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Ogunro OB, Oyeyinka BO, Gyebi GA, Batiha GES. Nutritional benefits, ethnomedicinal uses, phytochemistry, pharmacological properties and toxicity of Spondias mombin Linn: a comprehensive review. J Pharm Pharmacol 2023; 75:162-226. [PMID: 36632807 DOI: 10.1093/jpp/rgac086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Accepted: 10/26/2022] [Indexed: 01/13/2023]
Abstract
OBJECTIVES Spondias mombin is traditionally used as an herbal medicine for several human diseases and ailments in the tropical regions across the globe including the African countries. This study aimed to provide comprehensive information on nutritional benefits, ethnomedicinal uses, phytochemical constituents, pharmacological properties and toxicology study of S. mombin. Information was gathered from documented literatures in scientific database. KEY FINDINGS The study revealed that S. mombin has nutritional values; with the leaf, fruit, flower, seed, and stem bark possessing a wide range of ethnomedicinal uses across several regions, with documented pharmacological properties. S. mombin has a frequent rate of ethnomedicinal utility in cases of abortion, constipation, fever, gonorrhea, postpartum hemorrhage, digestive pain, diarrhoea, dysentery and wounds. Ethnopharmacological studies showed that crude extracts and chemical compounds from S. mombin manifested in vivo and in vitro biological and pharmacological activities. About 102 isolated compounds from the leaf, fruit, or stem bark of S. mombin have been reported. SUMMARY Overall, S. mombin has several nutritive and ethnomedicinal benefits owing to its chemical constituents, which are linkable to the several pharmacological activities. There remains however, the need for dosage intake caution, upon the advice of medical professionals.
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Affiliation(s)
- Olalekan Bukunmi Ogunro
- Department of Biological Sciences, Faculty of Applied Sciences, KolaDaisi University, Ibadan, Nigeria
| | - Barnabas Oluwatomide Oyeyinka
- Department of Botany, Faculty of Science and Agriculture, University of Fort Hare, Alice 5700, Eastern Cape, South Africa
| | - Gideon Ampoma Gyebi
- Department of Biochemistry, Faculty of Science and Technology Bingham University, Karu, Nigeria
| | - Gaber El-Saber Batiha
- Department of Pharmacology and Therapeutics, Faculty of Veterinary Medicine, Damanhour University, AlBeheira, Egypt
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Anthelmintic Agents from African Medicinal Plants: Review and Prospects. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:8023866. [PMID: 36624864 PMCID: PMC9825222 DOI: 10.1155/2022/8023866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 11/26/2022] [Accepted: 12/16/2022] [Indexed: 01/02/2023]
Abstract
Soil-transmitted helminthiasis affects more than 1.5 billion people globally and largely remains a sanitary problem in Africa. These infections place a huge economic burden on poor countries and affect livestock production, causing substantial economic losses and poor animal health. The emergence of anthelmintic resistance, especially in livestock, and the potential for its widespread in humans create a need for the development of alternative therapies. Medicinal plants play a significant role in the management of parasitic diseases in humans and livestock, especially in Africa. This report reviews anthelmintic studies that have been conducted on medicinal plants growing in Africa and published within the past two decades. A search was made in various electronic databases, and only full articles in English were included in the review. Reports show that aqueous and hydroalcoholic extracts and polar fractions obtained from these crude extracts form the predominant (80%) form of the extracts studied. Medicinal plants, extracts, and compounds with different chemical groups have been studied for their anthelmintic potential. Polyphenols and terpenoids are the most reported groups. More than 64% of the studies employed in vitro assays against parasitic and nonparasitic nematode models. Egg hatch inhibition, larval migration inhibition, and paralysis are the common parameters assessed in vitro. About 72% of in vivo models involved small ruminants, 15% rodents, and 5% chicken. Egg and worm burden are the main factors assessed in vivo. There were no reports on interventions in humans cited within the period under consideration. Also, few reports have investigated the potential of combining plant extracts with common anthelmintic drugs. This review reveals the huge potential of African medicinal plants as sources of anthelmintic agents and the dire need for in-depth clinical studies of extracts, fractions, and compounds from African plants as anthelmintic agents in livestock, companion animals, and humans.
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Tchetan E, Olounladé PA, Azando EVB, Khaliq HA, Ortiz S, Houngbeme A, Alowanou GG, Koura BI, Akouedegni GC, Houinato MRB, Hounzangbe-Adote SM, Gbaguidi FA, Quetin-Leclercq J. Anthelmintic Activity, Cytotoxicity, and Phytochemical Screening of Plants Used to Treat Digestive Parasitosis of Small Ruminants in Benin (West Africa). Animals (Basel) 2022; 12:ani12192718. [PMID: 36230464 PMCID: PMC9559262 DOI: 10.3390/ani12192718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 09/20/2022] [Accepted: 09/27/2022] [Indexed: 11/07/2022] Open
Abstract
Simple Summary In the present study, we explored the anthelmintic activity, cytotoxicity, and chemical composition of the main plants used by small ruminant breeders in Benin to treat digestive parasitosis. The results obtained are relevant in the sense that they will allow a rational use of the plants studied in the control of digestive parasites but also to initiate the process of identification of new anthelmintic molecules in the context of the development of resistance against the most currently used anthelmintic molecules. Abstract Medicinal plants continue to be used alone or in combination with veterinary drugs to treat animal ailments, especially in developing countries where livestock farmers often lack access to modern veterinary services and drugs. In addition, digestive parasitosis remain a major constraint for small ruminant livestock. The objective of this study was to screen the anthelmintic activity of the main plants used in the treatment of the digestive parasitosis of small ruminants in Benin. A total of 40 extracts were prepared using the successive maceration of 10 plants in four solvents of increasing polarity. The phytochemical screening of the plants was performed, and the anthelmintic activity of the extracts was evaluated on L3 larvae of Haemonchus contortus. The cytotoxicity of the 40 extracts was determined on WI38 noncancerous fibroblast cells using the MTT assay, and the total phenol content (TPC), total flavonoid content (TFC), and condensed tannin content (CTC) were quantified in the most effective extracts using colorimetric methods. The results show that the plants contained tannins, flavonoids, and triterpenoids which may, in part, justify their anthelmintic activities. All plants gave active extracts at the highest concentration tested (1200 µg/mL). Methanol (MeOH) extracts were, in general, more effective than the hexane (HEX), dichloromethane (DCM), and aqueous (H2O) ones in inhibiting larval migration, with the MeOH extracts of Terminalia leiocarpa, Adansonia digitata, and Momordica charantia being the most effective. Nevertheless, the MeOH extract of M. charantia was highly cytotoxic at the concentration of 100 µg/mL. The anthelmintic activity of M. charantia, Vitex doniana, and Caesalpinia bonduc was studied on H. contortus for the first time. These results provide scientific information that can be used for better valorization of the anthelmintic potential of the studied plants and to initiate the process of the identification of new anthelmintic molecules.
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Affiliation(s)
- Esaïe Tchetan
- Laboratoire d’Ethnopharmacologie et de Santé Animale, Faculté des Sciences Agronomiques, Université d’Abomey-Calavi, Cotonou 01 BP 526, Benin
- Laboratoire de Biotechnologie et d’Amélioration Animale, Faculté des Sciences Agronomiques, Institut des Sciences Biomédicales Appliquées (ISBA), Université d’Abomey-Calavi, Cotonou 01 BP 526, Benin
- Laboratoire de Chimie Organique et Chimie Pharmaceutique, UFR Pharmacie, Faculté des Sciences de la Santé, Université d’Abomey-Calavi, Cotonou 01 BP 188, Benin
- Pharmacognosy Research Group, Louvain Drug Research Institute, Université catholique de Louvain (UCLouvain), Avenue E. Mounier, B1.72.03, B-1200 Brussels, Belgium
| | - Pascal Abiodoun Olounladé
- Laboratoire d’Ethnopharmacologie et de Santé Animale, Faculté des Sciences Agronomiques, Université d’Abomey-Calavi, Cotonou 01 BP 526, Benin
- Laboratoire de Biotechnologie et d’Amélioration Animale, Faculté des Sciences Agronomiques, Institut des Sciences Biomédicales Appliquées (ISBA), Université d’Abomey-Calavi, Cotonou 01 BP 526, Benin
- Unité de Recherche en Zootechnie et Système d’Elevage (URZoSE), Laboratoire des Sciences Animale et Halieutique (LaSAH), Ecole de Gestion et d’Exploitation des Systèmes d’Elevage (EGESE), Université Nationale d’Agriculture (UNA), Porto-Novo 01 BP 55, Benin
- Correspondence: (P.A.O.); (J.Q.-L.); Tel.: +229-97-08-54-68 (P.A.O.); +32-2-764-72-54 (J.Q.-L.)
| | - Erick Virgile Bertrand Azando
- Laboratoire d’Ethnopharmacologie et de Santé Animale, Faculté des Sciences Agronomiques, Université d’Abomey-Calavi, Cotonou 01 BP 526, Benin
- Laboratoire de Biotechnologie et d’Amélioration Animale, Faculté des Sciences Agronomiques, Institut des Sciences Biomédicales Appliquées (ISBA), Université d’Abomey-Calavi, Cotonou 01 BP 526, Benin
- Laboratoire d’Écologie, de Santé et de Productions Animales, Département des Sciences et Techniques de Production Animale et Halieutique, Faculté d’Agronomie, Université de Parakou, Cotonou 01 BP 2115, Benin
| | - Hafiz Abdul Khaliq
- Pharmacognosy Research Group, Louvain Drug Research Institute, Université catholique de Louvain (UCLouvain), Avenue E. Mounier, B1.72.03, B-1200 Brussels, Belgium
| | - Sergio Ortiz
- Pharmacognosy Research Group, Louvain Drug Research Institute, Université catholique de Louvain (UCLouvain), Avenue E. Mounier, B1.72.03, B-1200 Brussels, Belgium
| | - Alban Houngbeme
- Laboratoire de Chimie Organique et Chimie Pharmaceutique, UFR Pharmacie, Faculté des Sciences de la Santé, Université d’Abomey-Calavi, Cotonou 01 BP 188, Benin
| | - Géorcelin Goué Alowanou
- Laboratoire d’Ethnopharmacologie et de Santé Animale, Faculté des Sciences Agronomiques, Université d’Abomey-Calavi, Cotonou 01 BP 526, Benin
- Laboratoire des Recherches Pluridisciplinaires de l’Enseignement Technique, Ecole Normale Supérieure de l’Enseignement Technique, Université Nationale des Sciences, Technologies, Ingénierie et Mathématiques, Abomey BP 2282, Benin
| | - Bossima Ivan Koura
- Ecole de Gestion et d’Exploitation des Systèmes d’Elevage, Université Nationale d’Agriculture, Kétou BP 43, Benin
| | - Guénolé Coovi Akouedegni
- Laboratoire d’Ethnopharmacologie et de Santé Animale, Faculté des Sciences Agronomiques, Université d’Abomey-Calavi, Cotonou 01 BP 526, Benin
| | - Marcel Romuald Benjamin Houinato
- Ecole des Sciences et Techniques de Production Animale, Faculté des Sciences Agronomiques, Université d’Abomey-Calavi, Abomey-Calavi 01 BP 526, Benin
| | - Sylvie Mawule Hounzangbe-Adote
- Laboratoire d’Ethnopharmacologie et de Santé Animale, Faculté des Sciences Agronomiques, Université d’Abomey-Calavi, Cotonou 01 BP 526, Benin
| | - Fernand Ahokanou Gbaguidi
- Laboratoire de Chimie Organique et Chimie Pharmaceutique, UFR Pharmacie, Faculté des Sciences de la Santé, Université d’Abomey-Calavi, Cotonou 01 BP 188, Benin
| | - Joëlle Quetin-Leclercq
- Pharmacognosy Research Group, Louvain Drug Research Institute, Université catholique de Louvain (UCLouvain), Avenue E. Mounier, B1.72.03, B-1200 Brussels, Belgium
- Correspondence: (P.A.O.); (J.Q.-L.); Tel.: +229-97-08-54-68 (P.A.O.); +32-2-764-72-54 (J.Q.-L.)
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Ogedengbe-Olowofoyeku AN, Ademola IO, Wright CW, Idowu SO, Fatokun AA. Anthelmintic activity and non-cytotoxicity of phaeophorbide-a isolated from the leaf of Spondias mombin L. JOURNAL OF ETHNOPHARMACOLOGY 2021; 280:114392. [PMID: 34233206 DOI: 10.1016/j.jep.2021.114392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2021] [Revised: 06/17/2021] [Accepted: 07/02/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Helminthosis (worm infection) is a disease of grazing livestock, with significant economic implications. Increasing resistance to existing synthetic anthelmintics used to control helminthosis and the unwanted presence of residues of the anthelmintics reported in meat and dairy products present a serious global health challenge. These challenges have necessitated the development of novel anthelmintics that could combat drug resistance and exhibit better safety profiles. Spondias mombin L. (Anacardiaceae) is a plant that has been used traditionally as a worm expeller. AIM OF STUDY The aim of the work reported herein was to isolate and characterise anthelmintic compound(s) from S. mombin leaf, establishing their bioactivity and safety profile. MATERIALS AND METHODS Adult Haemonchus placei motility assay was used to assess anthelmintic bioactivity. Bioassay-guided chromatographic fractionation of acetone extract of S. mombin leaf was carried out on a silica gel stationary phase. The structure of the compound was elucidated using spectroscopy (1H and 13C NMR) and Liquid Chromatography-Mass Spectrometry (LC-ESI-MS). Screening to exclude potential cytotoxicity against mammalian cells (H460, Caco-2, MC3T3-E1) was done using alamar blue (AB) and CellTitreGlo (CTG) viability reagents. RESULTS The acetone extract yielded an active fraction 8 (Ethyl acetate: methanol 90:10; anthelmintic LC50: 3.97 mg/mL), which yielded an active sub-fraction (Ethyl acetate: Methanol 95:5; anthelmintic LC50: 53.8 μg/mL), from which active compound 1 was isolated and identified as phaeophorbide-a (LC50: 23.0 μg/mL or 38.8 μM). The compound was not toxic below 200 μM but weakly cytotoxic at 200 μM. CONCLUSIONS Phaeophorbide-a (1) isolated from S. mombin leaf extract and reported in the plant for the first time in this species demonstrated anthelmintic activity. No significant toxicity to mammalian cells was observed. It therefore represents a novel anthelmintic pharmacophore as a potential lead for the development of novel anthelmintics.
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Affiliation(s)
- Abosede N Ogedengbe-Olowofoyeku
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Ibadan, Ibadan, Nigeria; School of Pharmacy and Medical Sciences, University of Bradford, Bradford, BD7 1DP, UK
| | - Isaiah O Ademola
- Department of Veterinary Parasitology and Entomology, Faculty of Veterinary Medicine, University of Ibadan, Ibadan, Nigeria
| | - Colin W Wright
- School of Pharmacy and Medical Sciences, University of Bradford, Bradford, BD7 1DP, UK
| | - Sunday O Idowu
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Ibadan, Ibadan, Nigeria.
| | - Amos A Fatokun
- School of Pharmacy and Medical Sciences, University of Bradford, Bradford, BD7 1DP, UK.
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Tchetan E, Olounlade AP, Houehanou TD, Azando EVB, Kaneho JA, Houinato MRB, Hounzangbe-Adote SM, Quetin-Leclercq J, Gbaguidi FA. Ethnoveterinary knowledge of sheep and goat farmers in Benin (West Africa): effect of socioeconomic and environmental factors. Heliyon 2021; 7:e07656. [PMID: 34381905 PMCID: PMC8339241 DOI: 10.1016/j.heliyon.2021.e07656] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 04/21/2021] [Accepted: 07/20/2021] [Indexed: 11/25/2022] Open
Abstract
Sheep and goats are two of the main animal species raised in Benin and one of the main sources of income for people living in rural areas. Faced with the inaccessibility of synthetic veterinary products and their low purchasing power, the majority of breeders use ethnoveterinary practices to treat small ruminants diseases. The specific objectives of the current study were (1) to document the traditional knowledge regarding the disorder groups treated and the medicinal plants used in the health and zootechnical management of small ruminants in Benin and (2) to assess the effect of gender, ethnicity, agro-ecological zone and herd size associated with them. To achieve these objectives, an ethnoveterinary survey was conducted in different agro-ecological zones from September 2018 to February 2019. A questionnaire was administered to 506 breeders. The data were analyzed through calculation of the Fidelity Level (FL), Cultural Importance Index (CI) and Informant Consensus Factor (ICF). Ten disorder groups were treated by the people surveyed. These were mainly digestive disorders (D) and reproductive disorders (W), both presenting a ICF value of 0.8. A total of 101 medicinal plants belonging to 42 families and 90 genera were recorded. Spondias mombin, Zanthoxylum zanthoxyloides and Khaya senegalensis were the most important plants with CI values of 0.208, 0.125 and 0.121, respectively. Gender, ethnicity, agro-ecological zone and flocks size were the socioeconomic and environmental factors that significantly influenced the level of ethnoveterinary knowledge. Chemical and biological analysis are needed on less studied plants such as, Striga hermonthica, Crossopteryx febrifuga, Elaeis guineensis and Momordica charantia.
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Affiliation(s)
- Esaïe Tchetan
- Laboratoire d'Ethnopharmacologie et de Santé Animale, Faculté des Sciences Agronomiques, Université d'Abomey-Calavi, 01 BP 526 Cotonou, Benin.,Laboratoire de Biotechnologie et d'Amélioration Animale, Faculté des Sciences Agronomiques, Institut des Sciences Biomédicales Appliquées (ISBA), Université d'Abomey-Calavi, 01 BP 526 Cotonou, Benin.,Laboratoire de Pharmacognosie/Centre Béninois de la Recherche Scientifique et Technique (CBRST)/ UAC, 01 BP 06 Oganla Porto-Novo, Benin.,Université catholique de Louvain, Louvain Drug Research Institute, Pharmacognosy Research Group, Avenue E. Mounier, B1.72.03, B-1200 Brussels, Belgium
| | - Abiodoun Pascal Olounlade
- Laboratoire d'Ethnopharmacologie et de Santé Animale, Faculté des Sciences Agronomiques, Université d'Abomey-Calavi, 01 BP 526 Cotonou, Benin.,Laboratoire de Biotechnologie et d'Amélioration Animale, Faculté des Sciences Agronomiques, Institut des Sciences Biomédicales Appliquées (ISBA), Université d'Abomey-Calavi, 01 BP 526 Cotonou, Benin.,Laboratoire des Sciences Animale et Halieutique (LaSAH), Unité de Recherches Zootechnique et Système d'élevage, Ecole Doctorale des Sciences Agronomiques et de l'Eau, Université Nationale d'Agriculture, 01 BP 55 Benin
| | - Thierry Dehouegnon Houehanou
- Laboratoire d'Ecologie Appliquée, Faculté des Sciences Agronomiques, Université´ d'Abomey-Calavi, 01 BP 526, Cotonou, Benin.,Laboratoire d'Ecologie, de Botanique et de Biologie Végétale, Faculté d'Agronomie, Université de Parakou (FA/UP), 03 BP 125, Parakou, Benin.,Laboratoire de Biomathématiques et d'Estimations Forestières, Faculté des Sciences Agronomiques, Université d'Abomey-Calavi, 04 BP 1525, Cotonou, Benin
| | - Erick Virgile Bertrand Azando
- Laboratoire d'Ethnopharmacologie et de Santé Animale, Faculté des Sciences Agronomiques, Université d'Abomey-Calavi, 01 BP 526 Cotonou, Benin.,Laboratoire de Biotechnologie et d'Amélioration Animale, Faculté des Sciences Agronomiques, Institut des Sciences Biomédicales Appliquées (ISBA), Université d'Abomey-Calavi, 01 BP 526 Cotonou, Benin.,Laboratoire d'Écologie, de Santé et de Productions Animales, Département des Sciences et Techniques de Production Animale et Halieutique, Faculté d'Agronomie, Université de Parakou, 01 BP 2115, Cotonou, Benin
| | - Josette Afiavi Kaneho
- Laboratoire d'Ecologie Appliquée, Faculté des Sciences Agronomiques, Université´ d'Abomey-Calavi, 01 BP 526, Cotonou, Benin
| | | | - Sylvie Mawule Hounzangbe-Adote
- Laboratoire d'Ethnopharmacologie et de Santé Animale, Faculté des Sciences Agronomiques, Université d'Abomey-Calavi, 01 BP 526 Cotonou, Benin
| | - Joëlle Quetin-Leclercq
- Université catholique de Louvain, Louvain Drug Research Institute, Pharmacognosy Research Group, Avenue E. Mounier, B1.72.03, B-1200 Brussels, Belgium
| | - Fernand Ahokannou Gbaguidi
- Laboratoire de Pharmacognosie/Centre Béninois de la Recherche Scientifique et Technique (CBRST)/ UAC, 01 BP 06 Oganla Porto-Novo, Benin
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Antimicrobial Importance of Medicinal Plants in Nigeria. ScientificWorldJournal 2020; 2020:7059323. [PMID: 33029108 PMCID: PMC7528132 DOI: 10.1155/2020/7059323] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 07/10/2020] [Accepted: 09/09/2020] [Indexed: 01/26/2023] Open
Abstract
Despite the success of antibiotic discovery, infectious diseases remain the second leading source of death worldwide, while the resistance to antibiotics is among the significant problems in the twenty-first century. Medicinal plants are very rich in phytochemicals which can be structurally optimized and processed into new drugs. Nigeria enjoys a diverse collection of medicinal plants, and joint research has ascertained the efficacy of these plants. Plants such as guava (Psidium guajava), ginger (Zingiber officinale), neem (Azadirachta indica), and moringa (Moringa oleifera) have been found to exhibit broad range of antimicrobial activities. Studies on Nigerian plants have shown that they contain alkaloids, polyphenols, terpenes, glycosides, and others with possible therapeutic potentials. The antimicrobial activities of some new compounds such as alloeudesmenol, hanocokinoside, orosunol, and 8-demethylorosunol, identified from medicinal plants in Nigeria, are not yet explored. Further investigation and optimization of these compounds will facilitate the development of new sets of pharmacologically acceptable antimicrobial agents. This review study revealed the efficacy of medicinal plants as an alternative therapy in combating and curtailing the development and survival of multidrug-resistant pathogens coupled with the toxic effects of some antibiotics. Due to enormous therapeutic possibilities buried in medicinal plants, there is a need for more research into unique fingerprints and novel compounds that can provide cure to the neglected tropical diseases (NTDs) of humans and animals facing Africa, especially Nigeria.
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Segun PA, Ogbole OO, Ismail FMD, Nahar L, Evans AR, Ajaiyeoba EO, Sarker SD. Resveratrol derivatives from Commiphora africana (A. Rich.) Endl. display cytotoxicity and selectivity against several human cancer cell lines. Phytother Res 2018; 33:159-166. [PMID: 30346066 DOI: 10.1002/ptr.6209] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Revised: 09/13/2018] [Accepted: 09/14/2018] [Indexed: 12/22/2022]
Abstract
Commiphora africana (A. Rich.) Endl. (Burseraceae) is a medicinal plant widely used in Nigerian ethnomedicine. The in vitro cytotoxicity of the stem bark extract of C. africana and isolated cytotoxic compounds was investigated. Three resveratrol derivatives: (E)-resveratrol 3-O-rutinoside (1), 5-methoxy-(E)-resveratrol 3-O-rutinoside (2), and pinostilbene (3), together with 3-hydroxy-5-methoxybenzoic acid (4) were isolated from the methanol fraction of C. africana. Their structures were determined by extensive analysis of their HREIMS and NMR spectra. The cytotoxicity of the isolated compounds against four human carcinoma cells was determined using the MTT assay. Compound 1 displayed the highest antiproliferative effect on the cell lines, with IC50 values of 16.80, 21.74, 17.89, and 17.44 μM, against MCF7, A549, PC3, and HepG2 human cancer cell lines, respectively. In addition, compounds 1-3 showed low toxicity against normal human prostate cell line, with selectivity indices greater than five across the carcinoma cells, indicating that the compounds possess potential in the development of low-toxicity chemotherapeutic agents. These results support the traditional use of this plant in the treatment of cancer.
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Affiliation(s)
- Peter A Segun
- Department of Pharmacognosy, Faculty of Pharmacy, University of Ibadan, Ibadan, Nigeria.,Medicinal Chemistry and Natural Products Research Group, School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Liverpool, UK.,Department of Pharmacognosy, Faculty of Pharmacy, Olabisi Onabanjo University, Ago Iwoye, Nigeria
| | - Omonike O Ogbole
- Department of Pharmacognosy, Faculty of Pharmacy, University of Ibadan, Ibadan, Nigeria
| | - Fyaz M D Ismail
- Medicinal Chemistry and Natural Products Research Group, School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Liverpool, UK
| | - Lutfun Nahar
- Medicinal Chemistry and Natural Products Research Group, School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Liverpool, UK
| | - Andrew R Evans
- Medicinal Chemistry and Natural Products Research Group, School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Liverpool, UK
| | - Edith O Ajaiyeoba
- Department of Pharmacognosy, Faculty of Pharmacy, University of Ibadan, Ibadan, Nigeria
| | - Satyajit D Sarker
- Medicinal Chemistry and Natural Products Research Group, School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Liverpool, UK
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Synthesis and biological activities of 4-aminoantipyrine derivatives derived from betti-type reaction. ISRN ORGANIC CHEMISTRY 2014; 2014:639392. [PMID: 24955256 PMCID: PMC4041017 DOI: 10.1155/2014/639392] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/25/2013] [Accepted: 01/23/2014] [Indexed: 11/17/2022]
Abstract
The present work deals with the synthesis and evaluation of biological activities of 4-aminoantipyrine derivatives derived from a three-component Betti reaction. The synthesis was initiated by the condensation of aromatic aldehyde, 4-aminoantipyrine, and 8-hydroxyquinoline in presence of fluorite as catalyst in a simple one-step protocol. The reactions were stirred at room temperature for 10-15 min achieving 92-95% yield. The structures of synthesized derivatives were established on the basis of spectroscopic and elemental analysis. All derivatives 4(a-h) were screened in vivo and in vitro for anti-inflammatory and anthelmintic activity against a reference drug, Diclofenac and Albendazole, respectively. The screening results show that compounds 4c, 4d, 4f, and 4h were found to possess potential anti-inflammatory activity while compounds 4a, 4b, 4e, and 4g are potent anthelmintic agents when compared with reference drugs, respectively. The bioactivity of these derivatives has also been evaluated with respect to Lipinski's rule of five using molinspiration cheminformatics software.
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SHASHIKUMAR NELLISARAD, KRISHNAMURTHY GANGANAIKA, BHOJYANAIK HALEHATTIS, LOKESH MAYASANDRAR, JITHENDRAKUMARA KAGINALLIS. Synthesis of new biphenyl-substituted quinoline derivatives, preliminary screening and docking studies. J CHEM SCI 2014. [DOI: 10.1007/s12039-013-0541-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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10
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Design, synthesis, and evaluation of isoniazid derivatives acting as potent anti-inflammatory and anthelmintic agents via Betti reaction. Med Chem Res 2013. [DOI: 10.1007/s00044-013-0693-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Hussain A, Sonkar AK, Ahmad MP, Wahab S. In-vitro anthelmintic activity of Coleus aromaticus root in Indian Adult Earthworm. ASIAN PACIFIC JOURNAL OF TROPICAL DISEASE 2012. [DOI: 10.1016/s2222-1808(12)60196-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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