils Quality Control and Processing, Nanjing University of Finance and Economics, Nanjing, China
| | - Libin Zhan
- School of Traditional Chinese Medicine, Nanjing University of Chinese Medicine, Nanjing, China
| | - Washim Khan
- School of Pharmaceutical Education and Research, Bioactive Natural Product Laboratory, New Delhi, India
| | - Sahifa Siddiqua
- School of Pharmaceutical Education and Research, Bioactive Natural Product Laboratory, New Delhi, India
| | - Sayeed Ahmad
- School of Pharmaceutical Education and Research, Bioactive Natural Product Laboratory, New Delhi, India
| | - Esra Capanoglu
- Department of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Istanbul Technical University, Maslak, Istanbul, Turkey
| | | | - Liang Zou
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Chengdu University, Chengdu, China
| | - Jesus Simal-Gandara
- Nutrition and Bromatology Group, Department of Analytical Chemistry and Food Science, Faculty of Food Science and Technology, University of Vigo-Ourense Campus, Ourense, Spain
| | - Hui Cao
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang, China
| | - Zebin Weng
- School of Traditional Chinese Medicine, Nanjing University of Chinese Medicine, Nanjing, China
| | - Xinchun Shen
- College of Food Science and Engineering/Collaborative Innovation Center for Modern Grain Circulation and Safety/Key Laboratory of Grains and Oils Quality Control and Processing, Nanjing University of Finance and Economics, Nanjing, China
| | - Jianbo Xiao
- Nutrition and Bromatology Group, Department of Analytical Chemistry and Food Science, Faculty of Food Science and Technology, University of Vigo-Ourense Campus, Ourense, Spain.,College of Food Science and Technology, Guangdong Ocean University, Zhanjiang, China.,International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang, China
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Mohanty M, Mohanty S, Bhuyan SK, Bhuyan R. Phytoperspective of Moringa oleifera for oral health care: An innovative ethnomedicinal approach. Phytother Res 2020; 35:1345-1357. [PMID: 33089602 DOI: 10.1002/ptr.6896] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Revised: 09/06/2020] [Accepted: 09/20/2020] [Indexed: 01/22/2023]
Abstract
The present era accentuate the use of alternative medicines as drugs extracted from several plant parts. These herbal medicines otherwise called ethnomedicines are now the source of many imperative drugs in this contemporary world. Furthermore with ever rising oral problems by luxurious lifestyle in this modern society, there is a soaring need for use of potent medicinal plants like horse radish (Moringa oleifera Lam.) against various oral ailments. Therefore, use of herbal medicines in reducing the adverse effects of various conventional allopathic medicines and harmful side effects of conventional antibiotics has emerged as an evolved technique in pharmaceutical science. The present review emphasizes the antipathogenic potentiality of M. oleifera along with their known therapeutic properties through biologically active compounds (phytoconstituents) and ethnomedicinal uses. Various ethno-pharmacological studies of the plant parts with their nutritional value and multifarious medicinal uses including oral health care are being quoted in present review. This review will foster future research on phytoconstituent analysis, bioefficacy assessment for oral micro flora and ethno-pharmaceutical importance of M. oleifera in the field of medical science with special reference to dentistry. Consequently, this innovative ethnomedicinal approach for oral health care may supplement the modern medicine through its potent phytoconstituents.
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Affiliation(s)
- Monalisa Mohanty
- P.G. Department of Biotechnology, Rama Devi Women's University, Bhubaneswar, India
| | | | - Sanat Kumar Bhuyan
- Department of Oral Medicine and Radiology, Institute of Dental Science, Siksha O Anusandhan (Deemed to be University), Bhubaneswar, India
| | - Ruchi Bhuyan
- Research Health Science, IMS, SUM Hospital, Siksha O Anusandhan (Deemed to be University), Bhubaneswar, India
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Mehlomakulu NN, Emmambux MN. Nutritional Quality of Wet and Dry Processed Moringa oleifera Lam. Leaves: A Review. Food Reviews International 2020. [DOI: 10.1080/87559129.2020.1831527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Mehwish HM, Riaz Rajoka MS, Xiong Y, Zheng K, Xiao H, Anjin T, Liu Z, Zhu Q, He Z. Moringa oleifera – A Functional Food and Its Potential Immunomodulatory Effects. Food Reviews International 2020. [DOI: 10.1080/87559129.2020.1825479] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Hafiza Mahreen Mehwish
- School of Pharmaceutical Sciences, Guangdong Key Laboratory for Genome Stability & Human Disease Prevention, Shenzhen Key Laboratory of Novel Natural Health Care Products, Engineering Laboratory of Shenzhen Natural small molecule Innovative Drugs, Health Science Center, Shenzhen University, Shenzhen, 518060, PR China
| | - Muhammad Shahid Riaz Rajoka
- School of Pharmaceutical Sciences, Guangdong Key Laboratory for Genome Stability & Human Disease Prevention, Shenzhen Key Laboratory of Novel Natural Health Care Products, Engineering Laboratory of Shenzhen Natural small molecule Innovative Drugs, Health Science Center, Shenzhen University, Shenzhen, 518060, PR China
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong, 518060, China
| | - Yongai Xiong
- School of Pharmaceutical Sciences, Guangdong Key Laboratory for Genome Stability & Human Disease Prevention, Shenzhen Key Laboratory of Novel Natural Health Care Products, Engineering Laboratory of Shenzhen Natural small molecule Innovative Drugs, Health Science Center, Shenzhen University, Shenzhen, 518060, PR China
| | - Kai Zheng
- School of Pharmaceutical Sciences, Guangdong Key Laboratory for Genome Stability & Human Disease Prevention, Shenzhen Key Laboratory of Novel Natural Health Care Products, Engineering Laboratory of Shenzhen Natural small molecule Innovative Drugs, Health Science Center, Shenzhen University, Shenzhen, 518060, PR China
| | - Haitao Xiao
- School of Pharmaceutical Sciences, Guangdong Key Laboratory for Genome Stability & Human Disease Prevention, Shenzhen Key Laboratory of Novel Natural Health Care Products, Engineering Laboratory of Shenzhen Natural small molecule Innovative Drugs, Health Science Center, Shenzhen University, Shenzhen, 518060, PR China
| | - Tao Anjin
- Department of Pharmacy, Hybio Pharmaceutical Co., Ltd., Shenzhen, 518057, PR China
| | - Zhigang Liu
- School of Pharmaceutical Sciences, Guangdong Key Laboratory for Genome Stability & Human Disease Prevention, Shenzhen Key Laboratory of Novel Natural Health Care Products, Engineering Laboratory of Shenzhen Natural small molecule Innovative Drugs, Health Science Center, Shenzhen University, Shenzhen, 518060, PR China
| | - Qinchang Zhu
- School of Pharmaceutical Sciences, Guangdong Key Laboratory for Genome Stability & Human Disease Prevention, Shenzhen Key Laboratory of Novel Natural Health Care Products, Engineering Laboratory of Shenzhen Natural small molecule Innovative Drugs, Health Science Center, Shenzhen University, Shenzhen, 518060, PR China
| | - Zhendan He
- School of Pharmaceutical Sciences, Guangdong Key Laboratory for Genome Stability & Human Disease Prevention, Shenzhen Key Laboratory of Novel Natural Health Care Products, Engineering Laboratory of Shenzhen Natural small molecule Innovative Drugs, Health Science Center, Shenzhen University, Shenzhen, 518060, PR China
- School of Pharmaceutical Sciences, Health Science Center, Shenzhen Technology University., Shenzhen, 518060, PR China
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Affiliation(s)
- Kaushal H. Shah
- Department of Pharmacognosy, SVKM’s Dr. Bhanuben Nanavati College of Pharmacy, Mumbai, India
| | - Manisha J. Oza
- Department of Pharmacognosy, SVKM’s Dr. Bhanuben Nanavati College of Pharmacy, Mumbai, India
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Okoya AA, Olaiya OO, Akinyele AB, Ochor NO. Efficacy of Moringa oleifera Seed Husk as Adsorptive Agent for Trihalomethanes from a Water Treatment Plant in Southwestern, Nigeria. J CHEM-NY 2020; 2020:1-11. [DOI: 10.1155/2020/3450954] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Trihalomethanes (THMs) are formed when excess chlorine during chlorination of water reacts with organic material in water. They have mutagenic and carcinogenic properties. Moringa oleifera (MO) has found wide acceptance by many people in Nigeria who have used it for food for both humans and fauna, for health purposes, and as a coagulant for water treatment. However, the seed husks are currently discarded as waste and they have not been used as adsorbent to remove THMs from water. The physicochemical properties of both the treated and raw surface water were determined using standard methods, and the concentration of THMs was determined from the water treatment plant at different stages of treatment using gas chromatography with flame ionization detector (GC-FID). Recovery experiments were carried out to validate the procedure. The efficiencies of activated carbon of Moringa oleifera seed husk (MOSH) adsorbent for the removal of THMs in the water and as a coagulant for water treatment were also assessed. Batch adsorption experiments were carried out, and different parameters such as pH (5, 7, and 9), adsorbent dosage (0.2, 0.4, and 0.8 g), contact time (30, 60, and 90 minutes), and initial concentration (0.2, 0.4, and 0.6 mg/l) were optimized for the removal of trichloromethane and tribromomethane using the MOSH activated carbon. Experimental adsorption data from different initial concentrations of trichloromethane and tribromomethane were used to test conformity with Langmuir and Freundlich adsorption isotherms. The percentage recovery from our procedures ranged from 96.0 ± 1.41 to 100.0 ± 0.00 for trichloromethane while for tribromomethane the range was 60 ± 2.82 to 100.0 ± 0.00. The mean percentage adsorption efficiencies for the simulation experiment ranged from 34.365 ± 1.41 to 93.135 ± 0.57 and from 41.870 ± 0.27 to 94.655 ± 0.41 for trichloromethane and tribromomethane, respectively. The optimum conditions for both trichloromethane and tribromomethane were pH 9, 0.8 g adsorbent dosage, 60-minute contact time, and 0.6 mg/l initial concentration. The optimum values of these parameters used for the adsorption of the two THMs in the surface water serving the treatment plant gave an efficiency of 100.00 ± 0.00%. The turbidity values for the coagulation experiment reduced from 9.76 ± 0.03 NTU in the raw water before coagulation to 5.92 ± 0.13 NTU after coagulation while all other physicochemical parameters of the surface water decreased in value except conductivity and total dissolved solid which increased from 104.5 ± 3.54 to 108.0 ± 2.83 μS/cm and 63.00 ± 11.31 to 83.0 ± 8.49 mg/l, respectively. The experimental data best fit into Langmuir than Freundlich adsorption isotherm. The study concluded that MOSH activated carbon could serve as an adsorbent for the removal of THMs, calcium, and sulphur from water samples.
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Anywar G, Kakudidi E, Byamukama R, Mukonzo J, Schubert A, Oryem-origa H. Medicinal plants used by traditional medicine practitioners to boost the immune system in people living with HIV/AIDS in Uganda. Eur J Integr Med 2020; 35:101011. [DOI: 10.1016/j.eujim.2019.101011] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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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. J Herbmed Pharmacol 2020. [DOI: 10.34172/jhp.2020.24] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [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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Pilotos J, Ibrahim KA, Mowa CN, Opata MM. Moringa oleifera treatment increases Tbet expression in CD4 + T cells and remediates immune defects of malnutrition in Plasmodium chabaudi-infected mice. Malar J 2020; 19:62. [PMID: 32033605 PMCID: PMC7006207 DOI: 10.1186/s12936-020-3129-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Accepted: 01/18/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Malaria is a worldwide problem that affects millions of people yearly. In rural areas where anti-malarial drugs are not easily accessible, many people use herbal treatments, such as Moringa oleifera, to treat a variety of diseases and ailments including malaria. While Moringa is reported to possess potent and curative anti-malarial properties, previous studies have mostly been restricted to assessment of parasitaemia. In this study, the effect of Moringa on malaria immunity in a murine model was investigated. METHODS Using a high dose (60 mg/mouse) for a short time (7 days) or low dose Moringa (30 mg/mouse) for a longer time (3 weeks), cytokine production, and Tbet expression by effector CD4+ T cells (Teff) were determined. Mice were also treated with Moringa after infection (curatively) or before infection (prophylactically) to determine the effect of the plant extract on parasitaemia and immunity. Given that Moringa also possess many nutritional benefits, the contribution of Moringa on malnourished malaria infected mice was determined. Malnutrition was induced by limiting access to food to only 4 h a day for 4 weeks, while control mice had unlimited access to mouse laboratory chow. All data was collected by flow cytometry and analysed using one-Way ANOVA or two tailed Student's t test. RESULTS Moringa-treated mice had increased numbers of effector CD4+ T cells accompanied by an increase in Tbet expression compared to control untreated mice. Mice that were treated with Moringa curatively also exhibited increased effector CD4+ T cell numbers, IFN-gamma and TNF secretion. Interestingly, the mice that were treated prophylactically had significantly higher Tbet expression. In the absence of adaptive immunity, high parasitaemia was observed in the RAG1 knockout mice. The food limited mice (malnourished) had reduced numbers of CD4+ T cells, TNF proportions, and significantly greater Tbet expression compared to the control group. Supplementation with Moringa in the limited group slightly restored CD4+ T cell activation, IL-2, and IL-10 production. CONCLUSIONS Taken together, these data suggest that Moringa treatment leads to increased CD4+ T cell activation, Th1 differentiation and production of pro-inflammatory cytokines after malaria infection. Thus, Moringa may be immunologically useful in the treatment of malaria and malnutrition. Further investigations are required to identify the active components in Moringa.
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Affiliation(s)
- Jennifer Pilotos
- Department of Biology, College of Arts and Sciences, Appalachian State University, 572 Rivers Street, ASU Box 32027, Boone, NC, 28604, USA
| | - Kadra Abdu Ibrahim
- Department of Biology, College of Arts and Sciences, Appalachian State University, 572 Rivers Street, ASU Box 32027, Boone, NC, 28604, USA
| | - Chishimba Nathan Mowa
- Department of Biology, College of Arts and Sciences, Appalachian State University, 572 Rivers Street, ASU Box 32027, Boone, NC, 28604, USA
| | - Michael Makokha Opata
- Department of Biology, College of Arts and Sciences, Appalachian State University, 572 Rivers Street, ASU Box 32027, Boone, NC, 28604, USA.
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Abstract
Significance: Hydrogen sulfide (H2S), the "new entry" in the series of endogenous gasotransmitters, plays a fundamental role in regulating the biological functions of various organs and systems. Consequently, the lack of adequate levels of H2S may represent the etiopathogenetic factor of multiple pathological alterations. In these diseases, the use of H2S donors represents a precious and innovative opportunity. Recent Advances: Natural isothiocyanates (ITCs), sulfur compounds typical of some botanical species, have long been investigated because of their intriguing pharmacological profile. Recently, the ITC moiety has been proposed as a new H2S-donor chemotype (with a l-cysteine-mediated reaction). Based on this recent discovery, we can clearly observe that almost all the effects of natural ITCs can be explained by the H2S release. Consistently, the ITC function was also used as an original H2S-releasing moiety for the design of synthetic H2S donors and original "pharmacological hybrids." Very recently, the chemical mechanism of H2S release, resulting from the reaction between l-cysteine and some ITCs, has been elucidated. Critical Issues: Available literature gives convincing demonstration that H2S is the real player in ITC pharmacology. Further, countless studies have been carried out on natural ITCs, but this versatile moiety has been used only rarely for the design of synthetic H2S donors with optimal drug-like properties. Future Directions: The development of more ITC-based synthetic H2S donors with optimal drug-like properties and selectivity toward specific tissues/pathologies seem to represent a stimulating and indispensable prospect of future experimental activities.
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Affiliation(s)
- Alma Martelli
- Department of Pharmacy, University of Pisa, Pisa, Italy.,Interdepartmental Research Centre "Nutraceuticals and Food for Health (NUTRAFOOD)," University of Pisa, Pisa, Italy.,Interdepartmental Research Centre of "Ageing Biology and Pathology," University of Pisa, Pisa, Italy
| | | | - Lara Testai
- Department of Pharmacy, University of Pisa, Pisa, Italy.,Interdepartmental Research Centre "Nutraceuticals and Food for Health (NUTRAFOOD)," University of Pisa, Pisa, Italy.,Interdepartmental Research Centre of "Ageing Biology and Pathology," University of Pisa, Pisa, Italy
| | - Simone Brogi
- Department of Pharmacy, University of Pisa, Pisa, Italy
| | - Vincenzo Calderone
- Department of Pharmacy, University of Pisa, Pisa, Italy.,Interdepartmental Research Centre "Nutraceuticals and Food for Health (NUTRAFOOD)," University of Pisa, Pisa, Italy.,Interdepartmental Research Centre of "Ageing Biology and Pathology," University of Pisa, Pisa, Italy
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Vargas-Sánchez K, Garay-Jaramillo E, González-Reyes RE. Effects of Moringa oleifera on Glycaemia and Insulin Levels: A Review of Animal and Human Studies. Nutrients 2019; 11:E2907. [PMID: 31810205 DOI: 10.3390/nu11122907] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Revised: 10/09/2019] [Accepted: 10/15/2019] [Indexed: 12/12/2022] Open
Abstract
Diabetes and related neurological complications are serious worldwide public health problems. The increasing number of affected individuals make it necessary to implement novel nutritional and therapeutic interventions. The tree Moringa oleifera (MO) has been used as a food source and for traditional medicine purposes due to possible antihyperglycemic, antioxidant, anti-inflammatory, and lipid regulating properties. These properties may be explained by the presence of numerous phytochemicals in the leaves, fruits, roots and, oil of the tree. The evidence for acute antihyperglycemic effects of MO extract on diabetic animal models seems to be robust, but more chronic and long-term studies are needed. In contrast, the hypoglycemic effects of MO on humans are not as clear. The scarce number of human studies, together with a diverse range of methodologies and MO doses, may explain this. In addition, evidence regarding changes in insulin levels due to MO intervention is ambiguous, both in animal and human studies. Therefore, more structured studies are needed to clarify if MO has an effect on insulin levels or activity.
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Starzak K, Creaven B, Matwijczuk A, Matwijczuk A, Karcz D. Anti-Hypochlorite and Catalytic Activity of Commercially Available Moringa oleifera Diet Supplement. Molecules 2019; 24:E3330. [PMID: 31547417 DOI: 10.3390/molecules24183330] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 09/06/2019] [Accepted: 09/11/2019] [Indexed: 11/16/2022] Open
Abstract
Aiming at the assessment of the pro-health, and especially anti-hypochlorite properties of Moringa oleifera species a representative, commercially available Moringa oleifera dietary supplement was used as a substrate for the preparation of aqueous Moringa extract. The anti-hypochlorite activity of the extract was assessed using the hypochlorite-specific coumarin-based fluorescence turn-off sensor, namely 7-diethylamino-coumarin-3-carboxylic acid (7-DCCA). This compound was synthesized via the Knoevenagel condensation of 4-diethylamino-2-hydroxybenzaldehyde with Meldrum's acid and the Moringa extract was employed as a medium and catalyst. Moreover, the total phenolic content (TPC) as well as the reactive oxygen species (ROS)-scavenging ability of the aqueous Moringa extract were determined. The results obtained demonstrated the applicability of Moringa extract as an anti-hypochlorite agent. Additionally, the satisfactory yield of the 7-DCCA obtained suggests the usefulness of the extract as a catalyst and the reaction medium. The antioxidative potential of the extract was notably lower than that of the standard (TROLOX). Determination of TPC in 100 g of the dry weight (DW) of studied material revealed a high number of polyphones present.
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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: 76] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [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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Wang F, Bao YF, Si JJ, Duan Y, Weng ZB, Shen XC. The Beneficial Effects of a Polysaccharide from Moringa oleifera Leaf on Gut Microecology in Mice. J Med Food 2019; 22:907-918. [PMID: 31390269 DOI: 10.1089/jmf.2018.4382] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Moringa oleifera is a natural plant with high nutritional and pharmacological value. Leaves of M. oleifera contain a variety of active substances. In our previous research, we had obtained a polysaccharide separated from M. oleifera leaf, namely MOs-2-a (1.35 × 104 Da). In this study, this polysaccharide was administrated daily to 6 week-old ICR mice for 4 weeks. Then, the body weight, immunity, intestinal digestion, and intestinal microenvironment of Institute of Cancer Research (ICR) mice were investigated. After 4 weeks of feeding intervention with the polysaccharide, the immune and intestinal digestive ability of the ICR mice were significant as shown by the organ index, digestive enzymes, and reduction of serum tumor necrosis factor-alpha and diamine oxidase levels. The polysaccharide could regulate the microbial composition of the intestinal tract in mice by increasing the bacteria that have been reported for antiobesity effects, short chain fatty acid production, and lactic acid production. These findings indicate that the polysaccharide of M. oleifera leaf might be a promising prebiotic that exhibits health promotion effects.
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Affiliation(s)
- Fang Wang
- Key Laboratory of Grains and Oils Quality Control and Processing, College of Food Science and Engineering, Collaborative Innovation Center for Modern Grain Circulation and Safety, Nanjing University of Finance and Economics, Nanjing, China
| | - Yi-Fan Bao
- Key Laboratory of Grains and Oils Quality Control and Processing, College of Food Science and Engineering, Collaborative Innovation Center for Modern Grain Circulation and Safety, Nanjing University of Finance and Economics, Nanjing, China
| | - Jia-Jun Si
- Key Laboratory of Grains and Oils Quality Control and Processing, College of Food Science and Engineering, Collaborative Innovation Center for Modern Grain Circulation and Safety, Nanjing University of Finance and Economics, Nanjing, China
| | - Yu Duan
- Basic Medical College, Nanjing University of Chinese Medicine, Nanjing, China
| | - Ze-Bin Weng
- Basic Medical College, Nanjing University of Chinese Medicine, Nanjing, China
| | - Xin-Chun Shen
- Key Laboratory of Grains and Oils Quality Control and Processing, College of Food Science and Engineering, Collaborative Innovation Center for Modern Grain Circulation and Safety, Nanjing University of Finance and Economics, Nanjing, China
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Mabou Tagne A, Biapa Nya PC, Tiotsia Tsapi A, Edingue Essoh AK, Pembouong G, Ngouadjeu Ngnintedem MA, Marino F, Cosentino M. Determinants, Prevalence and Trend of Use of Medicinal Plants Among People Living with HIV: A Cross-Sectional Survey in Dschang, Cameroon. AIDS Behav 2019; 23:2088-2100. [PMID: 30607756 DOI: 10.1007/s10461-018-02388-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
People living with HIV (PLHIV) in Cameroon often seek care from traditional health practitioners (THPs) and use medicinal plants (MP). Most MP, however, still lacks evidence for their efficacy and safety, and their use, often undisclosed to referring physicians, may interfere with standard therapies. Therefore, we conducted a survey of 247 PLHIV in Dschang to assess the determinants, prevalence and trend of MP use. Besides, we surveyed 16 THPs about the use of MP in PLHIV and HIV-related knowledge. 54.9% PLHIV declared using in total 70 plants, 91.3% users were satisfied with MP, and unwanted effects were reported in 2 cases. MP users were less educated than nonusers, had longer disease duration and were more often unemployed. Only 3 THPs used MP in PLHIV, and most of them had insufficient knowledge of HIV. Results may be useful for education on HIV and integration of traditional medicines with conventional therapeutics.
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Zhang J, Yang E, He Q, Lin M, Zhou W, Pian R, Chen X. Genome-wide analysis of the WRKY gene family in drumstick ( Moringa oleifera Lam.). PeerJ 2019; 7:e7063. [PMID: 31218125 PMCID: PMC6563795 DOI: 10.7717/peerj.7063] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Accepted: 05/02/2019] [Indexed: 11/30/2022] Open
Abstract
WRKY proteins belong to one of the largest families of transcription factors. They have important functions in plant growth and development, signal transduction and stress responses. However, little information is available regarding the WRKY family in drumstick (Moringa oleifera Lam.). In the present study, we identified 54 MoWRKY genes in this species using genomic data. On the basis of structural features of the proteins they encode, the MoWRKY genes were classified into three main groups, with the second group being further divided into five subgroups. Phylogenetic trees constructed from the sequences of WRKY domains and overall amino acid compositions derived from drumstick and Arabidopsis were similar; the results indicated that the WRKY domain was the main evolutionary unit of WRKY genes. Gene structure and conserved motif analysis showed that genes with similar structures and proteins with similar motif compositions were usually clustered in the same class. Selective pressure analysis indicated that although neutral evolution and positive selection have happened in several MoWRKY genes, most have evolved under strong purifying selection. Moreover, different subgroups had evolved at different rates. The levels of expression of MoWRKY genes in response to five different abiotic stresses (salt, heat, drought, H2O2, cold) were evaluated by reverse transcription polymerase chain reaction (RT-PCR) and quantitative RT-PCR (qRT-PCR), with the results indicating that these genes had different expression levels and that some may be involved in abiotic stress responses. Our results will provide a foundation for cloning genes with specific functions for use in further research and applications.
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Affiliation(s)
- Junjie Zhang
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources (South China Agricultural University), Guangzhou, China.,Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm, Guangzhou, China.,Guangdong Province Research Center of Woody Forage Engineering Technology, Guangzhou, China.,College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou, China
| | - Endian Yang
- College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou, China
| | - Qian He
- Guangdong Province Research Center of Woody Forage Engineering Technology, Guangzhou, China.,College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou, China
| | - Mengfei Lin
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources (South China Agricultural University), Guangzhou, China.,Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm, Guangzhou, China.,Guangdong Province Research Center of Woody Forage Engineering Technology, Guangzhou, China.,College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou, China
| | - Wei Zhou
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources (South China Agricultural University), Guangzhou, China.,Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm, Guangzhou, China.,Guangdong Province Research Center of Woody Forage Engineering Technology, Guangzhou, China.,College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou, China
| | - Ruiqi Pian
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources (South China Agricultural University), Guangzhou, China.,Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm, Guangzhou, China.,Guangdong Province Research Center of Woody Forage Engineering Technology, Guangzhou, China.,College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou, China
| | - Xiaoyang Chen
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources (South China Agricultural University), Guangzhou, China.,Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm, Guangzhou, China.,Guangdong Province Research Center of Woody Forage Engineering Technology, Guangzhou, China.,College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou, China
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Kaleo IV, Gao Q, Liu B, Sun C, Zhou Q, Zhang H, Shan F, Xiong Z, Bo L, Song C. Effects of Moringa oleifera leaf extract on growth performance, physiological and immune response, and related immune gene expression of Macrobrachium rosenbergii with Vibrio anguillarum and ammonia stress. Fish Shellfish Immunol 2019; 89:603-613. [PMID: 30902724 DOI: 10.1016/j.fsi.2019.03.039] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Revised: 03/12/2019] [Accepted: 03/14/2019] [Indexed: 06/09/2023]
Abstract
In order to study the effects of Moringa oleifera leaf extract on Macrobrachium rosenbergii under high ammonia exposure, freshwater prawns were randomly divided into five groups: a control group was fed with basal diet, and four treatment groups fed with basal diet supplemented with 0.25%, 0.5% and 1.0% M. oleifera leaf extract and 0.025% Enrofloxacin for 60 days, respectively. Then, freshwater prawns were exposed to high ammonia stress for 72 h and Vibro anguillarum infection. The growth, antioxidant capabilities, related immune genes as well as resistance to infection by V. anguillarum were determined. The results showed that compared with the control group, the weight gain, specific growth rate and protein efficiency rate, haemolymph catalase (CAT), superoxide dismutase (SOD) and inducible nitric oxide synthase (iNOS) increased while feed conversion ratio, haemolymph aspartate aminotransferase, alanine aminotransferase, nitrogen oxide (NO), hepatopancreas heat shock proteins (HSP70), immune deficiency (IMD) expression levels decreased in the group of 0.5% M. oleifera leaf extract before the stress. After ammonia stress, the group of 0.5% M. oleifera leaf extract also could improve the haemolymph SOD, glutathione peroxidase, NO, iNOS, hepatopancreas HSP70 expression levels and reduce haemolymph CAT, hepatopancreas peroxiredoxin 5 and NF kappa B inhibitor alpha expression level compared with the control group. The rate of mortality of the prawns challenged with V. anguillarum was lower in the supplemented groups in comparison with the control group with the lowest being in the group of 0.5% M. oleifera leaf extract. Antioxidant activities as well as biochemical parameters in the enrofloxacin group (0.025%E) were not significantly enhanced both pre and post challenge in comparison with the M. oleifera leaf extract groups, showing the superiority of the natural herb over the synthetic antibiotic. In summary, this study suggested that at an inclusion rate of 0.5%, M. oleifera leaf extract could increase the growth performance, even has positive effects on physiological and immune function and prevents high ammonia stress in the Freshwater prawn, M.rosenbergii.
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Affiliation(s)
- Ivan Venkonwine Kaleo
- Wuxi Fisheries College, Nanjing Agriculture University, Wuxi, 214081, China; Fisheries Commission, Post Office Box 268, Tamale, Ghana.
| | - Qiang Gao
- Zhejiang Institute of Freshwater Fishies, Huzhou, 313001, PR China
| | - Bo Liu
- Wuxi Fisheries College, Nanjing Agriculture University, Wuxi, 214081, China; Key Laboratory of Freshwater Fisheries and Germplasm Resources Utilization, Ministry of Agriculture, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, 214081, PR China.
| | - Cunxin Sun
- Key Laboratory of Freshwater Fisheries and Germplasm Resources Utilization, Ministry of Agriculture, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, 214081, PR China
| | - Qunlan Zhou
- Key Laboratory of Freshwater Fisheries and Germplasm Resources Utilization, Ministry of Agriculture, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, 214081, PR China
| | - Huimin Zhang
- Wuxi Fisheries College, Nanjing Agriculture University, Wuxi, 214081, China
| | - Fan Shan
- Wuxi Fisheries College, Nanjing Agriculture University, Wuxi, 214081, China
| | - Zhe Xiong
- Wuxi Fisheries College, Nanjing Agriculture University, Wuxi, 214081, China
| | - Liu Bo
- Wuxi Fisheries College, Nanjing Agriculture University, Wuxi, 214081, China
| | - Changyou Song
- Wuxi Fisheries College, Nanjing Agriculture University, Wuxi, 214081, China
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Auditeau E, Chassagne F, Bourdy G, Bounlu M, Jost J, Luna J, Ratsimbazafy V, Preux PM, Boumediene F. Herbal medicine for epilepsy seizures in Asia, Africa and Latin America: A systematic review. J Ethnopharmacol 2019; 234:119-153. [PMID: 30610931 DOI: 10.1016/j.jep.2018.12.049] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2018] [Revised: 12/29/2018] [Accepted: 12/30/2018] [Indexed: 06/09/2023]
Abstract
RELEVANCE More than 70 million people suffer epilepsy worldwide. Low availability of anti-epileptic drugs, side-effects and drug-resistant epilepsy affect the quality of life of persons with epilepsy in countries with a poorly developed health system. Herbal medicine is frequently used for this neurological condition. OBJECTIVES The main objective was to provide a detailed analysis of Herbal Medicine used for neurological conditions related with epilepsy in Asia, Africa and Latin America. More broadly, this study aims to highlight species with assessed efficacy (cross-cultural use, pharmacological effects on models of epileptic seizures) and safety (toxicological data in laboratory) information, in order to point out species of interest for further studies. A critical assessment of models used in pharmacological evaluations was done. MATERIALS AND METHODS The systematic search for Herbal Medicine treatments for epilepsy was performed considering all the articles published until February 2017 through three scientific databases. It was made with MeSH terms and free text defining the epilepsy seizures and plant species. We included studies carried out in Asia, Africa and Latin America. All articles reporting the use of Herbal Medicine to treat epilepsy seizures and/or their pharmacological evaluation were retained for further analysis. RESULTS The search yielded 1886 articles, from 30 countries. Hundred and six articles published between 1982 and 2017 were included, corresponding to a total of 497 use reports for 351 plant species belonging to 106 families. Three hundred and seventy seven use reports corresponding to 264 species in ethnopharmacological surveys and 120 evaluation reports corresponding to 107 species were noted. Twenty-nine reports, for 29 species, combined both ethnopharmacological and pharmacological evaluation. Fifty eight studies originated from Africa, 35 studies from Asia and 18 from Latin America. Highest use report was noted for rhizomes of Acorus calamus L. (12 use report in 1 country) and leaves of Bacopa monnieri (L.) Wettst. (8 use report in 2 countries). Therefore these species display the highest use convergence. Regarding pharmacological evaluation most studied species were: Leonotis leonurus (L.) R.Br. (4 evaluation reports in 1 country), Uncaria rhynchophylla (Miq.) Miq. ex Havil. (3 evaluation reports in 2 countries) and Calotropis gigantea (L.) Dryand. (3 evaluation reports in 1 country). In vivo models of chronic epilepsy were more relevant than in vitro models or chemical models inducing acute seizures for pharmacological assessment. CONCLUSION Species with the highest use report were not those with pharmacological evaluation. It will be pertinent to assess the pharmacological effects and safety of medicinal plants used mostly by traditional healers on predictive models of seizures.
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Affiliation(s)
- Emilie Auditeau
- INSERM, U1094, Tropical Neuroepidemiology, 2 rue du Dr Marcland, 87025 Limoges, France; Univ. Limoges, UMR 1094, Tropical Neuroepidemiology, Institute of Neuroepidemiology and Tropical Neurology, 2 rue du Dr Marcland, 87025 Limoges, France.
| | - François Chassagne
- UMR 152 Research Institute for the development, University Toulouse 3, Pharmaceutical sciences Faculty, 35 chemin des Maraîchers, 31400 Toulouse, France; Center for the Study of Human Health, Emory University, Atlanta, GA, USA.
| | - Geneviève Bourdy
- UMR 152 Research Institute for the development, University Toulouse 3, Pharmaceutical sciences Faculty, 35 chemin des Maraîchers, 31400 Toulouse, France.
| | - Mayoura Bounlu
- INSERM, U1094, Tropical Neuroepidemiology, 2 rue du Dr Marcland, 87025 Limoges, France; Institute of Francophonie for Tropical Medicine, Vientiane, Lao Democratic People's Republic.
| | - Jérémy Jost
- INSERM, U1094, Tropical Neuroepidemiology, 2 rue du Dr Marcland, 87025 Limoges, France; Univ. Limoges, UMR 1094, Tropical Neuroepidemiology, Institute of Neuroepidemiology and Tropical Neurology, 2 rue du Dr Marcland, 87025 Limoges, France.
| | - Jaime Luna
- INSERM, U1094, Tropical Neuroepidemiology, 2 rue du Dr Marcland, 87025 Limoges, France; Univ. Limoges, UMR 1094, Tropical Neuroepidemiology, Institute of Neuroepidemiology and Tropical Neurology, 2 rue du Dr Marcland, 87025 Limoges, France.
| | - Voa Ratsimbazafy
- INSERM, U1094, Tropical Neuroepidemiology, 2 rue du Dr Marcland, 87025 Limoges, France; Univ. Limoges, UMR 1094, Tropical Neuroepidemiology, Institute of Neuroepidemiology and Tropical Neurology, 2 rue du Dr Marcland, 87025 Limoges, France.
| | - Pierre-Marie Preux
- INSERM, U1094, Tropical Neuroepidemiology, 2 rue du Dr Marcland, 87025 Limoges, France; Univ. Limoges, UMR 1094, Tropical Neuroepidemiology, Institute of Neuroepidemiology and Tropical Neurology, 2 rue du Dr Marcland, 87025 Limoges, France.
| | - Farid Boumediene
- INSERM, U1094, Tropical Neuroepidemiology, 2 rue du Dr Marcland, 87025 Limoges, France; Univ. Limoges, UMR 1094, Tropical Neuroepidemiology, Institute of Neuroepidemiology and Tropical Neurology, 2 rue du Dr Marcland, 87025 Limoges, France.
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Wang J, Cao F, Zhu Z, Zhang X, Sheng Q, Qin W. Improvement of Quality and Digestibility of Moringa Oleifera Leaves Feed via Solid-State Fermentation by Aspergillus Niger. International Journal of Chemical Reactor Engineering 2018. [DOI: 10.1515/ijcre-2018-0094] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
The Moringa oleifera leaf is an important source worldwide with a high nutritional value and functions in food and feed that may also treat a myriad of ailments but the leaf has low organoleptic properties and digestibility. To overcome this shortcoming, a novel Aspergillus niger was isolated from the Moringa leaf material. The fungal strain grows well on moist Moringa leaves and requires no additives. After performing a single factor test for temperature, moisture, inoculation size, and fermentation, the optimized condition was determined by using a response surface method, followed by a small-scale production test. The pleasant, sweet smelling aroma in the fermented leaves was then generated, supplementing than its native repulsive smell. The protein content and digestibility of the leaves increased by 23.4 % and 54.4 %, respectively; the direct-fed microbes reached up to 1.99 × 109 CFU per gram of fermented freeze-dried Moringa leaves. Digestive lignocellulolytic enzymes were substantially produced with 2.97 ± 0.24 U.g−1 of filter paper activity and 564.9 ± 37.4 U.g−1 of xylanase activity. Moreover, some functional components, such as flavonoids and γ-Aminobutyric acid content, were also significantly increased compared to that of the unfermented leaves. In conclusion, the feed quality and digestibility of Moringa oleifera leaves were greatly improved via solid-state fermentation by Aspergillus niger. Fermented Moringa oleifera can be used as a potentially high- quality feed alternative for the animal industry.
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