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Liaqat A, Mallhi TH, Khan YH, Khokhar A, Chaman S, Ali M. Anti-Snake Venom Property of Medicinal Plants: A Comprehensive Review of Literature. BRAZ J PHARM SCI 2022. [DOI: 10.1590/s2175-97902022e191124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Affiliation(s)
| | | | | | | | - Sadia Chaman
- University of Veterinary and Animal Sciences, Pakistan
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Gómez-Betancur I, Gogineni V, Salazar-Ospina A, León F. Perspective on the Therapeutics of Anti-Snake Venom. Molecules 2019; 24:molecules24183276. [PMID: 31505752 PMCID: PMC6767026 DOI: 10.3390/molecules24183276] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2019] [Revised: 09/04/2019] [Accepted: 09/06/2019] [Indexed: 01/22/2023] Open
Abstract
Snakebite envenomation is a life-threatening disease that was recently re-included as a neglected tropical disease (NTD), affecting millions of people in tropical and subtropical areas of the world. Improvement in the therapeutic approaches to envenomation is required to palliate the morbidity and mortality effects of this NTD. The specific therapeutic treatment for this NTD uses snake antivenom immunoglobulins. Unfortunately, access to these vital drugs is limited, principally due to their cost. Different ethnic groups in the affected regions have achieved notable success in treatment for centuries using natural sources, especially plants, to mitigate the effects of snake envenomation. The ethnopharmacological approach is essential to identify the potential metabolites or derivatives needed to treat this important NTD. Here, the authors describe specific therapeutic snakebite envenomation treatments and conduct a review on different strategies to identify the potential agents that can mitigate the effects of the venoms. The study also covers an increased number of literature reports on the ability of natural sources, particularly plants, to treat snakebites, along with their mechanisms, drawbacks and future perspectives.
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Affiliation(s)
- Isabel Gómez-Betancur
- Ophidism-Scorpionism Program, Faculty of Pharmaceutical and Food Sciences, University of Antioquia UdeA, Medellín 1226, Colombia.
| | - Vedanjali Gogineni
- Analytical Department, Cambrex Pharmaceuticals, Charles City, IA 50616, USA.
| | - Andrea Salazar-Ospina
- Research group in Pharmacy Regency Technology, Faculty of Pharmaceutical and Food Sciences University of Antioquia UdeA, Medellín 1226, Colombia.
| | - Francisco León
- College of Pharmacy, University of Florida, Gainesville, FL 32610, USA.
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Salama WH, Abdel-Aty AM, Fahmy AS. Rosemary leaves extract: Anti-snake action against Egyptian Cerastes cerastes venom. J Tradit Complement Med 2018; 8:465-475. [PMID: 30302327 PMCID: PMC6174259 DOI: 10.1016/j.jtcme.2017.10.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2017] [Revised: 09/29/2017] [Accepted: 10/02/2017] [Indexed: 12/18/2022] Open
Abstract
The morbidity caused by viper bites is very dangerous and the anti-venom therapy couldn't treat the local injures such as hemorrhage, edema, necrosis and inflammation of bitten tissues. Searching for safe and effective anti-venom compounds from natural sources is very important. This study was designed to explore the neutralizing ability of Rosmarinus officinalis L. leaves aqueous extract (RMAE) against Egyptian Cerastes cerastes (Cc) viper venom toxicity. The RMAE contained a considerable amount of phenolic and flavonoid contents with 3,300 and 800 mg/100 g dry weight, respectively. The RMAE showed a considerable variation of phenolic acids by using HPLC technique. Rosmarinic acid is the major component of the RMAE which recorded 400 mg/100 g dry weight and 64% of all the identified compounds. In vitro, the RMAE neutralized the enzymatic activities of proteases, l-amino acid oxidases, and phospholipases A2 of the Cc venom dose-dependently. In addition, the RMAE effectively neutralized the gelatinolytic, fibrinogenolytic, hemolytic and procoagulant activities of Cc venom. In vivo, the RMAE markedly reduced lethality, hemorrhage, edema, muscle and liver toxicities induced by Cc venom. In conclusion, the venom neutralizing property of the RMAE gives a new prospect for efficient treatment of the lethal viper bites.
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Affiliation(s)
| | - Azza M. Abdel-Aty
- Molecular Biology Department, National Research Center, Dokki, Cairo, Egypt
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Bacopa monnieri extract enhances learning-dependent hippocampal long-term synaptic potentiation. Neuroreport 2018; 28:1031-1035. [PMID: 28885486 DOI: 10.1097/wnr.0000000000000862] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Bacopa monnieri has been used in Ayurvedic medicine as a memory enhancer for a long time; however, its direct effect on synaptic plasticity has not been investigated. To the best of our knowledge, this study is the first to report the effect of B. monnieri on long-term synaptic potentiation in acute hippocampal slices. Adult male Wistar rats were orally administered either sterile water or the ethanolic extract of B. monnieri for 60 days. The extracellular recording was performed to measure the field excitatory postsynaptic potential in the acute hippocampal slices of these rats. Our results showed that B. monnieri extract significantly increased long-term potentiation magnitude compared with the control group, whereas there was no change in basal synaptic transmission. The data support the beneficial mnemonic effect of B. monnieri, and suggest that this effect might be because of the increase of learning-associated synaptic machinery, resulting in the long-term potentiation enhancement and strengthening of hippocampal synapses, which plays a critical role in learning and memory formation.
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Félix-Silva J, Silva-Junior AA, Zucolotto SM, Fernandes-Pedrosa MDF. Medicinal Plants for the Treatment of Local Tissue Damage Induced by Snake Venoms: An Overview from Traditional Use to Pharmacological Evidence. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2017; 2017:5748256. [PMID: 28904556 PMCID: PMC5585606 DOI: 10.1155/2017/5748256] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/23/2017] [Accepted: 07/09/2017] [Indexed: 01/21/2023]
Abstract
Snakebites are a serious problem in public health due to their high morbimortality. Most of snake venoms produce intense local tissue damage, which could lead to temporary or permanent disability in victims. The available specific treatment is the antivenom serum therapy, whose effectiveness is reduced against these effects. Thus, the search for complementary alternatives for snakebite treatment is relevant. There are several reports of the popular use of medicinal plants against snakebites worldwide. In recent years, many studies have been published giving pharmacological evidence of benefits of several vegetal species against local effects induced by a broad range of snake venoms, including inhibitory potential against hyaluronidase, phospholipase, proteolytic, hemorrhagic, myotoxic, and edematogenic activities. In this context, this review aimed to provide an updated overview of medicinal plants used popularly as antiophidic agents and discuss the main species with pharmacological studies supporting the uses, with emphasis on plants inhibiting local effects of snake envenomation. The present review provides an updated scenario and insights into future research aiming at validation of medicinal plants as antiophidic agents and strengthens the potentiality of ethnopharmacology as a tool for design of potent inhibitors and/or development of herbal medicines against venom toxins, especially local tissue damage.
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Affiliation(s)
- Juliana Félix-Silva
- Laboratório de Tecnologia & Biotecnologia Farmacêutica (TecBioFar), Faculdade de Farmácia, Universidade Federal do Rio Grande do Norte (UFRN), Natal, RN, Brazil
| | - Arnóbio Antônio Silva-Junior
- Laboratório de Tecnologia & Biotecnologia Farmacêutica (TecBioFar), Faculdade de Farmácia, Universidade Federal do Rio Grande do Norte (UFRN), Natal, RN, Brazil
| | - Silvana Maria Zucolotto
- Grupo de Pesquisa em Produtos Naturais Bioativos (PNBio), Laboratório de Farmacognosia, Faculdade de Farmácia, Universidade Federal do Rio Grande do Norte (UFRN), Natal, RN, Brazil
| | - Matheus de Freitas Fernandes-Pedrosa
- Laboratório de Tecnologia & Biotecnologia Farmacêutica (TecBioFar), Faculdade de Farmácia, Universidade Federal do Rio Grande do Norte (UFRN), Natal, RN, Brazil
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Aziz MA, Khan AH, Adnan M, Izatullah I. Traditional uses of medicinal plants reported by the indigenous communities and local herbal practitioners of Bajaur Agency, Federally Administrated Tribal Areas, Pakistan. JOURNAL OF ETHNOPHARMACOLOGY 2017; 198:268-281. [PMID: 28108383 DOI: 10.1016/j.jep.2017.01.024] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2016] [Revised: 01/08/2017] [Accepted: 01/14/2017] [Indexed: 05/19/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE In the study area, knowledge related to the traditional uses of medicinal plants is totally in the custody of elder community members and local herbalists. The younger generation is unaware of the traditional knowledge, however with only few exceptions. Therefore, this study was planned with objective to document the medicinal importance of plants, conserve this precious indigenous knowledge, and share it among other communities through published literature. MATERIALS AND METHODS Data was collected through semi-structured interviews from the community members and local herbalists. The reported plants were collected post interviews and later on pressed on herbarium vouchers for reference. Afterwards, the data was analyzed through Use value (UV) and Relative Frequency of Citation (RFC). RESULTS In total, 79 medicinal plant species were used for the treatment of different ailments in the study region. Out of the total plant species, 28 species were not reported from any other mountainous communities across the country. In this study, the ethno-medicinal value of Opuntia littoralis (Engelm.) Cockerell and Viola indica W.Becker was reported for the first time, which have moderate confidential level in terms of their medicinal uses in the study area. Important medicinal plants of the region with high UV are Berberis lycium Royle (0.94), V. indica (0.90), Isodon rugosus (Wall. ex Benth.) Codd (0.88), Foeniculum vulgare Mill. (0.87), Peganum harmala L (0.86), Solanum virginianum L. (0.85), and Cassia fistula L. (0.79). Medicinal plants with higher RFC values are Calotropis procera (Aiton) Dryand. (0.86), Cannabis sativa L. (0.82), Mentha piperita L. (0.82), Mentha longifolia (L.) Huds. (0.76), Allium sativum L. (0.73), Coriandrum sativum L. (0.73), and F. vulgare (0.72). CONCLUSIONS Traditional knowledge on folk medicines is directly linked to the local culture, faith and perception. This knowledge is gaining high threat of extinction because of its limitation to a small portion of the society in the region. Therefore, future studies are recommended in similar regions for the documentation of this precious knowledge. Moreover, our study has also identified some important and newly reported medicinal plants from the ethno-medicinal perspective, which needs to be studied pharmacologically and toxicologically.
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Affiliation(s)
- Muhammad Abdul Aziz
- Department of Botany, Kohat University of Science and Technologyó, Kohat-26000 Pakistan.
| | - Amir Hasan Khan
- Department of Botany, Shaheed Benazir Bhuto University Sheringal, District Dir (Upper), Khyber Pakhtunkhwa, Pakistan.
| | - Muhammad Adnan
- Department of Botany, Kohat University of Science and Technologyó, Kohat-26000 Pakistan.
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Quercetin-3-O-rhamnoside from Euphorbia hirta protects against snake Venom induced toxicity. Biochim Biophys Acta Gen Subj 2016; 1860:1528-40. [PMID: 27033089 DOI: 10.1016/j.bbagen.2016.03.031] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2015] [Revised: 03/14/2016] [Accepted: 03/23/2016] [Indexed: 11/22/2022]
Abstract
BACKGROUND The plant Euphorbia hirta is widely used against snake envenomations in rural areas and it was proved to be effective in animal models. Therefore, the scientific validation of its phytoconstituents for their antiophidian activity is aimed in the present study. METHODS E. hirta extract was subjected to bioactivity guided fractionation and the fractions that inhibited different enzyme activities of Naja naja venom in vitro was structurally characterized using UV, FT-IR, LC-MS and NMR spectroscopy. Edema, hemorrhage and lethality inhibition activity of the compound were studied in mice model. In addition, molecular docking and molecular dynamic simulations were also performed in silico. RESULTS The bioactive fraction was identified as Quercetin-3-O-α-rhamnoside (QR, 448.38 Da). In vitro experiments indicated that protease, phospholipase-A(2), hemolytic activity and hemorrhage inducing activity of the venom were inhibited completely at a ratio of 1:20 (venom: QR) w/w. At the same concentration, the edema ratio was drastically reduced from 187% to 107%. Significant inhibition (93%) of hyaluronidase activity was also observed at a slightly higher concentration of QR (1:50). Further, in in vivo analysis, QR significantly prolonged the survival time of mice injected with snake venom. CONCLUSION For the first time Quercetin-3-O-α-rhamnoside, isolated from E. hirta, has been shown to exhibit anti-snake venom activity against Naja naja venom induced toxicity. GENERAL SIGNIFICANCE Exploring such multifunctional lead molecules with anti-venom activity would help in developing complementary medicine for snakebite treatments especially in rural areas where anti-snake venom is not readily available.
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Ullah S, Rashid Khan M, Ali Shah N, Afzal Shah S, Majid M, Asad Farooq M. Ethnomedicinal plant use value in the Lakki Marwat District of Pakistan. JOURNAL OF ETHNOPHARMACOLOGY 2014; 158 Pt A:412-22. [PMID: 25448507 DOI: 10.1016/j.jep.2014.09.048] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2014] [Revised: 09/17/2014] [Accepted: 09/26/2014] [Indexed: 05/24/2023]
Abstract
AIM OF THE STUDY Medicinal plants are regional treasures for the treatment of many ailments. The present research investigated and documented knowledge of indigenous commonly used medicinal plants, including traditional names, preparations and uses, in the Lakki Marwat District of Pakistan. The information gathered was statistically analyzed using the ICF method to establish baseline data for more comprehensive investigations of bioactive compounds of indigenous medicinal plants. MATERIALS AND METHODS Direct interviews of 78 informants were conducted during 2013-2014 to identify the preparations and uses of indigenous medicinal plants. Data were analyzed using various quantitative tools, such as use value, factor informant consensus and fidelity level. RESULTS A total of 62 species of flowering plants belonging to 34 families and 57 genera were reportedly used as ethnomedicines in the study area. Fabaceae, Brassicaceae, Apocynaceae, Solanaceae, Apiaceae, Poaceae, Zygophyllaceae, Asteraceae and Euphorbiaceae were the main plant families that comprised ethnobotanically important plant species. Traditional healers most frequently used aerial parts of plants. The following medicinal species were the most important in the present study with the highest use values (UV): Plantago ovata Forsk.(F. Plantaginaceae), Lawsonia inermis L.(F. Lythraceae), Calotropis procera (Aiton) Dryand.(F. Apocynaceae), Peganum harmala L.(F. Zygophyllaceae), Fagonia indica Burm.f. (F. Zygophyllaceae), Carthamus oxyacantha M.Bieb. (F. Asteraceae), Datura metel L. (F. Solanaceae) and Eruca vesicaria (L.) Cav. (F. Brassicaceae). Respiratory, otic, gastrointestinal and neurological ailments were the main categories that were classified as per factor informant consensus (Fic). The greatest number of species was used to cure gastrointestinal and andrological/gynecological problems. The highest fidelity level (Fl=100%) was achieved by Plantago ovata Forsk. (F. Plantaginaceae) to cure cardiovascular disorders. CONCLUSION The results of present study reveal that this enormous wealth of medicinal plants played an important role in the health care of the villagers in the study area. In addition, species with high use values (UV) might provide valuable leads for further pharmacological investigations.
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Affiliation(s)
- Shafi Ullah
- Faculty of Biological Sciences, Department of Biochemistry, Quaid-i-Azam University, Islamabad, Pakistan.
| | - Muhammad Rashid Khan
- Faculty of Biological Sciences, Department of Biochemistry, Quaid-i-Azam University, Islamabad, Pakistan.
| | - Naseer Ali Shah
- Faculty of Biological Sciences, Department of Biochemistry, Quaid-i-Azam University, Islamabad, Pakistan; Department of Biosciences, COMSATS Institute of Information Technology, Islamabad, Pakistan.
| | - Sayed Afzal Shah
- Faculty of Biological Sciences, Department of Plant Sciences, Quaid-i-Azam University, Islamabad, Pakistan.
| | - Muhammad Majid
- Faculty of Biological Sciences, Department of Biochemistry, Quaid-i-Azam University, Islamabad, Pakistan.
| | - Muhammad Asad Farooq
- Faculty of Biological Sciences, Department of Biochemistry, Quaid-i-Azam University, Islamabad, Pakistan.
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Semwal DK, Semwal RB, Vermaak I, Viljoen A. From arrow poison to herbal medicine--the ethnobotanical, phytochemical and pharmacological significance of Cissampelos (Menispermaceae). JOURNAL OF ETHNOPHARMACOLOGY 2014; 155:1011-1028. [PMID: 24997389 DOI: 10.1016/j.jep.2014.06.054] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2014] [Revised: 05/22/2014] [Accepted: 06/24/2014] [Indexed: 06/03/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Cissampelos species have a rich history of traditional use, being used for both therapeutic and toxic properties. It is traditionally applied therapeutically in a diverse range of conditions and diseases including asthma, cough, fever, arthritis, obesity, dysentery, snakebite, jaundice and heart, blood pressure and skin-related problems. Conversely, it was traditionally included in preparations of curare applied as arrow poison during hunting to cause death of animals by asphyxiation. This review unites the ethnobotanical knowledge on Cissampelos with the phytochemistry and pharmacological activity which has been explored thus far. In addition, it identifies knowledge gaps and suggests further research opportunities. METHODS The available electronic literature on the genus Cissampelos was collected using database searches including Scopus, Google Scholar, Pubmed, Web of Science, etc. The searches were limited to peer-reviewed English journals with the exception of books and a few articles in foreign languages which were included. RESULTS The literature revealed that pharmacological activity including analgesic and antipyretic, anti-inflammatory, anti-allergic, bronchodilator, immunomodulatory, memory-enhancing, antidepressant, neuroprotective, antimicrobial, antimalarial, antiparasitic, anti-ulcer, anticancer, anti-oxidant, cardiovascular, muscle-relaxant, hepatoprotective, antidiabetic, antidiarrhoeal, antifertility, and antivenom activity have been confirmed in vitro and/or in vivo for various Cissampelos species. Cissampelos pareira L. and Cissampelos sympodialis Eichl. are the most explored species of this genus and the smallest number of studies have been conducted on Cissampelos laxiflora Moldenke and Cissampelos tenuipes Engl. Many alkaloids isolated from Cissampelos such as warifteine, methylwarifteine, berberine, hayatin and hayatidin showed promising anti-allergic, immunosuppressive, antidepressant, anticancer, vasodilatory and muscle-relaxant activities. CONCLUSION The plants of this genus are used in traditional medicine for the treatment of various ailments. These plants are a rich source of bioactive bisbenzylisoquinoline and aporphine alkaloids together with other minor constituents. Although these plants are reputable and revered in various traditional medicine systems, many have not yet been screened chemically or pharmacologically and so there is a vast amount of research still to be conducted to validate their traditional use.
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Affiliation(s)
- Deepak Kumar Semwal
- Department of Pharmaceutical Sciences, Faculty of Science, Tshwane University of Technology, Private Bag X680, Pretoria 0001, South Africa
| | - Ruchi Badoni Semwal
- Department of Pharmaceutical Sciences, Faculty of Science, Tshwane University of Technology, Private Bag X680, Pretoria 0001, South Africa
| | - Ilze Vermaak
- Department of Pharmaceutical Sciences, Faculty of Science, Tshwane University of Technology, Private Bag X680, Pretoria 0001, South Africa
| | - Alvaro Viljoen
- Department of Pharmaceutical Sciences, Faculty of Science, Tshwane University of Technology, Private Bag X680, Pretoria 0001, South Africa.
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Félix-Silva J, Souza T, Menezes YAS, Cabral B, Câmara RBG, Silva-Junior AA, Rocha HAO, Rebecchi IMM, Zucolotto SM, Fernandes-Pedrosa MF. Aqueous leaf extract of Jatropha gossypiifolia L. (Euphorbiaceae) inhibits enzymatic and biological actions of Bothrops jararaca snake venom. PLoS One 2014; 9:e104952. [PMID: 25126759 PMCID: PMC4134247 DOI: 10.1371/journal.pone.0104952] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2014] [Accepted: 07/16/2014] [Indexed: 01/29/2023] Open
Abstract
Snakebites are a serious public health problem due their high morbi-mortality. The main available specific treatment is the antivenom serum therapy, which has some disadvantages, such as poor neutralization of local effects, risk of immunological reactions, high cost and difficult access in some regions. In this context, the search for alternative therapies is relevant. Therefore, the aim of this study was to evaluate the antiophidic properties of Jatropha gossypiifolia, a medicinal plant used in folk medicine to treat snakebites. The aqueous leaf extract of the plant was prepared by decoction and phytochemical analysis revealed the presence of sugars, alkaloids, flavonoids, tannins, terpenes and/or steroids and proteins. The extract was able to inhibit enzymatic and biologic activities induced by Bothrops jararaca snake venom in vitro and in vivo. The blood incoagulability was efficiently inhibited by the extract by oral route. The hemorrhagic and edematogenic local effects were also inhibited, the former by up to 56% and the latter by 100%, in animals treated with extract by oral and intraperitoneal routes, respectively. The inhibition of myotoxic action of B. jararaca reached almost 100%. According to enzymatic tests performed, it is possible to suggest that the antiophidic activity may be due an inhibitory action upon snake venom metalloproteinases (SVMPs) and/or serine proteinases (SVSPs), including fibrinogenolytic enzymes, clotting factors activators and thrombin like enzymes (SVTLEs), as well upon catalytically inactive phospholipases A2 (Lys49 PLA2). Anti-inflammatory activity, at least partially, could also be related to the inhibition of local effects. Additionally, protein precipitating and antioxidant activities may also be important features contributing to the activity presented. In conclusion, the results demonstrate the potential antiophidic activity of J. gossypiifolia extract, including its significant action upon local effects, suggesting that it may be used as a new source of bioactive molecules against bothropic venom.
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Affiliation(s)
- Juliana Félix-Silva
- Laboratório de Tecnologia & Biotecnologia Farmacêutica (TecBioFar), Programa de Pós-graduação em Ciências Farmacêuticas (PPgCF), Universidade Federal do Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, Brazil
| | - Thiago Souza
- Laboratório de Tecnologia & Biotecnologia Farmacêutica (TecBioFar), Programa de Pós-graduação em Ciências Farmacêuticas (PPgCF), Universidade Federal do Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, Brazil
| | - Yamara A. S. Menezes
- Laboratório de Tecnologia & Biotecnologia Farmacêutica (TecBioFar), Programa de Pós-graduação em Ciências Farmacêuticas (PPgCF), Universidade Federal do Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, Brazil
| | - Bárbara Cabral
- Laboratório de Farmacognosia, Departamento de Farmácia, Universidade Federal do Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, Brazil
| | - Rafael B. G. Câmara
- Laboratório de Biotecnologia de Polímeros Naturais (BIOPOL), Programa de Pós-graduação em Bioquímica, Universidade Federal do Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, Brazil
| | - Arnóbio A. Silva-Junior
- Laboratório de Tecnologia & Biotecnologia Farmacêutica (TecBioFar), Programa de Pós-graduação em Ciências Farmacêuticas (PPgCF), Universidade Federal do Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, Brazil
| | - Hugo A. O. Rocha
- Laboratório de Biotecnologia de Polímeros Naturais (BIOPOL), Programa de Pós-graduação em Bioquímica, Universidade Federal do Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, Brazil
| | - Ivanise M. M. Rebecchi
- Laboratório de Hematologia Clínica, Departamento de Análises Clínicas e Toxicológicas, Universidade Federal do Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, Brazil
| | - Silvana M. Zucolotto
- Laboratório de Farmacognosia, Departamento de Farmácia, Universidade Federal do Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, Brazil
| | - Matheus F. Fernandes-Pedrosa
- Laboratório de Tecnologia & Biotecnologia Farmacêutica (TecBioFar), Programa de Pós-graduação em Ciências Farmacêuticas (PPgCF), Universidade Federal do Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, Brazil
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Shenoy PA, Nipate SS, Sonpetkar JM, Salvi NC, Waghmare AB, Chaudhari PD. Production of high titre antibody response against Russell's viper venom in mice immunized with ethanolic extract of fruits of Piper longum L. (Piperaceae) and piperine. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2014; 21:159-63. [PMID: 24060214 DOI: 10.1016/j.phymed.2013.08.017] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2013] [Revised: 07/07/2013] [Accepted: 08/09/2013] [Indexed: 06/02/2023]
Abstract
Piper longum L. fruits have been traditionally used against snakebites in north-eastern and southern region of India. The aim of the study was to assess the production of antibody response against Russell's viper venom in mice after prophylactic immunization with ethanolic extract of fruits of Piper longum L. and piperine. The mice sera were tested for the presence of antibodies against Russell's viper venom by in vitro lethality neutralization assay and in vivo lethality neutralization assay. Polyvalent anti-snake venom serum (antivenom) manufactured by Haffkine Bio-Pharmaceutical Corporation Ltd. was used as standard. Further confirmation of presence of antibodies against the venom in sera of mice immunized with PLE and piperine was done using indirect enzyme-linked immunosorbent assay (ELISA) and double immunodiffusion test. Treatment with PLE-treated mice serum and piperine-treated mice serum was found to inhibit the lethal action of venom both in the in vitro lethality neutralization assay and in vivo lethality neutralization assay. ELISA testing indicated that there were significantly high (p<0.01) levels of cross reactions between the PLE and piperine treated mice serum and the venom antigens. In double immunodiffusion test, a white band was observed between the two wells of antigen and antibodies for both the PLE-treated and piperine-treated mice serum. Thus it can be concluded that immunization with ethanolic extract of fruits of Piper longum and piperine produced a high titre antibody response against Russell's viper venom in mice. The antibodies against PLE and piperine could be useful in antivenom therapy of Russell's viper bites. PLE and piperine may also have a potential interest in view of the development of antivenom formulations used as antidote against snake bites.
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Affiliation(s)
- P A Shenoy
- Department of Pharmacology, Progressive Education Society's Modern College of Pharmacy, Sector No. 21, Yamunanagar, Nigdi, Pune 411044, Maharashtra, India.
| | - S S Nipate
- Department of Pharmacology, Progressive Education Society's Modern College of Pharmacy, Sector No. 21, Yamunanagar, Nigdi, Pune 411044, Maharashtra, India.
| | - J M Sonpetkar
- Department of Pharmacology, Progressive Education Society's Modern College of Pharmacy, Sector No. 21, Yamunanagar, Nigdi, Pune 411044, Maharashtra, India
| | - N C Salvi
- Haffkine Bio-Pharmaceutical Corporation Ltd., Pimpri, Pune 411018, Maharashtra, India
| | - A B Waghmare
- Haffkine Bio-Pharmaceutical Corporation Ltd., Pimpri, Pune 411018, Maharashtra, India
| | - P D Chaudhari
- Department of Pharmacology, Progressive Education Society's Modern College of Pharmacy, Sector No. 21, Yamunanagar, Nigdi, Pune 411044, Maharashtra, India
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Snake venom PLA2s inhibitors isolated from Brazilian plants: synthetic and natural molecules. BIOMED RESEARCH INTERNATIONAL 2013; 2013:153045. [PMID: 24171158 PMCID: PMC3793501 DOI: 10.1155/2013/153045] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/31/2013] [Accepted: 08/19/2013] [Indexed: 01/21/2023]
Abstract
Ophidian envenomation is an important health problem in Brazil and other South American countries. In folk medicine, especially in developing countries, several vegetal species are employed for the treatment of snakebites in communities that lack prompt access to serum therapy. However, the identification and characterization of the effects of several new plants or their isolated compounds, which are able to inhibit the activities of snake venom, are extremely important and such studies are imperative. Snake venom contains several organic and inorganic compounds; phospholipases A2 (PLA2s) are one of the principal toxic components of venom. PLA2s display a wide variety of pharmacological activities, such as neurotoxicity, myotoxicity, cardiotoxicity, anticoagulant, hemorrhagic, and edema-inducing effects. PLA2 inhibition is of pharmacological and therapeutic interests as these enzymes are involved in several inflammatory diseases. This review describes the results of several studies of plant extracts and their isolated active principles, when used against crude snake venoms or their toxic fractions. Isolated inhibitors, such as steroids, terpenoids, and phenolic compounds, are able to inhibit PLA2s from different snake venoms. The design of specific inhibitors of PLA2s might help in the development of new pharmaceutical drugs, more specific antivenom, or even as alternative approaches for treating snakebites.
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Shenoy PA, Nipate SS, Sonpetkar JM, Salvi NC, Waghmare AB, Chaudhari PD. Anti-snake venom activities of ethanolic extract of fruits of Piper longum L. (Piperaceae) against Russell's viper venom: characterization of piperine as active principle. JOURNAL OF ETHNOPHARMACOLOGY 2013; 147:373-82. [PMID: 23506990 DOI: 10.1016/j.jep.2013.03.022] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2012] [Revised: 02/11/2013] [Accepted: 03/08/2013] [Indexed: 06/01/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Piper longum L. fruits have been traditionally used against snakebites in north-eastern and southern region of India. AIM OF THE STUDY To examine the ability of ethanolic extract of fruits of Piper longum L., Piperaceae (PLE) and piperine, one of the main active principles of Piper longum, to inhibit the Russell's viper (Doboia russelii, Viperidae) snake venom activities. MATERIALS AND METHODS Anti-snake venom activities of ethanolic extract of fruits of Piper longum L. (Piperaceae) and piperine against Russell's viper venom was studied in embryonated fertile chicken eggs, mice and rats by using various models as follows: inhibition of venom lethal action, inhibition of venom haemorrhagic action (in vitro), inhibition of venom haemorrhagic action (in vivo), inhibition of venom necrotizing action, inhibition of venom defibrinogenating action, inhibition of venom induced paw edema, inhibition of venom induced mast cell degranulation, creatine kinase assay and assay for catalase activity. RESULTS PLE was found to inhibit the venom induced haemorrhage in embryonated fertile chicken eggs. Administration of PLE and piperine significantly (p<0.01) inhibited venom induced lethality, haemorrhage, necrosis, defibrinogenation and inflammatory paw edema in mice in a dose dependent manner. PLE and piperine also significantly (p<0.01) reduced venom induced mast cell degranulation in rats. Venom induced decrease in catalase enzyme levels in mice kidney tissue and increase in creatine kinase enzyme levels in mice serum were significantly (p<0.01) reversed by administration of both PLE and piperine. CONCLUSIONS PLE possesses good anti-snake venom properties and piperine is one of the compounds responsible for the effective venom neutralizing ability of the plant.
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Affiliation(s)
- P A Shenoy
- Department of Pharmacology, Progressive Education Society's Modern College of Pharmacy, Sector No. 21, Yamunanagar, Nigdi, Pune-411044, Maharashtra, India.
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Dey A, Dey A, De JN. Scorpion anti-venom activity of botanicals: a pharmacological approach. Pak J Biol Sci 2013; 16:201-7. [PMID: 24175429 DOI: 10.3923/pjbs.2013.201.207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Scorpion bite is considered as one of the common and dangerous phenomenon throughout the world. The clinical manifestations include pulmonary edema, myocardial damage, intracerebral haemorrhage, brachial plexopathy, renal failure etc. which sometimes leads to mortality. The common antivenin therapy includes anti-scorpion venom serum or prazosin. In the vast rural areas of the third world countries phytotherapy is considered as an alternative system of medicine and scorpion sting is treated with the help of medicinal botanicals. As the safety and efficacy are considered as important aspects of anti venin therapy, conventional treatment can be supported by the herbal remedy. The present review compiles a number of medicinal plants pharmacologically evaluated in vitro and/or in vivo for scorpion antivenin properties. Considering the aspects like cost effectiveness, availability, lesser side effects and development of drug resistance, plant based anti venin therapy may be considered as a possible remedy against scorpion envenomation.
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Affiliation(s)
- Abhijit Dey
- Department of Botany, Presidency University, 86/1, College Street, Kolkata-700073, West Bengal, India
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