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Dhamodiran M, Chinnaperumal K, J D, Venkatesan G, A Alshiekheid M, Suseem SR. Isolation, structural elucidation of bioactive compounds and their wound-healing ability, antibacterial and In silico molecular docking applications. ENVIRONMENTAL RESEARCH 2024; 252:119023. [PMID: 38685295 DOI: 10.1016/j.envres.2024.119023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Revised: 04/13/2024] [Accepted: 04/24/2024] [Indexed: 05/02/2024]
Abstract
Andrographis echioides has been extensively utilized in traditional Indian folk medicines for several skin disorders and other biological actions such as diuretic, antimicrobial, anthelmintic, anti-ulcer, and hepatoprotective properties. Different crude extracts were extracted from A. echioides leaves using various solvents such as methanol and water. The prepared crude extracts were utilized to formulate different herbal ointments. Further, the prepared ointments were examined against wounds and bacterial pathogens. The wound healing ability of the prepared formulations was observed for F1, F2, and F3, to be (89.84%, 95.11%, and 95.75%) respectively. Moreover, wound healing capabilities were compared with standard Betadine which exhibits 98.12%, those results indicating that the prepared herbal ointment also has a promising wound healing ability. The F2 formulations outperform the other two formulations (F1 and F2) in terms of their antibacterial ability to combat Staphylococcus aureus, Klebsiella pneumoniae Bacillus subtilis, and Escherichia coli. Moreover, there are two compounds were successfully isolated and identified from methanolic extract, which are 2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol and 3-(3,4-Dihydroxyphenyl)-2-propenoic acid. Meanwhile, the molecular docking investigation exposed high binding energy Staphylococcus aureus TyrRS (-8.9 kcal/mol), Isoleucyl-tRNA synthetase (-7.5 kcal/mol), Penicillin-binding protein 2a (-8.0 kcal/mol), S. aureus DNA Gyrase (-7.2 kcal/mol), GSK-3beta (Glycogen synthase kinase-3 beta) (-8.3 kcal/mol) and TGF - Beta Receptor Type 1 Kinase Domain (-8.7 kcal/mol) indicating high degree of interaction between Compound-1 2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol (DHPDHC) and 7 clinically important skin infective pathogen Staphylococcus aureus proteins at the active sites. Additionally, the standard drug Povidone iodine, Sulphothiazole, and Nitrofurazone (<-8 kcal/mol), displayed low binding affinity on targeted proteins. A molecular dynamics simulation research with high free energy showed stable interaction between the ligand and protein. Which endorses the capabilities of A. echioides derived compounds as a potential wound healer and antibacterial therapeutic candidate for drug development in the future.
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Affiliation(s)
- Mathivanan Dhamodiran
- Department of Chemistry, School of Advanced Sciences, VIT University, Vellore, 632014, Tamil Nadu, India
| | - Kamaraj Chinnaperumal
- Interdisciplinary Institute of Indian System of Medicine (IIISM), Directorate of Research, SRM Institute of Science and Technology (SRMIST), Chengalpattu District, Kattankulathur, 603203, Tamil Nadu, India.
| | - Dhanish J
- Department of Chemistry, School of Advanced Sciences, VIT University, Vellore, 632014, Tamil Nadu, India
| | - Geetha Venkatesan
- Department of Biomaterials, Saveetha Dental College and Hospital, Saveetha Institute of Medical and Technical Sciences (SIMATS), Saveetha University, Chennai, 600 077, India
| | - Maha A Alshiekheid
- Department of Botany and Microbiology, College of Science, King Saud University, PO Box -2455, Riyadh - 11451, Saudi Arabia
| | - S R Suseem
- Department of Chemistry, School of Advanced Sciences, VIT University, Vellore, 632014, Tamil Nadu, India.
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Preethy KR, Chamundeeswari M. Optimization of reduced graphene oxide production using central composite design from Pennisetum glaucum for biomedical applications. Biotechnol Appl Biochem 2022; 70:773-789. [PMID: 35963619 DOI: 10.1002/bab.2397] [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: 05/09/2022] [Accepted: 07/31/2022] [Indexed: 11/06/2022]
Abstract
The current study outlines the toxicity free Green synthesis of reduced Graphene oxide (GO) using Celosia argenta. The synthesized sample was characterized by UV- Visible spectroscopy with a strong absorption peak at 260 nm due to redshift. The 2θ value around 24.1° by XRD analysis and the functional groups like -OH, -CH2-, -C = C- and -CHO by FT- IR confirmed the reduction of GO. FE-SEM EDX reported stacked sheets with smooth edges with an atomic ratio of Carbon: Oxygen (83.56:16.44). The TEM images proved the reduction of GO by folded thin sheets with the wrinkled appearance of our sample. This novel material showed antibacterial efficiency of 51.72% - 70.83% for both gram-negative and gram-positive organisms. 89.48% of anti-oxidant effect and potential anti-inflammatory property with the IC50 value of 86.04% was reported. RSM study proved the optimization of maximum yield and Two-way ANOVA reported the statistical significance (p-value ≤ 0.05) for its anti-inflammatory effect. Bio-Gel formulated with a good spreadability rate and promising biocompatibility was proved with less Hemolysis value of 2.74%. The Genotoxicity study exposed the aberration-free active mitotic cell division in Onion root tip cells. All these showcased that, our biomaterial can find promising applications in Biomedical and Therapeutic fields. Pearl Millet powder acts as a low cost bio source for GO preparation. Celosia Argenta leaf extract supports rGO synthesis by Green method. rGO has proved significant Biomedical Applications. rGO Bio-Gel formulation will be a promising Biomaterial. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- K R Preethy
- Assistant Professor, Department of Biotechnology, St. Joseph's College of Engineering, OMR, Chennai, 600 119, India
| | - M Chamundeeswari
- Associate Professor, Department of Biotechnology, St. Joseph's College of Engineering, OMR, Chennai, 600 119, India
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George B, Bhatia N, Suchithra T. Burgeoning hydrogel technology in burn wound care: A comprehensive meta-analysis. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110640] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Singh A, Maqsood Z, Iqubal MK, Ali J, Baboota S. Compendium of Conventional and Targeted Drug Delivery Formulation Used for the Treatment and Management of the Wound Healing. Curr Drug Deliv 2021; 19:192-211. [PMID: 34315364 DOI: 10.2174/1567201818666210727165916] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Revised: 06/21/2021] [Accepted: 07/01/2021] [Indexed: 11/22/2022]
Abstract
Wound healing is a complex and dynamic phenomenon that involves the restoration of normal physiology and functioning of injured tissue. The process of wound healing is primarily regulated by various cytokines, inflammatory mediators, and growth factors at the molecular level. Any intervention in the normal wound healing process leads to further tissue damage, which in turn leads to delayed wound healing. Several natural, synthetic drugs and their combinations were used to restored and accelerate the wound healing process. However, the conventional delivery carriers were not much effective, and thus, nowadays, nanocarriers are gaining much popularity since they are playing a pivotal role in drug delivery. Since nanocarriers have their own applicability and benefits (enhance the bioavailability, site-specific targeting) so, they can accelerate wound healing more efficiently. This review briefly discussed about the various events that take place during the wound healing process with emphasis on various natural, synthetic, and combination drug therapy used for accelerating wound healing and the role of nanotechnology-based approaches in chronic wound healing.
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Affiliation(s)
- Ajay Singh
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
| | - Zeba Maqsood
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
| | - Mohammad Kashif Iqubal
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
| | - Javed Ali
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
| | - Sanjula Baboota
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
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Solati K, Karimi M, Rafieian-Kopaei M, Abbasi N, Abbaszadeh S, Bahmani M. Phytotherapy for Wound Healing: The Most Important Herbal Plants in Wound Healing Based on Iranian Ethnobotanical Documents. Mini Rev Med Chem 2021; 21:500-519. [PMID: 33213344 DOI: 10.2174/1389557520666201119122608] [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: 01/25/2020] [Revised: 06/13/2020] [Accepted: 06/23/2020] [Indexed: 11/22/2022]
Abstract
Wound healing is a process that starts with the inflammatory response after the occurrence of any damage. This process initiates by restoring the wound surface coating tissue, migrating fibroblasts to form the required collagen, forming a healing tissue and finally, leading to contortion and extraction of the wound. Today, various drugs are used to heal wounds. However, the drugs used to repair wounds have some defects and side effects. In spite of all attempts to accelerate wound healing definitely, no safe drug has been introduced for this purpose. Therefore, the necessity to identify herbal plants in ethnopharmacology and ethnobotany documents with healing effects is essential. In this article, we tried to review and present effective Iranian medicinal plants and herbal compounds used for wound healing. Searching was performed on databases, including ISI Web of Science, PubMed, PubMed Central, Scopus, ISC, SID, Magiran and some other databases. The keywords used included wound healing, skin treatment, medicinal plants, ethnobotany, and phytotherapy. In this regard, 139 medicinal plants effective on wound healing were identified based on ethnopharmacology and ethnobotanical sources of Iran. Plants such as Salvia officinalis, Echium amoenum, Verbascum spp., G1ycyrrhiza glabra, Medicago sativa, Mentha pulegium, Datura stramonium L., Alhagi spp., Aloe vera, Hypericum perforatum, Pistacia atlantica and Prosopis cineraria are the most important and useful medicinal plants used for wound healing in Iran. These native Iranian medicinal plants are rich in antioxidants and biological compounds and might be used for wound healing and preparation of new drugs.
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Affiliation(s)
- Kamal Solati
- Department of Psychiatry, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Mehrdad Karimi
- Department of Surgery, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Mahmoud Rafieian-Kopaei
- Medical Plants Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord Shahrekord, Iran
| | - Naser Abbasi
- Biotechnology and Medicinal Plants Research Center, Ilam University of Medical Sciences, Ilam, Iran
| | - Saber Abbaszadeh
- Department of Clinical Biochemistry, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Mahmoud Bahmani
- Biotechnology and Medicinal Plants Research Center, Ilam University of Medical Sciences, Ilam, Iran
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Gunasekaran S, Nayagam AAJ, Natarajan R. Wound healing potentials of herbal ointment containing Calendula officinalis Linn. on the alteration of immunological markers and biochemical parameters in excision wounded animals. CLINICAL PHYTOSCIENCE 2020. [DOI: 10.1186/s40816-020-00215-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
AbstractObjectiveThe present study was designed to investigate the in vivo wound healing activity of herbal ointment prepared fromCalendula officinalisLinn. on excision wounded rats.Materials and methodsThe excision wound model was employed for wound healing activity in albino rats. Healthy albino rats (150–200 g) of either sex were taken for excision wound model. Animals were divided into five groups of six animals in each. Group I served as normal control, Group II served as excision wounded control without treatment and Group III, IV served as excision wounded rats were treated with herbal ointment of two different doses (10% and 20%) applied topically for 14 days and group V served as excision wounded animals treated with reference ointment soframycin. Healing potential was evaluated by the rate of wound contraction, immunological markers like IL-6(Interleukin 6), TNF-alpha (Tumor necrosis factor -α), PDGF (Platelet Derived Growth Factor) and EGF (Epidermal Growth Factor), lipid peroxide (LPO), superoxide dismutase (SOD), and biochemical parameters like hydroxyproline, hesosamine, and tissue protein.ResultsThe topical application of herbal ointment treated groups showed increase in the levels of growth factors such as PDGF and EGF hydroxy proline, hesosamine, tissue protein, SOD and wound contraction and the ointment normalized the levels of lipid peroxide, IL-6, TNF-alpha compared than that of excision wounded animals.ConclusionFrom the above results, it was concluded that the topical application of herbal ointment exhibited significant wound healing activity in excision wounded rats as evidenced by increased wound contraction and collagen synthesis.
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Ofusori AE, Moodley R, Jonnalagadda SB. Antiulcerogenic effects of Celosia trigyna plant extracts on ethanol-induced gastric ulcer in adult Wistar rats. J Tradit Complement Med 2019; 10:586-593. [PMID: 33134135 PMCID: PMC7588333 DOI: 10.1016/j.jtcme.2019.11.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Revised: 11/28/2019] [Accepted: 11/29/2019] [Indexed: 12/12/2022] Open
Abstract
Background and aim Gastric ulcer is a chronic disease and serious health issue. Celosia trigyna is a medicinal plant used traditionally for wound healing. This study aimed to isolate the bioactive compounds from Celosia trigyna and to investigate the in vitro and in vivo anti-ulcerogenic effects of the extracts on ethanol-induced gastric ulcer on adult Wistar rats to determine their regenerative potential. Experimental procedure Seven groups (A – negative control, B – vehicle control, C, D, E, F and G – positive control, n = 5) of five adult Wistar rats received treatment for ethanol-induced gastric ulcer. Results and conclusion Phytochemical analysis led to the isolation of chondrillasterol, lutein, pheophytin a and chondrillasterol acetate. The in vitro results showed dichloromethane and hexane extracts to have maximum chymotrypsin inhibition relative to the standard (chymostatin) while in vivo results showed a significant increase in ulcer parameters of the vehicle control relative to groups treated with plant extracts (P < 0.05). Ulcer parameters and DNA density in groups treated with dichloromethane and hexane extracts were comparable to the negative control. Gross and histopathological findings confirmed gastric mucosa lesions in the vehicle control. There were mild ulcerations in groups treated with the ethyl acetate and methanol extracts with no observable ulcerations in the groups treated with dichloromethane and hexane extracts as the histoarchitectural outlines do not show any form of necrosis, distortion or cellular vacuolation. It was concluded that non-polar, hydrophobic compounds are able to remediate the degree of ulceration but not polar compounds. Pheophytin a, chondrillasterol acetate, chondrillasterol and lutein were isolated. Plant extracts showed maximum in vitro chymotrypsin inhibitory activity. There was total amelioration of ulcer in groups treated with plant extracts. Ulcer index for extracts was close to negative and positive controls. The DNA density was improved in groups treated with plant extracts.
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Affiliation(s)
| | - Roshila Moodley
- School of Chemistry and Physics, University of KwaZulu-Natal, Durban, 4000, South Africa
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Wound Healing and the Use of Medicinal Plants. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 2019:2684108. [PMID: 31662773 PMCID: PMC6778887 DOI: 10.1155/2019/2684108] [Citation(s) in RCA: 140] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Revised: 05/03/2019] [Accepted: 09/01/2019] [Indexed: 02/06/2023]
Abstract
Cutaneous wound healing is the process by which skin repairs itself. It is generally accepted that cutaneous wound healing can be divided into 4 phases: haemostasis, inflammation, proliferation, and remodelling. In humans, keratinocytes re-form a functional epidermis (reepithelialization) as rapidly as possible, closing the wound and reestablishing tissue homeostasis. Dermal fibroblasts migrate into the wound bed and proliferate, creating “granulation tissue” rich in extracellular matrix proteins and supporting the growth of new blood vessels. Ultimately, this is remodelled over an extended period, returning the injured tissue to a state similar to that before injury. Dysregulation in any phase of the wound healing cascade delays healing and may result in various skin pathologies, including nonhealing, or chronic ulceration. Indigenous and traditional medicines make extensive use of natural products and derivatives of natural products and provide more than half of all medicines consumed today throughout the world. Recognising the important role traditional medicine continues to play, we have undertaken an extensive survey of literature reporting the use of medical plants and plant-based products for cutaneous wounds. We describe the active ingredients, bioactivities, clinical uses, formulations, methods of preparation, and clinical value of 36 medical plant species. Several species stand out, including Centella asiatica, Curcuma longa, and Paeonia suffruticosa, which are popular wound healing products used by several cultures and ethnic groups. The popularity and evidence of continued use clearly indicates that there are still lessons to be learned from traditional practices. Hidden in the myriad of natural products and derivatives from natural products are undescribed reagents, unexplored combinations, and adjunct compounds that could have a place in the contemporary therapeutic inventory.
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Oguntibeju OO. Medicinal plants and their effects on diabetic wound healing. Vet World 2019; 12:653-663. [PMID: 31327900 PMCID: PMC6584855 DOI: 10.14202/vetworld.2019.653-663] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Accepted: 03/13/2019] [Indexed: 12/24/2022] Open
Abstract
Wounds have a serious negative impact on the health-care economy of a country, especially on the economy of developing countries where resources are poor and funding is very limited. It is presumed that about 80% of people living in developing countries use traditional medicines which are majorly prepared from medicinal plants to meet their primary health-care needs. Due to the large reservoir of medicinal plants and adequate traditional knowledge on wound healing, many people in Africa and other developing countries use medicinal plants in the treatment of diabetic wounds and related complications. Wound healing in the external and internal biological organs involves a series of complex overlapping processes which demand excellent communication between cells. It is an orderly and highly controlled process characterized by hemostasis, inflammation, proliferation, and remodeling. Diabetes is a global health problem predicted to rise to over 642 million by 2040. The propelling factor responsible for the increase in morbidity and mortality of diabetes is linked to vascular complications as well as the failure of the wound healing processes in diabetic state. Different approaches have been adopted in the treatment of diabetic wounds, and medicinal plants are certainly one of those approaches that have drawn global attention. In this review paper, the effects of medical plants on wound healing in diabetic state as well as factors affecting wound healing and the mechanism of action of medicinal plants are examined.
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Affiliation(s)
- Oluwafemi O. Oguntibeju
- Phytomedicine and Phytochemistry Group, Department of Biomedical Sciences, Faculty of Health and Wellness Sciences, Cape Peninsula University of Technology, Bellville, 7535, South Africa
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Miguel MG. Betalains in Some Species of the Amaranthaceae Family: A Review. Antioxidants (Basel) 2018; 7:E53. [PMID: 29617324 PMCID: PMC5946119 DOI: 10.3390/antiox7040053] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Revised: 03/25/2018] [Accepted: 03/27/2018] [Indexed: 02/07/2023] Open
Abstract
Natural pigments are largely distributed in the plant kingdom. They belong to diverse groups, with distinct biochemical pathways. Betalains with colours that range from yellow to red-violet can de divided into two main subgroups: betaxanthins and betacyanins. These types of pigments are confined into 13 families of the order Caryophyllales and in some genera of higher fungi (Amanita muscaria, Hygrocybe and Hygrophorus). The Amaranthaceae family includes diverse genera in which betalains are present: Alternanthera, Amaranthus, Beta, Chenopodium, Celosia and Gomphrena. The biosynthesis of betalains and their general biological properties were reviwed in the present work. In addition, the types of betalains present in some species of the aforementioned genera, their stability and production, as well as biological attributes, were reviewed.
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Affiliation(s)
- Maria Graça Miguel
- Faculdade de Ciências e Tecnologia, MeditBio, Universidade do Algarve, Campus de Gambelas, 8005-139 Faro, Portugal.
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Plants Producing Ribosome-Inactivating Proteins in Traditional Medicine. Molecules 2016; 21:molecules21111560. [PMID: 27869738 PMCID: PMC6273415 DOI: 10.3390/molecules21111560] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Revised: 11/04/2016] [Accepted: 11/09/2016] [Indexed: 12/20/2022] Open
Abstract
Ribosome-inactivating proteins (RIPs) are enzymes that deadenylate nucleic acids and are broadly distributed in the plant kingdom. Many plants that contain RIPs are listed in the pharmacopoeias of folk medicine all over the world, mostly because of their toxicity. This review analyses the position occupied in traditional medicine by plants from which RIPs have been isolated. The overview starts from the antique age of the Mediterranean area with ancient Egypt, followed by the Greek and Roman classic period. Then, the ancient oriental civilizations of China and India are evaluated. More recently, Unani medicine and European folk medicine are examined. Finally, the African and American folk medicines are taken into consideration. In conclusion, a list of RIP-expressing plants, which have been used in folk medicine, is provided with the geographical distribution and the prescriptions that are recommended by traditional healers. Some final considerations are provided on the present utilization of such herbal treatments, both in developing and developed countries, often in the absence of scientific validation. The most promising prospect for the medicinal use of RIP-expressing plants is the conjugation of purified RIPs to antibodies that recognise tumour antigens for cancer therapy.
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Latif MA, Zaki MZM, Leng TM, Rahman NHA, Arshad SA, Hamid A. Alocasia denudata Engler treatment enhance open wound healing activities in Wistar rat's skin. JOURNAL OF ETHNOPHARMACOLOGY 2015; 176:258-267. [PMID: 26519202 DOI: 10.1016/j.jep.2015.10.036] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2015] [Revised: 09/21/2015] [Accepted: 10/24/2015] [Indexed: 06/05/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE A. denudata is traditionally used to treat various skin disorders, including wounds. It is widely used by the traditional healers as an effective wound treatment. AIM OF STUDY This study was done to determine A. denudata treatment effects on open wound healing activities in Wistar rat's skin. MATERIALS AND METHODS 120 Wistar rats (250-300 g) were divided into four main groups, 1.5% and 3% A. denudata stem juice treated group, 10% Solcoseryl® gel treated group as positive control and phosphate buffer saline (PBS) treated group as negative control. Six full thicknesses wounds (6mm) were induced bilaterally on the dorsal of the rat's skin. Rats were sacrificed on day 1, 3, 6, 10 and 14. The percentage of wound contraction, biochemical estimations, macroscopic observation and histological examinations were done to evaluate the wound healing activities. RESULTS Results showed wounds treated with A. denudata stem juice possess a significant higher rate of wound contraction (p<0.001), total protein concentration (p<0.05), hexosamine concentration (p<0.001) and uronic acid concentration (p<0.001). Moreover, cathepsin B (p<0.05) and hydroxyproline (p<0.05) level showed lower concentration in wounds treated with A. denudata stem juice. Histological observation of wounds treated with A. denudata stem juice displayed organized epithelial layer with dense and compact collagen fibers. CONCLUSION Both doses of A. denudata stem juice were found to enhance wound healing process. However, wounds treated with 3% A. denudata stem juice were reported to be more effective as a wound healing agent thus support its traditional usage.
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Affiliation(s)
- Mazlyzam Abdul Latif
- Programme of Biomedical Science, School of Diagnostic & Applied Health Sciences, Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Jalan Raja Muda Abdul Aziz, 50300 Kuala Lumpur, Malaysia
| | - Mohd Zulasyraf Mohd Zaki
- Programme of Biomedical Science, School of Diagnostic & Applied Health Sciences, Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Jalan Raja Muda Abdul Aziz, 50300 Kuala Lumpur, Malaysia
| | - Tai May Leng
- Programme of Biomedical Science, School of Diagnostic & Applied Health Sciences, Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Jalan Raja Muda Abdul Aziz, 50300 Kuala Lumpur, Malaysia
| | - Noor Hidayah Abdul Rahman
- Programme of Biomedical Science, School of Diagnostic & Applied Health Sciences, Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Jalan Raja Muda Abdul Aziz, 50300 Kuala Lumpur, Malaysia
| | - Siti Aisyah Arshad
- Programme of Biomedical Science, School of Diagnostic & Applied Health Sciences, Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Jalan Raja Muda Abdul Aziz, 50300 Kuala Lumpur, Malaysia
| | - Asmah Hamid
- Programme of Biomedical Science, School of Diagnostic & Applied Health Sciences, Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Jalan Raja Muda Abdul Aziz, 50300 Kuala Lumpur, Malaysia.
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Medicinal plants and their natural components as future drugs for the treatment of burn wounds: an integrative review. Arch Dermatol Res 2014; 306:601-17. [PMID: 24895176 DOI: 10.1007/s00403-014-1474-6] [Citation(s) in RCA: 103] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2013] [Revised: 04/14/2014] [Accepted: 05/01/2014] [Indexed: 12/23/2022]
Abstract
Burn wound healing is a complicated process including inflammation, re-epithelialization, granulation, neovascularization and wound contraction. Several biochemicals are involved in burn healing process including antioxidants, cytokines and liver and kidney damage biomarkers. Although several preparations are available for the management of burn wound, there is still a necessity of researching for efficacious medicine. The aim of the present study was to evaluate herbal preparations and their phytochemical constituents for burn wound management. For this purpose, electronic databases including Pubmed, Scirus, Scopus and Cochrane library were searched from 1966 to July 2013 for in vitro, in vivo or clinical studies which examined the effect of any herbal preparation on different types of burn wound. Only 3 human studies were found to include in this review. In contrast, there were 62 in vivo and in vitro studies that show the need for more clinical trials to prove the plant's potential to cure burn wound. Among single herbal preparations, Allium sativum, Aloe vera, Centella asiatica and Hippophae rhamnoides showed the best burn wound healing activity. Flavonoids, alkaloids, saponins and phenolic compounds were active constituents present in different herbs facilitating wound closure. Glycosides including madecassoside and asiaticoside and proteolytic enzymes were among the main active components. Phytochemicals represented positive activity at different stages of burn wound healing process by various mechanisms including antimicrobial, anti-inflammatory, antioxidant, collagen synthesis stimulation, cell proliferative and angiogenic effect. Overall, several herbal medicaments have shown marked activity in the management of wounds-especially burn wounds-and therefore can be considered as an alternative source of treatment. Furthermore, various natural compounds with verified burn-induced wound healing potential can be assumed as future natural drugs.
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Evaluation of the effect of thymoquinone treatment on wound healing in a rat burn model. J Burn Care Res 2014; 34:e274-81. [PMID: 23816998 DOI: 10.1097/bcr.0b013e31827a2be1] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Thymoquinone (TQ) is a plant extract that has been shown to have antimicrobial, anti-inflammatory, and antioxidant effects. Because of these activities, the authors hypothesized that TQ would reduce inflammation and oxidative stress and accelerate wound closure in a rat model of deep second-degree burns. For the purposes of this study, 40 Sprague-Dawley rats were divided into five groups of eight rats each. Group 1 was the control group, group 2 was the silver sulfadiazine group, group 3 was treated with systemic TQ, group 4 received topical TQ, and group 5 was administered topical and systemic TQ. After the deep second-degree burn damage was created, daily dressing changes and TQ administration were continued in the study groups for a period of 21 days. Systemic TQ was administered intraperitoneally at a dose of 2 mg/kg/day, whereas the topical treatment was applied using a 0.5% solution. The changes in the wound site were observed macroscopically, histopathologically, microbiologically, and biochemically in all groups. The smallest necrotic areas were observed at the end of the study in the groups that were administered a combination of systemic and topical TQ, or solely topical TQ (6.1 ± 1.6 cm and 6.7 ± 0.4 cm, respectively), whereas the largest necrotic areas were observed in the control group (11.2 ± 1.2cm). The total antioxidant state levels in the control group were significantly lower than in the other groups (P < .05), whereas the total oxidative stress levels were lower in the TQ groups compared with the control group (P < .05). The lowest bacterial counts were observed in the groups treated with both topical and systemic TQ (P < .05). TQ given systemically and/or topically reduced inflammation and oxidative stress and accelerated the rate of wound closure or reepithelialization.
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Mo J, Panichayupakaranant P, Kaewnopparat N, Nitiruangjaras A, Reanmongkol W. Wound healing activities of standardized pomegranate rind extract and its major antioxidant ellagic acid in rat dermal wounds. J Nat Med 2014; 68:377-86. [PMID: 24407977 DOI: 10.1007/s11418-013-0813-9] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2013] [Accepted: 12/30/2013] [Indexed: 02/05/2023]
Affiliation(s)
- Jiao Mo
- Department of Clinical Pharmacy, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand
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Markandeya AG, Firke NP, Pingale SS, Salunke-Gawali S. Quantitative elemental analysis of Celocia argentea leaves by ICP-OES technique using various digestion methods. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.ijcas.2013.08.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Mashreghi M, Rezazade Bazaz M, Mahdavi Shahri N, Asoodeh A, Mashreghi M, Behnam Rassouli M, Golmohammadzadeh S. Topical effects of frog "Rana ridibunda" skin secretions on wound healing and reduction of wound microbial load. JOURNAL OF ETHNOPHARMACOLOGY 2013; 145:793-797. [PMID: 23261484 DOI: 10.1016/j.jep.2012.12.016] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2012] [Revised: 12/05/2012] [Accepted: 12/11/2012] [Indexed: 06/01/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Study of the interrelationships between human and the animals in their environment has always been a subject of interest and caused discoveries of the animal applications in medicine. From the latest century, these remedies called back in traditional medicine of Vietnam and South America and frog skin was used as a biological dressing and had good effects in healing wounds. Also, frog skin secretions have wound healing properties and reduce inflammation. In this study we applied these secretions in the form of ointment to investigate their healing activities. MATERIALS AND METHODS Skin secretions were extracted from Rana ridibunda to evaluate their effects on wound healing in mice. Secretion used as raw extract (RE) and ultrafiltrated extract, using a membrane with cutoff 10kDa as under 10kDa (U10E), was administrated as ointment every 48h on wound site. Control group was left without any treatment and also there was other group treated with ointment (O group) alone. On 2, 4 and 6 days post injury, animals were euthanized and images were taken for wound closure evaluation. Then wound locations were removed for histological assays. Also wound microbial load was examined. Observational parameters including wound closure and wound microbiology in experimental groups compared with the control and O groups have been studied. RESULTS The results showed U10E group has better effects than RE, O and control groups. Histological parameters, including numbers of inflammatory and fibroblast cells and amount of collagen fibers, neovascularization, as well, represented greater degree of wound healing in U10E group compared with RE, O, and control groups. CONCLUSIONS Our results showed that frog skin secretions were significantly effective in promoting wound healing process. The U10E extract from the frog R. ridibunda possesses a potent accelerating wound healing effect that promises good potential for clinical application in wound care. Further studies will be required to characterize special molecules encompassing healing properties.
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Affiliation(s)
- Mohammad Mashreghi
- Department of Biology, Faculty of Sciences, Ferdowsi University of Mashhad, Mashhad, Iran.
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Ghosh S, Samanta A, Mandal NB, Bannerjee S, Chattopadhyay D. Evaluation of the wound healing activity of methanol extract of Pedilanthus tithymaloides (L.) Poit leaf and its isolated active constituents in topical formulation. JOURNAL OF ETHNOPHARMACOLOGY 2012; 142:714-722. [PMID: 22683906 DOI: 10.1016/j.jep.2012.05.048] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2012] [Revised: 05/10/2012] [Accepted: 05/25/2012] [Indexed: 06/01/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Pedilanthus tithymaloides leaves are widely used in Indian medicine to heal wounds, burn, mouth ulcers. However, systematic evaluation of these activities is lacking. Thus, the present study aimed to assesses the wound healing activity of Pedilanthus leaves and its isolated constituents in topical ointment formulation. MATERIALS AND METHODS Bioassay-guided chromatographic fractionation of the methanol extract of leaves resulted in the isolation of 2-(3,4-dihydroxy-phenyl)-5,7-dihydroxy-chromen-4-one and 1, 2-tetradecanediol, 1-(hydrogen sulfate), sodium salt. The ointment formulation of methanol extract (2.5%, 5% w/w) and isolated compounds (0.25% w/w) was prepared and evaluated on excision, incision and dead space wound models in rats. The effects of formulations on wound healing were assessed by the rate of wound closure, period of epithelialization, tensile strength, granulation tissue weight, hydroxyproline content and histopathology. RESULTS Significant wound healing activity was observed with methanol extract and isolated constituents. Topical application of isolated compound ointments caused faster epithelialization, significant wound contraction (95.41%), and better tensile strength (565.33 g) on 16 post-wounding day, while 5% extract showed wound epithelialization with 95.55% contraction on 18th post-wounding day, better than the control group (76.39% on 22 day). The tensile strength of incision wound was significantly increased in extract and compound treated animals. Moreover, in dead space model the extract significantly increased granuloma tissue weight, tensile strength and hydroxyproline content. The tissue histology of ointment treated groups showed complete epithelialization with increased collagenation, compared to the povidone-iodine group. CONCLUSIONS The results validated the traditional use of Pedilanthus tithymaloides for cutaneous wound management.
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Affiliation(s)
- Soma Ghosh
- Division of Microbiology, Department of Pharmaceutical Technology, Jadavpur University, Kolkata 700032, India
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GÁL P, VASILENKO T, KOVÁČ I, KOSTELNÍKOVÁ M, JAKUBČO J, SZABO P, DVOŘÁNKOVÁ B, SABOL F, GABIUS HJ, SMETANA Jr. K. Atropa Belladonna L. Water Extract: Modulator of Extracellular Matrix Formation in Vitro and in Vivo. Physiol Res 2012; 61:241-50. [DOI: 10.33549/physiolres.932223] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Previously, we found that treatment of cutaneous wounds with Atropa belladonna L. (AB) revealed shortened process of acute inflammation as well as increased tensile strength and collagen deposition in healing skin wounds (Gál et al. 2009). To better understand AB effect on skin wound healing male Sprague-Dawley rats were submitted to one round full thickness skin wound on the back. In two experimental groups two different concentrations of AB extract were daily applied whereas the control group remained untreated. For histological evaluation samples were removed on day 21 after surgery and stained for wide spectrum cytokeratin, collagen III, fibronectin, galectin-1, and vimentin. In addition, in the in vitro study different concentration of AB extract were used to evaluate differences in HaCaT keratinocytes proliferation and differentiation by detection of Ki67 and keratin-19 expressions. Furthermore, to assess ECM formation of human dermal fibroblasts on the in vitro level fibronectin and galectin-1 were visualized. Our study showed that AB induces fibronectin and galectin-1 rich ECM formation in vitro and in vivo. In addition, the proliferation of keratinocytes was also increased. In conclusion, AB is an effective modulator of skin wound healing. Nevertheless, further research is needed to find optimal therapeutic concentration and exact underlying mechanism of action.
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Affiliation(s)
- P. GÁL
- Department for Biomedical Research, East-Slovak Institute of Cardiovascular Diseases, Košice, Slovak Republic
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Sanwal R, Chaudhary AK. Wound healing and antimicrobial potential of Carissa spinarum Linn. in albino mice. JOURNAL OF ETHNOPHARMACOLOGY 2011; 135:792-796. [PMID: 21527332 DOI: 10.1016/j.jep.2011.04.025] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2010] [Revised: 03/27/2011] [Accepted: 04/11/2011] [Indexed: 05/30/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Carissa spinarum Linn. (Apocynaceae), popularly known as Jungle karunda, has been traditionally used as wound healing agent. AIM OF THE STUDY To investigate in vivo wound healing and antimicrobial properties of methanolic extract of Carissa spinarum. MATERIALS AND METHODS The effect of methanolic extract of Carissa spinarum root extracted by cold maceration was evaluated on burn wound model in mice. The wound healing activity of 1% and 2.5% (w/w) extract was assessed by the rate of wound contraction, period of epithelization and hydroxyproline content. Histological study of the granulation tissue was carried out to know the extent of collagen formation in the wound tissue. The antimicrobial activity of extract was also studied against the bacterial and fungal strain using agar dilution method. RESULTS The results showed that Carissa spinarum root extract has significant wound healing activity as evident from the rate of wound contraction and epithelization. Hydroxyproline expressions and histological parameters were also well correlated with the healing pattern observed. Methanolic extract also exhibited significant antimicrobial activity against all the tested microorganisms. CONCLUSIONS The present study provides a scientific rationale for the traditional use of Carissa spinarum in the management of wounds.
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Affiliation(s)
- Ritu Sanwal
- School of Pharmaceutical Sciences, Shobhit University, Meerut, UP-250110, India
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Practices in wound healing studies of plants. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2011; 2011:438056. [PMID: 21716711 PMCID: PMC3118986 DOI: 10.1155/2011/438056] [Citation(s) in RCA: 109] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/05/2010] [Revised: 01/21/2011] [Accepted: 02/24/2011] [Indexed: 11/20/2022]
Abstract
Wounds are the result of injuries to the skin that disrupt the other soft tissue. Healing of a wound is a complex and protracted process of tissue repair and remodeling in response to injury. Various plant products have been used in treatment of wounds over the years. Wound healing herbal extracts promote blood clotting, fight infection, and accelerate the healing of wounds. Phytoconstituents derived from plants need to be identified and screened for antimicrobial activity for management of wounds. The in vitro assays are useful, quick, and relatively inexpensive. Small animals provide a multitude of model choices for various human wound conditions. The study must be conducted after obtaining approval of the Ethics Committee and according to the guidelines for care and use of animals. The prepared formulations of herbal extract can be evaluated by various physicopharmaceutical parameters. The wound healing efficacies of various herbal extracts have been evaluated in excision, incision, dead space, and burn wound models. In vitro and in vivo assays are stepping stones to well-controlled clinical trials of herbal extracts.
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Mohajeri G, Masoudpour H, Heidarpour M, Khademi EF, Ghafghazi S, Adibi S, Akbari M. The effect of dressing with fresh kiwifruit on burn wound healing. Surgery 2010; 148:963-8. [DOI: 10.1016/j.surg.2010.02.013] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2009] [Accepted: 02/19/2010] [Indexed: 11/16/2022]
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Gál P, Toporcer T, Grendel T, Vidová Z, Smetana K, Dvoránková B, Gál T, Mozes S, Lenhardt L, Longauer F, Sabol M, Sabo J, Backor M. Effect of Atropa belladonna L. on skin wound healing: biomechanical and histological study in rats and in vitro study in keratinocytes, 3T3 fibroblasts, and human umbilical vein endothelial cells. Wound Repair Regen 2009; 17:378-86. [PMID: 19660046 DOI: 10.1111/j.1524-475x.2009.00475.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The effect of Atropa belladonna L. (AB) aqueous extract on skin wound healing was studied in male Sprague-Dawley rats subjected to two parallel full-thickness skin incisions on the back. Specimens for histological evaluation were collected on days 2 and 5 whereas for biomechanical testing, they were collected on day 5. In the in vitro study, a different concentration of AB extract was used to test the differentiation of keratinocytes using a panel of selected antibodies, proliferation, and cell survival of 3T3 fibroblasts and human umbilical vein endothelial cells using the MTT-assay. Results of the in vivo experiments showed in AB-treated wounds a shortened process of inflammation and accelerated collagen formation, as well as significantly increased wound stiffness as compared with control tissues. The in vitro examination showed that control keratinocytes were cytokeratin 19 free, while samples exposed to the highest AB extract concentration expressed CK19. Moreover, all concentrations were stimulatory to human umbilical vein endothelial cell proliferation. In addition, only the AB extract at the lowest tested concentration increased fibroblast growth, but higher concentrations decreased cell survival. In conclusion, our results indicate that the AB water extract positively affects early phases of skin wound healing in rats. However, the in vitro results on the inverse relation between the concentration of the AB extract and its effects on cell proliferation may be important for future research.
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Affiliation(s)
- Peter Gál
- Department of Medical Biophysics, Pavol Jozef Safárik University, Kosice, Slovak Republic.
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Gurung S, Skalko-Basnet N. Wound healing properties of Carica papaya latex: in vivo evaluation in mice burn model. JOURNAL OF ETHNOPHARMACOLOGY 2009; 121:338-341. [PMID: 19041705 DOI: 10.1016/j.jep.2008.10.030] [Citation(s) in RCA: 88] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2008] [Revised: 10/21/2008] [Accepted: 10/30/2008] [Indexed: 05/27/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Carica papaya is traditionally used to treat various skin disorders, including wounds. It is widely used in developing countries as an effective and readily available treatment of various wounds, particularly burns. THE AIM OF THE STUDY This study was aimed at investigating the healing efficiency of papaya latex formulated as 1.0 and 2.5% hydrogels. MATERIALS AND METHODS Burns were induced in Swiss albino mice divided into five groups as following; Group-I (negative control) received no treatment. Group-II was treated with Carbopol 974P NF empty gel. Groups-III and -IV were treated with Carbopol gel containing 1.0 and 2.5% of dried papaya latex, respectively. Group-V (positive control) received the standard drug (silver sulphadiazine and chlorhexidine gluconate cream). The efficacy of treatment was evaluated based on the hydroxyproline content, wound contraction and epithelialization time. RESULTS Hydroxyproline content was found to be significantly increased in the Group-III. Significant increase in percentage wound contraction was observed from day 12 in Group-IV and from day 20 in Groups-III and -V. The epithelialization time was found to be the shortest in Group-IV. CONCLUSION It may be concluded that papaya latex formulated in the Carbopol gel is effective in the treatment of burns and thus supports its traditional use.
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Affiliation(s)
- Shila Gurung
- The School of Pharmaceutical and Biomedical Sciences, Pokhara University, P.O. Box 427, Dhungepatan, Lekhnath, Nepal
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Kumar B, Vijayakumar M, Govindarajan R, Pushpangadan P. Ethnopharmacological approaches to wound healing--exploring medicinal plants of India. JOURNAL OF ETHNOPHARMACOLOGY 2007; 114:103-13. [PMID: 17884316 DOI: 10.1016/j.jep.2007.08.010] [Citation(s) in RCA: 210] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2006] [Revised: 08/01/2007] [Accepted: 08/02/2007] [Indexed: 05/14/2023]
Abstract
India has a rich tradition of plant-based knowledge on healthcare. A large number of plants/plant extracts/decoctions or pastes are equally used by tribals and folklore traditions in India for treatment of cuts, wounds, and burns. The present review thus attempts to analyze the ethnobotanical knowledge base for treatment of cuts and wounds which includes a usage of plants, methods employed by tribals and folklore practices prevailing in India. Pharmacological reports available on Indian medicinal plants employing various wound healing models and its underlying molecular mechanism, wherever available, has also been briefly reviewed. This pharmacological validation on Indian medicinal plants is very limited and a large number of plants used in tribal and folklore with enormous potential have not been validated for their wound healing activity. This review therefore attempts to bridge the lacunae in the existing literature and offers immense scope for researchers engaged in validation of the traditional claims and development of safe and effective and globally accepted herbal drugs for cuts and wounds.
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Affiliation(s)
- B Kumar
- National Botanical Research Institute, Rana Pratap Marg, Lucknow 226001, India
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