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Gautam SK, Paul RK, Sawant DM, Sarwal A, Raza K. Critical Review on Balanites aegyptiaca Delile: Phytoconstituents, Pharmacological Properties and Nanointerventions. Chin J Integr Med 2023:10.1007/s11655-023-3563-x. [PMID: 37930510 DOI: 10.1007/s11655-023-3563-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/17/2023] [Indexed: 11/07/2023]
Abstract
Balanites aegyptiaca Delile (BA) is an enduring xerophytic woody and spinous flowering tree and is commonly known as desert date or Ingudi (Hingot). It belongs to the family Zygophyllaceae, which is specific to be drought areas of Nigeria, Africa, South Asia and India (Rajasthan). In Ayurveda, this traditional medicinal plant is reported for the management of jaundice, syphilis, yellow fever, metabolic disorders, liver, and spleen problems. The main aim of the review is to compile its medicinal uses and further advancements to showcase the promises inherited in various parts of the plant for the benefit of mankind. As per the literature survey, various researchers have focused on the detailed investigation of BA including the phytopharmacological evidence, chemical constituents, nano-formulations, commercialized products, and clinical trials. Several remarkable scaffolds and isolated compounds like diosgenin, yamogenin, balanitin1/2, balanitin 3, bal4/5, bal6/7, rutin-3-glycosides, 3,7-diglycosides, (3, 12, 14, 16)-(12-hydroxycholest-5-ene-3,16-diyl-bis)-D-glucopyranoside and balanitoside have been identified. Additionally, this traditional plant has been scientifically proven by in vitro and in vivo. Based on the complete review of this plant, most of the compounds have been isolated from the fruit and kernel part. Additionally, based on the literature, a histogram was developed for pharmacological activity in which antidiabetic study was found to be more compared to other pharmacological activity. As a spinous desert dates, this plant needs to be explored more to bring out newer phytochemicals in the management of various diseases.
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Affiliation(s)
- Surendra Kumar Gautam
- Department of Pharmacy, School of Chemical Sciences and Pharmacy, Central University of Rajasthan, Bandarsindri, Ajmer, Rajasthan, 305817, India
| | - Rakesh Kumar Paul
- Department of Pharmacy, School of Chemical Sciences and Pharmacy, Central University of Rajasthan, Bandarsindri, Ajmer, Rajasthan, 305817, India
| | - Devesh M Sawant
- Department of Pharmacy, School of Chemical Sciences and Pharmacy, Central University of Rajasthan, Bandarsindri, Ajmer, Rajasthan, 305817, India
| | - Amita Sarwal
- University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh, 160014, India
| | - Kaisar Raza
- Department of Pharmacy, School of Chemical Sciences and Pharmacy, Central University of Rajasthan, Bandarsindri, Ajmer, Rajasthan, 305817, India.
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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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Elmalawany AM, Osman GY, Elashwal MAS, Mohamed AH. Protective role of Balanities aegyptiaca fruit aqueous extract in mice infected with Schistosoma mansoni. Exp Parasitol 2022; 239:108290. [PMID: 35779646 DOI: 10.1016/j.exppara.2022.108290] [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: 01/23/2021] [Revised: 05/24/2022] [Accepted: 05/31/2022] [Indexed: 11/04/2022]
Abstract
the target of this research was to investigate the effect of Balanities aegyptiaca fruit aqueous extract (200 mg/kg BW), alone or in combination with Praziquantel PZQ (300 mg/kg BW) on some biochemical, parasitological, liver histopathology and immunohistochemical parameters in mice infected with Schistosoma mansoni. Results showed that treatment of S. mansoni-infected mice with B. aegyptiaca alone or in combination with PZQ significantly reduced the activities of aspartate aminotransferase (AST) and alanine aminotransferase (ALT) as compared to that of the S. mansoni-infected mice group. Treatment of S. mansoni-infected mice with B. aegyptiaca or PZQ and their combination led to a significant reduction in the activity of malondialdehyde (MDA) as compared with the infected control group. While a significant elevation was observed in the activities of antioxidant enzymes glutathione (GSH), catalase (CAT), superoxide dismutase (SOD) and nitric oxide (NO) compared with the infected. Results revealed that the diameter and number of egg granuloma were significantly condensed after treatment of S. mansoni-infected mice with B. aegyptiaca, PZQ or their combination in hepatic and intestinal tissue. The histopathological alterations observed in the liver of S. mansoni-infected mice were remarkably recovered after B. aegyptiaca treatments. The reduction in angiogenesis was mostly observed in the group receiving the combination of B. aegyptiaca and PZQ. The alterations in vascular endothelial growth factor (VEGF) expression were significantly less in the liver sinusoids. Overall, B. aegyptiaca significantly inhibited the liver and intestinal damage accompanied by schistosomiasis. It demonstrated potent antioxidant and immunoprotective activities. This study advises that B. aegyptiaca can be considered promising for the development of a complementary and/or alternative against schistosomiasis.
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Affiliation(s)
- Alshimaa M Elmalawany
- Clinical Pathology Department, National Liver Institute, Menoufia University, Egypt.
| | - Gamalat Y Osman
- Zoology Department, Faculty of Science, Menoufia University, Egypt
| | | | - Azza H Mohamed
- Zoology Department, Faculty of Science, Menoufia University, Egypt
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Zaky AS, Kandeil M, Abdel-Gabbar M, Fahmy EM, Almehmadi MM, Ali TM, Ahmed OM. The Antidiabetic Effects and Modes of Action of the Balanites aegyptiaca Fruit and Seed Aqueous Extracts in NA/STZ-Induced Diabetic Rats. Pharmaceutics 2022; 14:pharmaceutics14020263. [PMID: 35213996 PMCID: PMC8876146 DOI: 10.3390/pharmaceutics14020263] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Revised: 01/16/2022] [Accepted: 01/19/2022] [Indexed: 12/04/2022] Open
Abstract
Diabetes mellitus (DM) is a chronic metabolic disorder that threatens human health. Medicinal plants have been a source of wide varieties of pharmacologically active constituents and used extensively as crude extracts or as pure compounds for treating various disease conditions. Thus, the aim of this study is to assess the anti-hyperglycemic and anti-hyperlipidemic effects and the modes of action of the aqueous extracts of the fruits and seeds of Balanites aegyptiaca (B. aegyptiaca) in nicotinamide (NA)/streptozotocin (STZ)-induced diabetic rats. Gas chromatography–mass spectrometry analysis indicated that 3,4,6-tri-O-methyl-d-glucose and 9,12-octadecadienoic acid (Z,Z)- were the major components of the B. aegyptiaca fruit and seed extracts, respectively. A single intraperitoneal injection of STZ (60 mg/kg body weight (b.w.)) 15 min after intraperitoneal NA injection (60 mg/kg b.w.) was administered to induce type 2 DM. After induction was established, the diabetic rats were treated with the B. aegyptiaca fruit and seed aqueous extracts (200 mg/kg b.w./day) via oral gavage for 4 weeks. As a result of the treatments with the B. aegyptiaca fruit and seed extracts, the treated diabetic-treated rats exhibited a significant improvement in the deleterious effects on oral glucose tolerance; serum insulin, and C-peptide levels; liver glycogen content; liver glucose-6-phosphatase and glycogen phosphorylase activities; serum lipid profile; serum free fatty acid level; liver lipid peroxidation; glutathione content and anti-oxidant enzyme (glutathione peroxidase, glutathione-S-transferase, and superoxide dismutase) activities; and the mRNA expression of the adipose tissue expression of the insulin receptor β-subunit. Moreover, the treatment with fruit and seed extracts also produced a remarkable improvement of the pancreatic islet architecture and integrity and increased the islet size and islet cell number. In conclusion, the B. aegyptiaca fruit and seed aqueous extracts exhibit potential anti-hyperglycemic and anti-hyperlipidemic effects, which may be mediated by increasing the serum insulin levels, decreasing insulin resistance, and enhancing the anti-oxidant defense system in diabetic rats.
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Affiliation(s)
- Asmaa S. Zaky
- Biochemistry Department, Faculty of Science, Beni-Suef University, Beni-Suef P.O. Box 62521, Egypt; (A.S.Z.); (M.A.-G.)
| | - Mohamed Kandeil
- Biochemistry Department, Faculty of Veterinary Medicine, Beni-Suef University, Beni-Suef P.O. Box 62521, Egypt;
| | - Mohamed Abdel-Gabbar
- Biochemistry Department, Faculty of Science, Beni-Suef University, Beni-Suef P.O. Box 62521, Egypt; (A.S.Z.); (M.A.-G.)
| | - Eman M. Fahmy
- Department of Internal Medicine, Faculty of Medicine, Helwan University, Helwan 11795, Egypt;
| | - Mazen M. Almehmadi
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia;
| | - Tarek M. Ali
- Department of Physiology, College of Medicine, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia;
| | - Osama M. Ahmed
- Physiology Division, Department of Zoology, Faculty of Science, Beni-Suef University, Beni-Suef P.O. Box 62521, Egypt
- Correspondence: or
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Jaheed E, Mohamed AH, Hassan NMF, Mahran KMA, Nasr SM, Abou-Zeina HAA. Evaluation of the curative effect of Balanites aegyptiaca fruits ethanolic extract on Haemonchosis experimentally induced in Egyptian Baladi goats: phytoanalytical, parasitological and hematological studies. J Parasit Dis 2019; 43:638-650. [PMID: 31749536 PMCID: PMC6841779 DOI: 10.1007/s12639-019-01143-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Accepted: 07/08/2019] [Indexed: 11/25/2022] Open
Abstract
This study aimed to screen phytochemical components and antioxidant activity of Balanites aegyptiaca ethanolic extract (BAF-EE) as well as to evaluate its curative effect on experimentally induced haemonchosis in goats. Phytochemical constitutes of BAF-EE were screened and identified using Gas Chromatography-mass Spectrometry (GC-MS) analysis and antioxidant effect was determined. Infective third larval stage (L3) of Haemonchus contortus (H. contortus) were obtained by culturing feces of goat harboring monospecific infection of the parasite. Twelve male goats were randomly divided into four groups (n = 3) as: G1 (infected-untreated) which served as control positive, G2 (infected-BAF-EE treated), G3 (infected-albendazole treated) and G4 (uninfected-BAF-EE treated) that served as control negative. Experimental infection was conducted with a single oral dose of 10,000 L3 at 0-time, whereas treatment with BAF-EE and albendazole were given at a single oral dose of 9 g and 5 mg/kg BW, respectively in the 5th week post infection (PI). Egg count per gram of feces (EPG) was conducted once a week and blood samples were drawn on zero time, 3rd week PI and then biweekly for 9 weeks, for conduction of hemogram. At the end of the experiment, all animals were slaughtered and adult worms in their abomasa were counted. GC-MS analysis confirmed 28 compounds in the extract which revealed presence of saponins, flavonoids, terpenoids, phenolics and alkaloids, and exhibited in vitro antioxidant activity. Clinical signs observed on the infected animals were signs of anemia, which were gradually disappeared post treatment (PT). A maximum reduction in EPG (88.10%) and worm burden (94.66%) was recorded on 4th week PT due to efficacy of BAF-EE in contrast to 98.29% and 96.95% efficacy of albendazole. All infected groups showed a significant decrease in hemoglobin (Hb) and packed cell volume (PCV) and presence of microcytic hypochromic anemia compared with G4. Goats treated with B. aegyptiaca and albendazole, exhibited significant increase in Hb and PCV 2 weeks PT and anemia changed to be normocytic hypochromic or microcytic normochromic in G2 and G3, respectively. Total white blood cells (WBCs) were elevated significantly in all infected groups which attributed to increase in lymphocytes, monocytes and eosinophils on expense of neutrophils. After treatments, WBCs and previously mentioned cells tended to decease. This study demonstrated that BAF-EE has anthelmintic effect against H. contortus and can improve hemogram and health condition of infected goats.
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Affiliation(s)
- Ezatullah Jaheed
- Department of Clinical Pathology, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt
| | - Amira H. Mohamed
- Department of Clinical Pathology, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt
| | - Noha M. F. Hassan
- Department of Parasitology and Animal Diseases, Veterinary Research Division, National Research Centre, 33 El-Bohouth Street, Dokki, P.O. Box 12622, Giza, Egypt
| | - Khaled M. A. Mahran
- Department of Clinical Pathology, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt
| | - Soad M. Nasr
- Department of Parasitology and Animal Diseases, Veterinary Research Division, National Research Centre, 33 El-Bohouth Street, Dokki, P.O. Box 12622, Giza, Egypt
| | - Hala A. A. Abou-Zeina
- Department of Parasitology and Animal Diseases, Veterinary Research Division, National Research Centre, 33 El-Bohouth Street, Dokki, P.O. Box 12622, Giza, Egypt
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Kandil OM, Hassan NMF, Sedky D, Ata EB, Nassar SA, Shalaby HA, Nanev V, Tsocheva-Gaytandzhieva N, Gabrashanska M. Anthelmintic efficacy of Moringa oleifera seed methanolic extract against Fasciola hepatica. J Parasit Dis 2018; 42:391-401. [PMID: 30166786 PMCID: PMC6104228 DOI: 10.1007/s12639-018-1014-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2018] [Accepted: 06/04/2018] [Indexed: 01/04/2023] Open
Abstract
The current study was carried out to assess in vitro and in vivo effects of Moringa oleifera seed methanolic extract on Fasciola hepatica to develop an alternative source of treatment. The in vitro ovicidal effect of M. oleifera seed extract on immature F. hepatica eggs has provided evidence of inhibitory activity on the vitality and hatchability of F. hepatica eggs. This inhibitory activity was concentration-dependent and also correlated strongly with the exposure time. In the in vivo trial, the oral administration of F. hepatica experimentally infected rabbits with doses of 150 mg/kg BW prepared extract per day for 3 consecutive days on the 63rd day post infection confirmed potent fasciolicide activity of the extract. A gradual decrease in fecal egg count (FEC) was detected from the 1st day post treatment until reaching 100% FEC reduction by the 7th day post treatment. No flukes could be found at post mortem examinations. Significant increments of serum total protein, globulin, the activities of ALT and AST, total cholesterol, triglycerides and urea were recorded during the period of infection, which were improved by treatment. Remarkable histopathological alterations were observed in the infected liver and gallbladder tissues which decreased clearly in the treated rabbits. This study proposes that the used extract has promising and potent fasciolicide activity.
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Affiliation(s)
- Omnia M. Kandil
- Department of Parasitology and Animal Diseases, National Research Centre (NRC), P.O. Box 12622, 133 El-Behouth Street, Dokki, Cairo, Egypt
| | - Noha M. F. Hassan
- Department of Parasitology and Animal Diseases, National Research Centre (NRC), P.O. Box 12622, 133 El-Behouth Street, Dokki, Cairo, Egypt
| | - Doaa Sedky
- Department of Parasitology and Animal Diseases, National Research Centre (NRC), P.O. Box 12622, 133 El-Behouth Street, Dokki, Cairo, Egypt
| | - Emad B. Ata
- Department of Parasitology and Animal Diseases, National Research Centre (NRC), P.O. Box 12622, 133 El-Behouth Street, Dokki, Cairo, Egypt
| | - Somia A. Nassar
- Department of Parasitology and Animal Diseases, National Research Centre (NRC), P.O. Box 12622, 133 El-Behouth Street, Dokki, Cairo, Egypt
| | - Hatem A. Shalaby
- Department of Parasitology and Animal Diseases, National Research Centre (NRC), P.O. Box 12622, 133 El-Behouth Street, Dokki, Cairo, Egypt
| | - Veselin Nanev
- Institute of Experimental Morphology, Pathology and Anthropology with Museum, Bulgarian Academy of Sciences, Acad. G. Bonchev St, Bl. 25, 1113 Sofia, Bulgaria
| | - Neli Tsocheva-Gaytandzhieva
- Institute of Experimental Morphology, Pathology and Anthropology with Museum, Bulgarian Academy of Sciences, Acad. G. Bonchev St, Bl. 25, 1113 Sofia, Bulgaria
| | - Margarita Gabrashanska
- Institute of Experimental Morphology, Pathology and Anthropology with Museum, Bulgarian Academy of Sciences, Acad. G. Bonchev St, Bl. 25, 1113 Sofia, Bulgaria
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Genistein: is the multifarious botanical a natural anthelmintic too? J Parasit Dis 2018; 42:151-161. [PMID: 29844617 DOI: 10.1007/s12639-018-0984-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2017] [Accepted: 02/26/2018] [Indexed: 01/03/2023] Open
Abstract
Genistein (4',5,7-trihydroxyisoflavone) is naturally present in plants of the soy family and is known to have various pharmacological activities, such as anti-cancer, anti-diabetic, anti-oxidant, etc. The phytoestrogen is one of the major isoflavones found in some medicinal plants having anthelmintic properties. This review describes the putative role of genistein as an anthelmintic, which has been tested on some helminth parasites in vitro. Genistein has been shown to cause paralysis and alterations in the tegument and tegumental enzymes (acid phosphatase, alkaline phosphatase, adenosine triphosphatase, and 5'-nucleotidase) of helminth parasites. Alterations in the activities of several enzymes associated with the coordination system (specifically non-specific esterases, acetylcholine esterase, and nitric oxide synthase), and changes in the concentration of nitric oxide, cGMP, free amino acid pool, and tissue ammonia are observed in helminth parasites treated with genistein. The phytoestrogen also affects the carbohydrate metabolism by altering the activities of key enzymes involved in glycogen- and glucose-metabolism of a cestode parasite. Considering the significance of phosphoenolpyruvate carboxykinase (PEPCK) in glycolysis of the cestode parasite, Ki of the phytoestrogen for PEPCK in the parasite has been determined, and molecular docking of genistein into the active site of the enzyme has also been described. The potential beneficial role of genistein as a natural alternative in management of helminth parasites needs to be further explored, particularly considering its in vivo efficacy and pharmacokinetics.
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Zhang FK, Zhang XX, Elsheikha HM, He JJ, Sheng ZA, Zheng WB, Ma JG, Huang WY, Guo AJ, Zhu XQ. Transcriptomic responses of water buffalo liver to infection with the digenetic fluke Fasciola gigantica. Parasit Vectors 2017; 10:56. [PMID: 28143561 PMCID: PMC5286860 DOI: 10.1186/s13071-017-1990-2] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2016] [Accepted: 01/18/2017] [Indexed: 02/08/2023] Open
Abstract
Background Fasciola gigantica, the tropical liver fluke, infects buffaloes in Asian and African countries and causes significant economic losses and poses public health threat in these countries. However, little is known of the transcriptional response of buffaloes to infection with F. gigantica. The objective of the present study was to perform the first transcriptomic analysis of buffalo liver infected by F. gigantica. Understanding the mechanisms that underpin F. gigantica infection in buffaloes will contribute to our ability to control this parasite. Methods We challenged buffaloes with 500 viable F. gigantica metacercariae and collected liver samples through a time course at 3, 42 and 70 days post-infection (dpi). Then, we performed gene expression analysis on liver samples using RNA sequencing (RNA-Seq) Illumina technology and confirmed the RNA-Seq data by quantitative RT-PCR analysis. Results Totals of 496, 880 and 441 differentially expressed transcripts were identified in the infected livers at 3, 42 and 70 dpi, respectively. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) analysis revealed that transcriptional changes in the liver of infected buffaloes evolve over the course of infection. The predominant response of buffaloes to infection was mediated by certain pathways, such as MHC antigen processing and presentation, Toll-like receptor 4 (TLR4), transforming growth factor beta (TGF-β), and the cytochrome P450. Hepatic drug metabolizing enzymes and bile secretion were also affected. Conclusions Fasciola gigantica can induce statistically significant and biologically plausible differences in the hepatic gene expression of infected buffaloes. These findings provide new insights into the response of buffaloes to F. gigantica over the course of infection, which may be useful in determining pathways that can modulate host-parasite interaction and thus potentially important for clearance of the parasite. Electronic supplementary material The online version of this article (doi:10.1186/s13071-017-1990-2) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Fu-Kai Zhang
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu Province, 730046, People's Republic of China
| | - Xiao-Xuan Zhang
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu Province, 730046, People's Republic of China
| | - Hany M Elsheikha
- Faculty of Medicine and Health Sciences, School of Veterinary Medicine and Science, University of Nottingham, Sutton Bonington Campus, Loughborough, LE12 5RD, UK
| | - Jun-Jun He
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu Province, 730046, People's Republic of China
| | - Zhao-An Sheng
- College of Animal Science and Technology, Guangxi University, Nanning, Guangxi Zhuang Autonomous Region, 530005, People's Republic of China
| | - Wen-Bin Zheng
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu Province, 730046, People's Republic of China
| | - Jian-Gang Ma
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu Province, 730046, People's Republic of China
| | - Wei-Yi Huang
- College of Animal Science and Technology, Guangxi University, Nanning, Guangxi Zhuang Autonomous Region, 530005, People's Republic of China
| | - Ai-Jiang Guo
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu Province, 730046, People's Republic of China.
| | - Xing-Quan Zhu
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu Province, 730046, People's Republic of China. .,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, Jiangsu Province, 225009, People's Republic of China.
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Abstract
Sudan folklore medicine is characterized by a unique combination of Islamic, Arabic, and African cultures. In poor communities, traditional medicine has remained as the most reasonable source of treatment of several diseases and microbial infections. Although the traditional medicine is accepted in Sudan, to date there is no updated review available, which focuses on most effective and frequently used Sudanese medicinal plants. Thus, this review aims to summarize the published information on the ethnobotanical uses of medicinal plants from Sudan, preparation methods, phytochemistry, and ethnopharmacology. The collected data demonstrate that Sudanese medicinal plants have been reported to possess a wide range of traditional medicinal uses including different microbial infections, gastrointestinal disorders, malaria, diabetes, rheumatic pain, respiratory system disorders, jaundice, urinary system inflammations, wounds, cancer, and different microbial infections. In most cases, the pharmacological studies were in agreement with traditional uses. Moreover, several bioactive compounds such as flavonoids, saponins, alkaloids, steroids, terpenes, tannins, fatty acids, and essential oils have been identified as active constituents. Although this review demonstrates the importance of ethnomedicine medicines in the treatment of several diseases in Sudan, further researches to validate the therapeutic uses and safety of these plants through phytochemical screening, different biological activity assays, and toxicological studies are still needed.
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Affiliation(s)
| | - Nikolai Kuhnert
- Department of Life Sciences and Chemistry, Jacobs University Bremen, Bremen, Germany
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Suleiman MHA. An ethnobotanical survey of medicinal plants used by communities of Northern Kordofan region, Sudan. JOURNAL OF ETHNOPHARMACOLOGY 2015; 176:232-42. [PMID: 26519203 DOI: 10.1016/j.jep.2015.10.039] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2015] [Revised: 10/19/2015] [Accepted: 10/26/2015] [Indexed: 05/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The present study provides significant ethnopharmacological information on plant species used in North Kordofan region, western Sudan. The study was undertaken with an aim to document the medicinal uses of the species known to some Northern Kordofan communities. MATERIAL AND METHODS The study was conducted between 2012 and 2013. The plants were identified and voucher specimens prepared. Information was collected by means of semi-structured interviews with 258 informants (195 men and 63 women). In addition, the use value (UV) of the species was determined and the informant consensus factor (ICF) was calculated for the medicinal plants researched in the study. Further analysis was carried out to compare results with previous studies from the study area and other regions of Sudan. RESULTS A total of 44 plant species representing 24 families were found to be commonly used in the treatment of 73 different human health problems. The families most represented were Leguminosae (18%), Caesalpiniaceae (9%), Malvaceae (9%), Asclepiadaceae (6.8%) and Combretaceae (6.8%). The highest number of plant species are used against digestive system disorders (23 species) followed by microbial infections (21 species) and dermatology (19 species). Among all the plant parts leaves (20%), roots (19%), fruits and bark (14% each) were the most preferred plant parts used by the informants. There was strong agreement among the informants as to the usages of the plants (informant consensus factor 0.63-0.93). The most important plants on the basis of use-value were Acacia nilotica, Acacia seyal, Balanites aegyptiaca, Cassia occidentalis, Cassia senna, Guiera senegalensis and Tamarindus indica. CONCLUSION This study has helped to document information that may otherwise be lost to future generations. This is the first ethnobotanical study in which statistical calculations about plants are carried out by means of the ICF and UV methods in the study area. Plants with high ICF and UV values should be subjected for further phytochemical and pharmacological investigation for scientific validation.
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Al-Malki AL, Barbour EK, Abulnaja KO, Moselhy SS. Management of Hyperglycaemia by Ethyl Acetate Extract of Balanites aegyptiaca (Desert Date). Molecules 2015; 20:14425-34. [PMID: 26262605 PMCID: PMC6332166 DOI: 10.3390/molecules200814425] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Revised: 08/04/2015] [Accepted: 08/05/2015] [Indexed: 12/26/2022] Open
Abstract
Reactive oxygen species play a significant role in the pathogenesis of retinopathy in diabetes patients. The current study aimed to assess the effect of ethyl acetate extract (EAE) from Balanites aegyptiaca (10, 25 or 50 mg/kg b.w.) in experimental diabetic rats. To achieve this aim, five groups of male rats were included: control, diabetic, and diabetic rats treated with 10, 25, and 50 µg/kg b.w. of EAE for eight weeks. Our results suggests a protective role of EAE against oxidative stress induced by streptozocine. EAE treatment produced a reduction in blood glucose levels, HbA1c, malondialdehyde and vascular endothelial growth factor (VEGF) in diabetic retina (p < 0.001), as well as an enhancement in antioxidant capacity against streptozocine-induced oxidative stress. Tumor necrosis factor alpha (TNF-α), interleukin (IL-1β) and vascular endothelial growth factor (VEGF) were significantly reduced in diabetic rats treated with EAE, compared with untreated diabetic rats. Analysis of EAE by GC-MS indicated the presence of β-sistosterol. Overall, EAE modulates oxidative stress induced by streptozocine and enhances antioxidant activity, which may provide additional endothelial protection in retina of diabetic rats. These results hold great promise in the management of diabetic complications.
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Affiliation(s)
- Abdulrahman L Al-Malki
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, P.O. Box 80205, Jeddah 22254, Saudi Arabia.
- Bioactive Natural Products Research Group, Faculty of Science, King Abdulaziz University, P.O. Box 80205, Jeddah 22254, Saudi Arabia.
- Experimental Biochemistry Unit, King Fahd Medical Research Center, King Abdulaziz University, P.O. Box 80205, Jeddah 22254, Saudi Arabia.
| | - Elie K Barbour
- Bioactive Natural Products Research Group, Faculty of Science, King Abdulaziz University, P.O. Box 80205, Jeddah 22254, Saudi Arabia.
- Experimental Biochemistry Unit, King Fahd Medical Research Center, King Abdulaziz University, P.O. Box 80205, Jeddah 22254, Saudi Arabia.
- Adjunct to Biochemistry Department, Faculty of Science, King Abdulaziz University, P.O. Box 80205, Jeddah 22254, Saudi Arabia.
- Agriculture Department, Faculty of Agricultural and Food Sciences, American University of Beirut, P.O. Box 11-0236, Beirut 1107 2020, Lebanon.
| | - Kalid O Abulnaja
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, P.O. Box 80205, Jeddah 22254, Saudi Arabia.
- Bioactive Natural Products Research Group, Faculty of Science, King Abdulaziz University, P.O. Box 80205, Jeddah 22254, Saudi Arabia.
- Experimental Biochemistry Unit, King Fahd Medical Research Center, King Abdulaziz University, P.O. Box 80205, Jeddah 22254, Saudi Arabia.
| | - Said S Moselhy
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, P.O. Box 80205, Jeddah 22254, Saudi Arabia.
- Bioactive Natural Products Research Group, Faculty of Science, King Abdulaziz University, P.O. Box 80205, Jeddah 22254, Saudi Arabia.
- Experimental Biochemistry Unit, King Fahd Medical Research Center, King Abdulaziz University, P.O. Box 80205, Jeddah 22254, Saudi Arabia.
- Department of Biochemistry, Faculty of Science, Ain Shams University, Cairo 11566, Egypt.
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Runyoro DKB, Joseph CC, Ngassapa OD, Darokar MP, Srivastava SK, Matee MIN, Wright CW. Anticandida Agents from a Tanzanian Plant Albizia anthelmintica. J CHIN CHEM SOC-TAIP 2015. [DOI: 10.1002/jccs.201500161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Hossain E, Chandra G, Nandy AP, Gupta JK, Mandal SC. Possible fasciocidal activity of methanol extract of Dregea volubilis leaves. Exp Parasitol 2013; 135:183-7. [DOI: 10.1016/j.exppara.2013.06.016] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2012] [Revised: 06/14/2013] [Accepted: 06/30/2013] [Indexed: 11/30/2022]
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Dawidar AEM, Mortada MM, Raghib HM, Abdel-Mogib M. Molluscicidal activity of Balanites aegyptiaca against Monacha cartusiana. PHARMACEUTICAL BIOLOGY 2012; 50:1326-1329. [PMID: 22889050 DOI: 10.3109/13880209.2012.674950] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
CONTEXT Balanites aegyptiaca (L.) Delile (Zygophyllaceae) is a tropical tree that has many folk uses in various countries. The bark extract is used for the control of the fresh water snails that act as intermediary host of Schistosoma. OBJECTIVE Study the molluscicidal activity and chemical constituents of seed oil and seed glycosides of B. aegyptiaca against Monacha cartusiana and determine the structure-activity relationship. MATERIALS AND METHODS Two bioassay methods (residual film application and the leaf dipping technique) were used to evaluate the toxicity effect of the seed oil and glycosides, in concentrations of 1.000, 0.500, 0.250 and 0.125%. The seed oil was analysed by GC/MS. Acid hydrolysis and chromatographic separation were used to study the seed saponins. RESULTS The bioassay of B. aegyptiaca against the land snail, M. cartusiana, indicated the activity of the seed oil and the high activity of the seed saponins. The seed glycosides gave 30.0, 53.3, 73.0 and 73.3% mortality for concentrations of 0.125, 0.250, 0.500 and 1.00%, respectively. The LC(50) values were 0.335 and 0.256%, respectively. The seed oil was analysed by GC/MS. Acid hydrolysis of the seed saponins gave a mixture of diosgenin, yamogenin and 3,5-spirostadiene. DISCUSSION AND CONCLUSION To study the structure-activity relationship, a triterpenoidal saponin and a triterpenoidal saponins rich extract (of Zygophyllum coccenum) were proven to be inactive. Thus, the activity is associated with the steroidal, not triterpenoidal saponins. Moreover, a spirostane aglycone without sugar moiety, was found to be inactive and attained the activity by glycosidation.
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Motaal AA, Shaker S, Haddad PS. Antidiabetic Activity of Standardized Extracts of Balanites aegyptiaca Fruits using Cell-based Bioassays. ACTA ACUST UNITED AC 2012. [DOI: 10.5530/pj.2012.30.4] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Khalid H, Abdalla WE, Abdelgadir H, Opatz T, Efferth T. Gems from traditional north-African medicine: medicinal and aromatic plants from Sudan. NATURAL PRODUCTS AND BIOPROSPECTING 2012. [PMCID: PMC4131591 DOI: 10.1007/s13659-012-0015-2] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Sudanese folk medicine represents a unique blend of indigenous cultures with Islamic, Arabic and African traditions. In addition, Sudan encompasses different terrains and climatic zones, ranging from desert and semi-desert in the north to equatorial with a short rainy season (semi-aridand semi-humid) in the centre to equatorial with a long rainy season (arid-humid and equatorialhumid) in the south. This variation contributes to the immense diversity of vegetation in the region. The flora of Sudan consists of 3137 species of flowering plants belonging to 170 families and 1280 genera. It is estimated that 15% of these plants are endemic to Sudan. The intersection of diverse cultures and the unique geography holds great potential for Sudanese herbal medicine. Medicinal and aromatic plants and their derivatives represent an integral part of life in Sudan. Indigenous remedies are the only form of therapy available to the majority of poor people. It has been estimated that only 11% of the population has access to formal health care. Therefore, research on the desired pharmacological effects and possible unwanted side effects or toxicity is required to improve efficacy and safety of Sudanese herbal medicine. In the future, it would be preferable to promote the use of traditional herbal remedies by conversion of raw plant material into more sophisticated products instead of completely replacing the traditional remedies with synthetic products from industrialized countries. The present review gives an overview of traditional Sudanese medicinal and aromatic herbs and their habitats, traditional uses, and phytochemical constituents.
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Affiliation(s)
- Hassan Khalid
- The Medicinal and Aromatic Plants Research Institute (MAPRI), National Centre for Research, Mac Nimr Street, Khartoum, Sudan
| | - Wail Elsadig Abdalla
- The Medicinal and Aromatic Plants Research Institute (MAPRI), National Centre for Research, Mac Nimr Street, Khartoum, Sudan
| | - Haider Abdelgadir
- The Medicinal and Aromatic Plants Research Institute (MAPRI), National Centre for Research, Mac Nimr Street, Khartoum, Sudan
| | - Till Opatz
- Institute of Organic Chemistry, Johannes Gutenberg University, Duesbergweg 10-14, 55128 Mainz, Germany
| | - Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Staudinger Weg 5, 55128 Mainz, Germany
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Efficacy of methanolic extract of Balanites aegyptiaca fruits on Toxocara vitulorum. Vet Parasitol 2012; 183:386-92. [DOI: 10.1016/j.vetpar.2011.07.045] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2011] [Revised: 07/17/2011] [Accepted: 07/25/2011] [Indexed: 11/19/2022]
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Chothani DL, Vaghasiya HU. A review on Balanites aegyptiaca Del (desert date): phytochemical constituents, traditional uses, and pharmacological activity. Pharmacogn Rev 2011; 5:55-62. [PMID: 22096319 PMCID: PMC3210005 DOI: 10.4103/0973-7847.79100] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2010] [Indexed: 11/16/2022] Open
Abstract
Balanites aegyptiaca Del. (Zygophyllaceae), known as ‘desert date,’ is spiny shrub or tree up to l0 m tall, widely distributed in dry land areas of Africa and South Asia. It is traditionally used in treatment of various ailments i.e. jaundice, intestinal worm infection, wounds, malaria, syphilis, epilepsy, dysentery, constipation, diarrhea, hemorrhoid, stomach aches, asthma, and fever. It contains protein, lipid, carbohydrate, alkaloid, saponin, flavonoid, and organic acid. Present review summarizes the traditional claims, phytochemistry, and pharmacology of B. aegyptiaca Del reported in scientific literature.
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Affiliation(s)
- Daya L Chothani
- Department of Pharmacognosy, Pioneer Degree Pharmacy College, Vadodara, Gujarat, India
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Eguale T, Tadesse D, Giday M. In vitro anthelmintic activity of crude extracts of five medicinal plants against egg-hatching and larval development of Haemonchus contortus. JOURNAL OF ETHNOPHARMACOLOGY 2011; 137:108-113. [PMID: 21605649 DOI: 10.1016/j.jep.2011.04.063] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2011] [Revised: 04/01/2011] [Accepted: 04/26/2011] [Indexed: 05/30/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Senna occidentalis, Leonotis ocymifolia, Leucas martinicensis, Rumex abyssinicus, and Albizia schimperiana are traditionally used for treatment of various ailments including helminth infection in Ethiopia. MATERIALS AND METHODS In vitro egg hatch assay and larval development tests were conducted to determine the possible anthelmintic effects of crude aqueous and hydro-alcoholic extracts of the leaves of Senna occidentalis, aerial parts of Leonotis ocymifolia, Leucas martinicensis, Rumex abyssinicus, and stem bark of Albizia schimperiana on eggs and larvae of Haemonchus contortus. RESULTS Both aqueous and hydro-alcoholic extracts of Leucas martinicensis, Leonotis ocymifolia and aqueous extract of Senna occidentalis and Albizia schimperiana induced complete inhibition of egg hatching at concentration less than or equal to 1mg/ml. Aqueous and hydro-alcoholic extracts of all tested medicinal plants have shown statistically significant and dose dependent egg hatching inhibition. Based on ED(50), the most potent extracts were aqueous and hydro-alcoholic extracts of Leucas martinicensis (0.09 mg/ml), aqueous extracts of Rumex abyssinicus (0.11 mg/ml) and Albizia schimperiana (0.11 mg/ml). Most of the tested plant extracts have shown remarkable larval development inhibition. Aqueous extracts of Leonotis ocymifolia, Leucas martinicensis, Albizia schimperiana and Senna occidentalis induced 100, 99.85, 99.31, and 96.36% inhibition of larval development, respectively; while hydro-alcoholic extracts of Albizia schimperiana induced 99.09 inhibition at the highest concentration tested (50mg/ml). Poor inhibition was recorded for hydro-alcoholic extracts of Senna occidentalis (9%) and Leonotis ocymifolia (37%) at 50mg/ml. CONCLUSIONS The overall findings of the current study indicated that the evaluated medicinal plants have potential anthelmintic effect and further in vitro and in vivo evaluation is indispensable to make use of these plants.
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Affiliation(s)
- Tadesse Eguale
- Aklilu Lemma Institute of Pathobiology, Addis Ababa University, P.O. Box 1176, Addis Ababa, Ethiopia.
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Ya'u J, Abdulmalik UN, Yaro AH, Chindo BA, Anuka JA, Hussaini IM. Behavioral properties of Balanites aegyptiaca in rodents. JOURNAL OF ETHNOPHARMACOLOGY 2011; 135:725-729. [PMID: 21514371 DOI: 10.1016/j.jep.2011.04.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2010] [Revised: 04/01/2011] [Accepted: 04/03/2011] [Indexed: 05/30/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Balanites aegyptiaca is a native plant from the dry tropical areas of Africa and Arabia. It has been used in traditional medicine to treat psychoses, epilepsy, rheumatism and for the management of cough, liver and spleen conditions for many years. The plant is also used as antihelmintic and molluscicide. AIM OF THE STUDY The present studies aimed at investigating the behavioral properties of ethanol extract of the root of this medicinal plant, which is already in common applications in the Nigerian traditional medicine. MATERIALS AND METHODS The intraperitoneal and oral mean lethal dose (LD(50)) of the extract was determined using the Lorke's method. The preliminary phytochemical screening of the extract was carried out to identify the secondary metabolites in the extract. Furthermore, the behavioral properties of the extract were evaluated using diazepam-induced sleep, open field test, staircase test and beam walking assay all in mice. RESULTS The extract significantly (p<0.001) prolonged the duration diazepam (20mg/kg i.p)-induced sleep in mice dose dependently. However, the extract showed no significant effect on the onset of diazepam-induced sleep. In the open field test, the extract (150 and 300 mg/kg) and diazepam (0.05 mg/kg) produced a significant (p<0.05, p<0.005 and p<0.001) decrease in the number of square crossings. There was no significant effect on the number of centre square crossing following the administration of the extract. The extract (75 and 150 mg/kg) and diazepam (0.05 mg/kg) produced a significant (p<0.05) decrease in the number of rearing suggestive of sedation. In the staircase experiment there was a decrease in the number of upward step climbing as well as number of rearing suggesting anxiolytic and sedative properties of the extract. In the beam walking assay the extract did not produce any significant increase in the time taken to complete task as compared to diazepam 1mg/kg which was significant at p<0.05. Furthermore, 30 mg/kg of the extract and diazepam 1mg/kg showed significant (p<0.05) mean number of foot slips, suggesting that the central nervous system depressant activity might not necessarily due to peripheral neuromuscular blockade. CONCLUSION The result indicates that the extract of Balanites aegyptiaca possess biologically active compound(s) that have anxiolytic and sedative properties, which support the ethnomedicinal use of the plant as antipsychotic and antiepileptic agents.
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Affiliation(s)
- J Ya'u
- Department of Pharmacology and Therapeutics, Ahmadu Bello University, Zaria, Nigeria.
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Muthee JK, Gakuya DW, Mbaria JM, Kareru PG, Mulei CM, Njonge FK. Ethnobotanical study of anthelmintic and other medicinal plants traditionally used in Loitoktok district of Kenya. JOURNAL OF ETHNOPHARMACOLOGY 2011; 135:15-21. [PMID: 21349318 DOI: 10.1016/j.jep.2011.02.005] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2010] [Revised: 01/20/2011] [Accepted: 02/10/2011] [Indexed: 05/30/2023]
Abstract
AIM OF THE STUDY The objective of the study was to investigate and document the utilization of medicinal (with emphasis on anthelmintic) plants by the people of Loitoktok district in Kenya for the management of both animal and human health. MATERIALS AND METHODS The study was conducted between May and October 2009. Information was gathered from 23 traditional health practitioners, from across the district, by use of semi-structured questionnaires; transect walks, oral interviews and focus group discussions. Voucher specimens of cited plants were collected and deposited at the botanical herbarium of the University of Nairobi. RESULTS A total of 80 medicinal plants cited were collected and identified as belonging to 46 families and 70 genera. The plants identified were 48%, 38%, 7%, 6% and 1% trees, shrubs, herbs, lianas and lichens, respectively. Most of the plants belonged to the families Fabaceae (10%), Euphorbiaceae (6%), Rutaceae (5%) followed by Boraginaceae, Labiateae, Rubiaceae, and Solanaceae at 4% each. However, the six most important families by their medicinal use values in decreasing order were Rhamnaceae, Myrsinaceae, Oleaceae, Liliaceae, Usenaceae and Rutaceae. The ailments treated included respiratory conditions, helminthosis, stomach disorders, malaria, sexually transmitted diseases, infertilities and physical injuries. Helminthosis in both livestock and humans was recognized as a major disease managed by use of medicinal plants (with an informant consensus factor of 0.86) in the study area. The most frequently used plant anthelmintics were Albizia anthelmintica (Fabaceae), Myrsine africana (Myrsinaceae), Rapanea melanophleos (Myrsinaceae), Clausena anisata (Rutaceae) and Olea Africana (Oleaceae) used by 70%, 70%, 26%, 13% and 9% of the respondents, respectively. Other plant anthelmintics used, each by 4% of the respondents, were Rumex usambarensis (Polygonaceae) and Salvadora persica (Salvadoraceae). CONCLUSION It is concluded that traditional health practice in Loitoktok depend largely on naturally growing plants and that the study area has a potential for bio-prospecting of crude drugs from plants due to the large number of medicinal plants cited. There is also need for further studies to validate the plants used in medicinal remedies in this area.
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Affiliation(s)
- J K Muthee
- Department of Clinical Studies, Faculty of Veterinary Medicine, University of Nairobi, P.O. Box 29053-00625, Nairobi, Kenya
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Meda NTR, Lamien-Meda A, Kiendrebeogo M, Lamien CE, Coulibaly AY, Millogo-Rasolodimby J, Nacoulma OG. In vitro antioxidant, xanthine oxidase and acetylcholinesterase inhibitory activities of Balanites aegyptiaca (L.) Del. (Balanitaceae). Pak J Biol Sci 2010; 13:362-8. [PMID: 20836295 DOI: 10.3923/pjbs.2010.362.368] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The present study aimed to test the validity of Balanites aegyptiaca remedies used for the treatment of rheumatisms and mental disorders by examining the antioxidant, xanthine oxidase and acetylcholinesterase inhibitory activities of galls and leaves extracts and fractions. The total phenolics and flavonoids were measured using Folin-Ciocalteu and AlCl3 reagents, respectively. Two methods i.e., FRAP and ABTS were used to estimate the total antioxidant capacity of the plant materials. The FRAP and ABTS antioxidant activities showed that among all extracts and fractions tested, the best antioxidant activities were found with the galls dichloromethane and the leaves ethyl acetate fractions. The antioxidant activities did correlated significantly with the total phenolic and flavonoid contents. The study also showed that B. aegyptiaca galls and leaves fractions exhibited a moderate xanthine oxidase inhibitory activity comparatively to the acetylcholinesterase which was weakly inhibited by the tested extracts and fractions.
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Affiliation(s)
- N T R Meda
- Laboratoire de Biochimie et de Chimie Appliquées, UFR/SVT, Université de Ouagadougou, Burkina Faso
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Shalaby MA, Moghazy FM, Shalaby HA, Nasr SM. Effect of methanolic extract of Balanites aegyptiaca fruits on enteral and parenteral stages of Trichinella spiralis in rats. Parasitol Res 2010; 107:17-25. [PMID: 20349194 DOI: 10.1007/s00436-010-1827-9] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2010] [Accepted: 03/03/2010] [Indexed: 11/24/2022]
Abstract
There is a considerable interest in developing new anthelmintic drugs including those from medicinal plants due to increasing evidence of parasitic resistance against present anthelmintic drugs and decreasing activity against encapsulated larval stages of parasites. This study was carried out to assess, for the first time, the effectiveness of methanolic extract of Balanites aegyptiaca (BAE) fruits against different stages (pre-adult, migrating larvae, and encysted larvae) of Trichinella spiralis in rats compared with commonly used anthelmintic albendazole. Oral administration of BAE at a dose of 1,000 mg/kg b.wt. for five successive days throughout the parasite life cycle led to a marked reduction of migrating and encysted larval rate by 81.7% and 61.7%, respectively, in the muscular tissue. This treatment was less effective against adults in the gut (47.8%). Albendazole treatment at a dose of 10 mg/kg b.wt. for five successive days resulted in a marked eradication of T. spiralis adult worms (94.4%) and less reduction of migrating and encysted larval infections of skeletal muscles (62.2% and 26.4%, respectively). BAE-treated groups showed marked decreases in serum-glucose levels, triglyceride concentrations, aspartate aminotransferase (AST), creatinine phosphokinase (CPK) activities, and lipid peroxide products (malondialdehyde, MDA) as well as an increase in glutathione level in both serum and muscular tissue compared to albendazole-treated- and infected-untreated groups. This result was confirmed by few numbers of living- and dead-encysted larvae and less destruction of the diaphragm and skeletal muscle tissues in BAE-treated groups compared to other treated groups. It can be concluded that the methanolic extract of B. aegyptiaca fruits has high effectiveness against parenteral stages of T. spiralis than albendazole. Albendazole is more effective against enteral stage of T. spiralis than the extract.
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Affiliation(s)
- Mostafa A Shalaby
- Pharmacology Department, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt
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Al Ashaal HA, Farghaly AA, Abd El Aziz MM, Ali MA. Phytochemical investigation and medicinal evaluation of fixed oil of Balanites aegyptiaca fruits (Balantiaceae). JOURNAL OF ETHNOPHARMACOLOGY 2010; 127:495-501. [PMID: 19833185 DOI: 10.1016/j.jep.2009.10.007] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2009] [Revised: 10/04/2009] [Accepted: 10/06/2009] [Indexed: 05/28/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Balanites aegyptiaca (Balantiaceae), mainly the fruit, is used by traditional healers and herbalists for treating many diseases in Africa and Asia. AIM OF THE STUDY Investigation of fixed oil composition of fruits and evaluation of its biological activity. MATERIALS AND METHODS Oil content was identified using GC and GC/MS. In vitro examination of the oil biological activity (including cytotoxicity, antimutagenicity, antiparasitic, antiviral and antimicrobial activities) was performed. RESULTS The oil contained 54.53% unsaturated fatty acids and 1.14% sterols. The oil exhibited anticancer activity against lung, liver and brain human carcinoma cell lines. It also had antimutagenic activity against Fasciola gigantica induced mutagenicity besides anthelmintic activity against hepatic worms (Schistosoma mansoni and Fasciola gigantica). Preliminary screening showed that the oil had antiviral activity against Herpes simplex virus. It also had antimicrobial activity against selected strains of Gram-positive bacteria, Gram-negative bacteria and Candida. CONCLUSION The results showed remarkable biological activity of Balanites aegyptiaca fixed oil and proved its importance as natural bioactive source.
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Affiliation(s)
- Hanan A Al Ashaal
- Research of Drugs and Pharmaceutical Industries Division, National Research Center, Dokki, Egypt.
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Abstract
AbstractTriclabendazole (TCBZ) remains the drug of choice for treating infections of the liver fluke,Fasciola hepaticain livestock and has become the main drug used to treat human cases of the disease as well. Cases of resistance in livestock continue to be reported, suggesting that the problem is increasing. In order to address the problem, there is a need for better understanding of drug action. A ‘state-of-play’ review on different aspects of TCBZ activity was published by the present author in 2005. The main purpose of the current review is to assess what progress has been made in the past four years towards understanding the main aspects of drug activity, including drug pharmacokinetics and pharmacodynamics and an understanding of the mechanism(s) of resistance. Also, what advances have been made in identifying alternative compounds and using drug combinations to enhance TCBZ activity. Stemming from a number ofin vivostudies, it has become evident that fluke isolates of differing sensitivity to TCBZ differ in some of their biological parameters, and information on this interesting phenomenon will be presented. An update on the use of TCBZ for human fascioliasis is also given. The review will indicate what progress has been made, but will also highlight areas that remain inadequately understood and require greater research focus.
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Gradé JT, Arble BL, Weladji RB, Van Damme P. Anthelmintic efficacy and dose determination of Albizia anthelmintica against gastrointestinal nematodes in naturally infected Ugandan sheep. Vet Parasitol 2008; 157:267-74. [PMID: 18774230 DOI: 10.1016/j.vetpar.2008.07.021] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2008] [Revised: 07/16/2008] [Accepted: 07/18/2008] [Indexed: 11/29/2022]
Abstract
Weight loss, stunted growth, and death caused by gastrointestinal parasites are major constraints to livestock productivity, especially in tropical and developing countries where regular use, and misuse, of anthelmintics has led to nematode resistance. Albizia anthelmintica Brong. (Fabaceae) is traditionally employed throughout East Africa to treat helminth parasitosis in livestock. Reported efficacy has varied from 90% against mixed nematodes to just 19% against Haemonchus contortus alone. The objective of this study was to assess the anthelmintic effect of A. anthelmintica against naturally occurring infections of mixed gastrointestinal parasites, and to establish an effective treatment dose, in sheep under pastoral field conditions of northern Uganda. A. anthelmintica bark was collected and prepared according to local custom and packed into gel capsules. Fifty-five young female local mixed-breed lambs were randomly assigned to six groups, including a positive control group that received levamisole (synthetic anthelmintic) and a negative control group that received no treatment. Following the World Association for the Advancement of Veterinary Parasitology (WAAVP) dose determination guidelines, the other four groups were treated with varying doses of A. anthelmintica. Statistical analyses (using generalized linear models) were performed to assess treatment effect. There was a significant treatment (group) effect on parasite egg/oocyte counts per gram (EPG) for nematodes, but not for coccidia. The most effective dose against nematodes (0.8g, 58.7mg/kg) closely approximates what is usually given by traditional healers, 0.9g/adult sheep. It provided major and significant reduction in EPG as compared to the negative control. Anthelmintic efficacy was estimated using percent faecal egg count reduction (FECR). Other than the positive control, animals in the standard dose group showed the greatest decline in shedding of nematode eggs, with an FECR of 78%. This study indicates that A. anthelmintica holds potential as part of an integrated management plan for the control of helminths in developing countries.
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Affiliation(s)
- J T Gradé
- Laboratory of Tropical and Subtropical Agronomy and Ethnobotany, Ghent University, B-9000 Gent, Belgium.
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Koko WS, Mesaik MA, Yousaf S, Galal M, Choudhary MI. In vitro immunomodulating properties of selected Sudanese medicinal plants. JOURNAL OF ETHNOPHARMACOLOGY 2008; 118:26-34. [PMID: 18440170 DOI: 10.1016/j.jep.2008.03.007] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2006] [Revised: 02/04/2008] [Accepted: 03/03/2008] [Indexed: 05/26/2023]
Abstract
Ethanolic extracts of 23 medicinal plants, commonly used in Sudanese folk medicines against infectious diseases, were investigated for their immunomodulating activity using luminol/lucigenin-based chemiluminescence assay. Preliminary screenings on whole blood oxidative burst activity showed inhibitory activities of 14 plant extracts, while only one plant, Balanites aegyptiaca fruits exhibited a proinflammatory activity. Further investigation was conducted by monitoring their effects on oxidative burst of isolated polymorphonuclear cells (PMNs) and mononuclear cells (MNCs) by using two different phagocytosis activators (serum opsonizing zymosan-A and PMA). Results obtained showed that the fruits and barks of Acacia nilotica, and leaves and barks of Khaya senegalensis, possess average inhibitory effects in the range of 70.7, 67.1, 69.5 and 67.4% on both types of phagocytes (PMNs and MNCs), respectively, at a 6.25 microg/mL concentration. Moderate inhibitory activity (52.2%) was exerted by the aerial parts of Xanthium brasilicum, while the rest of the plants showed only a weak inhibitory activity. The inhibition of oxidative burst activity was found to be irreversible in most of the extracts, except for Peganum harmala, Tephrosia apollinea, Tinospora bakis, and Vernonia amygdalina. Interestingly, the fruits of Balanites aegyptiaca exhibited a moderate proinflammatory effect (37-40.4% increases in ROS level compared to the control) at 25-100 microg/mL concentration in the case of whole blood along with PMNs phagocyte activity. The Tinospora bakis extract showed proinflammatory response at a low concentration (6.25 microg/mL) during activation with PMA. None of these extracts affected PMNs viability (90-98%) upon 2 h incubation, except of the ethanolic extracts of Acacia nilotica fruits and Balanites aegyptiaca barks.
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Affiliation(s)
- W S Koko
- Medicinal and Aromatic Plants Research Institute, National Center for Research, Khartoum, Sudan.
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Gradé JT, Tabuti JRS, Van Damme P, Arble BL. Deworming efficacy of Albizia anthelmintica in Uganda: preliminary findings. Afr J Ecol 2007. [DOI: 10.1111/j.1365-2028.2007.00851.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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. CG, . PG, . PD, . MF, . JD. Nematocidal Compounds from the Seeds of Balanites aegyptiaca Isolation and Structure Elucidation. INT J PHARMACOL 2007. [DOI: 10.3923/ijp.2007.280.284] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Wiesman Z, Chapagain BP. Larvicidal activity of saponin containing extracts and fractions of fruit mesocarp of Balanites aegyptiaca. Fitoterapia 2006; 77:420-4. [PMID: 16814957 DOI: 10.1016/j.fitote.2006.05.012] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2005] [Accepted: 05/12/2006] [Indexed: 11/25/2022]
Abstract
Chloroform, ethyl acetate, butanol and methanol extracts of fruit mesocarp of Balanites aegyptiaca and five fractions from the methanol extract were tested against the Aedes aegypti mosquito larvae. All extracts showed larvicidal effects however the highest larval mortality was found in methanol extract. One fraction obtained from the silica gel column chromatography of the latter was found most effective for larval mortality. This fraction also interfered with adult emergence. A concentration of 0.0014% (w/v) of this active fraction showed inhibition of the 50% of the test larval population from emerging adults (EC(50)). The analysis of total saponin content of these tested extracts and fractions revealed a strong correlation between saponin content and larval mortality.
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Affiliation(s)
- Zeev Wiesman
- The Phyto-lipid Biotechnology Laboratory, Department of Biotechnology Engineering, the Institutes for Applied Research, Ben-Gurioun University of the Negev, P.O. Box 653, Beer-Sheva 84105, Israel.
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Bah S, Diallo D, Dembélé S, Paulsen BS. Ethnopharmacological survey of plants used for the treatment of schistosomiasis in Niono District, Mali. JOURNAL OF ETHNOPHARMACOLOGY 2006; 105:387-99. [PMID: 16414223 DOI: 10.1016/j.jep.2005.11.026] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2005] [Revised: 11/17/2005] [Accepted: 11/17/2005] [Indexed: 05/06/2023]
Abstract
In Mali the use of traditional medicine is a wide spread phenomenon, not only because of its cultural importance, but also as the majority of people cannot afford the western drugs or medicines. In Mali, the Office du Niger area constitutes the main zone of schistosomiasis transmission where both Schistosoma mansoni and Schistosoma haematobium are encountered. An ethnopharmacological survey, using questionnaire, was conducted in the Office du Niger area of the Niono District to determine the plants used against schistosomiasis amongst traditional healers. Forty healers from 21 villages of six different health areas were interviewed. All interviewed healers knew about urinary schistosomiasis, while only six knew about the intestinal form. The presence of blood in urine was reported as the main symptom of urinary schistosomiasis. Fifty-five plants belonging to 30 families were reported to be used alone for treating urinary and intestinal schistosomiasis, while nine combinations of plants were used against the urinary form of the disease. Cissus quadrangularis and Stylosanthes erecta were the plants most frequently used and were reported for the first time, to be used against schistosomiasis in Mali.
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Affiliation(s)
- Sekou Bah
- Department of Pharmaceutical Chemistry, School of Pharmacy, University of Oslo, P.O. Box 1068 Blindern, N-0316 Oslo, Norway
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Githiori JB, Höglund J, Waller PJ. Ethnoveterinary plant preparations as livestock dewormers: practices, popular beliefs, pitfalls and prospects for the future. Anim Health Res Rev 2005; 6:91-103. [PMID: 16164011 DOI: 10.1079/ahr2005099] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Ethnomedicine is an integral part of traditional medical practices in many countries of the developing world. A large proportion of the population uses this form of treatment for primary health care and for the treatment of ailments in their livestock. Livestock is a major asset for resource-poor smallholder farmers and pastoralists throughout the world and internal parasites are recognized by these communities as having an impact on livestock health. Parasitic infections are among those infections that traditional healers confidently treat and against which an enormous variety of remedies exist. Many of these are based on the use of plant preparations. Although various methods have been used for the validation of traditional phytomedical preparations, there is a lack of standardization of these procedures. The present study is aimed at providing an overview of ethnoveterinary deworming preparations, the various methods that have been used in their validation and the future prospects for their use against helminth parasites of ruminant livestock in developing countries, with an emphasis on nematode parasites. Recommendations are made on the procedures that should be followed to conduct in vivo and in vitro assays. Fostering better interaction between traditional healers and scientists is advocated to prevent harmful overexploitation, both of local knowledge and of plant species that may have effects against nematode parasites.
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Affiliation(s)
- John B Githiori
- International Livestock Research Institute, PO Box 30709, Nairobi 00100, Kenya.
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Speroni E, Cervellati R, Innocenti G, Costa S, Guerra MC, Dall' Acqua S, Govoni P. Anti-inflammatory, anti-nociceptive and antioxidant activities of Balanites aegyptiaca (L.) Delile. JOURNAL OF ETHNOPHARMACOLOGY 2005; 98:117-125. [PMID: 15763372 DOI: 10.1016/j.jep.2005.01.007] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2004] [Revised: 01/05/2005] [Accepted: 01/05/2005] [Indexed: 05/24/2023]
Abstract
The anti-inflammatory and anti-nociceptive activities of methanol (ME), butanol (BE) extracts and of two new saponins isolated from Balanites aegyptiaca bark were evaluated. The study was carried out in vivo and in vitro. The samples, extracts and pure substances, were intra-gastrically administered to animals. Two different animal models, the carrageenin-induced edema, in the rat, and acetic acid-induced writhing test in mice, were adopted. Moreover, the antioxidant power of extracts, fractions and individual constituents from Balanites aegyptiaca has been evaluated in vitro, using a method based on the Briggs-Rauscher (BR) oscillating reaction. Results obtained demonstrate that both ME or BE have a significant effect at the highest dose on the number of abdominal writhes induced by acetic acid, with a 38 and 54% inhibition respectively, but no significant difference was observed for extracts at the lowest dose and for the pure compounds compared with control animals. The same extracts exhibit a significant reduction on the rat paw edema. The inhibition produced by ME is about the same (28+/-3% lowest dose, 32+/-3% highest dose) after administration. A more evident effect is obtained by BE (41+/-3% and 68+/-6% respectively) and single saponins B1 and B2 (62+/-5% and 59+/-6% respectively) after oral administration. The antioxidant activity obtained seems to be in good accordance with the pharmacological results. The histological sections of rat paw confirm the antiflogistic activity of the plant extracts.
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Affiliation(s)
- E Speroni
- Department of Pharmacology, via Irnerio 48, Bologna University, 40126 Bologna, Italy.
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Stepek G, Behnke JM, Buttle DJ, Duce IR. Natural plant cysteine proteinases as anthelmintics? Trends Parasitol 2004; 20:322-7. [PMID: 15193563 DOI: 10.1016/j.pt.2004.05.003] [Citation(s) in RCA: 66] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Gillian Stepek
- School of Biology, University Park, University of Nottingham, Nottinghamshire NG7 2RD, UK
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Gathuma JM, Mbaria JM, Wanyama J, Kaburia HFA, Mpoke L, Mwangi JN. Efficacy of Myrsine africana, Albizia anthelmintica and Hilderbrantia sepalosa herbal remedies against mixed natural sheep helminthosis in Samburu district, Kenya. JOURNAL OF ETHNOPHARMACOLOGY 2004; 91:7-12. [PMID: 15036460 DOI: 10.1016/j.jep.2003.11.007] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2002] [Revised: 08/12/2003] [Accepted: 11/13/2003] [Indexed: 05/09/2023]
Abstract
Traditional livestock healers from Samburu and Turkana communities in Samburu District of Kenya were identified and recruited for participation in this study. Sheep with mixed gastrointestinal helminthosis were purchased from nomadic livestock owners in the area. Three herbal anthelmintic remedies, viz. Myrsine africana, Albizia anthelmintica and Hilderbrantia sepalosa were administered in the traditional way by the healers and their efficacy determined using percent fecal egg count reduction (percent FECR) test. The results indicate that all the herbal remedies had some efficacy against both nematodes and Monezia species of helminths. The group effect against nematodes was significantly different (P=0.002). Compared to an untreated control group, the efficacy against nematodes was 77, 89.8 and 90% for Myrsine afriacana, Albizia antihelmintica and Hilderbrantia sepalosa, respectively, while albendazole had 100% efficacy. The main nematodes encountered included Haemonchus spp., Trichostrogylus spp. and Oesophagostomum spp. With regard to Monezia species herbal remedies performed better than albendazole with an efficacy of 100% compared to 63% for albendazole. The group of sheep treated with Albizia anthelmintica showed a significant increase (P=0.003) in packed cell volume (PCV).
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Affiliation(s)
- J M Gathuma
- Department of Public Health, Pharmacology and Toxicology, College of Agriculture and Veterinary Sciences, University of Nairobi, PO Box 29053, Nairobi, Kenya
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Githiori JB, Höglund J, Waller PJ, Baker RL. The anthelmintic efficacy of the plant, Albizia anthelmintica, against the nematode parasites Haemonchus contortus of sheep and Heligmosomoides polygyrus of mice. Vet Parasitol 2003; 116:23-34. [PMID: 14519324 DOI: 10.1016/s0304-4017(03)00218-8] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Albizia anthelmintica Brong., belongs to the plant family Mimosaceae. The plant is widely used in East Africa by poor smallholder farmers and pastoralists to treat their livestock against internal parasites. The anthelmintic effects of water extracts from the bark of A. anthelmintica, obtained from three different geographic areas in Kenya and using different methods of preparation, were tested at different doses in sheep and mice infected with the nematode parasites Haemonchus contortus and Heligmosomoides polygyrus, respectively. Lambs were infected with 3000 infective larvae of H. contortus and treated with the plant preparations 28 days later, while mice were infected with 200 infective larvae of H. polygyrus and treated 18 days later. Proximate analysis established high levels of crude proteins in A. anthelmintica bark. Two sheep out of the 45 treated with the plant preparations suffered from transient bloat, which was relieved by dosing with a surfactant. Significant reductions in faecal egg counts were observed in lambs treated with A. anthelmintica in two of the three experiments undertaken, but the efficacy levels achieved were well below the 70% reduction required. Similar values of packed red cell volume and live weight gain were observed for treated and control lambs. There was no overall significant effect of treatment with A. anthelmintica on faecal egg and total worm counts in mice. A dose rate of 1000 mg/kg bodyweight of A. anthelmintica preparation resulted in death of all mice. The results show that A. anthelmintica at the doses and preparations used is not efficacious against H. contortus in sheep or against H. polygyrus in mice.
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Affiliation(s)
- John B Githiori
- International Livestock Research Institute (ILRI), P.O. Box 30709, Nairobi, Kenya.
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