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Jabeen T, Amjad MS, Ahmad K, Bussmann RW, Qureshi H, Vitasović-Kosić I. Ethnomedicinal Plants and Herbal Preparations Used by Rural Communities in Tehsil Hajira (Poonch District of Azad Kashmir, Pakistan). PLANTS (BASEL, SWITZERLAND) 2024; 13:1379. [PMID: 38794449 PMCID: PMC11124858 DOI: 10.3390/plants13101379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Revised: 05/04/2024] [Accepted: 05/07/2024] [Indexed: 05/26/2024]
Abstract
The present study emphasizes the importance of documenting ethnomedicinal plants and herbal practices of the local rural communities of Tehsil Hajira (Pakistan). The aim was to document, explore and quantify the traditional ethnomedicinal knowledge. Ethnobotanical data were collected using semi-structured questionnaires and analyzed using various quantitative indices. The results showed that 144 medicinal plant species from 70 families and 128 genera play an important role in herbal preparations. The most common type of preparation was powder (19.0%), followed by paste (16.7%), aqueous extract (15.7%), decoction (14.7%) and juice (11.0%). Fragaria nubicola (0.94) and Viola canescens (0.93) had the highest relative frequency of mention (RFC), while Berberis lycium (1.22) and Fragaria nubicola (1.18) had the highest use value (UV). Geranium wallichianum (85.5), Ligustrum lucidum (83) and Indigofera heterantha (71.5) were the most important species in the study area with the highest relative importance (RI) value. The diseases treated were categorized into 17 classes, with diseases of the digestive system and liver having the highest Informant Consensus Factor (ICF) value, followed by diseases of the oropharynx and musculoskeletal system. Important plants mentioned for the treatment of various diseases of the gastrointestinal tract are Zanthoxylum alatum, Berberis lycium, Mentha longifolia, Punica granatum, Rubus ellipticus and Viola canescens. New applications of rarely documented plants from this area are: Oxalis corniculata paste of the whole plant to treat vitiligo, Carthamus tinctorius flowers to treat chicken pox, Dioscorea deltoidea tuber powder to treat productive cough, Inula cappa root decoction to treat miscarriage, Habenaria digitata tuber juice for the treatment of fever, Viola canescens leaves and flowers for the treatment of sore throat and Achillea millefolium root and leaf juice for the treatment of pneumonia. These plants may contain interesting biochemical compounds and should be subjected to further pharmacological studies to develop new drugs. Traditional medicinal knowledge in the area under study is mainly limited to the elderly, traditional healers and midwives. Therefore, resource conservation strategies and future pharmacological studies are strongly recommended.
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Affiliation(s)
- Tahira Jabeen
- Department of Botany, Women University of Azad Jammu & Kashmir Bagh, Bagh 12500, Pakistan;
| | - Muhammad Shoaib Amjad
- Department of Botany, Women University of Azad Jammu & Kashmir Bagh, Bagh 12500, Pakistan;
| | - Khalid Ahmad
- Department of Environmental Sciences, COMSATS University Islamabad, Abbottabad Campus, Abbottabad 22060, Pakistan;
| | - Rainer W. Bussmann
- Department of Ethnobotany, Institute of Botany, Ilia State University, Tbilisi 0162, Georgia;
- Department of Botany, State Museum of Natural History, 76135 Karlsruhe, Germany
| | - Huma Qureshi
- Department of Botany, University of Chakwal, Chakwal 48800, Pakistan;
| | - Ivana Vitasović-Kosić
- Division of Horticulture and Landscape Architecture, Department of Agricultural Botany, University of Zagreb Faculty of Agriculture, Svetošimunska cesta 25, 10000 Zagreb, Croatia
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Abdoul-Latif FM, Oumaskour K, Abdallah N, Ainane A, Houmed Aboubaker I, Merito A, Mohamed H, Ainane T. Overview of Research on Leishmaniasis in Africa: Current Status, Diagnosis, Therapeutics, and Recent Advances Using By-Products of the Sargassaceae Family. Pharmaceuticals (Basel) 2024; 17:523. [PMID: 38675483 PMCID: PMC11054980 DOI: 10.3390/ph17040523] [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: 02/10/2024] [Revised: 03/16/2024] [Accepted: 03/18/2024] [Indexed: 04/28/2024] Open
Abstract
Leishmaniasis in Africa, which has been designated as a priority neglected tropical disease by various global organizations, exerts its impact on millions of individuals, primarily concentrated within this particular region of the world. As a result of the progressively grave epidemiological data, numerous governmental sectors and civil organizations have concentrated their endeavors on this widespread outbreak with the objective of devising appropriate remedies. This comprehensive examination delves into multiple facets of this parasitic ailment, scrutinizing the associated perils, diagnostic intricacies, and deficiencies within the existing therapeutic protocols. Despite the established efficacy of current treatments, they are not immune to deleterious incidents, particularly concerning toxicity and the emergence of parasitic resistance, thus accentuating the necessity of exploring alternative avenues. Consequently, this research not only encompasses conventional therapeutic approaches, but also extends its scope to encompass complementary and alternative medicinal techniques, thereby striving to identify innovative solutions. A particularly auspicious dimension of this study lies in the exploration of natural substances and by-products derived from some brown algae of the Sargassaceae family. These resources possess the potential to assume a pivotal role in the management of leishmaniasis.
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Affiliation(s)
- Fatouma Mohamed Abdoul-Latif
- Institut Supérieur des Sciences de la Santé (ISSS), Djibouti City P.O. Box 2530, Djibouti
- Medicinal Research Institute, Center for Studies and Research of Djibouti, IRM-CERD, Route de l’Aéroport, Haramous, Djibouti City P.O. Box 486, Djibouti
| | - Khadija Oumaskour
- Superior School of Technology of Khenifra, University of Sultan Moulay Slimane, P.O. Box 170, Khenifra 54000, Morocco
| | - Nadira Abdallah
- Institut Supérieur des Sciences de la Santé (ISSS), Djibouti City P.O. Box 2530, Djibouti
| | - Ayoub Ainane
- Superior School of Technology of Khenifra, University of Sultan Moulay Slimane, P.O. Box 170, Khenifra 54000, Morocco
| | | | - Ali Merito
- Medicinal Research Institute, Center for Studies and Research of Djibouti, IRM-CERD, Route de l’Aéroport, Haramous, Djibouti City P.O. Box 486, Djibouti
| | - Houda Mohamed
- Peltier Hospital of Djibouti, Djibouti City P.O. Box 2123, Djibouti
| | - Tarik Ainane
- Superior School of Technology of Khenifra, University of Sultan Moulay Slimane, P.O. Box 170, Khenifra 54000, Morocco
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Nuro GB, Tolossa K, Giday M. Medicinal Plants Used by Oromo Community in Kofale District, West-Arsi Zone, Oromia Regional State, Ethiopia. J Exp Pharmacol 2024; 16:81-109. [PMID: 38476311 PMCID: PMC10929209 DOI: 10.2147/jep.s449496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Accepted: 02/23/2024] [Indexed: 03/14/2024] Open
Abstract
Purpose The purpose of this study was to record the utilization of medicinal plants by the Oromo people in the Kofale District, Oromia Regional State, Ethiopia, to control human and animal health problems. Methods Data regarding the use of medicinal plants were collected using ethnobotanical methods from 84 traditional medicine practitioners and 304 general informants sampled employing purposive and systematic random sampling methods, respectively, in the Kofale District. Data were analyzed using different indices, including a preference ranking exercise, informant consensus factor (ICF), fidelity level (FL) and relative popularity level (RPL). Results In the district, 106 medicinal plants were claimed to be used for the treatment of 43 human and 18 livestock illnesses, of which 75 (71%) were used to manage human health problems, 23 (21.5%) were used to treat both human and livestock ailments and eight (7.5%) were utilized to treat manage livestock health problems. Most (76.4%) plants were harvested from the wild. Leaves were the most commonly used plant part (55.6%) in remedy preparations. Skin diseases scored the highest ICF value (0.97), followed by gastrointestinal disorders (ICF = 0.95), cancer (ICF = 0.93), and hemorrhoids (ICF = 0.91). Medicinal plants that record the highest fidelity level (FL) (100%) and rank order priority (ROP) (100%) values included Justicia schimperiana, Embelia schimperi, Ekebergia capensis and Datura stramonium, which have been used to treat liver disorders, tapeworm infections, babesiosis, and rabies, respectively. There were significant differences (p<0.05) in the mean numbers of medicinal plants claimed by different social groups: older, illiterate, and traditional medicine practitioners reported higher mean numbers of medicinal plants than younger, literate, and general informants, respectively. Conclusion This study indicated the richness of medicinal plant species in Kofale District. Medicinal plants with the highest FL and ROP values and those used to treat disease categories with the highest ICF values should be prioritized in future phytochemical and pharmacological investigations.
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Affiliation(s)
- Geritu Bedasso Nuro
- Aklilu Lemma Institute of Pathobiology, Addis Ababa University, Addis Ababa, Ethiopia
| | - Ketema Tolossa
- Aklilu Lemma Institute of Pathobiology, Addis Ababa University, Addis Ababa, Ethiopia
| | - Mirutse Giday
- Aklilu Lemma Institute of Pathobiology, Addis Ababa University, Addis Ababa, Ethiopia
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Subebe MJB, Ogaro JC, Dayon ML, Manting MME, Murashima A, Omori A, Guihawan JQ, Uy MM, Mazahery ARF, Villacorte-Tabelin M. Phytochemical evaluation, embryotoxic, and teratogenic effects of Buwakan (Decalobanthus peltatus (L.) A.R.Simões & Staples) leaf extracts on duck embryo. Environ Anal Health Toxicol 2024; 39:e2024004-0. [PMID: 38631396 PMCID: PMC11079406 DOI: 10.5620/eaht.2024004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 01/09/2024] [Indexed: 04/19/2024] Open
Abstract
Decalobanthus peltatus is a woody vine that is commonly utilized in traditional Southeast Asian medicinal preparations. Despite the documented therapeutic uses of D. peltatus, there is hardly any information regarding its toxic effects on its consumers. In this study, crude leaf extracts (aqueous, methanol, ethyl acetate, and hexane) from D. peltatus were prepared and evaluated for their embryotoxicity and teratogenic effects. Phytochemical screening of bioactive compounds from the plants showed the presence of alkaloids, flavonoids, saponins, steroids, and tannins. In addition, investigations on the toxicity of the crude leaf extracts were determined using brine shrimp lethality assay, in which the LC50 was calculated. Results showed that the ethyl acetate leaf extract was the most toxic among the crude leaf extracts, with an LC50 of 14.54 ppm. Based on this result, ethyl acetate leaf extract was treated on duck embryos, and the alteration of vascular branching patterns in the chorioallantoic membrane was quantified. Gross morphological and histological analysis of the skin tissues from the treated duck embryos were also examined. We found significant reduction of primary and tertiary vessel diameters in the duck embryos treated with ethyl acetate leaf extracts in both concentrations compared to the control group. Treated duck embryos exhibited gross malformations, growth retardation, and hemorrhages on the external body surfaces at 1000 ppm. Histopathological analysis of the skin tissues from the 14-day-old treated duck embryos showed a reduced number of feather follicles compared to the control group. These results suggest that D. peltatus crude leaf extracts present risks when taken in significant dosages and comprehensive toxicity testing on therapeutic herbs should be performed to ensure their safety on the consumers.
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Affiliation(s)
- Merrah Joy Blaya Subebe
- Department of Biological Sciences, CSM, MSU-Iligan Institute of Technology, 9200 Iligan City, Philippines
- Center for Natural Products and Drug Discovery, PRISM, MSU-Iligan Institute of Technology, 9200 Iligan City, Philippines
| | - Josephine C. Ogaro
- Department of Biological Sciences, CSM, MSU-Iligan Institute of Technology, 9200 Iligan City, Philippines
- Center for Natural Products and Drug Discovery, PRISM, MSU-Iligan Institute of Technology, 9200 Iligan City, Philippines
| | - Melanie L. Dayon
- Department of Biological Sciences, CSM, MSU-Iligan Institute of Technology, 9200 Iligan City, Philippines
- Center for Natural Products and Drug Discovery, PRISM, MSU-Iligan Institute of Technology, 9200 Iligan City, Philippines
| | - Muhmin Michael E. Manting
- Department of Biological Sciences, CSM, MSU-Iligan Institute of Technology, 9200 Iligan City, Philippines
| | - Aki Murashima
- Laboratory Pharmacology, Gifu Pharmaceutical University, Gifu, Japan
| | - Akiko Omori
- Veneto Institute of Molecular Medicine and Department of Biology, University of Padova, Italy
- Department of Biological Sciences, Graduate School of Science, Osaka University, Japan
| | - Jaime Q. Guihawan
- Department of Biological Sciences, CSM, MSU-Iligan Institute of Technology, 9200 Iligan City, Philippines
| | - Mylene M. Uy
- Center for Natural Products and Drug Discovery, PRISM, MSU-Iligan Institute of Technology, 9200 Iligan City, Philippines
- Chemistry Department, CSM, MSU-Iligan Institute of Technology, Iligan City, Philippines
| | - Ahmad Reza F. Mazahery
- Institute of Biology, College of Science, University of the Philippines, 1101 Diliman, Quezon City, Philippines
| | - Mylah Villacorte-Tabelin
- Department of Biological Sciences, CSM, MSU-Iligan Institute of Technology, 9200 Iligan City, Philippines
- Center for Natural Products and Drug Discovery, PRISM, MSU-Iligan Institute of Technology, 9200 Iligan City, Philippines
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Domiciliation of Trichoderma asperellum Suppresses Globiosporangium ultimum and Promotes Pea Growth, Ultrastructure, and Metabolic Features. Microorganisms 2023; 11:microorganisms11010198. [PMID: 36677490 PMCID: PMC9866897 DOI: 10.3390/microorganisms11010198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 12/29/2022] [Accepted: 01/09/2023] [Indexed: 01/15/2023] Open
Abstract
The beneficial microorganisms represent a new and hopeful solution for a sustainable environment and development. In this investigation, Trichoderma asperellum ZNW, isolated from seeds, was domiciliated within the pea plant for improving growth, disease management, and enhancement of productivity. Globisporangium ultimum NZW was isolated from deformed pea seeds, representing the first record of the pathogen caused by pea damping-off. Both fungi were molecularly identified. T. asperellum ZNW produced several lytic enzymes and bioactive metabolites as detected by GC-MC. The SEM illustrated the mycoparasitic behavior of T. asperellum ZNW on G. ultimum NZW mycelia. In the pot experiment, T. asperellum domiciliated the root and grew as an endophytic fungus, leading to root vessel lignification. Under soil infection, T. asperellum reduced damping-off, by enhancing peroxidase, polyphenol, total phenols, and photosynthetic pigments content. The vegetative growth, yield, and soil dehydrogenase activity were improved, with an enhancement in the numerical diversity of the microbial rhizosphere. This work may enable more understanding of the plant-fungal interaction, yet, working on domiciliation is recommended as a new approach to plant protection and growth promotion under various ecological setups.
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Zafar R, Shahid K, Wilson LD, Fahid M, Sartaj M, Waseem W, Saeed Jan M, Zubair M, Irfan A, Ullah S, Sadiq A. Organotin (IV) complexes with sulphonyl hydrazide moiety. Design, synthesis, characterization, docking studies, cytotoxic and anti-leishmanial activity. J Biomol Struct Dyn 2022; 40:12336-12346. [PMID: 34459711 DOI: 10.1080/07391102.2021.1970625] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Due to a lack of therapeutic options for the pathological condition of leishmaniasis, which is characterized by polymorphic lesions and skin surface infections, Leishmania genus parasites damaged dermis and mucosa. There was a need to synthesize and characterize some new complexes. This study evaluated the biological activities preferably anti-Leishmanial activity of organotin (IV) containing sulphonyl hydrazide derivatives. A series of six new organotin (IV) complexes 1-6 labeled as R2SnL2; R = Methyl (1), Butyl (2), Phenyl (3) and R3SnL; R = Methyl (4), Butyl (5), Phenyl (6) has been synthesized as reflux method derived from N'- (2,4-dinitrophenyl)-4-methylphenylsulfonylhydrazide (L). All compounds were characterized through FT-IR, 1HNMR, 13CNMR, and elemental analysis. Structural analysis confirms the formation of six complexes (1-6). All derivatives have been screened for their pharmacological activities. Interestingly, compound 1 showed promising activity against leishmania promastigotes with low cytotoxicity. All results were further elaborated through docking studies performed on leishmania donovoni synthetase PDB: ID 3QW3 that acts as an essential building block for the viability of Leishmania promastigotes. This research effectively synthesized sulphonyl hydrazide ligand and its six new organotin (IV) derivatives, which were tested for biological properties such as antibacterial, anti-fungal, anti-oxidant, and ideally anti-leishmanial activity and cytotoxicity. Studies have confirmed that these compounds have the potency to be a good candidate against leishmaniasis. Computational studies were carried out to recognize the binding affinities for leishmania donovoni synthetase.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Rehman Zafar
- Department of Pharmaceutical Chemistry, Faculty of Pharmaceutical Sciences, Riphah International University, Islamabad, Pakistan
| | - Khadija Shahid
- Department of Pharmaceutical Chemistry, Faculty of Pharmaceutical Sciences, Riphah International University, Islamabad, Pakistan
| | - Lee D Wilson
- Department of Chemistry, University of Saskatchewan, Saskatoon, SK, Canada
| | - Muhammad Fahid
- Department of Environmental Sciences and Engineering, Government College University, Faisalabad, Pakistan
| | - Majid Sartaj
- Department of Civil Engineering, Colonel by Hall (CBY), University of Ottawa, ON, Canada
| | - Wajeeha Waseem
- Department of Basic Medical Sciences, Faculty of Pharmaceutical Sciences, Riphah International University, Islamabad, Pakistan
| | - Muhammad Saeed Jan
- Department of Pharmacy, University of Swabi, Swabi, Khyber Pakhtunkhwa, Pakistan
| | - Muhammad Zubair
- Department of Chemistry, Quaid-i-Azam University, Islamabad, Pakistan
| | - Ali Irfan
- Department of Chemistry, Government College University, Faisalabad, Pakistan
| | - Sami Ullah
- Department of Chemistry, University of Lahore, Sargodha, Pakistan
| | - Abdul Sadiq
- Department of Pharmacy, Faculty of Biological Sciences, University of Malakand, Chakdara, Khyber Pakhtunkhwa, Pakistan
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Singh R, Chaudhary M, Chauhan ES. Stellaria media Linn.: A comprehensive review highlights the nutritional, phytochemistry, and pharmacological activities. JOURNAL OF HERBMED PHARMACOLOGY 2022. [DOI: 10.34172/jhp.2022.38] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Stellaria media Linn., a member of the family Caryophyllaceae, is generally known by the name of Chickweed. This plant is extensively cultivated globally and is inherent to Africa, Asia, China, Europe, and North America. It is a well-known medicinal plant with immense therapeutic uses. Nutritional studies have revealed the presence of protein, especially 16 amino acids, vitamins, and minerals such as calcium, iron, phosphorus, and zinc. Phytochemicals, mainly flavonoids, isoflavonoids, saponins, tannins, alkaloids, phenolic acids, triterpenoids, phenolic compounds, and anthraquinone are present in chickweed. It has multiple therapeutic potentials like anti-obesity, anti-diabetic, anti-fungal, anti-bacterial, anti-inflammatory, anti-leishmanial, anti-anxiety, and toxicity profiles. The crude extracts and their metabolites did not show any toxicity in the experimental animal. This review summarizes the nutritional, phytochemical, pharmacological, and toxicity studies on this plant concerning its future use in pharmacological drugs.
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Affiliation(s)
- Ridhima Singh
- Research Scholar, Department of Food Science and Nutrition, Banasthali Vidyapith, Tonk, Rajasthan-304022, India
| | - Mansi Chaudhary
- Research Scholar, Department of Food Science and Nutrition, Banasthali Vidyapith, Tonk, Rajasthan-304022, India
| | - Ekta Singh Chauhan
- Associate Professor, Department of Food Science and Nutrition, Banasthali Vidyapith, Tonk, Rajasthan-304022, India
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Chakrabarti A, Narayana C, Joshi N, Garg S, Garg LC, Ranganathan A, Sagar R, Pati S, Singh S. Metalloprotease Gp63-Targeting Novel Glycoside Exhibits Potential Antileishmanial Activity. Front Cell Infect Microbiol 2022; 12:803048. [PMID: 35601095 PMCID: PMC9115111 DOI: 10.3389/fcimb.2022.803048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 03/14/2022] [Indexed: 11/17/2022] Open
Abstract
Visceral leishmaniasis (VL) and post kala-azar dermal leishmaniasis (PKDL) affect most of the poor populations worldwide. The current treatment modalities include liposomal formulation or deoxycholate salt of amphotericin B, which has been associated with various complications and severe side effects. Encouraged from the recent marked antimalarial effects from plant-derived glycosides, in this study, we have exploited a green chemistry-based approach to chemically synthesize a library of diverse glycoside derivatives (Gly1–12) and evaluated their inhibitory efficacy against the AG83 strain of Leishmania donovani. Among the synthesized glycosides, the in vitro inhibitory activity of Glycoside-2 (Gly2) (1.13 µM IC50 value) on L. donovani promastigote demonstrated maximum cytotoxicity with ~94% promastigote death as compared to amphotericin B that was taken as a positive control. The antiproliferative effect of Gly2 on promastigote encouraged us to analyze the structure–activity relationship of Gly2 with Gp63, a zinc metalloprotease that majorly localizes at the surface of the promastigote and has a role in its development and multiplication. The result demonstrated the exceptional binding affinity of Gly2 toward the catalytic domain of Gp63. These data were thereafter validated through cellular thermal shift assay in a physiologically relevant cellular environment. Mechanistically, reduced multiplication of promastigotes on treatment with Gly2 induces the destabilization of redox homeostasis in promastigotes by enhancing reactive oxygen species (ROS), coupled with depolarization of the mitochondrial membrane. Additionally, Gly2 displayed strong lethal effects on infectivity and multiplication of amastigote inside the macrophage in the amastigote–macrophage infection model in vitro as compared to amphotericin B treatment. Gp63 is also known to bestow protection against complement-mediated lysis of parasites. Interestingly, Gly2 treatment enhances the complement-mediated lysis of L. donovani promastigotes in serum physiological conditions. In addition, Gly2 was found to be equally effective against the clinical promastigote forms of PKDL strain (IC50 value of 1.97 µM); hence, it could target both VL and PKDL simultaneously. Taken together, this study reports the serendipitous discovery of Gly2 with potent antileishmanial activity and proves to be a novel chemotherapeutic prototype against VL and PKDL.
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Affiliation(s)
- Amrita Chakrabarti
- Department of Life Sciences, School of Natural Sciences, Shiv Nadar University, Greater Noida, India
| | - Chintam Narayana
- Department of Chemistry, School of Natural Sciences, Shiv Nadar University, Greater Noida, India
| | - Nishant Joshi
- Department of Life Sciences, School of Natural Sciences, Shiv Nadar University, Greater Noida, India
| | - Swati Garg
- Department of Life Sciences, School of Natural Sciences, Shiv Nadar University, Greater Noida, India
- Special Centre for Molecular Medicine, Jawaharlal Nehru University (JNU), New Delhi, India
| | - Lalit C. Garg
- Gene Regulation Laboratory, National Institute of Immunology, New Delhi, India
| | - Anand Ranganathan
- Special Centre for Molecular Medicine, Jawaharlal Nehru University (JNU), New Delhi, India
| | - Ram Sagar
- Department of Chemistry, School of Natural Sciences, Shiv Nadar University, Greater Noida, India
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, India
- *Correspondence: Shailja Singh, ; Soumya Pati, ; Ram Sagar,
| | - Soumya Pati
- Department of Life Sciences, School of Natural Sciences, Shiv Nadar University, Greater Noida, India
- *Correspondence: Shailja Singh, ; Soumya Pati, ; Ram Sagar,
| | - Shailja Singh
- Department of Life Sciences, School of Natural Sciences, Shiv Nadar University, Greater Noida, India
- Special Centre for Molecular Medicine, Jawaharlal Nehru University (JNU), New Delhi, India
- *Correspondence: Shailja Singh, ; Soumya Pati, ; Ram Sagar,
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Anwar N, Khan A, Shah M, Walsh JJ, Saleem S, Anwar Z, Aslam S, Irshad M. Hybridization of green synthesized silver nanoparticles with poly(ethylene glycol) methacrylate and their biomedical applications. PeerJ 2022; 10:e12540. [PMID: 35111388 PMCID: PMC8772450 DOI: 10.7717/peerj.12540] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 11/04/2021] [Indexed: 01/06/2023] Open
Abstract
In the present research, a rapid, simple and efficient green method is used for the incorporation of silver nanoparticles (AgNPs) into poly(ethylene glycol) methacrylate (PEGMA) to create biocatalysts with excellent properties for pharmaceutical purpose. In the first phase, Caralluma tuberculata capped AgNPs (Ca-AgNPs) were prepared using green synthetic approach and in the second phase Caralluma tuberculata capped AgNPs were hybridized with poly(ethylene glycol) methacrylate to form PEGMA-AgNPs. Both the virgin (naked or uncapped) and polymer-capped materials were characterized spectroscopically and their results were compared. Fourier transform infrared spectroscopy showed no new peak after the capping procedure, showing that only physical interactions takes place during capping. After PEGMA capping, the spectra of the AgNPs red shifted (from 450 nm to 520 nm) and the overall particle size of AgNPs increased. Catalytic activity of the nanoparticles and hybrid system were tested by choosing the catalytic reduction of 4-nitrophenol (4-NP) as a model reaction. Both synthesized NPs and polymer capped NPs exhibits catalytic activity for the reduction of 4-NP to 4-aminophenol. The polymer hybrid exhibits remarkable antiproliferative, antioxidant, cytotoxic, antidiabetic and antileishmanial activities.
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Affiliation(s)
- Natasha Anwar
- Chemistry Department, Abdul Wali Khan University Mardan, Mardan, Pakistan
| | - Abbas Khan
- Chemistry Department, Abdul Wali Khan University Mardan, Mardan, Pakistan
| | - Mohib Shah
- Botany Department, Abdul Wali Khan University Mardan, Mardan, Pakistan
| | - John J. Walsh
- School of Pharmacy and Pharmaceutical Sciences, University of Dublin, Trinity College, Dublin, Ireland
| | - Samreen Saleem
- Faculty of Allied Health Sciences & Technology, Women University Swabi, Swabi, Pakistan
| | - Zeeshan Anwar
- Pharmacy Department, Abdul Wali Khan University Mardan, Mardan, Pakistan
| | - Sobia Aslam
- Chemistry Department, Abdul Wali Khan University Mardan, Mardan, Pakistan
| | - Muhammad Irshad
- Botany Department, Abdul Wali Khan University Mardan, Mardan, Pakistan
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Fukalova Fukalova T, García Martínez MD, Raigón MD. Five undervalued edible species inherent to autumn-winter season: nutritional composition, bioactive constituents and volatiles profile. PeerJ 2021; 9:e12488. [PMID: 34900422 PMCID: PMC8621719 DOI: 10.7717/peerj.12488] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 10/24/2021] [Indexed: 01/28/2023] Open
Abstract
Background Wild edible herbs have historically been used as local nutritional and medicinal sources. These plants grow spontaneously, depending on the season. They adapt well to different edaphoclimatic conditions, generating a diversity constituent beneficial to health. They impart compounds needed in the human diet in regard to macro and micronutrients. When consumed raw, they keep their properties intact and provide health benefits. Five undervalued edible plants: Stellaria media (L.) Vill, Tropaeolum majus L., Sonchus oleraceus L., Chenopodium album L. and Diplotaxis erucoides (L.) DC are characteristic of the autumn-winter season in the Valencian coastal region and could have new sustainable agro-ecological potential for the local commercial sector. However, little information is available from the nutritional quality and bioactive composition viewpoint for these species. Concurrently, the volatiles compounds profiles describing the characteristic flavors are unknown. Methods Nutritional characteristics, bioactive compounds, and other chemical components of the fresh leaves were analyzed. In addition, the volatiles composite profile was performed. The analyzed species come from the soil reservoir; their wild growth is adjusted to the autumn season. The proximate analysis was carried out by Association of Official Analytical Chemists methods. Total antioxidants were measured as 2.2-diphenyl-1-picrylhydrzyl hydrate (DPPH) and total polyphenols content via the Folin-Ciocalteu procedure. Volatiles profile was determined by gas chromatography-mass spectrometry. The vegetative part analyzed was the tender leaves with edible potential. Results A high variability has been obtained in the composition of the species studied. The proximate analysis found a considerable content of fiber (1.22-5.4 g·100 g-1), potassium (157.7-1,250.6 mg·100 g-1), iron (0.6-2.0 mg·100 g-1), and a low caloric value (16.1-43.02 kcal·mg·100 g-1). In bioactive compounds analysis, a high level of antioxidants was highlighted (1,604.3-4,874.6 μmol·100 g-1), followed by chlorophylls. Volatiles profile revealed that the species were rich in benzenoids (33.8-89.9%) as the majority family. The pyrazines class was characteristic only in D. erucoides L. Discussion Fresh edible leaves of the undervalued plants show considerable nutritional potential and a high bioactive components level, which highlight the antioxidant capacity. Leaves of C. album L. stand out due to their higher concentration of nutritional compounds, while D. erucoides L. is noted for its higher antioxidant capacity. Aromatic descriptor of pyrazines detected in the leaves of D. erucoides L. is associated with the slightly spicy flavors that characterize this species. Results suggest that studied species could be of great relevance in introducing these five edible herbs as a source of new grown material, postulating them as healthy food ingredients with attractive flavors for the gourmet cuisine industry.
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Affiliation(s)
| | - María Dolores García Martínez
- Instituto de Conservación y Mejora de la Agrobiodiversidad Valenciana, Universitat Politècnica de València, Valencia, Spain
| | - María Dolores Raigón
- Instituto de Conservación y Mejora de la Agrobiodiversidad Valenciana, Universitat Politècnica de València, Valencia, Spain
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Evaluation of In Vitro Wound-Healing Potential, Antioxidant Capacity, and Antimicrobial Activity of Stellaria media (L.) Vill. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app112311526] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The healing of skin wounds remains an important concern in medicine, especially in chronic wounds caused by various diseases such as diabetes. Using herbs or herbal products to heal skin wounds is a therapeutic challenge for traditional medicine. In this context, the main aim of our work was to highlight the in vitro healing potential of Stellaria media (L.) Vill. (SM) extract using the scratch assay on normal human dermal fibroblasts (NHDF). The ability to stimulate cell migration and proliferation under the influence of different concentrations of SM extract (range between 12.5 and 200 µg/mL) was determined compared to the control (untreated in vitro-simulated wound) and positive control (allantoin 50 µg/mL). Our results showed that the concentration of 100 µg/mL SM extract applied on the simulated wound recorded the strongest and fastest (24 h) migration (with wound closure) and proliferation of NHDF compared with the control. In addition, the SM extract was characterized in terms of bioactive compounds (total phenols and flavonoids content), antioxidant capacity (FRAP (The Ferric-Reducing Antioxidant Power) assay and electrochemical method), and antimicrobial activity. The results show that the SM extract contains a considerable amount of polyphenols (17.19 ± 1.32 mg GAE/g dw and 7.28 ± 1.18 mg QE/g dw for total phenol and flavonoid content, respectively) with antioxidant capacity. Antimicrobial activity against Gram-positive bacteria (S. aureus) is higher than E. coli at a dose of 15 µg/mL. This study showed that Stellaria media is a source of polyphenols compounds with antioxidant capacity, and for the first time, its wound healing potential was emphasized.
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12
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Koko WS, Al Nasr IS, Khan TA, Schobert R, Biersack B. An Update on Natural Antileishmanial Treatment Options from Plants, Fungi and Algae. Chem Biodivers 2021; 19:e202100542. [PMID: 34822224 DOI: 10.1002/cbdv.202100542] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 11/25/2021] [Indexed: 11/10/2022]
Abstract
Efficient drugs for the treatment of leishmaniasis, which is classified as a neglected tropical disease, are sought for. This review covers potential drug candidates from natural plant, fungus and algae sources, which were described over the last six years. The identification of these natural antileishmanials often based on the knowledge of traditional medicines. Crucial insights into the activities of these natural remedies against Leishmania parasites and against infections caused by these parasites in laboratory animals or patients are provided and compared with selected former active examples published more than six years ago. In addition, immuno-modulatory natural antileishmanials and recent developments on combination therapies including natural products and approved antileishmanials are discussed. The described natural products revealed promising data warranting further efforts on the discovery and development of new antileishmanials based on patterns from nature.
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Affiliation(s)
- Waleed S Koko
- Department of Science Laboratories, College of Science and Arts, Qassim University, Ar Rass, Saudi Arabia
| | - Ibrahim S Al Nasr
- Department of Science Laboratories, College of Science and Arts, Qassim University, Ar Rass, Saudi Arabia.,Department of Biology, College of Science and Arts, Qassim University, Unaizah, Saudi Arabia
| | - Tariq A Khan
- Department of Clinical Nutrition, College of Applied Health Sciences, Qassim University, Ar Rass, Saudi Arabia
| | - Rainer Schobert
- Organic Chemistry Laboratory, University of Bayreuth, 95447, Bayreuth, Germany
| | - Bernhard Biersack
- Organic Chemistry Laboratory, University of Bayreuth, 95447, Bayreuth, Germany
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13
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Joshi N, Hada R, Gupta S, Khan J, Dobrowolski J, Dhar PK, Kumar N, Singh S. Highly potent anti-malarial activity of benzopyrano(4,3-b)benzopyran derivatives and in silico interaction analysis with putative target Plasmodium falciparum lactate dehydrogenase. J Biomol Struct Dyn 2021; 40:5159-5174. [PMID: 33416018 DOI: 10.1080/07391102.2020.1868336] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Malaria infection caused by Plasmodium falciparum is majorly responsible for millions of deaths in humans every year. Moreover, a rapid increase in resistance to existing drugs has posed an urgent need for new anti-malarials. Herein, we report the highly potent anti-malarial activity of benzopyrano(4,3-b)benzopyran derivatives, inspired from naturally occurring dependensin against chloroquine (CQ) sensitive and resistant P. falciparum strains. Chemically synthesized, four dependensin analogs 85(A-D) exhibited growth inhibition at nanomolar concentrations ranging from 63.96 to 725.8 nM by blocking the parasite development at the ring and early trophozoite stages. The growth inhibitory activity of dependensin analogs was correlated with their anti-plasmodial lactate dehydrogenase activity by computational analysis. Molecular docking, 50 ns simulation and a 2D-Quantitative Structure-Activity Relationship (2D-QSAR) modelling revealed the interaction with their putative target P. falciparum lactate dehydrogenase (PfLDH). Here, developing the predictive 2D descriptors such as thermodynamic, spatial, electronic, and topological with multiple linear regression analysis (MLRA), the structural requirements for potent and selective PfLDH inhibitory activity has been identified. The strong binding of compound 85D to the catalytic Nicotinamide adenine dinucleotide (NADH) binding pocket of the PfLDH further supported the PfLDH targeting potential of dependensin analogs. Overall, this study revealed a highly potent anti-malarial activity of benzopyrano(4,3-b)benzopyran derivatives with their putative anti-PfLDH activity.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Nishant Joshi
- Department of Life Sciences, School of Natural Sciences, Shiv Nadar University, Uttar Pradesh, India
| | - Rahul Hada
- Department of Life Sciences, School of Natural Sciences, Shiv Nadar University, Uttar Pradesh, India
| | - Sonal Gupta
- Special Centre for Molecular Medicine, Jawaharlal Nehru University, New Delhi, India.,ICMR-National Institute of Malaria Research, New Delhi, India
| | - Juveria Khan
- School of Biotechnology, Jawaharlal Nehru University, New Delhi, India
| | | | - Pawan K Dhar
- School of Biotechnology, Jawaharlal Nehru University, New Delhi, India
| | - Naresh Kumar
- School of Chemistry, UNSW Sydney, Sydney, NSW, Australia
| | - Shailja Singh
- Special Centre for Molecular Medicine, Jawaharlal Nehru University, New Delhi, India
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Gervazoni LFO, Barcellos GB, Ferreira-Paes T, Almeida-Amaral EE. Use of Natural Products in Leishmaniasis Chemotherapy: An Overview. Front Chem 2020; 8:579891. [PMID: 33330368 PMCID: PMC7732490 DOI: 10.3389/fchem.2020.579891] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Accepted: 10/07/2020] [Indexed: 12/12/2022] Open
Abstract
Leishmaniasis is an infectious parasitic disease that is caused by protozoa of the genus Leishmania, a member of the Trypanosomatidae family. Leishmaniasis is classified by the World Health Organization as a neglected tropical disease that is responsible for millions of deaths worldwide. Although there are many possible treatments for leishmaniasis, these treatments remain mostly ineffective, expensive, and long treatment, as well as causing side effects and leading to the development of resistance. For novel and effective treatments to combat leishmaniasis, many research groups have sought to utilize natural products. In addition to exhibiting potential as therapeutic compounds, natural products may also contribute to the development of new drugs based on their chemical structures. This review presents the most promising natural products, including crude extracts and isolated compounds, employed against Leishmania spp.
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Affiliation(s)
- Luiza F O Gervazoni
- Laboratório de Bioquímica de Tripanosomatideos, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Gabrielle B Barcellos
- Laboratório de Bioquímica de Tripanosomatideos, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Taiana Ferreira-Paes
- Laboratório de Bioquímica de Tripanosomatideos, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Elmo E Almeida-Amaral
- Laboratório de Bioquímica de Tripanosomatideos, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
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15
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Oladeji OS, Oyebamiji AK. Stellaria media (L.) Vill.- A plant with immense therapeutic potentials: phytochemistry and pharmacology. Heliyon 2020; 6:e04150. [PMID: 32548330 PMCID: PMC7284062 DOI: 10.1016/j.heliyon.2020.e04150] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 04/20/2020] [Accepted: 06/02/2020] [Indexed: 02/07/2023] Open
Abstract
Stellaria media Vill. is a representative of Caryophyllaceae family. The plant is widely dispersed all over the world and has been used as therapeutic substance since time immemorial. This review is aimed at exploring the chemical constituents and pharmacological activities of S. media. The findings revealed important secondary metabolites such as flavonoid, oligosaccharide stellariose, anthraquinone derivatives, fatty acid, steroid saponins and phenolic compounds. These bioactive metabolites displayed diverse pharmacological activities such as anti-obesity, antifungal, antibacterial, antioxidant, anti-proliferative, anti-inflammatory, analgesic, antidiabetic and anxiolytic activities. All findings revealed that S. media is a major species of Caryophyllaceae family. However, bioactive constituents and pharmacological potential of are not well appraised. Hence, extracts with established pharmacological activities should be subjected to bioassay guided isolation so as to obtain compounds with novel structural moieties prior to toxicogenetic appraisals.
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Affiliation(s)
- Oluwole Solomon Oladeji
- Natural Products Research Unit, Department of Physical Sciences, Industrial Chemistry Programme, College of Pure and Applied Sciences, Landmark University, PMB 1001, Omu-Aran, Nigeria
| | - Abel Kolawole Oyebamiji
- Department of Basic Sciences, Faculty of Sciences, Adeleke University, Ede, Nigeria
- Department of Pure and Applied Chemistry, Ladoke Akintola University of Technology, Ogbomoso, Nigeria
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16
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Cortes S, Bruno de Sousa C, Morais T, Lago J, Campino L. Potential of the natural products against leishmaniasis in Old World - a review of in-vitro studies. Pathog Glob Health 2020; 114:170-182. [PMID: 32339079 DOI: 10.1080/20477724.2020.1754655] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
Leishmaniasis is a vector-borne disease among the 10 most Neglected Tropical Diseases with diverse clinical manifestations caused by protozoan parasites of the Leishmania genus. Around 80% of leishmaniasis cases are found in the Old World affecting populations mainly in low and middle-income countries. Its control relies mostly on chemotherapy which still presents many drawbacks. Natural products may offer an inexhaustible source of chemical diversity with therapeutic potential. Despite the lack of knowledge on traditional products with activity against Leishmania parasites, many reports describe the search for natural extracts and compounds with antileishmanial properties against promastigote and amastigote parasite forms. This review summarizes the research of 74 publications of the last decade (2008-2018) focused on the identification of endemic plant-derived products that are active against Old World Leishmania parasites responsible for cutaneous and visceral leishmaniasis. The present review combines data on antileishmanial activity of 423 plants species, belonging to 94 different families, including a large range of crude extracts which lead to the isolation of 86 active compounds. Most studied plants came from Asia and most promising plant families for antileishmanial activity were Asteraceae and Lamiaceae. From the chemical point of view, terpenoids were the most frequently isolated natural products. These studies suggest that natural products isolated from Old World flora are a rich source of new chemical scaffolds for future leishmaniasis treatment as well as for other Neglected Tropical Diseases warranting further investigation.
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Affiliation(s)
- Sofia Cortes
- Global Health and Tropical Medicine, Instituto de Higiene e Medicina Tropical, IHMT, Universidade Nova de Lisboa, UNL , Lisboa, Portugal
| | - Carolina Bruno de Sousa
- Global Health and Tropical Medicine, Instituto de Higiene e Medicina Tropical, IHMT, Universidade Nova de Lisboa, UNL , Lisboa, Portugal
| | - Thiago Morais
- Instituto de Ciências Ambientais, Químicas e Farmacêuticas, Universidade Federal de São Paulo , São Paulo, Brazil.,Núcleo de Pesquisa Em Doenças Negligenciadas, Universidade de Guarulhos , São Paulo, Brazil
| | - João Lago
- Centro de Ciências Naturais e Humanas, Universidade Federal Do ABC , São Paulo, Brazil
| | - Lenea Campino
- Global Health and Tropical Medicine, Instituto de Higiene e Medicina Tropical, IHMT, Universidade Nova de Lisboa, UNL , Lisboa, Portugal
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17
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Islam A, Ain Q, Munawar A, Corrêa Junior JD, Khan A, Ahmad F, Demicheli C, Shams DF, Ullah I, Sohail MF, Yasinzai M, Frézard F, Nadhman A. Reactive oxygen species generating photosynthesized ferromagnetic iron oxide nanorods as promising antileishmanial agent. Nanomedicine (Lond) 2020; 15:755-771. [PMID: 32193975 DOI: 10.2217/nnm-2019-0095] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Aim: To investigate the photodynamic therapeutic potential of ferromagnetic iron oxide nanorods (FIONs), using Trigonella foenum-graecum as a reducing agent, against Leishmania tropica. Materials & methods: FIONs were characterized using ultraviolet visible spectroscopy, x-ray diffraction and scanning electron microscopy. Results: FIONs showed excellent activity against L. tropica promastigotes and amastigotes (IC50 0.036 ± 0.003 and 0.072 ± 0.001 μg/ml, respectively) upon 15 min pre-incubation light-emitting diode light (84 lm/W) exposure, resulting in reactive oxygen species generation and induction of cell death via apoptosis. FIONs were found to be highly biocompatible with human erythrocytes (LD50 779 ± 21 μg/ml) and significantly selective (selectivity index >1000) against murine peritoneal macrophages (CC50 102.7 ± 2.9 μg/ml). Conclusion: Due to their noteworthy in vitro antileishmanial properties, FIONs should be further investigated in an in vivo model of the disease.
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Affiliation(s)
- Arshad Islam
- Sulaiman Bin Abdullah Aba Al Khail Centre for Interdisciplinary Research in Basic Sciences, International Islamic University, Islamabad, 44000, Pakistan.,Postgraduate Program in Physiology & Pharmacology, Institute of Biological Sciences, Federal University of Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
| | - Quratul Ain
- Sulaiman Bin Abdullah Aba Al Khail Centre for Interdisciplinary Research in Basic Sciences, International Islamic University, Islamabad, 44000, Pakistan
| | - Amna Munawar
- Sulaiman Bin Abdullah Aba Al Khail Centre for Interdisciplinary Research in Basic Sciences, International Islamic University, Islamabad, 44000, Pakistan
| | - José Dias Corrêa Junior
- Departamento of Morphology, Institute of Biological Sciences, Federal University of Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
| | - Ajmal Khan
- Department of Biotechnology, Bacha Khan University, Charsadda, KPK, Pakistan
| | - Farhan Ahmad
- Department of Biotechnology, Bacha Khan University, Charsadda, KPK, Pakistan
| | - Cynthia Demicheli
- Department of Chemistry, Institute of Exact Sciences, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
| | - Dilawar Farhan Shams
- Department of Environmental Sciences, Abdul Wali Khan University Mardan, Pakistan
| | - Ikram Ullah
- Sulaiman Bin Abdullah Aba Al Khail Centre for Interdisciplinary Research in Basic Sciences, International Islamic University, Islamabad, 44000, Pakistan
| | - Muhammad Farhan Sohail
- Riphah Institute of Pharmaceutical Sciences, Riphah International University, Lahore Campus, Lahore, Pakistan
| | - Masoom Yasinzai
- Sulaiman Bin Abdullah Aba Al Khail Centre for Interdisciplinary Research in Basic Sciences, International Islamic University, Islamabad, 44000, Pakistan
| | - Frédéric Frézard
- Postgraduate Program in Physiology & Pharmacology, Institute of Biological Sciences, Federal University of Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
| | - Akhtar Nadhman
- Institute of Integrative Biosciences, CECOS University of IT & Emerging Sciences, Peshawar, Pakistan
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Ahmed MJ, Murtaza G, Rashid F, Iqbal J. Eco-friendly green synthesis of silver nanoparticles and their potential applications as antioxidant and anticancer agents. Drug Dev Ind Pharm 2019; 45:1682-1694. [PMID: 31407925 DOI: 10.1080/03639045.2019.1656224] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Eco-friendly green synthesis of nanoparticles using medicinal plants gained immense importance due to its potential therapeutic uses. In the current study, silver nanoparticles (AgNPs) were synthesized using water extract of Jurinea dolomiaea leaf and root at room temperature. MTT assay was used to study anticancer potential of AgNPs against cervical cancer cell line (HeLa), breast cancer cell lines (MCF-7), and mouse embryonic fibroblast (NIH-3 T3) cell line for toxicity evaluation. The antioxidant potential was evaluated using stable DPPH radicals. In addition, the apoptotic nuclear changes prompted by AgNPs in more susceptible HeLa cells were observed using fluorescence microscope through DAPI and PI staining. Physiochemical properties of biosynthesized AgNPs were characterized using various techniques. AgNPs were formed in very short time and UV-vis spectra showed characteristic absorption peak of AgNPs. SEM and TEM showed spherical shape of AgNPs and XRD revealed their crystalline nature. EDX analysis revealed high percentage of silver in green synthesized AgNPs. FTIR analysis indicated involvement of secondary metabolites in fabrication of AgNPs. In vitro cytotoxic and antioxidant study revealed that herb and biosynthesized AgNPs exhibited significant dose-dependent and time-dependent anticancer and antioxidant potential. Furthermore, study on normal cell line and microscopic analysis of apoptosis revealed that AgNPs exhibited good safety profile as compared to cisplatin and induces significant apoptosis effect. Based on the current findings, it is strongly believe that use of J. dolomiaea offers large scale production of biocompatible AgNPs that can be used as alternative anticancer agents against cancer cell lines tested.
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Affiliation(s)
- Muhammad Jamil Ahmed
- Department of Botany, University of Azad Jammu And Kashmir (UAJK) , Muzaffarabad , Pakistan
| | - Ghulam Murtaza
- Department of Botany, University of Azad Jammu And Kashmir (UAJK) , Muzaffarabad , Pakistan
| | - Faisal Rashid
- Centre for Advanced Drug Research, COMSATS University Islamabad , Abbottabad , Pakistan
| | - Jamshed Iqbal
- Centre for Advanced Drug Research, COMSATS University Islamabad , Abbottabad , Pakistan
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Mehwish S, Islam A, Ullah I, Wakeel A, Qasim M, Khan MA, Ahmad A, Ullah N. In vitro antileishmanial and antioxidant potential, cytotoxicity evaluation and phytochemical analysis of extracts from selected medicinally important plants. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2019. [DOI: 10.1016/j.bcab.2019.101117] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Benzoic Acid Derivatives of Ifloga spicata (Forssk.) Sch.Bip. as Potential Anti-Leishmanial against Leishmania tropica. Processes (Basel) 2019. [DOI: 10.3390/pr7040208] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
This study aimed to appraise the anti-leishmanial potentials of benzoic acid derivatives, including methyl 3,4-dihydroxybenzoate (compound 1) and octadecyl benzoate (compound 2), isolated from the ethnomedicinally important plant Ifloga spicata (I. spicata). Chemical structures were elucidated via FT-IR, mass spectrometry, and multinuclear (1H and 13C) NMR spectroscopy. Anti-leishmanial potentials of the compounds were assessed using Leishmania tropica promastigotes. Moreover, acridine orange fluorescent staining was performed to visualize the apoptosis-associated changes in promastigotes under a fluorescent microscope. A SYTOX assay was used to check rupturing of Leishmania promastigote cell membranes using 0.1% Triton X-100 as positive control. A DNA interaction assay was carried out to assess DNA attachment potential. AutoDock software was used to check the binding affinity of compounds with surface enzyme leishmanolysin gp63 (1LML). Both compounds exhibited considerable anti-leishmanial potential, with LD50 values of 10.40 ± 0.09 and 14.11 ± 0.11 μg/mL for compound 1 and compound 2, respectively. Both compounds showed higher binding affinity with the leishmanolysin (gp63) receptor/protease of Leishmania, as assessed using computational analysis. The binding scores of compounds 1 and 2 with target gp63 were −5.3 and −5.6, respectively. The attachment of compounds with this receptor resulted in their entry into the cell where they bound with Leishmania DNA, causing apoptosis. The results confirmed that the investigated compounds have anti-leishmanial potential and are potential substitutes as natural anti-leishmanial agents against L. tropica.
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Phytochemical Evaluation, Embryotoxicity, and Teratogenic Effects of Curcuma longa Extract on Zebrafish ( Danio rerio). EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 2019:3807207. [PMID: 30949217 PMCID: PMC6425308 DOI: 10.1155/2019/3807207] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 02/07/2019] [Accepted: 02/13/2019] [Indexed: 11/17/2022]
Abstract
Curcuma longa L. is a rhizome plant often used as traditional medicinal preparations in Southeast Asia. The dried powder is commonly known as cure-all herbal medicine with a wider spectrum of pharmaceutical activities. In spite of the widely reported therapeutic applications of C. longa, research on its safety and teratogenic effects on zebrafish embryos and larvae is still limited. Hence, this research aimed to assess the toxicity of C. longa extract on zebrafish. Using a reflux flask, methanol extract of C. longa was extracted and the identification and quantification of total flavonoids were carried out with HPLC. Twelve fertilized embryos were selected to test the embryotoxicity and teratogenicity at different concentration points. The embryos were exposed to the extract in the E3M medium while the control was only exposed to E3M and different developmental endpoints were recorded with the therapeutic index calculated using the ratio of LC50/EC50. C. longa extract was detected to be highly rich in flavonoids with catechin, epicatechin, and naringenin as the 3 most abundant with concentrations of 3,531.34, 688.70, and 523.83μg/mL, respectively. The toxicity effects were discovered to be dose-dependent at dosage above 62.50μg/mL, while, at 125.0μg/mL, mortality of embryos was observed and physical body deformities of larvae were recorded among the hatched embryos at higher concentrations. Teratogenic effect of the extract was severe at higher concentrations producing physical body deformities such as kink tail, bend trunk, and enlarged yolk sac edema. Finally, the therapeutic index (TI) values calculated were approximately the same for different concentration points tested. Overall, the result revealed that plants having therapeutic potential could also pose threats when consumed at higher doses especially on the embryos. Therefore, detailed toxicity analysis should be carried out on medicinal plants to ascertain their safety on the embryos and its development.
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Rashid N, Gbedomon RC, Ahmad M, Salako VK, Zafar M, Malik K. Traditional knowledge on herbal drinks among indigenous communities in Azad Jammu and Kashmir, Pakistan. JOURNAL OF ETHNOBIOLOGY AND ETHNOMEDICINE 2018; 14:16. [PMID: 29467005 PMCID: PMC5822664 DOI: 10.1186/s13002-018-0217-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Accepted: 02/12/2018] [Indexed: 05/24/2023]
Abstract
BACKGROUND Traditional knowledge about the use of medicinal plants for herbal drinks (HDs) is not well documented in the Azad Kashmir region despite their widespread use. This study highlights the taxonomic diversity and traditional knowledge on medicinal plants used for HDs while examining the diversity of diseases treated with HDs in the study area. METHODS Individual discussions were conducted with 255 informants (84 women and 171 men). Data gathered included (i) informant age and gender, (ii) HD species and respective plant parts used, (iii) health disorders treated, and (iv) mode of preparation and utilizations. Quantitative ethnobotanical indices including relative frequency of citation (RFC), informant consensus factor (ICF), and use value (UV) were used for data analyses. RESULTS Altogether, 73 medicinal plants belonging to 40 families and 66 genera were reported to be used in HD preparations, with Asteraceae being the richest family. The average number of HD species cited was 9.09 ± 0.17 per informant and did not vary either by age or gender. In addition, men and women, and adults and the young used the same pool of species (dissimilarity nearly zero). The most used plant parts were leaves (20.00%), roots (17.25%), and fruits (16.47%). Based on UV, the top five most used species were Valeriana jatamansi, Isodon rugosus, Onopordum acanthium, Acacia nilotica, and Viola canescens; and the UV was similar among gender and age categories too. The most utilized herbal preparation forms included decoctions, infusions, and tea. One hundred and eleven diseases grouped into 13 ailment categories were reported to be cured using HDs. The main category of disease treated with HDs was gastrointestinal (GIT) disorders (RFC = 17.43%). Relatively few species were used by a large proportion of informants for each category of ailment (ICF ≥ 0.60). Only one species was used for "glandular disorders" and "eye diseases" (ICF = 1). A novelty of about 22% (16 species) was recorded for HD species in the present work. CONCLUSION The diversity of medicinal plant species used as HDs and the associated traditional knowledge are of considerable value to the indigenous communities of the Azad Kashmir region. Therefore, there is a need for conservation and preservation of medicinal HD species as well as the wealth of indigenous knowledge. The conservation effort should be high for species in the ailments categories glandular disorders and eye diseases. The therapeutic uses of HDs have provided basic data for further research focused on phytochemical and pharmacological studies and conservation of the most important species.
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Affiliation(s)
- Neelam Rashid
- Department of Botany, Mirpur University of Science and Technology, Mirpur, Azad Kashmir Pakistan
- Department of Plant Sciences, Quaid- I-Azam University, Islamabad, Pakistan
| | - Rodrigue Castro Gbedomon
- Laboratoire de Biomathématiques et d’Estimations Forestières, Faculty of Agronomic Sciences, University of Abomey-Calavi, 04, BP 1525 Cotonou, Benin
| | - Mushtaq Ahmad
- Department of Plant Sciences, Quaid- I-Azam University, Islamabad, Pakistan
| | - Valère Kolawolé Salako
- Laboratoire de Biomathématiques et d’Estimations Forestières, Faculty of Agronomic Sciences, University of Abomey-Calavi, 04, BP 1525 Cotonou, Benin
| | - Muhammad Zafar
- Department of Plant Sciences, Quaid- I-Azam University, Islamabad, Pakistan
| | - Khafsa Malik
- Department of Plant Sciences, Quaid- I-Azam University, Islamabad, Pakistan
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Ganesh M, Mohankumar M. Extraction and identification of bioactive components in Sida cordata (Burm.f.) using gas chromatography-mass spectrometry. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2017; 54:3082-3091. [PMID: 28974793 PMCID: PMC5602971 DOI: 10.1007/s13197-017-2744-z] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 06/08/2017] [Accepted: 06/09/2017] [Indexed: 01/30/2023]
Abstract
Sida cordata (Burm.f.) is a pineal tropical plant in the family Malvaceae that is found throughout India and used to treat various diseases and ailments in many complementary and alternative medicine systems. This study identified the bioactive components present in whole-plant ethanol extracts of S. cordata using gas chromatography-mass spectrometry (GC-MS). Based on their retention times (RT) and mass-to-charge ratios (m/z), 29 bioactive compounds were identified: nonanoic acid, vitamin D3, 3-trifluroacetoxypentadecane, α-d-glucopyranoside, O-α-d-glucopyranosyl-(1.fwdarw.3)-α-d-fructofuranosyl,3,7,11,15-tetramethyl-2-hexadecan-1-ol, octadecanoic acid, ethyl ester, phytol, 9,12-octadecadienoic acid, methyl ester (E,E), 9,12,15-octadecadienoic acid, methyl ester (Z,Z,Z), oleic acid, 1,2-15,16-diepoxyhexadecane, 3-hexadecyloxycarbonyl-5-(2-hydroxyethyl)-4-methylimidazolium ion, methoxyacetic acid, 4-tetradecyl ester, 1,2-benzenedicarboxylic acid, mono (2-ethylhexyl) ester, 1-iodo-2-methylundecane, dodecane, 2,6,10-trimethyl-, 2-piperidinone-N-[4-bromo-n-butyl]-, squalene, octadecane-1-(ethenyloxy)-, Z,Z-2,5-pentadecadien-1-ol, 1-hexadecanol, 2-methyl-, spiro[androst-5ene-17,1'-cyclobutan]-2'-one-3-hydroxy-, (3a,17a)-, diethylene glycol monododecyl ether, vitamin E, cholestan-3-ol, 2-methylene-, (3a,5a)-, 2H-pyran, 2-(7-heptadecynyloxy)tetrahydro-, and cis-Z-α-bisabolene epoxide. The presence of various bioactive compounds justifies the use of this plant for treating various ailments by traditional practitioners.
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Affiliation(s)
- Mani Ganesh
- Department of Chemical Engineering, Hanseo University, 360 Daegok-ri, Seosan-si, Chungcheongnam-do 356 706 South Korea
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Ahmed M, Fatima H, Qasim M, Gul B, Ihsan-ul-Haq. Polarity directed optimization of phytochemical and in vitro biological potential of an indigenous folklore: Quercus dilatata Lindl. ex Royle. Altern Ther Health Med 2017; 17:386. [PMID: 28774308 PMCID: PMC5543555 DOI: 10.1186/s12906-017-1894-x] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2016] [Accepted: 07/27/2017] [Indexed: 12/27/2022]
Abstract
BACKGROUND Plants have served either as a natural templates for the development of new chemicals or a phytomedicine since antiquity. Therefore, the present study was aimed to appraise the polarity directed antioxidant, cytotoxic, protein kinase inhibitory, antileishmanial and glucose modulatory attributes of a Himalayan medicinal plant- Quercus dilatata. METHODS Total phenolic and flavonoid contents were determined colorimetrically and various polyphenols were identified by RP-HPLC analysis. Brine shrimp lethality, SRB and MTT assays were employed to test cytotoxicity against Artemia salina and human cancer cell lines respectively. Antileishmanial activity was determined using standard MTT protocol. Glucose modulation was assessed by α-amylase inhibition assay while disc diffusion assay was used to establish protein kinase inhibitory and antifungal spectrum. RESULTS Among 14 extracts of aerial parts, distilled water-acetone extract demonstrated maximum extract recovery (10.52% w/w), phenolic content (21.37 ± 0.21 μg GAE/mg dry weight (DW)), total antioxidant capacity (4.81 ± 0.98 μg AAE/mg DW) and reducing power potential (20.03 ± 2.4 μg/mg DW). On the other hand, Distilled water extract proficiently extracted flavonoid content (4.78 ± 0.51 μg QE/mg DW). RP-HPLC analysis revealed the presence of significant amounts of phenolic metabolites (0.049 to 15.336 μg/mg extract) including, pyrocatechol, gallic acid, catechin, chlorogenic acid, p-coumaric acid, ferulic acid and quercetin. Highest free radical scavenging capacity was found in Methanol-Ethyl acetate extract (IC50 8.1 ± 0.5 μg/ml). In the brine shrimp toxicity assay, most of the tested extracts (57%) showed high cytotoxicity. Among these, Chloroform-Methanol extract had highest cytotoxicity against THP-1 cell line (IC50 3.88 ± 0.53 μg/ml). About 50% of the extracts were found to be moderately antiproliferative against Hep G2 cell line. Methanol extract exhibited considerable protein kinase inhibitory activity against Streptomyces 85E strain (28 ± 0.35 mm bald phenotype at 100 μg/disc; MIC = 12.5 μg/ disc) while, Chloroform extract displayed maximum antidiabetic activity (α-amylase inhibition of 21.61 ± 1.53% at 200 μg/ml concentration). The highest antileishmanial potential was found in Ethyl acetate-Acetone extract (12.91 ± 0.02% at 100 μg/ml concentration), while, Q. dilatata extracts also showed a moderate antifungal activity. CONCLUSION This study proposes that multiple-solvent system is a crucial variable to elucidate pharmacological potential of Q. dilatata and the results of the present findings prospects its potential as a resource for the discovery of novel anticancer, antidiabetic, antileishmanial and antioxidant agents.
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Shaheen S, Abbas S, Hussain J, Mabood F, Umair M, Ali M, Ahmad M, Zafar M, Farooq U, Khan A. Knowledge of Medicinal Plants for Children Diseases in the Environs of District Bannu, Khyber Pakhtoonkhwa (KPK). Front Pharmacol 2017; 8:430. [PMID: 28769789 PMCID: PMC5511814 DOI: 10.3389/fphar.2017.00430] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2017] [Accepted: 06/15/2017] [Indexed: 12/23/2022] Open
Abstract
Medicinal plants are important treasures for the treatment of different types of diseases. Current study provides significant ethnopharmacological information, both qualitative and quantitative on medical plants related to children disorders from district Bannu, Khyber Pakhtunkhwa (KPK) province of Pakistan. The information gathered was quantitatively analyzed using informant consensus factor, relative frequency of citation and use value method to establish a baseline data for more comprehensive investigations of bioactive compounds of indigenous medicinal plants specifically related to children disorders. To best of our knowledge it is first attempt to document ethno-botanical information of medicinal plants using quantitative approaches. Total of 130 informants were interviewed using questionnaire conducted during 2014-2016 to identify the preparations and uses of the medicinal plants for children diseases treatment. A total of 55 species of flowering plants belonging to 49 genera and 32 families were used as ethno-medicines in the study area. The largest number of specie belong to Leguminosae and Cucurbitaceae families (4 species each) followed by Apiaceae, Moraceae, Poaceae, Rosaceae, and Solanaceae (3 species each). In addition leaves and fruits are most used parts (28%), herbs are most used life form (47%), decoction method were used for administration (27%), and oral ingestion was the main used route of application (68.5%). The highest use value was reported for species Momordica charantia and Raphnus sativus (1 for each) and highest Informant Consensus Factor was observed for cardiovascular and rheumatic diseases categories (0.5 for each). Most of the species in the present study were used to cure gastrointestinal diseases (39 species). The results of present study revealed the importance of medicinal plant species and their significant role in the health care of the inhabitants in the present area. The people of Bannu own high traditional knowledge related to children diseases. In conclusion we recommend giving priority for further phytochemical investigation to plants that scored highest FIC, UV values, as such values could be considered as good indicator of prospective plants for discovering new drugs and attract future generations toward traditional healing practices.
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Affiliation(s)
- Shabnam Shaheen
- Department of Plant Sciences, Quaid-i-Azam UniversityIslamabad, Pakistan
- Khyber Pakhtunkhwa Southern Area Development Project Lakki Marwat (Ministry of Planning and Development Department KPK)Khyber Pakhtunkhwa, Pakistan
| | - Safdar Abbas
- Department of Biochemistry, Faculty of Biological Sciences, Quaid-i-Azam UniversityIslamabad, Pakistan
| | - Javid Hussain
- Department of Biological Sciences and Chemistry, College of Arts and Sciences, University of NizwaNizwa, Oman
| | - Fazal Mabood
- Department of Biological Sciences and Chemistry, College of Arts and Sciences, University of NizwaNizwa, Oman
| | - Muhammad Umair
- Department of Biochemistry, Faculty of Biological Sciences, Quaid-i-Azam UniversityIslamabad, Pakistan
| | - Maroof Ali
- Department of Plant Sciences, Quaid-i-Azam UniversityIslamabad, Pakistan
| | - Mushtaq Ahmad
- Department of Plant Sciences, Quaid-i-Azam UniversityIslamabad, Pakistan
| | - Muhammad Zafar
- Department of Plant Sciences, Quaid-i-Azam UniversityIslamabad, Pakistan
| | - Umar Farooq
- Department of Chemistry, COMSATS Institute of Information TechnologyAbbottabad, Pakistan
| | - Ajmal Khan
- Department of Chemistry, COMSATS Institute of Information TechnologyAbbottabad, Pakistan
- UoN Chair of Oman Medicinal Plants and Marine Products, University of NizwaNizwa, Oman
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Noureen F, Khan MR, Shah NA, Khan RA, Naz K, Sattar S. Pistacia chinensis: Strong antioxidant and potent testicular toxicity amelioration agent. ASIAN PAC J TROP MED 2017; 10:380-389. [PMID: 28552108 DOI: 10.1016/j.apjtm.2017.03.027] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2017] [Revised: 02/20/2017] [Accepted: 03/19/2017] [Indexed: 01/23/2023] Open
Abstract
OBJECTIVES To evaluate in vitro and in vivo antioxidant potency of Pistacia chinensis (P. chinensis) bark and leaves extracts along with its protective role against CCl4 induced toxicity in testis of the rat. METHODS Various in vitro models such as DPPH, ABTS, hydrogen peroxide, superoxide, hydroxyl and nitric oxide scavenging activities, anti-lipid peroxidation activity, phospho-molybdenum activity, β carotene bleaching assay was used for analysis of antioxidant potential. Experimental groups for in vivo study were: Group Ⅰ (control) untreated, Group Ⅱ (Vehicle control), Group Ⅲ (1 mL/kg b.w 30% CCl4), Group Ⅳ (1 mL/kg b.w CCl4 + Silymarin), Group Ⅴ (200 mg/kg b.w PCBE + CCl4), Group Ⅵ (400 mg/kg b.w PCBE + CCl4) and Group Ⅶ (400 mg/kg b.w PCBE alone). RESULTS In vitro antioxidant assays displayed significant results and the highest activity was not specified to a specific extract. However, ethyl acetate extract of bark (PCBE) showed highest results in most of the antioxidant assays i.e. beta-carotene bleaching, hydroxyl radical scavenging, ABTS, lipid peroxidation and superoxide radical scavenging activity. On this base, this fraction was selected for in vivo antioxidant experiment. Testis tissues were analyzed to observe the protective effects of PCBE on antioxidant enzymes; catalase, superoxide dismutase, peroxidase, glutathione-S-transferase, glutathione reductase, glutathione peroxidase and quinone reductase activities and glutathione (GSH) as well as nitrite content. Profile of plasma testosterone was also compared to various treatments. Observation suggests a protective role of P. chinensis against CCl4 induced toxicity. CONCLUSIONS It is concluded that some bioactive antioxidants of P. chinensis bark might be a good source to isolate the potent antioxidant components.
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Affiliation(s)
- Farah Noureen
- Department of Biochemistry, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan
| | - Muhammad Rashid Khan
- Department of Biochemistry, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan.
| | - Naseer Ali Shah
- Department of Biosciences, COMSATS Institute of Information Technology, Islamabad, Pakistan
| | | | - Kiran Naz
- Department of Biochemistry, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan
| | - Saadia Sattar
- Department of Biochemistry, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan
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Ullah N, Nadhman A, Siddiq S, Mehwish S, Islam A, Jafri L, Hamayun M. Plants as Antileishmanial Agents: Current Scenario. Phytother Res 2016; 30:1905-1925. [DOI: 10.1002/ptr.5710] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Revised: 07/18/2016] [Accepted: 08/12/2016] [Indexed: 01/06/2023]
Affiliation(s)
- Nazif Ullah
- Department of Biotechnology, Faculty of Chemical and Life Sciences; Abdul Wali Khan University Mardan; Mardan Pakistan
| | - Akhtar Nadhman
- Sulaiman Bin Abdullah Aba Al Khail Centre for Interdisciplinary Research in Basic Sciences (SA-CIRBS); International Islamic University; Islamabad 44000 Pakistan
| | - Sumaira Siddiq
- Department of Biotechnology, Faculty of Chemical and Life Sciences; Abdul Wali Khan University Mardan; Mardan Pakistan
| | - Shaila Mehwish
- Department of Biotechnology, Faculty of Chemical and Life Sciences; Abdul Wali Khan University Mardan; Mardan Pakistan
| | - Arshad Islam
- Laboratório de Immunopatologia, Núcleo de Pesquisa em Ciências Biológicas, (NUPEB), Programa de Pós-graduação em Ciências Biológicas; Universidade Federal de Ouro Preto; Ouro Preto Minas Gerais 35.400-000 Brazil
| | - Laila Jafri
- Department of Biochemistry, Faculty of Sciences; Bahauddin Zakariya University; Multan Pakistan
| | - Muhammad Hamayun
- Department of Botany, Faculty of Chemical and Life Sciences; Abdul Wali Khan University; Mardan Pakistan
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Tariq A, Adnan M, Amber R, Pan K, Mussarat S, Shinwari ZK. Ethnomedicines and anti-parasitic activities of Pakistani medicinal plants against Plasmodia and Leishmania parasites. Ann Clin Microbiol Antimicrob 2016; 15:52. [PMID: 27647140 PMCID: PMC5029062 DOI: 10.1186/s12941-016-0170-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Accepted: 09/13/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Leishmaniasis and malaria are the two most common parasitic diseases and responsible for large number of deaths per year particularly in developing countries like Pakistan. Majority of Pakistan population rely on medicinal plants due to their low socio-economic status. The present review was designed to gather utmost fragmented published data on traditionally used medicinal plants against leishmaniasis and malaria in Pakistan and their scientific validation. METHODS Pub Med, Google Scholar, Web of Science, ISI Web of knowledge and Flora of Pakistan were searched for the collection of data on ethnomedicinal plants. Total 89 articles were reviewed for present study which was mostly published in English. We selected only those articles in which complete information was given regarding traditional uses of medicinal plants in Pakistan. RESULTS Total of 56 plants (malaria 33, leishmaniasis 23) was found to be used traditionally against reported parasites. Leaves were the most focused plant part both in traditional use and in in vitro screening against both parasites. Most extensively used plant families against Leishmaniasis and Malaria were Lamiaceae and Asteraceae respectively. Out of 56 documented plants only 15 plants (Plasmodia 4, Leishmania 11) were assessed in vitro against these parasites. Mostly crude and ethanolic plant extracts were checked against Leishmania and Plasmodia respectively and showed good inhibition zone. Four pure compounds like artemisinin, physalins and sitosterol extracted from different plants proved their efficacy against these parasites. CONCLUSIONS Present review provides the efficacy and reliability of ethnomedicinal practices and also invites the attention of chemists, pharmacologist and pharmacist to scientifically validate unexplored plants that could lead toward the development of novel anti-malarial and anti-leishmanial drugs.
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Affiliation(s)
- Akash Tariq
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization & Ecological Restoration Biodiversity Conservation Key Laboratory of Sichuan Province, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, 610041, China. .,Department of Botany, Kohat University of Science and Technology, Kohat, 26000, Pakistan.
| | - Muhammad Adnan
- Department of Botany, Kohat University of Science and Technology, Kohat, 26000, Pakistan
| | - Rahila Amber
- Department of Zoology, Kohat University of Science and Technology, Kohat, 26000, Pakistan
| | - Kaiwen Pan
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization & Ecological Restoration Biodiversity Conservation Key Laboratory of Sichuan Province, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, 610041, China
| | - Sakina Mussarat
- Department of Botany, Kohat University of Science and Technology, Kohat, 26000, Pakistan
| | - Zabta Khan Shinwari
- Department of Biotechnology, Quaid-i-Azam University Islamabad, Islamabad, 44000, Pakistan
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Ijaz F, Iqbal Z, Rahman IU, Alam J, Khan SM, Shah GM, Khan K, Afzal A. Investigation of traditional medicinal floral knowledge of Sarban Hills, Abbottabad, KP, Pakistan. JOURNAL OF ETHNOPHARMACOLOGY 2016; 179:208-33. [PMID: 26739924 DOI: 10.1016/j.jep.2015.12.050] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2015] [Revised: 12/22/2015] [Accepted: 12/24/2015] [Indexed: 05/25/2023]
Abstract
ETHNO PHARMACOLOGICAL RELEVANCE Ethno medicinal traditional knowledge regarding the uses of indigenous medicinal plants for treating various human infectious diseases is totally in hold of the elder community members. The young generation is not much aware about such vital traditional medicinal practices. AIM OF STUDY To document, accumulate and widely disseminate the massive indigenous knowledge of century's practiced therapeutic uses of medicinal plants by the local people living in this area. MATERIALS AND METHODS A total of 134 local inhabitants (78 male and 56 female) were interviewed through questionnaire method. The data obtained were quantitatively analyzed through the use value, fidelity level index and relative frequency citation. Plants specimen were preserved and mounted on herbarium sheets and labeled, cataloged and deposited with voucher numbers in Hazara University Herbarium, Mansehra, Pakistan (HUP). RESULTS 74 plant species belonging to 70 genera and 42 families were documented in the current study. These medicinal plant species are used commonly as an ethno medicine against 56 various diseases such as digestive disorder, cough, pain and skin diseases etc. Herbaceous plant species were the dominant among plants studied which were 57% of the total plants, followed by shrubs (23%) and trees (20%). Asteraceae was the leading family among collected medicinal plant species (10.81%). Maximum medicinal plant species were used for treatment of digestive disorders (9.09%) and cough (7.44%). Most widely part used is leaf (27.9%), followed by fruit (13.5%) and seed (13.5%) for the treatment of different ailments by the traditional healers. The medicinal plant species with greater use values were Berberis lycium (0.91) and Cannabis sativa (0.81). The medicinal plant species with maximum fidelity level were Ziziphus jujuba (100%) and Lonicera caprifolium (92.31%) whereas the medicinal with most relative frequency citation were B. lycium (0.313), Ziziphus nummularia (0.276). The comparative result reveals that 36% of medicinal plant species were reported for the first time from Abbottabad regarding their uses, whereas 26% of plant species were reported with different medicinal uses. Brugmansia suaveolens and Allium griffithianum were recorded for the first time from Pakistan as well as from other countries across the globe for currently reported medicinal uses. CONCLUSION The current study revealed the importance to document and launch list of all possible plants that are used in ethno medicinal practices in the study area. Future antimicrobial, antivirals, and pharmacological studies are required to ratify the efficacy and safety of the medicinal plants species.
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Affiliation(s)
- Farhana Ijaz
- Department of Botany, Hazara University Mansehra, Pakistan.
| | - Zafar Iqbal
- Department of Botany, Hazara University Mansehra, Pakistan.
| | | | - Jan Alam
- Department of Botany, Hazara University Mansehra, Pakistan.
| | - Shujaul Mulk Khan
- Department of Plant Sciences, Quaid-i-Azam University Islamabad, Pakistan.
| | | | - Khalid Khan
- Department of Botany, Hazara University Mansehra, Pakistan.
| | - Aftab Afzal
- Department of Botany, Hazara University Mansehra, Pakistan.
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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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Nadhman A, Nazir S, Khan MI, Arooj S, Bakhtiar M, Shahnaz G, Yasinzai M. PEGylated silver doped zinc oxide nanoparticles as novel photosensitizers for photodynamic therapy against Leishmania. Free Radic Biol Med 2014; 77:230-8. [PMID: 25266330 DOI: 10.1016/j.freeradbiomed.2014.09.005] [Citation(s) in RCA: 72] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2014] [Revised: 08/22/2014] [Accepted: 09/02/2014] [Indexed: 11/22/2022]
Abstract
We describe daylight responsive silver (Ag) doped semiconductor nanoparticles of zinc oxide (DSNs) for photodynamic therapy (PDT) against Leishmania. The developed materials were characterized by X-ray diffraction analysis (XRD), Rutherford backscattering (RBS), diffused reflectance spectroscopy (DRS), and band-gap analysis. The Ag doped semiconductor nanoparticles of zinc oxide were PEGylated to enhance their biocompatibility. The DSNs demonstrated effective daylight response in the PDT of Leishmania protozoans, through the generation of reactive oxygen species (ROS) with a quantum yield of 0.13 by nondoped zinc oxide nanoparticles (NDSN) whereas 0.28 by DSNs. None of the nanoparticles have shown any antileishmanial activity in dark, confirming that only ROS produced in the daylight were involved in the killing of leishmanial cells. Furthermore, the synthesized nanoparticles were found biocompatible. Using reactive oxygen species scavengers, cell death was attributable mainly to 77-83% singlet oxygen and 18-27% hydroxyl radical. The nanoparticles caused permeability of the cell membrane, leading to the death of parasites. Further, the uptake of nanoparticles by Leishmania cells was confirmed by inductively coupled plasma atomic emission spectroscopy (ICP-AES). We believe that these DSNs are widely applicable for the PDT of leishmaniasis, cancers, and other infections due to daylight response.
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Affiliation(s)
- Akhtar Nadhman
- Department of Biotechnology, Quaid-i-Azam University, Islamabad, Pakistan; Nanosciences and Catalysis Division, National Centre for Physics, Shahdra Valley Road, Quaid-i-Azam University Campus, Islamabad, Pakistan
| | - Samina Nazir
- Nanosciences and Catalysis Division, National Centre for Physics, Shahdra Valley Road, Quaid-i-Azam University Campus, Islamabad, Pakistan.
| | | | - Syeda Arooj
- Nanosciences and Catalysis Division, National Centre for Physics, Shahdra Valley Road, Quaid-i-Azam University Campus, Islamabad, Pakistan; Department of Chemistry, Hazara University, KPK, Pakistan
| | | | - Gul Shahnaz
- Department of Pharmacy, Quaid-i-Azam University, Islamabad, Pakistan
| | - Masoom Yasinzai
- Department of Biotechnology, Quaid-i-Azam University, Islamabad, Pakistan
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Shah NA, Khan MR, Sattar S, Ahmad B, Mirza B. HPLC-DAD analysis, antioxidant potential and anti-urease activity of Asparagus gracilis collected from District Islamabad. Altern Ther Health Med 2014; 14:347. [PMID: 25245231 PMCID: PMC4179820 DOI: 10.1186/1472-6882-14-347] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2014] [Accepted: 09/19/2014] [Indexed: 01/21/2023]
Abstract
Background Asparagus gracilis subspecie of Asparagus capitatus Baker, is described as food and medicine for various ailments. In this study we investigated, its phenolic constituents, in vitro antioxidant potential against various free radicals and anti-urease potential. Methods Asparagus gracilis aerial parts collected from District Islamabad, Pakistan were extracted with crude methanol which was further fractionated into n-hexane, ethyl acetate, n-butanol and aqueous fraction. Total phenolic and flavonoid contents were estimated for extract and all the derived fractions. Diverse in vitro antioxidants assays such as DPPH, H2O2, •OH, ABTS, β-carotene bleaching assay, superoxide radical, lipid peroxidation, reducing power, and total antioxidant capacity were studied to assess scavenging potential. Antiurease activity of methanol extract and its derived fractions was also investigated. HPLC-DAD analysis of crude methanol extract was performed by using different phenolic standards. Results Ethyl acetate fraction expressed maximum content of flavonoids (240.6 ± 6.1 mg RE/g dry sample), phenolics (615 ± 13 mg GAE/g dry sample) and best antioxidant potential among different fractions of crude methanol extract. Hydrogen peroxide assay and hydroxyl, supeoxide, nitric oxide free radicals antioxidant assays as well as beta carotene assay showed significant correlation with flavonoid content while hydrogen peroxide, ABTS and lipid peroxidation assay displayed significant correlation with phenolic content. HPLC analysis showed the presence of important phenolics i.e. catechin (4.04 ± 0.02 μg/mg sample), caffeic acid (0.89 ± 0.003 μg/mg sample), rutin (24.58 ± 0.1 μg/mg sample), myricetin (1.13 ± 0.07 μg/mg sample) and quercetin (14.91 ± 0.09 μg/mg sample). Ethyl acetate fraction expressed lowest IC50 in antiurease activity. Correlation analysis of antiurease activity expressed significant correlation with flavonoids (P < 0.004) and phenolics (P < 0.02) proposing multipotent activity of fractions. Conclusion These results revealed the presence of some bioactive compound in the ethyl acetate fraction having both antioxidant as well as antiurease potential.
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Antidiabetic effect of Sida cordata in alloxan induced diabetic rats. BIOMED RESEARCH INTERNATIONAL 2014; 2014:671294. [PMID: 25114914 PMCID: PMC4119905 DOI: 10.1155/2014/671294] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/26/2014] [Revised: 05/26/2014] [Accepted: 06/13/2014] [Indexed: 02/06/2023]
Abstract
Medicinal plants are efficient ameliorator of oxidative stress associated with diabetes mellitus. In this study, ethyl acetate fraction (SCEE) of Sida cordata was investigated for scientific validation of its folk use in diabetes. Antidiabetic effect of SCEE was confirmed by antihyperglycemic activity in normal glucose loaded and diabetic glucose loaded animals as well as normal off feed animals. Confirmation of antidiabetic activity and toxicity ameliorative role of S. cordata was investigated in a chronic multiple dose treatment study of fifteen days. A single dose of alloxan (120 mg/kg) produced a decrease in insulin level, hyperglycemia, elevated total lipids, triglycerides, and cholesterol and decreased the high-density lipoproteins. Concurrent with these changes, there was an increase in the concentration of lipid peroxidation (TBARS), H2O2, and nitrite in pancreas, liver, and testis. This oxidative stress was related to a decrease in glutathione content (GSH) and antioxidant enzymes. Administration of SCEE for 15 days after diabetes induction ameliorated hyperglycemia, restored lipid profile, blunted the increase in TBARS, H2O2, and nitrite content, and stimulated the GSH production in the organs of alloxan-treated rats. We suggested that SCEE could be used as antidiabetic component in case of diabetes mellitus. This may be related to its antioxidative properties.
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