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Evbuomwan IO, Stephen Adeyemi O, Oluba OM. Indigenous medicinal plants used in folk medicine for malaria treatment in Kwara State, Nigeria: an ethnobotanical study. BMC Complement Med Ther 2023; 23:324. [PMID: 37716985 PMCID: PMC10504731 DOI: 10.1186/s12906-023-04131-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 08/17/2023] [Indexed: 09/18/2023] Open
Abstract
BACKGROUND Folk medicine is crucial to healthcare delivery in the underdeveloped countries. It is frequently used as a primary treatment option or as a complementary therapy for malaria. Malaria is a deadly disease which greatly threatens global public health, claiming incredible number of lives yearly. The study was aimed at documenting the medicinal plants used for malaria treatment in folk medicine in Kwara State, Nigeria. METHODS Ethnobotanical information was collected from selected consenting registered traditional medicine practitioners (TMPs) through oral face-to-face interviews using in-depth, semi-structured interview guide. The ethnobotanical data were analysed, and descriptive statistical methods were used to compile them. RESULTS Sixty-two indigenous medicinal plants, including 13 new plants, used for malaria treatment were identified in this study. The TMPs preferred decoction in aqueous solvent (34%) and steeping in decaffeinated soft drink (19%) for herbal preparations. Oral administration (74%) was the main route of administration, while leaves (40%) and stem barks (32%) were the most dominant plant parts used in herbal preparations. The most cited families were Fabaceae (15%) and Rutaceae (6%), while Mangifera indica (77.14%), Enantia chlorantha (65.71%), Alstonia boonei (57.14%) followed by Cymbopogon citratus (54.29%) were the most used plants. Besides, the antimalarial activities of many of the plants recorded and their isolated phytocompounds have been demonstrated. Furthermore, the conservation status of 4 identified plants were Vulnerable. CONCLUSION The study showed strong ethnobotanical knowledge shared by the TMPs in the State and provides preliminary information that could be explored for the discovery of more potent antimalarial compounds.
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Affiliation(s)
- Ikponmwosa Owen Evbuomwan
- SDG #03 Group - Good Health and Well-being, Landmark University, Ipetu Road, PMB 1001, Omu-Aran, 251101, Nigeria.
- Department of Biochemistry, Landmark University, Ipetu Road, PMB 1001, Omu-Aran, 251101, Nigeria.
- Department of Microbiology, Cellular Parasitology Unit, Landmark University, Ipetu Road, PMB 1001, Omu-Aran, 251101, Nigeria.
| | - Oluyomi Stephen Adeyemi
- SDG #03 Group - Good Health and Well-being, Landmark University, Ipetu Road, PMB 1001, Omu-Aran, 251101, Nigeria.
- Department of Biochemistry, Landmark University, Ipetu Road, PMB 1001, Omu-Aran, 251101, Nigeria.
- Laboratory of Sustainable Animal Environment, Graduate School of Agricultural Science, Tohoku University, 232-3 Yomogida, Naruko-Onsen, Osaki, Miyagi, 989-6711, Japan.
| | - Olarewaju Michael Oluba
- SDG #03 Group - Good Health and Well-being, Landmark University, Ipetu Road, PMB 1001, Omu-Aran, 251101, Nigeria.
- Department of Biochemistry, Landmark University, Ipetu Road, PMB 1001, Omu-Aran, 251101, Nigeria.
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Wylie MR, Merrell DS. The Antimicrobial Potential of the Neem Tree Azadirachta indica. Front Pharmacol 2022; 13:891535. [PMID: 35712721 PMCID: PMC9195866 DOI: 10.3389/fphar.2022.891535] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 05/09/2022] [Indexed: 12/24/2022] Open
Abstract
Azadirachta indica (A. Juss), also known as the neem tree, has been used for millennia as a traditional remedy for a multitude of human ailments. Also recognized around the world as a broad-spectrum pesticide and fertilizer, neem has applications in agriculture and beyond. Currently, the extensive antimicrobial activities of A. indica are being explored through research in the fields of dentistry, food safety, bacteriology, mycology, virology, and parasitology. Herein, some of the most recent studies that demonstrate the potential of neem as a previously untapped source of novel therapeutics are summarized as they relate to the aforementioned research topics. Additionally, the capacity of neem extracts and compounds to act against drug-resistant and biofilm-forming organisms, both of which represent large groups of pathogens for which there are limited treatment options, are highlighted. Updated information on the phytochemistry and safety of neem-derived products are discussed as well. Although there is a growing body of exciting evidence that supports the use of A. indica as an antimicrobial, additional studies are clearly needed to determine the specific mechanisms of action, clinical efficacy, and in vivo safety of neem as a treatment for human pathogens of interest. Moreover, the various ongoing studies and the diverse properties of neem discussed herein may serve as a guide for the discovery of new antimicrobials that may exist in other herbal panaceas across the globe.
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Affiliation(s)
- Marina R Wylie
- Department of Microbiology and Immunology, Uniformed Services University of the Health Sciences, Bethesda, MD, United States
| | - D Scott Merrell
- Department of Microbiology and Immunology, Uniformed Services University of the Health Sciences, Bethesda, MD, United States
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Tajbakhsh E, Kwenti TE, Kheyri P, Nezaratizade S, Lindsay DS, Khamesipour F. Antiplasmodial, antimalarial activities and toxicity of African medicinal plants: a systematic review of literature. Malar J 2021; 20:349. [PMID: 34433465 PMCID: PMC8390284 DOI: 10.1186/s12936-021-03866-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Accepted: 07/27/2021] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Malaria still constitutes a major public health menace, especially in tropical and subtropical countries. Close to half a million people mainly children in Africa, die every year from the disease. With the rising resistance to frontline drugs (artemisinin-based combinations), there is a need to accelerate the discovery and development of newer anti-malarial drugs. A systematic review was conducted to identify the African medicinal plants with significant antiplasmodial and/or anti-malarial activity, toxicity, as wells as assessing the variation in their activity between study designs (in vitro and in vivo). METHODS Key health-related databases including Google Scholar, PubMed, PubMed Central, and Science Direct were searched for relevant literature on the antiplasmodial and anti-malarial activities of African medicinal plants. RESULTS In total, 200 research articles were identified, a majority of which were studies conducted in Nigeria. The selected research articles constituted 722 independent experiments evaluating 502 plant species. Of the 722 studies, 81.9%, 12.4%, and 5.5% were in vitro, in vivo, and combined in vitro and in vivo, respectively. The most frequently investigated plant species were Azadirachta indica, Zanthoxylum chalybeum, Picrilima nitida, and Nauclea latifolia meanwhile Fabaceae, Euphorbiaceae, Annonaceae, Rubiaceae, Rutaceae, Meliaceae, and Lamiaceae were the most frequently investigated plant families. Overall, 248 (34.3%), 241 (33.4%), and 233 (32.3%) of the studies reported very good, good, and moderate activity, respectively. Alchornea cordifolia, Flueggea virosa, Cryptolepis sanguinolenta, Zanthoxylum chalybeum, and Maytenus senegalensis gave consistently very good activity across the different studies. In all, only 31 (4.3%) of studies involved pure compounds and these had significantly (p = 0.044) higher antiplasmodial activity relative to crude extracts. Out of the 198 plant species tested for toxicity, 52 (26.3%) demonstrated some degree of toxicity, with toxicity most frequently reported with Azadirachta indica and Vernonia amygdalina. These species were equally the most frequently inactive plants reported. The leaves were the most frequently reported toxic part of plants used. Furthermore, toxicity was observed to decrease with increasing antiplasmodial activity. CONCLUSIONS Although there are many indigenous plants with considerable antiplasmodial and anti-malarial activity, the progress in the development of new anti-malarial drugs from African medicinal plants is still slothful, with only one clinical trial with Cochlospermum planchonii (Bixaceae) conducted to date. There is, therefore, the need to scale up anti-malarial drug discovery in the African region.
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Affiliation(s)
- Elahe Tajbakhsh
- Department of Microbiology, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran
| | - Tebit Emmanuel Kwenti
- Department of Biomedical Science, Faculty of Health Sciences, Regional Hospital Buea, Buea, Cameroon
- Department of Public Health and Hygiene, Faculty of Health Sciences, University of Buea, Yaoundé, Cameroon
- Department of Medical Laboratory Sciences, Faculty of Health Sciences, University of Buea, Yaoundé, Cameroon
| | - Parya Kheyri
- Young Researchers and Elite Club, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran
| | - Saeed Nezaratizade
- Young Researchers and Elite Club, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran
| | - David S Lindsay
- Department of Biomedical Sciences and Pathobiology, Center for One Health Research, Virginia Maryland College of Veterinary Medicine, Virginia Tech, 1410 Prices Fork Road, Blacksburg, VA, 24061-0342, USA
| | - Faham Khamesipour
- Shahrekord Branch, Islamic Azad University, Shahrekord, Iran.
- Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Mahajan E, Sinha S, Bhatia A, Sehgal R, Medhi B. Evaluation of the effect of probiotic as add-on therapy with conventional therapy and alone in malaria induced mice. BMC Res Notes 2021; 14:246. [PMID: 34193269 PMCID: PMC8244208 DOI: 10.1186/s13104-021-05661-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 06/17/2021] [Indexed: 01/16/2023] Open
Abstract
OBJECTIVE Chloroquine is used as a conventional drug therapy for the treatment of malaria. The existence of resistance to chloroquine shown among various species of Plasmodium leads to the search for more efficacious therapy to treat malaria. Probiotic (Lactobacillus casei) has been tried as an add-on therapy with chloroquine. Probiotics are ingested microorganisms associated with a beneficial effect on humans and other species. The study was done to check the efficacy of L. casei as an add-on therapy along with conventional drug therapy (chloroquine) to treat malaria. RESULTS Probiotic in combination with chloroquine showed complete suppression in parasitemia rate. Representation of parasitemia rate was done using mean ± SD. p < 0.05 is considered as statistically significant. The results showed a reduction in parasitemia with probiotic treatment, which was further confirmed through histological observation of two major organs, the liver and spleen. Interestingly, further suppression of parasitemia and hemosiderosis was observed when probiotic was given along with chloroquine.
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Affiliation(s)
- Eshani Mahajan
- Department of Pharmacology, Postgraduate Institute of Medical Education & Research, Research Block B, 4th Floor, Room no 4043, Chandigarh, 160012, India
| | - Shweta Sinha
- Department of Medical Parasitology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Alka Bhatia
- Department of Experimental Medicine and Biotechnology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Rakesh Sehgal
- Department of Medical Parasitology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Bikash Medhi
- Department of Pharmacology, Postgraduate Institute of Medical Education & Research, Research Block B, 4th Floor, Room no 4043, Chandigarh, 160012, India.
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Forcados GE, Adamu VO, Abdulsalam MT, Aminu NA, Anjuwon TM, Otor M, Riki JR, Muhammad A. Toxicological implications of sequential administration of herbal and conventional medicines: Evidence from an in vivo study on Azadirachta indica and artesunate in male Wistar rats. TOXICOLOGY RESEARCH AND APPLICATION 2021. [DOI: 10.1177/2397847321999302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
In most parts of West Africa and other developing countries, herbal medicines are sometimes used by patients concomitantly receiving conventional drugs, which can result in potentially serious adverse effects. This study examined in vivo cytotoxic effects of Azadirachta indica extracts followed by artesunate administration on some markers of liver and kidney toxicity. Serum ALT, GGT, urea, creatinine, interleukin 1β, tumor necrosis factor α, tissue malondialdehyde and glutathione levels and liver and kidney histology in healthy male Wistar rats administered 100 and 200 mg/kg A. indica for 5 days followed by 10 mg/kg Artesunate for 5 days was determined. Results showed significantly ( p < 0.05) higher serum ALT, GGT, urea, creatinine, interleukin 1β and tumor necrosis factor α levels with proportional increase of 16.5, 21.7, 9.2, 6.9, 9.1 and 9.1% respectively when compared to normal control was observed. Malondialdehyde levels were significantly ( p < 0.05) higher with a proportional increase of 57.8%, while glutathione levels were significantly ( p < 0.05) lower with a proportional decrease of 13.4% in liver homogenates of the treated rats relative to normal control. Histological examination of the liver and kidney of the co-treated rats showed vascular congestion and necrosis. Collectively, the results suggest that administration of A. indica followed by artesunate could predispose to liver and kidney associated cytotoxicity. These findings could have implications for people who habitually use herbal preparations and conventional drugs in sequential fashion.
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Affiliation(s)
- GE Forcados
- Department of Biochemistry, Faculty of Life Sciences, Ahmadu Bello University, Zaria, Nigeria
| | - VO Adamu
- Department of Biochemistry, Faculty of Life Sciences, Ahmadu Bello University, Zaria, Nigeria
| | - MT Abdulsalam
- Department of Biochemistry, Faculty of Life Sciences, Ahmadu Bello University, Zaria, Nigeria
| | - NA Aminu
- Department of Biochemistry, Faculty of Life Sciences, Ahmadu Bello University, Zaria, Nigeria
| | - TM Anjuwon
- Department of Biochemistry, Faculty of Life Sciences, Ahmadu Bello University, Zaria, Nigeria
| | - M Otor
- National Veterinary Research Institute, Vom, Nigeria
| | - JR Riki
- National Veterinary Research Institute, Vom, Nigeria
| | - A Muhammad
- Department of Biochemistry, Faculty of Life Sciences, Ahmadu Bello University, Zaria, Nigeria
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Azadirachta indica A. Juss. In Vivo Toxicity-An Updated Review. Molecules 2021; 26:molecules26020252. [PMID: 33419112 PMCID: PMC7825405 DOI: 10.3390/molecules26020252] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 12/30/2020] [Accepted: 01/03/2021] [Indexed: 01/12/2023] Open
Abstract
The Neem tree, Azadirachta indica A. Juss., is known for its large spectrum of compounds with biological and pharmacological interest. These include, among others, activities that are anticancer, antibacterial, antiviral, and anti-inflammatory. Some neem compounds are also used as insecticides, herbicides, and/or antifeedants. The safety of these compounds is not always taken into consideration and few in vivo toxicity studies have been performed. The current study is a literature review of the latest in vivo toxicity of A. indica. It is divided in two major sections-aquatic animals toxicity and mammalian toxicity-each related to neem's application as a pesticide or a potential new therapeutic drug, respectively.
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Dall’Acqua S, Kumar G, Sinan KI, Sut S, Ferrarese I, Mahomoodally MF, Lobine D, Etienne OK, Zengin G. Chemical and Biological Characterization of Erigeron Floribundus (Kunth) Sch.Bip Extracts Obtained by Four Isolation Procedures. ANAL LETT 2020. [DOI: 10.1080/00032719.2020.1759617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Stefano Dall’Acqua
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Padova, Italy
| | - Gourav Kumar
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Padova, Italy
| | - Kouadio Ibrahime Sinan
- DAFNAE, Department of Agronomy, Food, Natural Resources, Animals and Environment, Agripolis Campus, University of Padova, Legnaro, Italy
| | - Stefania Sut
- Department of Biology, Science Faculty, Selcuk Universtiy, Konya, Turkey
| | - Irene Ferrarese
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Padova, Italy
| | - Mohamad Fawzi Mahomoodally
- Institute of Research and Development, Duy Tan University, Da Nang, Vietnam
- Department of Health Sciences, Faculty of Science, University of Mauritius, Réduit, Mauritius
| | - Devina Lobine
- Department of Health Sciences, Faculty of Science, University of Mauritius, Réduit, Mauritius
| | - Ouattara Katinan Etienne
- Laboratoire de Botanique, UFR Biosciences, Universite Felix Houphouet-Boigny, Abidjan, Cote d’Ivoire
| | - Gokhan Zengin
- DAFNAE, Department of Agronomy, Food, Natural Resources, Animals and Environment, Agripolis Campus, University of Padova, Legnaro, Italy
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Vahekeni N, Neto PM, Kayimbo MK, Mäser P, Josenando T, da Costa E, Falquet J, van Eeuwijk P. Use of herbal remedies in the management of sleeping sickness in four northern provinces of Angola. JOURNAL OF ETHNOPHARMACOLOGY 2020; 256:112382. [PMID: 31743767 DOI: 10.1016/j.jep.2019.112382] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Revised: 11/02/2019] [Accepted: 11/10/2019] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE This study reports for the first time on the use of folk medicine to treat sleeping sickness and its symptoms in four endemic provinces in northern Angola. By interviewing both traditional practitioners and confirmed patients, it highlights reasons to recourse to folk medicine, the plant species used for this affection as well as arises awareness about the use of particular plants showing potential risks. AIM OF THE STUDY The aims of this explorative study were three-fold. Firstly, it informed on access to, and use of plant-based medicine as first-choice treatment by infected persons. Secondly, it aimed at collecting comprehensive data from patients and traditional healers on herbal remedies in order to identify plant species used in the management of the disease. Thirdly, it served as contribution for primary indication of potential risk of use associated with the studied plants and their preparation. MATERIALS AND METHODS The study was conducted in 4 endemic provinces of Angola, namely Bengo, Zaire, Kwanza Norte and Uíge. We explored the use of herbal remedies by conducting structured and semi-structured interviews within two distinct study populations. The first group comprises 30 patients who had been diagnosed for trypanosomiasis and treated by the reference treatment. The second group included 9 traditional practitioners who had already treated sleeping sickness. The plants that were cited during the interviews were collected during field walks under supervision of a traditional healer, then authenticated and deposited at the National Herbarium in Luanda. RESULTS Of the 30 included patients, 12 (40%) had turned to folk medicine in the management of trypanosomiasis and related symptoms. 7 medicinal plants were reported by this group. Considering the key motivation to consult a traditional practitioner, two main factors accounted for half of the cases: "past experience with folk medicine" and "family habit". Out of 9 traditional practitioners' interviewees, 26 medicinal plants were cited. Roots and leaves were the most used plant parts, and decoction was the common mode of preparation. Evidence for antitrypanosomal activity in the scientific literature was found for 56% (17 of 30) of the identified plant species. The most cited plant was Crossopteryx febrifuga (UR = 6). Some of the cited plants, as for example Aristolochia gigantea, raised concern about potential toxicity. CONCLUSIONS With 40% of infected persons having turned first to folk medicine before consulting a medical doctor, this explorative study points out that plant-based medicines play an important role in local dynamics of health care. It highlights the need for primary assessment of potential risk of use related to the herbal recipes, and for reporting it to the concerned population. This first ethnobotanical study on trypanosomiasis in endemic provinces of Angola provides information on 30 plants, of which some had been identified as promising for further pharmacological research. Our results provide a first step towards the validation and valorization of Angolan herbal remedies for sleeping sickness.
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Affiliation(s)
- Nina Vahekeni
- Swiss Tropical and Public Health Institute (Swiss TPH), Socinstr. 53, 4051, Basel, Switzerland; University of Basel, Petersplatz 1, 4001, Basel, Switzerland; Nacional Center of Scientific Investigation (CNIC), Luanda, Angola.
| | - Pedro Menezes Neto
- Centro de Estudos e Investigação Científica de Botânica, Universidade Agostinho Neto, Luanda, Angola.
| | | | - Pascal Mäser
- Swiss Tropical and Public Health Institute (Swiss TPH), Socinstr. 53, 4051, Basel, Switzerland; University of Basel, Petersplatz 1, 4001, Basel, Switzerland.
| | - Théophile Josenando
- Instituto de Combate e Controlo das Tripanossomíasses (ICCT), Luanda, Angola.
| | - Esperança da Costa
- Centro de Estudos e Investigação Científica de Botânica, Universidade Agostinho Neto, Luanda, Angola.
| | | | - Peter van Eeuwijk
- Swiss Tropical and Public Health Institute (Swiss TPH), Socinstr. 53, 4051, Basel, Switzerland; University of Basel, Petersplatz 1, 4001, Basel, Switzerland; Institute of Social Anthropology, University of Basel, Münsterplatz 19, 4051, Basel, Switzerland.
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Chandra Pandey S, Dhami DS, Jha A, Chandra Shah G, Kumar A, Samant M. Identification of trans-2- cis-8-Matricaria-ester from the Essential Oil of Erigeron multiradiatus and Evaluation of Its Antileishmanial Potential by in Vitro and in Silico Approaches. ACS OMEGA 2019; 4:14640-14649. [PMID: 31528820 PMCID: PMC6740194 DOI: 10.1021/acsomega.9b02130] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Accepted: 08/14/2019] [Indexed: 05/09/2023]
Abstract
The essential oil (EO) composition of the aerial parts of Erigeron multiradiatus (Lindl.ex DC.) Benth growing wild in the central Himalayan region of Uttarakhand, India, was analyzed by capillary gas chromatography with a flame ionization detector and gas chromatography-mass spectrometry. A sum of 12 constituents was identified, representing 97.81% of the oil composition. The oil was composed mainly of oxygenated monoterpenes (88.95%), sesquiterpene hydrocarbons (5.61%), oxygenated sesquiterpenes (3.05%), and monoterpene hydrocarbons (0.20%). Major constituents identified were trans-2-cis-8-matricaria-ester (77.79%), cis-lachnophyllum ester (11.04%), zingiberene (4.43%), and spathulenol (1.59%). Further, the leishmanicidal effect of EO and the purified compound trans-2-cis-8-matricaria-ester has been investigated against Leishmania donovani promastigotes and intracellular amastigotes. EO and trans-2-cis-8-matricaria-ester were safer for the hamster peritoneal macrophage and lethal to promastigotes and intracellular amastigotes at different concentrations. Further, using an in silico approach, these four compounds were tested against 10 major proteins of L. donovani associated with its virulence. Out of them, only trans-2-cis-8-matricaria-ester was found to be effective against the four target proteins, namely, l-asparaginase-1-like protein, metacaspase 2, metacaspase 1, and DNA topoisomerase II of L. donovani. The results indicate that EO contains trans-2-cis-8-matricaria-ester as a major component and showed antileishmanial activity which may facilitate discovery of new lead molecules for developing herbal medicines against visceral leishmaniasis.
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Affiliation(s)
- Satish Chandra Pandey
- Cell
and Molecular Biology Laboratory, Department of Zoology, Department of Chemistry, Kumaun University, SSJ Campus, Almora 263601, Uttarakhand, India
- Department
of Biotechnology, Kumaun University, Bhimtal Campus, Nainital 263136, Uttarakhand, India
| | - Devendra Singh Dhami
- Cell
and Molecular Biology Laboratory, Department of Zoology, Department of Chemistry, Kumaun University, SSJ Campus, Almora 263601, Uttarakhand, India
| | - Anubhuti Jha
- Department
of Biotechnology, National Institute of
Technology, Raipur 492010, Chhattisgarh, India
| | - Girish Chandra Shah
- Cell
and Molecular Biology Laboratory, Department of Zoology, Department of Chemistry, Kumaun University, SSJ Campus, Almora 263601, Uttarakhand, India
| | - Awanish Kumar
- Department
of Biotechnology, National Institute of
Technology, Raipur 492010, Chhattisgarh, India
- E-mail: (A.K.)
| | - Mukesh Samant
- Cell
and Molecular Biology Laboratory, Department of Zoology, Department of Chemistry, Kumaun University, SSJ Campus, Almora 263601, Uttarakhand, India
- E-mail: (M.S.)
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