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Sirajunnisa P, Sreelakshmi S, Sailaja GS. Lawsonia inermis-organically modified chitosan intercalated bentonite clay: A multifunctional nanotheranostic system for controlled drug delivery, sensing and cellular imaging. Int J Biol Macromol 2024; 262:130209. [PMID: 38365155 DOI: 10.1016/j.ijbiomac.2024.130209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 02/02/2024] [Accepted: 02/13/2024] [Indexed: 02/18/2024]
Abstract
This study presents the development of organo-bentonites (OBs); a cost-effective drug delivery system holding both sensing and imaging capabilities. The OBs were synthesized using quaternary ammonium cations derived from chitosan, Lawsonia inermis, and pyrene/anthracene carboxaldehyde combinations through a three-step process: Mannich reaction, quaternization, and intercalation. Physicochemical characterization confirms the organic modification of bentonite. The OBs: NQPB and NQAB hold substantial ciprofloxacin (Cipro) loading capacities (71.51 % and 78.04 %, respectively) and exhibit pH-dependent release profiles, suggesting their potential use as drug delivery platforms. Cell viability evaluation by MTT and live-dead assays indicates favourable results. Both OBs demonstrate fluorescence within the 450-500 nm range, and they display concentration-dependent fluorescence quenching and enhancement for NQPB and NQAB, respectively, in the presence of tryptophan (Trp), making them suitable for its detection. Confocal analysis further enunciates the live intracellular fluorescence upon OB uptake. In summary, the intrinsically fluorescent mesoporous OBs synthesized from Lawsonia inermis and chitosan exhibit multifunctionality, including Cipro delivery, Trp sensing, and live cell imaging. Among the OBs, NQAB could be considered as a promising theranostic platform owing to its superior cytocompatibility (>80 %), appreciable fluorescence, and controlled release profile.
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Affiliation(s)
- P Sirajunnisa
- Department of Polymer Science and Rubber Technology, Cochin University of Science and Technology, Kerala 682022, India
| | - S Sreelakshmi
- Department of Biotechnology, Cochin University of Science and Technology, Kerala 682022, India
| | - G S Sailaja
- Department of Polymer Science and Rubber Technology, Cochin University of Science and Technology, Kerala 682022, India; Inter University Centre for Nanomaterials and Devices, Cochin University of Science and Technology, Kerala 682022, India.
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Szadkowski B, Marzec A, Kuśmierek M, Piotrowska M, Moszyński D. Functionalization of bamboo fibers with lawsone dye (Lawsonia inermis) to produce bioinspired hybrid color composite with antibacterial activity. Int J Biol Macromol 2024; 259:129178. [PMID: 38184044 DOI: 10.1016/j.ijbiomac.2023.129178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 12/29/2023] [Accepted: 12/30/2023] [Indexed: 01/08/2024]
Abstract
There is great interest in using eco-friendly functional colorants with antibacterial activity to produce colorful textile and plastic products. In this study, we designed, produced, and analyzed a novel multifunctional hybrid color composite colorant with antimicrobial properties, prepared from plant-based products. The new functional color composite was prepared by stabilizing lawsone dye onto amino-silanized cellulose from bamboo fibers. X-ray photoelectron spectroscopy (XPS) and Fourier transform infrared (FTIR) spectroscopy were performed to examine the possible interactions between the lawsone dye and silanized bamboo fibers. The color performance, morphology, chemical stability, and thermal stability of the prepared color composite were evaluated using scanning electron microscopy (SEM), UV-Vis spectrophotometry, and thermogravimetric analysis (TGA). The results were compared to those for pure lawsone dye. Modification of amino-silanized bamboo fibers with lawsone dye led to the formation of a light brown colorant that is more resistant to organic solvents (e.g. acetone, ethanol) and elevated temperatures than raw natural dye. Importantly, the designed bamboo fiber/lawsone system (BF-APTES-L) benefits from the synergistic combination of lawsone and bamboo fibers, showing strong antibacterial activity compared to the control sample of bamboo-as evidenced by noticeably inhibited growth of E. coli, S. aureus, and B. subtilis.
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Affiliation(s)
- Bolesław Szadkowski
- Institute of Polymer and Dye Technology, Faculty of Chemistry, Lodz University of Technology, Stefanowskiego 16, 90-537 Lodz, Poland.
| | - Anna Marzec
- Institute of Polymer and Dye Technology, Faculty of Chemistry, Lodz University of Technology, Stefanowskiego 16, 90-537 Lodz, Poland.
| | - Małgorzata Kuśmierek
- Institute of Polymer and Dye Technology, Faculty of Chemistry, Lodz University of Technology, Stefanowskiego 16, 90-537 Lodz, Poland
| | - Małgorzata Piotrowska
- Institute of Fermentation Technology and Microbiology, Faculty of Biotechnology and Food Sciences, Lodz University of Technology, Wolczanska 71/173, 90-924 Lodz, Poland
| | - Dariusz Moszyński
- Department of Inorganic Chemical Technology and Environment Engineering, Faculty of Chemical Technology and Engineering, West Pomeranian University of Technology in Szczecin, Piastów 42, 71-065 Szczecin, Poland
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Metwally AA, Abdel-Hady ANAA, Haridy MAM, Ebnalwaled K, Saied AA, Soliman AS. Wound healing properties of green (using Lawsonia inermis leaf extract) and chemically synthesized ZnO nanoparticles in albino rats. Environ Sci Pollut Res Int 2022; 29:23975-23987. [PMID: 34820756 DOI: 10.1007/s11356-021-17670-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Accepted: 11/17/2021] [Indexed: 05/27/2023]
Abstract
Wound healing is one of the utmost medical issues in human and veterinary medicine, which explains the urgent need for developing new agents that possess wound healing activities. The present study aimed to assess the effectiveness of green and chemical zinc oxide nanoparticles (ZnO-NPs) for wound healing. ZnO-NPs (green using Lawsonia inermis leaf extract and chemical) were synthesized and characterized by X-ray powder diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, and high-resolution transmission electron microscopy (HRTEM). The gels containing the nanomaterials were prepared and inspected. Forty-five albino rats were divided into three groups, the control group was treated with normal saline 0.9%, and the other two groups were treated with gels containing green or chemical ZnO-NPs, respectively. On the 3rd, 7th, 14th, and 21st days post-treatment (PT), the wounds were clinicopathologically examined. Both nanomaterials have good crystallinity and high purity, but green ZnO-NPs have a longer nanowire length and diameter than chemical ZnO-NPs. The formed gels were highly viscous with a pH of 6.5 to 7. The treated groups with ZnO-NP gels showed clinical improvement, as decreased wound surface area (WSA) percent (WSA%), increased wound contraction percent (WC%), and reduced healing time (p < 0.05) when compared with the control group. The histological scoring showed that the epithelialization score was significantly higher at the 21st day post-treatment in the treated groups than in the control group (p < 0.05), but the vasculature, necrosis, connective tissue formation, and collagen synthesis scores were mostly similar. The green and chemical ZnO-NP gels showed promising wound healing properties; however, the L. inermis-mediated ZnO-NPs were more effective.
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Affiliation(s)
- Asmaa A Metwally
- Department of Surgery, Anesthesiology, and Radiology, Faculty of Veterinary Medicine, Aswan University, Aswan, 81511, Egypt
| | - Abdel-Nasser A A Abdel-Hady
- Department of Surgery, Anesthesiology, and Radiology, Faculty of Veterinary Medicine, South Valley University, Qena, 83523, Egypt
| | - Mohie A M Haridy
- Department of Pathology and Clinical Pathology, Faculty of Veterinary Medicine, South Valley University, Qena, 83523, Egypt
| | - Khaled Ebnalwaled
- Electronics & Nano Devices Lab, Physics Department, Faculty of Science, South Valley University, Qena, 83523, Egypt
- Egypt Nanotechnology Center (EGNC), Cairo University Sheikh Zayed Campus, Giza, 12588, Egypt
| | - AbdulRahman A Saied
- Department of Food Establishments Licensing (Aswan Branch), National Food Safety Authority (NFSA), Aswan, 81511, Egypt.
- Touristic Activities and Interior Offices Sector (Aswan Office), Ministry of Tourism and Antiquities, Aswan, 81511, Egypt.
| | - Ahmed S Soliman
- Department of Surgery, Anesthesiology, and Radiology, Faculty of Veterinary Medicine, Cairo University, Cairo, 11865, Egypt
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Rakhshandeh H, Ghorbanzadeh A, Negah SS, Akaberi M, Rashidi R, Forouzanfar F. Pain-relieving effects of Lawsonia inermis on neuropathic pain induced by chronic constriction injury. Metab Brain Dis 2021; 36:1709-1716. [PMID: 34169409 DOI: 10.1007/s11011-021-00773-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 06/06/2021] [Indexed: 11/29/2022]
Abstract
The aim of this study was to determine the role of Lawsonia inermis (L. inermis) extract in the chronic constriction injury (CCI)-induced neuropathic pain. Following CCI surgery, L. inermis extract (250 mg/kg and 500 mg/kg) and gabapentin (100 mg/kg) were administered intraperitoneally for 14 consecutive days. Heat hyperalgesia and allodynia were assessed by radiant heat, aceton drop, and von frey filament tests, respectively. Rat pain behaviors were evaluated on -1sh, 3rd, 5th, 7th, 10th and 14th days post CCI surgery. At the end of the study, the spinal levels of malondialdehyde (MDA), total thiol, IL1-β, and TNF-α were estimated. Treatment of L. inermis extract reversed the decreased level of thiol and the elevation of MDA level in the spinal cord of CCI rats. Besides, L. inermis extract treatment decreased the elevation of inflammatory markers including IL1-β, and TNF-α in the spinal cord of CCI rats. These results indicated that L. inermis has potential neuroprotective effects against CCI induced neuropathic pain due to its anti-oxidant, and anti-inflammatory effects.
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Affiliation(s)
- Hassan Rakhshandeh
- Pharmacological Research Center of Medicinal Plants, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amirhosein Ghorbanzadeh
- Medical Toxicology Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Sajad Sahab Negah
- Neuroscience Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Neuroscience, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Maryam Akaberi
- Department of Pharmacognosy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Roghayeh Rashidi
- Pharmacological Research Center of Medicinal Plants, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Fatemeh Forouzanfar
- Neuroscience Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
- Department of Neuroscience, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
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Amuthavalli P, Hwang JS, Dahms HU, Wang L, Anitha J, Vasanthakumaran M, Gandhi AD, Murugan K, Subramaniam J, Paulpandi M, Chandramohan B, Singh S. Zinc oxide nanoparticles using plant Lawsonia inermis and their mosquitocidal, antimicrobial, anticancer applications showing moderate side effects. Sci Rep 2021; 11:8837. [PMID: 33893349 PMCID: PMC8065047 DOI: 10.1038/s41598-021-88164-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 03/17/2021] [Indexed: 02/02/2023] Open
Abstract
Microbes or parasites spread vector-borne diseases by mosquitoes without being affected themselves. Insecticides used in vector control produce a substantial problem for human health. This study synthesized zinc oxide nanoparticles (ZnO NPs) using Lawsonia inermis L. and were characterized by UV-vis, FT-IR, SEM with EDX, and XRD analysis. Green synthesized ZnO NPs were highly toxic against Anopheles stephensi, whose lethal concentrations values ranged from 5.494 ppm (I instar), 6.801 ppm (II instar), 9.336 ppm (III instar), 10.736 ppm (IV instar), and 12.710 ppm (pupae) in contrast to L. inermis treatment. The predation efficiency of the teleost fish Gambusia affinis and the copepod Mesocyclops aspericornis against A. stephensi was not affected by exposure at sublethal doses of ZnO NPs. The predatory potency for G. affinis was 45 (I) and 25.83% (IV), copepod M. aspericornis was 40.66 (I) and 10.8% (IV) while in an ZnO NPs contaminated environment, the predation by the fish G. affinis was boosted to 71.33 and 34.25%, and predation of the copepod M. aspericornis was 60.35 and 16.75%, respectively. ZnO NPs inhibited the growth of several microbial pathogens including the bacteria (Escherichia coli and Bacillus subtilis) and the fungi (Alternaria alternate and Aspergillus flavus), respectively. ZnO NPs decreased the cell viability of Hep-G2 with IC50 value of 21.63 µg/mL (R2 = 0.942; P < 0.001) while the concentration increased from 1.88 to 30 µg/mL. These outcomes support the use of L. inermis mediated ZnO NPs for mosquito control and drug development.
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Affiliation(s)
- Pandiyan Amuthavalli
- Division of Entomology, Department of Zoology, School of Life Sciences, Bharathiar University, Coimbatore, 641 046, India
| | - Jiang-Shiou Hwang
- Institute of Marine Biology, National Taiwan Ocean University, Keelung, 20224, Taiwan.
- Center of Excellence for Ocean Engineering, National Taiwan Ocean University, Keelung, 20224, Taiwan.
- Center of Excellence for the Oceans, National Taiwan Ocean University, Keelung, 20224, Taiwan.
| | - Hans-Uwe Dahms
- Department of Biomedical Science and Environmental Biology, Kaohsiung Medical University, Kaohsiung, 80708, Taiwan
| | - Lan Wang
- School of Life Science, Shanxi University, TaiyuanShanxi Province, 030006, China
| | - Jagannathan Anitha
- Division of Entomology, Department of Zoology, School of Life Sciences, Bharathiar University, Coimbatore, 641 046, India
| | - Murugan Vasanthakumaran
- Department of Zoology, Kongunadu Arts and Science College, Coimbatore, Tamil Nadu, 641029, India
| | - Arumugam Dhanesh Gandhi
- Department of Biotechnology, Thiruvalluvar University, Serkadu, Vellore, Tamil Nadu, 632 115, India
| | - Kadarkarai Murugan
- Division of Entomology, Department of Zoology, School of Life Sciences, Bharathiar University, Coimbatore, 641 046, India.
| | - Jayapal Subramaniam
- Division of Entomology, Department of Zoology, School of Life Sciences, Bharathiar University, Coimbatore, 641 046, India
| | - Manickam Paulpandi
- Division of Entomology, Department of Zoology, School of Life Sciences, Bharathiar University, Coimbatore, 641 046, India
| | - Balamurugan Chandramohan
- Division of Entomology, Department of Zoology, School of Life Sciences, Bharathiar University, Coimbatore, 641 046, India
| | - Shivangi Singh
- Department of Biomedical Science and Environmental Biology, Kaohsiung Medical University, Kaohsiung, 80708, Taiwan
- Department of Medical Laboratory Science and Biotechnology, Kaohsiung Medical University, Koahsiung, Taiwan
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Khantamat O, Dukaew N, Karinchai J, Chewonarin T, Pitchakarn P, Temviriyanukul P. Safety and bioactivity assessment of aqueous extract of Thai Henna ( Lawsonia inermis Linn.) Leaf. J Toxicol Environ Health A 2021; 84:298-312. [PMID: 33375906 DOI: 10.1080/15287394.2020.1866129] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The worldwide demand for a natural dye by the cosmetic and food industry has recently gained interest. To provide scientific data supporting the usage of Thai henna leaf as a natural colorant, the phytochemical constituents, safety, and bioactivity of aqueous extract of the henna leaf by autoclave (HAE) and hot water (HHE) were determined. HAE contained a higher amount of total phenolic and flavonoid contents than HHE. The major constituents in both extracts were ferulic acid, gallic acid, and luteolin. The extracts displayed no marked mutagenic activity both in vitro and in vivo mammalian-like biotransformation. HAE and HHE also exhibited non-cytotoxicity to human immortalized keratinocyte cells (HaCaT), peripheral blood mononuclear cells (PBMCs), and murine macrophage RAW 264.7 cell line with IC20 and IC50 > 200 μg/ml. The extracts exhibited antioxidant and anti-inflammatory activity as evidenced by significant scavenging of ABTS and DPPH radicals and decreasing NO levels in LPS-induced RAW 264.7 cells. The antioxidant and anti-inflammatory properties of the extracts might be attributed to their phenolic and flavonoid contents. In conclusion, the traditional use of henna as a natural dye appears not to exert toxic effects and seems biosecure. Regarding safety, antioxidant, and anti-inflammatory properties, the aqueous extract of Thai henna leaf might thus serve as a readily available source for utilization in commercial health industries.
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Affiliation(s)
- Orawan Khantamat
- Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Nahathai Dukaew
- Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Jirarat Karinchai
- Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Teera Chewonarin
- Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Pornsiri Pitchakarn
- Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Piya Temviriyanukul
- Food and Nutritional Toxicology Unit, Institute of Nutrition, Mahidol University, Nakhon Pathom, Thailand
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Dhouafli Z, Leri M, Bucciantini M, Stefani M, Gadhoumi H, Mahjoub B, Ben Jannet H, Guillard J, Ksouri R, Saidani Tounsi M, Soto C, Hayouni EA. 1,2,4-trihydroxynaphthalene-2-O-β-D-glucopyranoside delays amyloid-β 42 aggregation and reduces amyloid cytotoxicity. Biofactors 2018; 44:272-280. [PMID: 29582494 DOI: 10.1002/biof.1422] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Revised: 02/27/2018] [Accepted: 03/02/2018] [Indexed: 12/13/2022]
Abstract
Presently, misfolding and aggregation of amyloid-β42 (Aβ42 ) are considered early events in Alzheimer's disease (AD) pathogenesis. The use of natural products to inhibit the aggregation process and to protect cells from cytotoxicity of early aggregate grown at the onset of the aggregation path is one of the promising strategies against AD. Recently, we have purified a new powerful antioxidant and inhibitor of Aβ42 aggregation from the leaves of Lawsonia inermis. The new compound was identified as a new Lawsoniaside; 1,2,4-trihydroxynaphthalene-2-O-β-D-glucopyranoside (THNG). Herein, we show that THNG interferes with Aβ42 aggregation, inhibits its conformational change to a β-sheet-rich structure, decreases its polymerization into large fibrillar species, reduces oxidative stress, and aggregate cytotoxicity. These results indicate that THNG has great potential as a neuroprotective and therapeutic agent against AD. © 2018 BioFactors, 44(3):272-280, 2018.
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Affiliation(s)
- Zohra Dhouafli
- Faculté des Sciences de Tunis, Université de Tunis El Manar, Tunis 2092, Tunisia
- Laboratoire des Plantes Aromatiques et Médicinales (LPAM- LR15CBBC06), Centre de Biotechnologie de Borj-Cédria, Hammam-Lif, Tunisia
| | - Manuela Leri
- Department of Biomedical, Experimental and Clinical Sciences 'Mario Serio', University of Florence, Florence, Italy
- Department of Neuroscience, Psychology, Drug Research and Child Health, University of Florence, Florence, Italy
| | - Monica Bucciantini
- Department of Biomedical, Experimental and Clinical Sciences 'Mario Serio', University of Florence, Florence, Italy
| | - Massimo Stefani
- Department of Biomedical, Experimental and Clinical Sciences 'Mario Serio', University of Florence, Florence, Italy
- Department of Neuroscience, Psychology, Drug Research and Child Health, University of Florence, Florence, Italy
| | - Hamza Gadhoumi
- Faculté des Sciences de Tunis, Université de Tunis El Manar, Tunis 2092, Tunisia
- Laboratoire des Plantes Aromatiques et Médicinales (LPAM- LR15CBBC06), Centre de Biotechnologie de Borj-Cédria, Hammam-Lif, Tunisia
| | - Borhane Mahjoub
- Laboratoire de Chimie, Institut Supérieur Agronomique de Chott Meriem, Sousse, Tunisia
| | - Hichem Ben Jannet
- Laboratoire de Chimie Hétérocyclique, Produits Naturels et Réactivité (LR11ES39), Equipe: Chimie Médicinale et Produits Naturels, Faculté des Sciences de Monastir, Université de Monastir, Tunisie
| | - Jérôme Guillard
- Institut de Chimie des Milieux et Matériaux de Poitiers, IC2MP, UMR CNRS 7285, Poitiers Cedex 9, France
| | - Riadh Ksouri
- Laboratoire des Plantes Aromatiques et Médicinales (LPAM- LR15CBBC06), Centre de Biotechnologie de Borj-Cédria, Hammam-Lif, Tunisia
| | - Moufida Saidani Tounsi
- Laboratoire des Plantes Aromatiques et Médicinales (LPAM- LR15CBBC06), Centre de Biotechnologie de Borj-Cédria, Hammam-Lif, Tunisia
| | - Claudio Soto
- Mitchell Center for Alzheimer's disease and related Brain disorders, University of Texas Medical School at Houston, Houston, TX, USA
| | - El Akrem Hayouni
- Laboratoire des Plantes Aromatiques et Médicinales (LPAM- LR15CBBC06), Centre de Biotechnologie de Borj-Cédria, Hammam-Lif, Tunisia
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Singh DK, Cheema HS, Saxena A, Singh S, Darokar MP, Bawankule DU, Shanker K, Luqman S. Fraxetin and ethyl acetate extract from Lawsonia inermis L. ameliorate oxidative stress in P. berghei infected mice by augmenting antioxidant defence system. Phytomedicine 2017; 36:262-272. [PMID: 29157824 DOI: 10.1016/j.phymed.2017.09.012] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2017] [Revised: 07/04/2017] [Accepted: 09/24/2017] [Indexed: 06/07/2023]
Abstract
BACKGROUND Lawsonia inermis L. is a well-documented plant for cosmetic as well as medicinal properties. It is used by local communities in India and Nigeria for the treatment of many parasitic diseases, including malaria. HYPOTHESIS/PURPOSE Earlier studies on the plant's antiplasmodial activity were not assigned to any phytochemical with no quality assurance data. In this report, a recent chemically characterized extract and it's major constituent were investigated for in vitro antiplasmodial activity on chloroquine sensitive NF-54 strain. Furtherly, the potent extract and this constituent were assessed in vivo in Plasmodium berghei infected mice. The bioactive phytochemical and enriched extract were also monitored against various oxidative stress parameters. STUDY DESIGN/METHOD The extract characterization was done by the quantitative analysis of eight phytochemicals using gradient reverse phase HPLC method. In vitro antiplasmodial activity was evaluated on chloroquine sensitive NF-54 strain by the determination of pfLDH activity. In vivo activity of the most potent extract and constituent were evaluated in P. berghei infected mice upon oral administration. The estimation of oxidative stress was done by monitoring various enzymatic and non-enzymatic parameters. RESULTS The ethyl acetate extract of leaves (IC50 9.00 ± 0.68 µg/ml) and fraxetin (IC50 19.21 ± 1.04 µM) were the most effective in in vitro assays therefore selected for in vivo tests. The administration of the ethyl acetate extract of leaves and fraxetin to the infected mice resulted in significant (p < .05) suppression of parasitaemia as evidenced by a 70.44 ± 2.58% to 78.77 ± 3.43% reduction compared to non-infected group. In addition, a two-fold increase in mean survival time, a significant (p < .05) reduction in lipid peroxidation and an elevation in glutathione, catalase and superoxide dismutase were also observed in treated mice. The post-infection treatment also led to an augmentation of endogenous antioxidant enzymes (GST, GR, GPx) with respect to the infected control. A significant (p < .05) elevation in serum Nrf2-antioxidant response element level responsible for the activation of endogenous enzymes was also observed. CONCLUSION It was evident from the experiments that ethyl acetate extract of L. inermis and fraxetin were able to suppress the oxidative damage by augmenting endogenous antioxidant system and thus ameliorated the plasmodium infection in mice.
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Affiliation(s)
- Dhananjay Kumar Singh
- CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow-226015, Uttar Pradesh, India
| | - Harveer Singh Cheema
- CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow-226015, Uttar Pradesh, India
| | - Archana Saxena
- CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow-226015, Uttar Pradesh, India
| | - Shilpi Singh
- CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow-226015, Uttar Pradesh, India
| | - Mahendra P Darokar
- CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow-226015, Uttar Pradesh, India
| | - Dnyaneshwar U Bawankule
- CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow-226015, Uttar Pradesh, India
| | - Karuna Shanker
- CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow-226015, Uttar Pradesh, India
| | - Suaib Luqman
- CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow-226015, Uttar Pradesh, India.
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Yang CS, Chen JJ, Huang HC, Huang GJ, Wang SY, Sung PJ, Cheng MJ, Wu MD, Kuo YH. New Benzenoid Derivatives and Other Constituents from Lawsonia inermis with Inhibitory Activity against NO Production. Molecules 2017; 22:molecules22060936. [PMID: 28587259 PMCID: PMC6152715 DOI: 10.3390/molecules22060936] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Accepted: 06/01/2017] [Indexed: 11/16/2022] Open
Abstract
Three new benzenoid derivatives, lawsoinermone (1), inermidioic acid (2), and inermic acid (3) have been isolated from the aerial part of Lawsonia inermis, together with 11 known compounds (4-14). The structures of three new compounds were determined through spectroscopic and MS analyses. Compounds 1, 4-6, 13 and 14 were evaluated for inhibition of nitric oxide production in LPS-stimulated product of nitrite in RAW 264.7 cells with IC50 values of 6.12, 16.43, 18.98, 9.30, 9.30 and 14.90 μg/mL, respectively.
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Affiliation(s)
- Chang-Syun Yang
- Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, China Medical University, Taichung 404, Taiwan.
| | - Jih-Jung Chen
- Faculty of Pharmacy, School of Pharmaceutical Sciences, National Yang-Ming University, Taipei 112, Taiwan.
- Department of Medical Research, China Medical University Hospital, China Medical University, Taichung 404, Taiwan.
| | - Hui-Chi Huang
- Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, China Medical University, Taichung 404, Taiwan.
| | - Guan-Jhong Huang
- Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, China Medical University, Taichung 404, Taiwan.
| | - Sheng-Yang Wang
- Department of Forestry, National Chung-Hsing University, Taichung 402, Taiwan.
- Agricultural Biotechnology Research Center, Academia Sinica, Taipei 115, Taiwan.
| | - Ping-Jyun Sung
- National Museum of Marine Biology and Aquarium, Pingtung 944, Taiwan.
| | - Ming-Jen Cheng
- Food Industry Research and Development Institute, Hsinchu 300, Taiwan.
| | - Ming-Der Wu
- Food Industry Research and Development Institute, Hsinchu 300, Taiwan.
| | - Yueh-Hsiung Kuo
- Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, China Medical University, Taichung 404, Taiwan.
- Department of Biotechnology, Asia University, Taichung 413, Taiwan.
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Nounaha I, Hajib A, Harhar H, El Madani N, Gharby S, Guillaume D, Charrouf Z. Chemical Composition and Antioxidant Activity of Lawsonia inermis Seed Extracts from Morocco. Nat Prod Commun 2017; 12:487-488. [PMID: 30520577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023] Open
Abstract
The aim of the present study was to investigate the composition of Lawsonia inermis (henna) seed oil from Morocco and to evaluate some of its activities in order to use it in cosmetics. Phytosterols are valuable henna-oil constituents, but henna oil does not present any interesting antioxidant activity.
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Aslam A, Samee F, Zaman M, Mufti AUR, Rehman AU. FORMULATION AND ASSESSMENT OF SEMI-SOLID CARRIER INCORPORATED WITH HERBAL EXTRACT OF LAWSONIA INERMIS. Acta Pol Pharm 2017; 74:497-504. [PMID: 29624255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The development of an optimal microemulsion of lawsone for transdermal delivery was the core objective of the study. Effects of formulation variable including oils, surfactants and co-surfactants on the per- cutaneous delivery of lawsone microemulsion have also been inspected. Pseudotemary phase diagrams with oil, cosurfactant-surfactant mixtures (Smix) were constructed to recognize the microemulsion areas. Microemulsion prepared was of 5%. The in vitro transdermal penetration of microemulsion of lawsone was determined by Franz diffusion cell. These profiles indicated that the absorption and rate of penetration of lawsone microemul- sion was far better than the saturated solution of lawsone. The formulation was characterized for pH, conduc- tivity, viscosity and passed stability tests. A non-irritant formulation to skin was prepared in this way. The out- comes specify that the transdermal drug delivery ability and phase behavior of microemulsion is affected by the type of cosurfactant and surfactant.
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Afolayan FID, Adegbolagun OM, Irungu B, Kangethe L, Orwa J, Anumudu CI. Antimalarial actions of Lawsonia inermis, Tithonia diversifolia and Chromolaena odorata in combination. J Ethnopharmacol 2016; 191:188-194. [PMID: 27321410 DOI: 10.1016/j.jep.2016.06.045] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2016] [Revised: 06/03/2016] [Accepted: 06/16/2016] [Indexed: 06/06/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Chromolaena odorata, Tithonia diversifolia and Lawsonia inermis are medicinal plants used in treating malaria in traditional medicine system. Previous studies however showed that their dichloromethane, methanol (1:1) extracts were more active against Plasmodium parasite than the aqueous extracts. AIM OF THE STUDY To determine the in vitro and in vivo antiplasmodial activity of dichloromethane, methanol (1:1) extracts of Chromolaena odorata, Tithonia diversifolia and Lawsonia inermis in combination and evaluate their safety using acute limit toxicity test. MATERIALS AND METHODS Dichloromethane, methanol (1:1) extracts of Chromolaena odorata, Tithonia diversifolia and Lawsonia inermis leaves were combined at ratios 1:1, 1:3, 3:1, 1:5 and 5:1 using in vitro semi-automated microdilution technique against P. falciparum Chloroquine sensitive (D6) and Chloroquine resistant (W2) strains, with chloroquine and artemisinin as controls. The in vivo antiplasmodial activity of the crude extracts was carried out singly, and in combination at the different combination ratios on Plasmodium berghei Anka infected Swiss albino mice using Peters' 4-day suppressive test. Acute toxicity test was done in mice at 5000mg/kg. RESULTS The in vitro combination of L. inermis and T. diversifolia (1:1) extracts against P. falciparum showed the highest synergy with IC50 of 0.43±0.02µg/mL and 2.55±0.19µg/mL against D6 and W2 respectively; while the combination of C. odorata with T. diversifolia and L. inermis were antagonistic. A synergy with chemosuppression of 83.6% against P. berghei infected mice was observed in L. inermis and T. diversifolia (1:1) treated animals. In contrast to the in vitro result, combination of C. odorata with T. diversifolia and L. inermis showed some degrees of synergy in vivo. Extracts were not toxic at the concentration tested. CONCLUSION These findings rationalized the use of these plants in combination as antimalarials in traditional medicine. However, the combination of Chromolaena odorata with other medicinal plants should be used with caution because of its possible antagonistic effect.
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Affiliation(s)
- Funmilayo I D Afolayan
- Department of Zoology, University of Ibadan, Ibadan, Nigeria; Centre for Traditional Medicine and Drugs Research, Kenya Medical Research Institute, (KEMRI), P.O. Box 54840 00200, Nairobi, Kenya.
| | | | - Beatrice Irungu
- Centre for Traditional Medicine and Drugs Research, Kenya Medical Research Institute, (KEMRI), P.O. Box 54840 00200, Nairobi, Kenya.
| | - Lucy Kangethe
- Centre for Biotechnology and Research Development, Kenya Medical Research Institute, (KEMRI), P.O. Box 54840 00200, Nairobi, Kenya.
| | - Jennifer Orwa
- Centre for Traditional Medicine and Drugs Research, Kenya Medical Research Institute, (KEMRI), P.O. Box 54840 00200, Nairobi, Kenya.
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Huang J, Zhou R, Chen J, Han W, Chen Y, Wen Y, Tang J. Volatile fatty acids produced by co-fermentation of waste activated sludge and henna plant biomass. Bioresour Technol 2016; 211:80-86. [PMID: 27003793 DOI: 10.1016/j.biortech.2016.03.071] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2016] [Revised: 03/09/2016] [Accepted: 03/13/2016] [Indexed: 06/05/2023]
Abstract
Anaerobic co-fermentation of waste activated sludge (WAS) and henna plant biomass (HPB) for the enhanced production of volatile fatty acids (VFAs) was investigated. The results indicated that VFAs was the main constituents of the released organics; the accumulation of VFAs was much higher than that of soluble carbohydrates and proteins. HPB was an advantageous substrate compared to WAS for VFAs production; and the maximum VFAs concentration in an HPB mono-fermentation system was about 2.6-fold that in a WAS mono-fermentation system. In co-fermentation systems, VFAs accumulation was positively related to the proportion of HPB in the mixed substrate, and the accumulated VFAs concentrations doubled when HPB was increased from 25% to 75%. HPB not only adjust the C/N ratio; the associated and/or released lawsone might also have a positive electron-shuttling effect on VFAs production.
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Affiliation(s)
- Jingang Huang
- Institute of Environmental Science and Engineering, Hangzhou Dianzi University, Hangzhou 310018, PR China.
| | - Rongbing Zhou
- Institute of Environmental Science and Engineering, Hangzhou Dianzi University, Hangzhou 310018, PR China
| | - Jianjun Chen
- Institute of Environmental Science and Engineering, Hangzhou Dianzi University, Hangzhou 310018, PR China
| | - Wei Han
- Institute of Environmental Science and Engineering, Hangzhou Dianzi University, Hangzhou 310018, PR China
| | - Yi Chen
- Department of Applied Ecology, Faculty of Environmental Sciences, Czech University of Life Sciences Prague, 16521 Prague 6, Czech Republic
| | - Yue Wen
- State Key Laboratory of Pollution Control and Resource Reuse, College of Environmental Science and Engineering, Tongji University, Shanghai 200092, PR China
| | - Junhong Tang
- Institute of Environmental Science and Engineering, Hangzhou Dianzi University, Hangzhou 310018, PR China
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14
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Alawa JN, Gideon GO, Adetiba B, Alawa CB. Comparative Tissue Stainability of Lawsonia inermis (Henna) and Eosin as Counterstains to Hematoxylin in Brain Tissues. Microsc Microanal 2015; 21:343-350. [PMID: 25772039 DOI: 10.1017/s1431927615000100] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
We hyposthesized that henna staining could provide an alternative to eosin when used as a counterstain to hematoxylin for understanding basic neurohistological principles. Therefore, this study was aimed at investigating the suitability of henna as counterstain to hematoxylin for the demonstration of the layer stratification and cellular distribution in the brain tissue. Henna stained nervous tissue by reacting with the basic elements in proteins via its amino groups. It stained the neuropil and connective tissue membranes brown and effectively outlined the perikarya of neurons with no visible nuclei demonstrating that it is an acidic dye. Henna as a counterstain to hematoxylin demonstrated reliability as a new neurohistological stain. It facilitated identification of cortical layer stratification and cellular distribution in brain tissue sections from Wistar rats. This was comparable to standard hematoxylin and eosin staining as morphological and morphometrical analyses of stained cells did not show significant differences in size or number. This study presents a method for staining with henna and demonstrates that although henna and eosin belong to different dye groups (anthraquinone and xanthenes, respectively) based on their chromophores, they share similar staining techniques and thus could be used interchangeably in neurohistology.
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Affiliation(s)
- Judith N Alawa
- 1Department of Human Anatomy,Ahmadu Bello University,#56 Sokoto Zaria Road Samaru,Zaria 810271,Kaduna,Nigeria
| | - Gbenga O Gideon
- 1Department of Human Anatomy,Ahmadu Bello University,#56 Sokoto Zaria Road Samaru,Zaria 810271,Kaduna,Nigeria
| | - Bamidele Adetiba
- 1Department of Human Anatomy,Ahmadu Bello University,#56 Sokoto Zaria Road Samaru,Zaria 810271,Kaduna,Nigeria
| | - Clement B Alawa
- 2National Animal Production and Research Institute,Ahmadu Bello University,Zaria-Sokoto Road Samaru,Zaria 810271,Kaduna,Nigeria
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Badoni Semwal R, Semwal DK, Combrinck S, Cartwright-Jones C, Viljoen A. Lawsonia inermis L. (henna): ethnobotanical, phytochemical and pharmacological aspects. J Ethnopharmacol 2014; 155:80-103. [PMID: 24886774 DOI: 10.1016/j.jep.2014.05.042] [Citation(s) in RCA: 72] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2014] [Revised: 05/21/2014] [Accepted: 05/22/2014] [Indexed: 06/03/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The use of Lawsonia inermis L. (henna) for medicinal and cosmetic purposes is inextricably linked to ancient and modern cultures of North Africa and Asia. Literature and artwork indicates that Lawsonia inermis played an important holistic role in the daily lives of some ancient cultures, providing psychological and medicinal benefits, as well as being used for personal adornment. Although henna was historically applied to the hands and feet to protect against fungal pathogens and to hair to combat lice and dandruff, other traditional uses include the treatment of liver and digestive disorders, reduction of tissue loss in leprosy, diabetic foot disorders and ulcers. PHYTOCHEMISTRY Almost 70 phenolic compounds have been isolated from various parts of the plant. Naphthaquinones, which include the dyeing principle lawsone, have been linked to many of the pharmacological activities. The terpene, β-ionone is largely responsible for the pungent odour of the essential oil isolated from the flowers. In addition to other volatile terpenes, some non-volatile terpenoids, a single sterol, two alkaloids and two dioxin derivatives have also been isolated from the plant. BIOACTIVITY Henna is a pharmacologically important plant with significant in vitro and in vivo biological activities. Although a myriad of pharmacological activities have been documented, the antioxidant and antimicrobial activities are the most thoroughly investigated. Some incidents of adverse reactions following application to the skin have been reported, but these are mainly confined to cases involving individuals with glucose-6-phosphate dehydrogenase deficiency and reactions to adulterants added to henna products. CONCLUSIONS Adulteration of henna is very common and may have resulted in unwarranted scientific findings. Phytochemical profiling studies of the plant, which are crucial for the establishment of proper quality control protocols, are lacking and hamper the development of medicinal products. Although many in vitro studies have been conducted to evaluate the pharmacological activities and many in vivo studies have focussed on the toxicity of extracts, more in vivo studies to validate pharmacological activities are needed. The roles of specific compounds and their synergies have not been comprehensively investigated.
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Affiliation(s)
- Ruchi Badoni Semwal
- Department of Pharmaceutical Sciences, Faculty of Science, Tshwane University of Technology, Private Bag X680, Pretoria 0001, South Africa
| | - Deepak Kumar Semwal
- Department of Pharmaceutical Sciences, Faculty of Science, Tshwane University of Technology, Private Bag X680, Pretoria 0001, South Africa
| | - Sandra Combrinck
- Department of Pharmaceutical Sciences, Faculty of Science, Tshwane University of Technology, Private Bag X680, Pretoria 0001, South Africa
| | | | - Alvaro Viljoen
- Department of Pharmaceutical Sciences, Faculty of Science, Tshwane University of Technology, Private Bag X680, Pretoria 0001, South Africa.
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Ananth S, Vivek P, Arumanayagam T, Murugakoothan P. Natural dye extract of lawsonia inermis seed as photo sensitizer for titanium dioxide based dye sensitized solar cells. Spectrochim Acta A Mol Biomol Spectrosc 2014; 128:420-426. [PMID: 24682058 DOI: 10.1016/j.saa.2014.02.169] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2013] [Revised: 02/15/2014] [Accepted: 02/21/2014] [Indexed: 06/03/2023]
Abstract
Natural dye extract of lawsonia inermis seed were used as photo sensitizer to fabricate titanium dioxide nanoparticles based dye sensitized solar cells. Pure titanium dioxide (TiO2) nanoparticles in anatase phase were synthesized by sol-gel technique and pre dye treated TiO2 nanoparticles were synthesized using modified sol-gel technique by mixing lawsone pigment rich natural dye during the synthesis itself. This pre dye treatment with natural dye has yielded colored TiO2 nanoparticles with uniform adsorption of natural dye, reduced agglomeration, less dye aggregation and improved morphology. The pure and pre dye treated TiO2 nanoparticles were subjected to structural, optical, spectral and morphological studies. Dye sensitized solar cells (DSSC) fabricated using the pre dye treated and pure TiO2 nanoparticles sensitized by natural dye extract of lawsonia inermis seed showed a promising solar light to electron conversion efficiency of 1.47% and 1% respectively. The pre dye treated TiO2 based DSSC showed an improved efficiency of 47% when compared to that of conventional DSSC.
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Affiliation(s)
- S Ananth
- MRDL, PG & Research Department of Physics, Pachaiyappa's College, Chennai 600 030, India
| | - P Vivek
- MRDL, PG & Research Department of Physics, Pachaiyappa's College, Chennai 600 030, India
| | - T Arumanayagam
- MRDL, PG & Research Department of Physics, Pachaiyappa's College, Chennai 600 030, India
| | - P Murugakoothan
- MRDL, PG & Research Department of Physics, Pachaiyappa's College, Chennai 600 030, India.
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Huang J, Chu S, Chen J, Chen Y, Xie Z. Enhanced reduction of an azo dye using henna plant biomass as a solid-phase electron donor, carbon source, and redox mediator. Bioresour Technol 2014; 161:465-8. [PMID: 24759768 DOI: 10.1016/j.biortech.2014.03.143] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2014] [Revised: 03/21/2014] [Accepted: 03/26/2014] [Indexed: 05/24/2023]
Abstract
The multiple effects of henna plant biomass as a source of carbon, electron donor, and redox mediator (RM) on the enhanced bio-reduction of Orange II (AO7) were investigated. The results indicated that the maximum AO7 reduction rate in the culture with henna powder was ∼6-fold that in the sludge control culture lacking henna. On the one hand, AO7 reduction can be advantageously enhanced by the release of available electron donors; on the other hand, the associated lawsone can act as a fixed RM and play a potential role in shuttling electrons from the released electron donors to the final electron acceptor, AO7. The soluble chemical oxygen demand (SCOD) during each experiment and the FTIR spectra suggested that the weakened AO7 reduction along with the retention of henna powder might not be attributed to the lack of fixed lawsone but rather to the insufficiency of electron donors.
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Affiliation(s)
- Jingang Huang
- Institute of Environmental Science and Engineering, Hangzhou Dianzi University, Hangzhou 310018, PR China.
| | - Shushan Chu
- Institute of Environmental Science and Engineering, Hangzhou Dianzi University, Hangzhou 310018, PR China
| | - Jianjun Chen
- Institute of Environmental Science and Engineering, Hangzhou Dianzi University, Hangzhou 310018, PR China
| | - Yi Chen
- Department of Applied Ecology, Faculty of Environmental Sciences, Czech University of Life Sciences Prague, 16521 Prague 6, Czech Republic
| | - Zhengmiao Xie
- Institute of Environmental Science and Engineering, Hangzhou Dianzi University, Hangzhou 310018, PR China
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18
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Abstract
Previously it was reported elsewhere that Lawsonia inermis have anti-inflammatory and analgesic effect in experimental animals. The in vitro porcine alpha amylase inhibitory effect was investigated of this plant methanolic extracts and consequently hypoglycemic effect by quantitatively determining the maltose from the maltose standard curve while the anti-inflammatory effect by acetic acid induced writhing test in mice. Acarbose (10 microg mL(-1)) and Diclofenac sodium (20 mg kg(-1)) were used as reference hypoglycemic and anti-inflammatory drugs, respectively, for this study. The methanolic leaves extract of the plant significantly inhibited (60.97% compared to untreated) enzymatic activity of the amylase at 10 microg mL(-1) dose (p < 0.05) also reduced the chemically induced nociceptive pain stimuli significantly at all doses (p < 0.01). Carbohydrates, glycosides, flavonoids, saponins and tannins were found to have in phytochemical screening of the extract which are thought to bring these effects. For the conclusive purpose, it is suggesting from the result that the pharmacological properties of this Lawsonia inermis can elicit hypoglycemic effect by inhibiting alpha-amylase enzyme and can reduce neurogenic pain stimulus. It gives the notion that how this group of patient would be therapeutically benefitted by decreasing both these effects by the same agent which is easy available.
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Affiliation(s)
- Hasan Imam
- Department of Pharmacy, School of Science, Primeasia University, HBR Tower, Kamal Ataturk Avenue, 9 Banani C/A, Dhaka-1213, Bangladesh
| | - Nasir Uddin Mahbub
- Department of Pharmacy, School of Science, Primeasia University, HBR Tower, Kamal Ataturk Avenue, 9 Banani C/A, Dhaka-1213, Bangladesh
| | - Md Forhad Khan
- Department of Pharmacy, School of Science, Primeasia University, HBR Tower, Kamal Ataturk Avenue, 9 Banani C/A, Dhaka-1213, Bangladesh
| | - Humayera Kabir Hana
- Department of Pharmacy, School of Science, Primeasia University, HBR Tower, Kamal Ataturk Avenue, 9 Banani C/A, Dhaka-1213, Bangladesh
| | - Md Moklesur Rahman Sarker
- Department of Pharmacy, School of Science, Primeasia University, HBR Tower, Kamal Ataturk Avenue, 9 Banani C/A, Dhaka-1213, Bangladesh
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Dabhade A, Patel P, Pati U. Proteinaceous protease inhibitor from Lawsonia inermis: purification, characterization and antibacterial activity. Nat Prod Commun 2013; 8:1467-1470. [PMID: 24354203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023] Open
Abstract
A thermo-stable, proteinaceous protease inhibitor (LPI) from Lawsonia inermis is reported. The LPI was purified from Lawsonia inermis seeds by subsequent ammonium sulfate precipitation, ion exchange chromatography (DEAE-Cellulose) and gel permeation chromatography (Sephadex-50). The purified protease inhibitor is effective against a wide range of proteases viz. papain, trypsin, pepsin and metallo-protease. The apparent molecular weight of the protease inhibitor is 19 kDa, determined by SDS-PAGE electrophoresis. The protease inhibitor was found to be stable at 70 degrees C for 30 min. It was also examined for antibacterial activity against Pseudomonas aeruginosa MTCC 7926 and Staphylococcus aureus NCIM 2079; the IC50 values of the purified LPI were 11.4 microg/mL and 16.6 microg/mL respectively.
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Affiliation(s)
- Arvind Dabhade
- Department of Microbiology and Biotechnology, R. C. Patel Arts, Commerce and Science College, Shirpur 425405, India
| | - Priti Patel
- Department of Microbiology and Biotechnology, R. C. Patel Arts, Commerce and Science College, Shirpur 425405, India
| | - Ulhas Pati
- Department of Microbiology and Biotechnology, R. C. Patel Arts, Commerce and Science College, Shirpur 425405, India
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Khan DA, Hassan F, Ullah H, Karim S, Baseer A, Abid MA, Ubaidi M, Khan SA, Murtaza G. Antibacterial activity of Phyllantus emblica, Coriandrum sativum, Culinaris medic, Lawsonia alba and Cucumis sativus. Acta Pol Pharm 2013; 70:855-859. [PMID: 24147363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Present study deals with the demonstration of the antibacterial activity of very common medicinal plants of Pakistani origin i.e., Phyllantus emblica, Coriandrum sativum, Culinaris medic, Lawsonia alba and Cucumis sativus. The extracts were prepared in crude form by the use of hydro-alcoholic solution and were screened for antibacterial activity against various bacterial species by disk diffusion method. Assay was performed using clinical isolates of B. cereus, S. aureus, P. aeruginosa and E. coli. Crude extract of Phyllantus emblica fruit exhibited strong activity against standard cultures of all studied bacteria. Lawsonia alba showed good activity against standard cultures of all the used microorganisms. Coriandrum sativum was effective only against Bacillus cereus, while Cucumis sativus and Culinaris medic showed poor activity against Pseudomonas aeruginosa only. Hence, Phyllantus emblica exhibited strong antibacterial activity against a wide range of bacteria it means that Phyllantus emblica extract contains some compounds which have broad spectrum of bactericidal activity.
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Affiliation(s)
- Dawood Ali Khan
- Department of Pharmaceutics, Faculty of Pharmacy, University of Karachi, Karachi, Pakistan.
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Liou JR, El-Shazly M, Du YC, Tseng CN, Hwang TL, Chuang YL, Hsu YM, Hsieh PW, Wu CC, Chen SL, Hou MF, Chang FR, Wu YC. 1,5-Diphenylpent-3-en-1-ynes and methyl naphthalene carboxylates from Lawsonia inermis and their anti-inflammatory activity. Phytochemistry 2013; 88:67-73. [PMID: 23351982 DOI: 10.1016/j.phytochem.2012.11.010] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2012] [Revised: 09/12/2012] [Accepted: 11/15/2012] [Indexed: 06/01/2023]
Abstract
Lawsonia inermis (Lythraceae) known as henna is one of the most popular and ancient plants used in cosmetics and hair dying. It is cultivated for its leaves but other parts such as seeds, flowers, stem bark and roots are also used in traditional medicine for millennia. Henna tattoo paste also proved to be beneficial for wound healing and in several skin diseases suggesting potent anti-inflammatory activity. To evaluate henna anti-inflammatory activity, 31 compounds, including three 1,5-diphenylpent-3-en-1-yne derivatives, lawsochylin A-C and three methyl naphthalene carboxylates, lawsonaphthoate A-C, were isolated from the stems and leaves of henna utilizing a bioassay-guided fractionation. The structures of the compounds were elucidated by spectroscopic data. Two compounds, lawsochylin A and lawsonaphthoate A showed potent anti-inflammatory activity by inhibition of superoxide anion generation (IC(50)=1.80 and 1.90 μg/ml) and elastase release (IC(50)=1.58 and 3.17 μg/ml) of human neutrophils in response to fMLP or cytochalasin B. Moreover, the known compounds, luteolin, apigenin, 4S-4-hydroxy-α-tetralone, and 2-butoxysuccinic acid, also showed potent inhibition of superoxide anion generation (IC(50)=0.75-1.78 μg/ml) and elastase release (IC(50)=1.62-3.61 μg/ml).
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Affiliation(s)
- Jing-Ru Liou
- Graduate Institute of Natural Products, College of Pharmacy, Kaohsiung Medical University, Kaohsiung 807, Taiwan
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Li Q, Gao WQ, Zhao YQ. [Advances in studies on chemical constituents and biological activities of Lawsonia inermis]. Zhongguo Zhong Yao Za Zhi 2013; 38:795-799. [PMID: 23717954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Lawsonia inermis is a single-species genus of the Lythraceae family, its leaves, stem bark, roots, flowers and seeds have been used in traditional medicine. It has been paid more attention by scholars from many countries because of their various types of compounds and significant physiological activities. The plant is reported to contain quinones, phenylpropanoids, flavonoids, terpenoids, phenolic compounds and fatty acids. Modern pharmacological studies have demonstrated that the plant performs antimicrobial, antioxidant, anticancer and antiparasitic activity. This article mainly summarizes the research advances of chemical constituents and biological activities of Lawsonia inermis, for its further development and utilization.
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Affiliation(s)
- Qian Li
- College of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China.
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Rahmoun N, Boucherit-Otmani Z, Boucherit K, Benabdallah M, Choukchou-Braham N. Antifungal activity of the Algerian Lawsonia inermis (henna). Pharm Biol 2013; 51:131-135. [PMID: 23126251 DOI: 10.3109/13880209.2012.715166] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
CONTEXT Lawsonia inermis Linn. (Lythraceae) or henna has been used since the earliest times as a medicine, preservative, and cosmetic. It has long been recommended in traditional medicine as an astringent, purgative, and abortifacient. OBJECTIVE Lawsone and six extracts of L. inermis plant, used by Algerian traditional healers to treat infectious diseases, were screened for their antifungal activity against filamentous fungi. MATERIALS AND METHODS Water and five organic extracts - DMSO, ethanol, chloroform, ethyl acetate, and di-ethyl ether - of L. inermis leaves, collected in the area of Adrar (Algeria), were prepared by soaking 25 g of powdered plant in 100 mL of solvent. The extracts were screened for antifungal activity using the poisoned food technique against five filamentous fungi. RESULTS Results demonstrated that the best yield (8.03%) was obtained with the ethanol extract. The commercial lawsone showed potentially interesting MICs against the strains Fusarium oxysporum (12 µg/mL) and Aspergillus flavus (50 µg/mL). The ethanol extract showed the only interesting MIC (230 µg/mL of crude extract) against the strain F. oxysporum compared with other extracts. DISCUSSION AND CONCLUSION These results suggest that the Algerian L. inermis plant has antifungal activity that can be related to the presence of lawsone in the leaves plant. The results can be exploited largely in research of new antifungal drugs.
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Affiliation(s)
- Nadjib Rahmoun
- Antibiotics Antifungal Laboratory: Physical-Chemistry, Synthesis and Biological Activity, Department of Biology, Faculty of Sciences, Tlemcen University, Tlemcen, Algeria.
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Philip Jacob P, Madhumitha G, Mary Saral A. Free radical scavenging and reducing power of Lawsonia inermis L. seeds. ASIAN PAC J TROP MED 2012; 4:457-61. [PMID: 21771698 DOI: 10.1016/s1995-7645(11)60125-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2011] [Revised: 02/15/2011] [Accepted: 04/15/2011] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE To determine the antioxidant activity, total phenolic and flavonoid content of Petroleum ether extract (PE), Dichloromethane extract (DCM), Ethanol extract (ET) and aqueous extract (AQ) of henna seeds. METHODS Total antioxidant assay (phosphomolybenum method), DPPH radical scavenging assay, reducing power assay and lipid peroxidation inhibition assay were used to ascertain the potential of seeds as an antioxidant. RESULTS In all the assays carried out ET showed a greater potential to scavenge DPPH radical, reduce MO (VI) to MO (V) complex and Fe (III) to Fe (II) and to inhibit lipid peroxidation. The IC(50) of ET was far greater than that of the standard, ascorbic acid (AS) in the lipid peroxidation assay. The activity of AQ was lesser when compared with that of ET but greater than PE and DCM. The amount of phenolics and flavonoids were present in higher amounts in ET followed by AQ. Trace amounts of phenolics were detected in PE and DCM, but the amount of flavonoids were below the detection level. The study showed that the antioxidant activity and the concentrations of phenolics and flavonoids are proportionate to each other. CONCLUSIONS Ethanolic extract of henna seeds are efficient antioxidants, which can be utilized for further isolation of active compounds and pharmaceutical applications.
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Affiliation(s)
- P Philip Jacob
- Pharmaceutical Chemistry Division, School of Advanced Sciences, VIT University, Vellore 632014, India
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Zohourian TH, Quitain AT, Sasaki M, Goto M. Polyphenolic contents and antioxidant activities of Lawsonia inermis leaf extracts obtained by microwave-assisted hydrothermal method. J Microw Power Electromagn Energy 2011; 45:193-204. [PMID: 24428109 DOI: 10.1080/08327823.2011.11689814] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Extracts obtained by microwave-assisted hydrothermal extraction of Lawsonia inermis leaves were evaluated for the presence of polyphenolic compounds and antioxidant activities. Extraction experiments were performed in temperature-controlled mode at a range of 100 to 200 degrees C, and extraction time of 5 to 30 min, and microwave-controlled mode at a power from 300-700 W, in irradiation time of 30 to 120 s. Polyphenolic contents were measured using Folin-Ciocalteau method, while antioxidant properties were analyzed using DPPH radical scavenging activities (RSA) expressed in BHA equivalents. Results showed that best values of RSA were obtained at mild temperature range of 100-120 degrees C. Controlling microwave power at short irradiation time gave better results than temperature-controlled treatment as well. Furthermore, comparison with the result obtained at room temperature confirmed that the use of microwave was more effective for extracting polar components that normally possess higher antioxidant activities.
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Affiliation(s)
| | - Armando T Quitain
- Graduate School of Science and Technology, Kumamoto University, Kumamoto, Japan
| | - Mitsuru Sasaki
- Graduate School of Science and Technology, Kumamoto University, Kumamoto, Japan
| | - Motonobu Goto
- Bioelectrics Research Center, Kumamoto University, Kumamoto, Japan
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Ling LT, Palanisamy UD, Cheng HM. Prooxidant/antioxidant ratio (ProAntidex) as a better index of net free radical scavenging potential. Molecules 2010; 15:7884-92. [PMID: 21060296 PMCID: PMC6259429 DOI: 10.3390/molecules15117884] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2010] [Revised: 10/01/2010] [Accepted: 10/19/2010] [Indexed: 11/16/2022] Open
Abstract
The antioxidant activity of several Malaysian plant extracts was analyzed simultaneously with their pro-oxidant capacity. This ratio represents an index (ProAntidex) of the net free radical scavenging ability of whole plant extracts. We observed that ethanolic extracts of Nephelium lappaceum peel, Fragaria x ananassa leaf, Lawsonia inermis leaf, Syzygium aqueum leaf and grape seed had a lower Pro-Antidex than the commercially available Emblica™ extract which is an antioxidant agent with very low pro-oxidant activity. Among the aqueous extracts, Lawsonia inermis leaf, Nephelium mutobile leaf and grape seed had lower pro-oxidant activity compared to the Emblica™ extract. Among these extracts, aqueous extract of Nephelium mutobile leaf had a very low index of 0.05 compared to 0.69 for Emblica™. Most of the extracts had a far lower ProAntidex compared to the Vitamin C. The index enables us to identify extracts with high net free radical scavenging activity potential. The ProAntidex is beneficial as a screening parameter to the food industries and healthcare.
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Affiliation(s)
- Lai Teng Ling
- Department of Physiology, Faculty of Medicine, 50603, University of Malaya, Kuala Lumpur, Malaysia; E-Mail: (H.M.C.)
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +60 3 79674738; Fax: +60 3 79674775
| | - Uma D Palanisamy
- School of Medicine and Health Sciences, Monash University Sunway Campus, 46150, Petaling Jaya, Malaysia; E-Mail: (U.D.P.)
| | - Hwee Ming Cheng
- Department of Physiology, Faculty of Medicine, 50603, University of Malaya, Kuala Lumpur, Malaysia; E-Mail: (H.M.C.)
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Abstract
A pot experiment was conducted to evaluate the efficacy of aqueous extracts of six plant species, namely Azadirachta indica A. Juss. (neem), Alstonia scholaris (L.) R. Br., Lawsonia alba Lam., Allium cepa L., A. sativum L. and Zingiber officinale Roscoe, and a systemic fungicide carbendazim 50% (w/w) WP, to manage the corm-rot disease of Gladiolus (Gladiolus grandiflorus L.) caused by a fungal pathogen Fusarium oxysporum f.sp. gladioli (Massey) Snyd. & Hans. Fusarium inoculation showed 80% disease incidence with 54 disease lesions per corm. Recommended dose of the chemical fungicide carbendazim significantly reduced the disease incidence to 13% and number of lesions to six per corm. Plant extract treatments exhibited variable effects on the incidence and severity of the disease. In general, all the test plant extracts managed the corm-rot disease to some extent. Aqueous bulb extracts of A. sativum and A. cepa and the rhizome extract of Z. officinale showed better disease management potential than that of the recommended dose of carbendazim. Fusarium inoculation significantly declined shoot growth. In general, carbendazim, as well as aqueous extracts, enhanced shoot growth to variable extents as compared to the Fusarium control.
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Affiliation(s)
- Tariq Riaz
- Institute of Mycology and Plant Pathology, University of the Punjab, Quaid-e-Azam Campus, Lahore, Pakistan
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Ling LT, Radhakrishnan AK, Subramaniam T, Cheng HM, Palanisamy UD. Assessment of antioxidant capacity and cytotoxicity of selected Malaysian plants. Molecules 2010; 15:2139-51. [PMID: 20428033 PMCID: PMC6257288 DOI: 10.3390/molecules15042139] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2009] [Revised: 02/12/2010] [Accepted: 03/03/2010] [Indexed: 11/16/2022] Open
Abstract
Thirteen Malaysian plants; Artocarpus champeden, Azadirachta indica, Fragaria x ananassa, Garcinia mangostana, Lawsonia inermis, Mangifera indica, Nephelium lappaceum, Nephelium mutobile, Peltophorum pterocarpum, Psidium guajava and Syzygium aqueum, selected for their use in traditional medicine, were subjected to a variety of assays. Antioxidant capability, total phenolic content, elemental composition, as well as it cytotoxity to several cell lines of the aqueous and ethanolic extracts from different parts of these selected Malaysian plants were determined. In general, the ethanolic extracts were better free radical scavengers than the aqueous extracts and some of the tested extracts were even more potent than a commercial grape seed preparation. Similar results were seen in the lipid peroxidation inhibition studies. Our findings also showed a strong correlation of antioxidant activity with the total phenolic content. These extracts when tested for its heavy metals content, were found to be below permissible value for nutraceutical application. In addition, most of the extracts were found not cytotoxic to 3T3 and 4T1 cells at concentrations as high as 100 μg/mL. We conclude that although traditionally these plants are used in the aqueous form, its commercial preparation could be achieved using ethanol since a high total phenolic content and antioxidant activity is associated with this method of preparation.
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Affiliation(s)
- Lai Teng Ling
- Department of Physiology, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia; E-Mail: (L.T.L.)
| | - Ammu Kutty Radhakrishnan
- Department of Pathology, Faculty of Medicine, Pharmacy and Health Sciences, International Medical University, Bukit Jalil, 57000, Kuala Lumpur, Malaysia; E-Mail: (A.K.R.)
| | | | - Hwee Ming Cheng
- Department of Physiology, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia; E-Mail: (L.T.L.)
| | - Uma D. Palanisamy
- School of Medicine and Health Sciences, Monash University Sunway Campus, Jalan Lagoon Selatan, 46150, Bandar Sunway, Malaysia
- Author to whom correspondence should be addressed; E-Mail:
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Gallo FR, Multari G, Giambenedetti M, Federici E. Chemical fingerprinting of Lawsonia inermis L. using HPLC, HPTLC and densitometry. Phytochem Anal 2008; 19:550-559. [PMID: 18618473 DOI: 10.1002/pca.1084] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
INTRODUCTION Lawsonia inermis L. is a natural red colouring agent, commonly named "Henna", which is used to dye skin and hair. The aim of this study was to evaluate the quality of L. inermis that is commercially available as a raw plant material or preparation in order to guarantee good quality products. OBJECTIVE To develop a simple protocol for the qualification of different samples labelled as L. inermis by using the HPTLC densitometry method and to identify possible adulterations with other plants. METHODOLOGY Samples of leaves of L. inermis were extracted with methanol. Two chromatographic methods were developed to determine the chemical fingerprinting of L. inermis. The first was based on HPTLC identification followed by densitometric measurements at 337 nm. The second was based on RP-HPLC separation with gradient elution and photodiode array detection at 337 nm. Samples of Cassia obovata Collad., and Indigofera tinctoria L., were treated in the same way. RESULTS The simplicity of the sample preparation, and the possibility of analysing several samples of herbal products simultaneously in a short time, make HPTLC the method of choice. The HPTLC method was feasible for the comprehensive quality evaluation of herbal products. From the comparison of their "fingerprint", it was possible to detect substitution of plants that are different from those declared on the label. CONCLUSION The HPTLC may be used as a rapid method by which to control the quality of raw plant materials and formulations based on the title plant.
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Affiliation(s)
- Francesca Romana Gallo
- Dipartimento del Farmaco, Istituto Superiore di Sanità, V. le Regina Elena 299, 00161 Roma, Italy.
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Arayne MS, Sultana N, Mirza AZ, Zuberi MH, Siddiqui FA. In vitro hypoglycemic activity of methanolic extract of some indigenous plants. Pak J Pharm Sci 2007; 20:268-73. [PMID: 17604247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
Pakistan is rich in medicinally important plants and has ancient herbal treatment methods. Present work is based on the study of six indigenous plants Eugenia jambolana, Lawsonia inermis, Momordica charantia, Morus alba, Nigella sativa and Trigonella foenum graecum which show the inhibitory effect of glucose utilization, and are in use as hypoglycemic agents of varying degree in traditional system of medicine. The glucose uptake activity of (methanolic extracts) of these plants was tested in vitro and glucose was estimated by glucose oxidase method. The results in three different media revealed that, hypoglycemic activity is more prominent in neutral and basic media as compared to acidic medium.
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Affiliation(s)
- M Saeed Arayne
- Department of Chemistry, University of Karachi, Karachi-75270, Pakistan.
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Sauriasari R, Wang DH, Takemura Y, Tsutsui K, Masuoka N, Sano K, Horita M, Wang BL, Ogino K. Cytotoxicity of lawsone and cytoprotective activity of antioxidants in catalase mutant Escherichia coli. Toxicology 2007; 235:103-11. [PMID: 17442476 DOI: 10.1016/j.tox.2007.03.019] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2006] [Revised: 02/20/2007] [Accepted: 03/12/2007] [Indexed: 10/23/2022]
Abstract
Lawsone is an active naphthoquinone derivative isolated from henna (Lawsonia inermis L.), a widely used hair dye. Previous study on the toxicity of lawsone remains unclear since the involvement of oxidative stress and the kind of ROS (reactive oxygen species) involved have not been fully resolved yet. This present study reports the cytotoxic effects of lawsone and henna. We carried out CAT assay (a zone of inhibition test of bacterial growth and colony-forming efficiency test of transformant Escherichia coli strains that express mammalian catalase gene derived from normal catalase mice (Cs(a)) and catalase-deficient mutant mice (Cs(b))), Ames mutagenicity assay and H(2)O(2) generation assay. Lawsone generated H(2)O(2) slightly in phosphate buffer system and was not mutagenic in Ames assay using TA 98, TA 100 and TA 102, both in the absence and presence of metabolic activation. Lawsone exposure inhibited the growth of both Cs(a) and Cs(b) strains in a dose-dependent manner. Mean zone diameter for Cs(a) was 9.75+/-0.96 mm and 12.75+/-1.5 mm for Cs(b). Natural henna leaves did not show toxic effects, whereas two out of four samples of marketed henna products were shown toxicity effects. Catalase abolished zone of inhibition (ZOI) of marketed henna products, eliminated ZOI of lawsone in a dose-dependent manner and low concentration of exogenous MnSOD and Cu/ZnSOD eliminated the toxicity. Histidine and DTPA, the metal chelator; BHA and low concentration of capsaicin, the inducer of NADH-quinone reductase, effectively protected Cs(a) and Cs(b) against lawsone in this study. We suggest that lawsone cytotoxicity is probably mediated, at least in part, by the release of O(2)(-), H(2)O(2) and OH(-).
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Affiliation(s)
- Rani Sauriasari
- Department of Public Health, Okayama University, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Okayama 700-8558, Japan
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Abstract
The immunomodulatory bioassay-guided fractionation of the methanolic extract of henna (Lawsonia inermis L.; syn. Lawsonia alba L.) leaves resulted in the isolation of seven compounds; three have been isolated for the first time from the genus, namely p-coumaric acid, 2-methoxy-3-methyl-1,4-naphthoquinone and apiin, along with the previously isolated compounds: lawsone, apigenin, luteolin, and cosmosiin. Structural elucidation of the isolated compounds was based upon their physical, chemical as well as spectroscopic characters. Their immuomodulatory profile was studied using an in vitro immunoassay, the lymphocyte transformation assay. The ABTS [2,2'-azino-bis (3-ethyl benzthiazoline-6-sulfonic acid)], free radical scavenging assay depicted that all isolated compounds exhibited antioxidant activity comparable to that of ascorbic acid.
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Affiliation(s)
- Botros R Mikhaeil
- Department of Pharmacognosy, Faculty of Pharmacy, Mansoura University, 35516 Mansoura, Egypt.
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Bhandarkar M, Khan A. Protective effect of Lawsonia alba Lam., against CCl4 induced hepatic damage in albino rats. Indian J Exp Biol 2003; 41:85-7. [PMID: 15267142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
The oral administration in varying doses of aqueous suspension of extract of L. alba, bark extract to rats for 10 days afforded good hepatoprotection against CCl4 induced elevation in serum marker enzymes, serum bilirubin, liver lipid peroxidation and reduction in total serum protein, liver glutathione, glutathione peroxidase, glutathione-s-transferase, glycogen, superoxide dismutase and catalase activity. The results suggest hepatoprotective and antioxidant activity of extract of L. alba bark.
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Affiliation(s)
- Manoj Bhandarkar
- Department of Biochemistry, Nagpur University, L.I.T. Premises, Amravati Road, Nagpur 440010, India.
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Abstract
The ethanolic extract of Lawsonia inermis leaves and lawsone tested for trypsin inhibitory activity showed an IC(50) value of 64.87 and 48.6 microg/ml, respectively.
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Affiliation(s)
- S Yogisha
- Bioassay Unit, Research and Development Centre, Natural Remedies Pvt Ltd, Plot No 5B, Veerasandra Industrial Area, Hosur Road, Bangalore 561 229, India
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El-Basheir ZM, Fouad MAH. A preliminary pilot survey on head lice, pediculosis in Sharkia Governorate and treatment of lice with natural plant extracts. J Egypt Soc Parasitol 2002; 32:725-36. [PMID: 12512805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/28/2023]
Abstract
Twelve different representative areas in Sharkia Governorate were surveyed for head lice, Pediculus humanus capitis. The pre-valence was investigated among 120 houses containing 2,448 individual, with different age, sex and socioeconomic status. Examination was done by naked eye aided with hand-lens. A total of 137 individuals were infested. Infestation rates were higher in the rural areas with low socioeconomic levels, concrete houses with over-crowded family members. Children had significantly higher infestation rates than adults. Males had lower infestation rates than females. However, the hair length and permanent hair washing were the factors accounted for both age and sex difference in prevalence of pediculosis. Head lice infestations were found all over the year, but increased in summer and spring. One hundred infested patients (90 females and 10 males) with different aged and hair length were treated with tour mixed cream from plants Lawsonia alba L. (Henna). Trigonella faemum-gracanum (Fenugreek), Hibiscus cannabinus (Hibiscus) and Artemisia cina (Wormseed). The head lice completely disappeared within a week among those patients treated by henna mixed with aqueous extract of sheah (100%) or mixed with helba (75%) or with karkada (50%).
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Affiliation(s)
- Zeinab M El-Basheir
- Department of Zoology, Faculty of Science, Benha Faculty of Medicine, Zagazig University, Zagazig, Egypt
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