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Pires Rodrigues de Almeida Ribeiro F, Fernandes Matos L, Brito Queiroz D, Botelho MA, de Souza Siqueira Barreto DR, Santana de Lima R, de Araújo Ribeiro LA, Rose Alencar de Menezes I, Melo Coutinho HD, Guedes da Silva Almeida JR. Wound Healing Effect of Lippia sidoides and Myracrodruon urundeuva Nanogel. Chem Biodivers 2024; 21:e202302043. [PMID: 38190232 DOI: 10.1002/cbdv.202302043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Revised: 01/08/2024] [Accepted: 01/08/2024] [Indexed: 01/09/2024]
Abstract
Wound healing is a natural regenerative response to tissue injury and the conventional treatments consists of the use wound dressings with local administration of medicines, but, in some cases, are only partially effective and limited by toxicity or ineffective anti-microbial protection. Medicinal plants such as Lippia sidoides and Myracrodruon urundeuva have shown interesting pharmacological activities, allied to this, the association of these medicinal plants and nanotechnology, could mean an advantage in relation to classical approach. This study investigated the effect of a nanogel loaded with Lippia sidoides essential oil and Myracrodruon urundeuva extract (NAA) in an excisional wound healing model in rats. Animals were anesthetized and skin wounds were made using a metal punch. The groups were treated with vehicle, NAA or collagenase gel, for 7, 14 or 21 days and then sacrificed for tissue analysis. NAA did not show acute dermal irritation, further significantly reduced (p<0.05) the final wound area, accelerated the wound contraction and organization of collagen in the group treated for 14 days. The data presented here demonstrate the therapeutic potential for the use of nanotechnology associated with medicinal plants and provides evidence that corroborate with the use of L. sidoides and M. urundeuva as healing medicinal plants.
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Affiliation(s)
| | - Luana Fernandes Matos
- Center for Studies and Research of Medicinal Plants (NEPLAME), Federal University of Vale do São Francisco (UNIVASF), 56304-205, Petrolina, Pernambuco, Brazil
| | - Dinalva Brito Queiroz
- Biotechnology Postgraduate Program, Potiguar University, 59056-000, Natal, Rio Grande do Norte, Brazil
| | - Marco Antônio Botelho
- Biotechnology Postgraduate Program, Potiguar University, 59056-000, Natal, Rio Grande do Norte, Brazil
| | | | - Ricardo Santana de Lima
- Federal University of Vale do São Francisco (UNIVASF), 56304-205, Petrolina, Pernambuco, Brazil
| | | | | | | | - Jackson Roberto Guedes da Silva Almeida
- Post-Graduation Program in Biotechnology, State University of Feira de Santana (UEFS), 44036-900, Feira de Santana, Bahia, Brazil
- Center for Studies and Research of Medicinal Plants (NEPLAME), Federal University of Vale do São Francisco (UNIVASF), 56304-205, Petrolina, Pernambuco, Brazil
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Li H, Feng J, Yu K, Liu S, Wang H, Fu J. Construction of asymmetric dual-layer polysaccharide-based porous structure on multiple sources for potential application in biomedicine. Int J Biol Macromol 2024; 254:127361. [PMID: 37827411 DOI: 10.1016/j.ijbiomac.2023.127361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 10/08/2023] [Accepted: 10/09/2023] [Indexed: 10/14/2023]
Abstract
Biomedical materials can produce high efficiency and special behavior with an integrated internal structure. It is possible that changing the structure of biomedical materials could extend and promote the application of eco-friendly and multifunctional biomaterials. However, the instantaneous formation of complex structures between tannic acid (TA) and polysaccharides is disrupted, and the reconstruction of the new porous structure becomes a key issue. Here, we present an innovative one-step forming method for an asymmetric dual-layer porous structure of carboxymethyl chitosan (CC)/sodium alginate (SA)/TA, which can be utilized in various biomedical applications. Even after 6 months of storage, it still demonstrates a range of desirable properties including tailorable performance, efficient antibacterial activity, ultrarapid antioxidant activity, low differential blood clotting index and cytotoxicity. This suggests its potential for regulating and controlling wound bleeding, providing flexible possibilities for potential applications in biomedicine.
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Affiliation(s)
- Huimin Li
- Jiangsu Engineering Technology Research Centre for Functional Textiles, Jiangnan University, No.1800 Lihu Avenue, Wuxi, China
| | - Jundan Feng
- Jiangsu Engineering Technology Research Centre for Functional Textiles, Jiangnan University, No.1800 Lihu Avenue, Wuxi, China
| | - Kejing Yu
- Jiangsu Engineering Technology Research Centre for Functional Textiles, Jiangnan University, No.1800 Lihu Avenue, Wuxi, China
| | - Shuiping Liu
- College of Textile and Clothing, Yancheng Institute of Technology, Yancheng 224007, China
| | - Hongbo Wang
- Jiangsu Engineering Technology Research Centre for Functional Textiles, Jiangnan University, No.1800 Lihu Avenue, Wuxi, China.
| | - Jiajia Fu
- Jiangsu Engineering Technology Research Centre for Functional Textiles, Jiangnan University, No.1800 Lihu Avenue, Wuxi, China; China National Textile and Apparel Council Key Laboratory of Natural Dyes, Soochow University, Suzhou 215123, China.
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3
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Chaudhary P, Singh D, Swapnil P, Meena M, Janmeda P. Euphorbia neriifolia (Indian Spurge Tree): A Plant of Multiple Biological and Pharmacological Activities. SUSTAINABILITY 2023; 15:1225. [DOI: 10.3390/su15021225] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Although India has a well-established and growing economy surrounding synthetic drug chemistry with an antibiotic base, a large part of the population, especially in forested villages and tribal belts, is relying solely on plant-derived drugs. This is due to a lower number of side effects, low chances of resistance development against pathogenic microorganisms, as well as the diversity and affordability of such drugs. In the Indian subcontinents, Euphorbia neriifolia Linn. (EN) is one of the valuable plants from the big family of Euphorbiaceae, which is usually found in rocky and hilly areas. E. neriifolia was found to be useful in curing tumors, abdominal swelling, bronchial infection, hydrophobia, earache, cough and cold, asthma, leprosy, gonorrhea, spleen enlargement, leucoderma, snake bites, scorpion stings, and causing appetite improvement, etc. Different in vitro and in vivo experimental studies were performed to determine the antioxidant, anti-diabetic, immunomodulatory, anti-inflammatory, anti-arthritic, wound healing, anti-atherosclerosis, radioprotective, anti-anxiety, anti-convulsant, anti-psychotic, anti-thrombotic, dermal irritation, hemolytic, analgesic, anti-fertility, diuretic, anti-microbial, anti-diarrheal, and anti-carcinogenic activities of the various parts of EN. Several bioactive compounds, such as euphol, nerifoliol, taraxerol, euphonerins A–G, lectin, etc., were isolated from E. neriifolia and need to be investigated further for various biological activities (cardiovascular and neuronal diseases). In the pharmaceutical sector, E. neriifolia was selected for the development of new drugs due to its broad pharmacological activities. Therefore, in the present review, distribution, classification, morphological and microscopical description, phytochemical investigation, pharmacological activities, medicinal uses, harmful effects, and their treatment were evaluated, especially against different lifestyle-related diseases.
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Rudtanatip T, Somintara S, Sakaew W, El-Abid J, Cano ME, Jongsomchai K, Wongprasert K, Kovensky J. Sulfated Galactans from Gracilaria fisheri with Supplementation of Octanoyl Promote Wound Healing Activity In Vitro and In Vivo. Macromol Biosci 2022; 22:e2200172. [PMID: 36066490 DOI: 10.1002/mabi.202200172] [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: 05/01/2022] [Revised: 08/22/2022] [Indexed: 01/15/2023]
Abstract
Sulfated galactans (SG) isolated from Gracilaria fisheri is partially degraded (DSG), and subsequentially supplemented with octanoyl (DSGO) and sulfate (DSGS) groups. The molecular weights of DSG, DSGO, and DSGS are 7.87, 152.79, and 97.07 kDa, respectively. The modification is confirmed using FTIR and NMR, while in vitro wound healing activity is assessed using scratched wound fibroblasts. The results reveal that DSGO exhibits highest percentage of wound closure in scratched fibroblast L929 cells. Furthermore, DSGO is able to promote proliferation and accelerate migration of scratched fibroblasts, which correspond to the regulation of proteins and mRNA (Ki67, p-FAK, vimentin, and E-cadherin) determined by Western blotting and qPCR analysis. The superior wound healing activity of DSGO is also confirmed in excision wound of rats. The results demonstrate that DSGO significantly enhances the percentage of wound closure, re-epithelialization, and collagen arrangement, increases α-smoth muscle actin (α-SMA) and vimentin expression, and decreases that of tumor necrosis factor-α (TNF-α) at the wound site. The results suggest that degraded SG supplemented with medium-chain fatty acids of octanoyl group may pass through the membrane, subsequently activating the mediators associated with proliferation and migration of fibroblasts, which can potentially lead to the promotion of wound healing activity.
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Affiliation(s)
- Tawut Rudtanatip
- Electron Microscopy Unit, Department of Anatomy, Faculty of Medicine, Khon Kaen University, Mueang, Khon Kaen, 40002, Thailand
| | - Somsuda Somintara
- Electron Microscopy Unit, Department of Anatomy, Faculty of Medicine, Khon Kaen University, Mueang, Khon Kaen, 40002, Thailand
| | - Waraporn Sakaew
- Electron Microscopy Unit, Department of Anatomy, Faculty of Medicine, Khon Kaen University, Mueang, Khon Kaen, 40002, Thailand
| | - Jamal El-Abid
- Laboratoire de Glycochimie, des Antimicrobiens et des Agroressources (LG2A) CNRS UMR 7378, Institut de Chimie de Picardie FR 3085, Université de Picardie Jules Verne, 33 rue Saint Leu, Amiens, 80039, France
| | - Maria Emilia Cano
- Departamento de Química Orgánica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, 1428, Argentina
| | - Kamonwan Jongsomchai
- Division of Anatomy, School of Medical Sciences, University of Phayao, Phayao, 56000, Thailand
| | - Kanokpan Wongprasert
- Department of Anatomy, Faculty of Science, Mahidol University, Bangkok, 10400, Thailand
| | - José Kovensky
- Laboratoire de Glycochimie, des Antimicrobiens et des Agroressources (LG2A) CNRS UMR 7378, Institut de Chimie de Picardie FR 3085, Université de Picardie Jules Verne, 33 rue Saint Leu, Amiens, 80039, France
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Souza HR, Zucoloto AR, Francisco ITP, Rays HP, Tinti NP, Della Matta NJ, Guandalini RB, Yoshikawa AH, Messias da Silva J, Possebon L, Iyomasa-Pilon MM, de Haro Moreno A, Girol AP. Evaluation of the healing properties of Garcinia brasiliensis extracts in a cutaneous wound model. JOURNAL OF ETHNOPHARMACOLOGY 2022; 295:115334. [PMID: 35597412 DOI: 10.1016/j.jep.2022.115334] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 04/19/2022] [Accepted: 04/27/2022] [Indexed: 06/15/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Wound healing is a complex process that can leave pathological scars, especially in case of infections from opportunistic microorganisms. In this context, herbal medicines open up great possibilities for investigation. One of the species of interest native to Brazil is Garcinia brasiliensis ("bacupari"). Traditionally known for treating wounds and ulcers, G. brasiliensis presents anti-inflammatory, antioxidant and antimicrobials properties. But, its wound healing profile in experimental models, in order to validate its efficacy, is still litle studied. AIM OF THE STUDY Thus, the objective of this work was to evaluate, in an infected cutanous wound model, the potential of formulations incorporated with G. brasiliensis leaves extracts. MATERIALS AND METHODS Crude extract (CE), Ethyl Acetate Fraction (EAF) and Hexanic Fraction (HF) were submitted to phytochemical assays, high performance thin layer chromatography (HTPLC) and cytotoxicity studies. CE and EAF were also tested for microbicidal properties and incorporated in cream and gel formulations at 10% concentration. After stability testing, the gel formulations with CE or EAF at 10% were selected and applied to skin wounds infected or not with Staphylococcus aureus in Wistar rats. The healing potenttial of the extracts was verified by the expression of the protein Annexin A1 (AnxA1), related to the processes of inflammation and antifibrotic function, the cells immunostaining for Gasdermin-D (GSDM-D), a marker of pyroptotic cell death, and the dosage of interleukin-10 (IL-10) and monocyte chemotactic protein (MCP)-1 inflammatory mediators. RESULTS Phytochemical studies indicated the presence of compounds of pharmacological interest, including Catechin, Quercetin and Berberine in addition to low cytotoxicity of CE and EAF at 10%. After the 6-day topical treatments, CE and EAF gel formulations demonstrated to control the pruritus formation process. The treatments decreased AnxA1 expression and the amount of cells immunostained for GSDM-D, and increased the expression of MCP-1 in infected wounds. CONCLUSIONS Together, the results show important anti-inflammatory profile and skin healing potential of CE and EAF from G. brasiliensis leaves, even in infected lesions, with therapeutic perspectives.
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Affiliation(s)
- Helena Ribeiro Souza
- São Paulo State University, (UNESP), Institute of Biosciences, Humanities and Exact Sciences (IBILCE), São José do Rio Preto Campus, SP, Brazil; University Center Padre Albino (UNIFIPA), Catanduva, SP, Brazil
| | | | | | | | | | | | | | | | | | - Lucas Possebon
- University Center Padre Albino (UNIFIPA), Catanduva, SP, Brazil
| | | | | | - Ana Paula Girol
- São Paulo State University, (UNESP), Institute of Biosciences, Humanities and Exact Sciences (IBILCE), São José do Rio Preto Campus, SP, Brazil; University Center Padre Albino (UNIFIPA), Catanduva, SP, Brazil; São Paulo Federal University (UNIFESP), São Paulo, SP, Brazil.
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Wound Healing Properties and Antimicrobial Effects of Parkia clappertoniana Keay Fruit Husk Extract in a Rat Excisional Wound Model. BIOMED RESEARCH INTERNATIONAL 2022; 2022:9709365. [PMID: 35915797 PMCID: PMC9338854 DOI: 10.1155/2022/9709365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 06/08/2022] [Accepted: 07/06/2022] [Indexed: 11/18/2022]
Abstract
Background Parkia clappertoniana Keay (Family: Fabaceae) (P. clappertoniana) fruit husk is commonly used in northern Ghana for wound treatment. However, this folk claim remains to be confirmed scientifically. Objective This study investigated wound healing and antimicrobial effects of P. clappertoniana fruit husk extract (PCFHE) by using excision wound model in rats. Materials and Methods After preparation and phytochemical analysis of PCFHE, it was reconstituted in purified water and emulsifying ointment yielding a wound healing formula (0.3, 1, and 3%). Excision wounds were established in healthy male Sprague-Dawley rats (aged 8-10 weeks; weighing 150–200 g). Rats were randomly assigned into six groups (model, 1% silver sulfadiazine [SSD], vehicle, and PCFHE [0.3, 1, and 3%, respectively]) and topically treated daily until complete wound healing. The endpoints (period of epithelialization, wound contraction, collagen content, erythema index, oedema index, inflammatory cell infiltration, and antimicrobial activity) were assessed for all groups. Minimum fungicidal concentration (MFC), minimum inhibitory concentration (MIC), minimum bactericidal concentration (MBC), and time-kill were assessed. Results Quercetin and catechin were detected in PCFHE. Compared to model and vehicle groups, PCFHE-treatment groups improved wound healing and antimicrobial (MBC, MFC, and MIC) endpoints. PCFHE demonstrated bacteriostatic and fungicidal effects against identified wound contaminants (Pseudomonas aeruginosa, Klebsiella pneumoniae, Escherichia coli, and Candida albicans). Conclusion P. clappertoniana fruit husk possesses wound healing and antimicrobial effects in excisional wounds in rats that confirms its folk use, and the reported pharmacological properties of PCFHE are attributable to its quercetin and catechin phyto-constituents.
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Saharkhiz M, Ayadilord M, Emadian Razavi F, Naseri M. Effects of phytosomal curcumin treatment on modulation of immunomodulatory and pulp regeneration genes in dental pulp mesenchymal stem cells. Odontology 2021; 110:287-295. [PMID: 34586536 DOI: 10.1007/s10266-021-00659-4] [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: 04/19/2021] [Accepted: 09/21/2021] [Indexed: 10/20/2022]
Abstract
Dental pulp stem cells (DPSCs) are a new population of mesenchymal stem cells (MSCs) located in the oral cavity with potential capacities for tissue regeneration and immunomodulation. The purpose from this study was to determine effects of curcumin nanoparticle into phytosomal formulation (PC) on the relative expression of DSPP, VEGF-A, HLA-G5, VCAM1, RelA and STAT3 genes which are among the most important factors influencing processes of immunomodulatory and tissue regenerative by DPSCs. After isolation and culture of DPSCs, these cells were characterized according to predetermined criteria including flow cytometric analysis for detection of the most important cell surface markers and also evaluation of multilineage differentiation potential. Then, the MTT method was employed to check the cell viability in treatment with different concentrations of PC. Following DPSCs' treatment with an optimal-non-toxic dose of this nanoparticle, quantification of expression of target genes was performed using real-time PCR procedure. According to results of immunophenotyping analysis and cell differentiation experiments, the isolated cells were confirmed as MSCs as more than 99% of them expressed specific mesenchymal markers while only about 0.5% of them were positive for hematopoietic marker. The real-time PCR results indicated that PC significantly reduced the expression of RelA, STAT3, VCAM1 and HLA-G5 genes up to many times over while optimally enhanced the expression of DSPP and VEGF-A genes, although this enhance was statistically significant only for VEGF-A (all P < 0.001). The study suggests that PC affects the stemness capabilities of DPSCs and it may facilitate the development of MSCs-based therapeutics in regenerative dentistry.
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Affiliation(s)
- Mansoore Saharkhiz
- Student Research Committee, Birjand University of Medical Sciences, Birjand, Iran.,Department of Immunology, Faculty of Medicine, Birjand University of Medical Sciences, Birjand, Iran
| | - Malaksima Ayadilord
- Student Research Committee, Birjand University of Medical Sciences, Birjand, Iran.,Department of Immunology, Faculty of Medicine, Birjand University of Medical Sciences, Birjand, Iran
| | - Fariba Emadian Razavi
- Dental Research Center, Department of Prosthodontics, Birjand University of Medical Sciences, Birjand, Iran
| | - Mohsen Naseri
- Department of Immunology, Faculty of Medicine, Birjand University of Medical Sciences, Birjand, Iran. .,Cellular and Molecular Research Center, Birjand University of Medical Sciences, Birjand, Iran.
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In vitro methods used for discovering plant derived products as wound healing agents - An update on the cell types and rationale. Fitoterapia 2021; 154:105026. [PMID: 34480992 DOI: 10.1016/j.fitote.2021.105026] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 08/27/2021] [Accepted: 08/29/2021] [Indexed: 01/13/2023]
Abstract
Wounds still pose a huge burden on human health and healthcare systems in many parts of the world. Phytomedicines are being used to heal the wounds since ancient times. Now-a-days also many researchers are exploring the wound healing activity of phytomedicines. Wound healing is a complex process thus, it is always a question mark regarding the best test model (in vivo, ex vivo and in vitro) model to assess the wound healing activity of phytomedicines. In general, the researchers would opt for in vivo model - probably because of closer physiological relevance to human wounds. However, in vivo experimental models are not suitable for high throughput screening and not ethical in terms of initial screening of the phytomedicines. The in vivo models are associated with difficulties in obtaining the ethical approvals, requires huge budget, and resources. We argue that judicious selection of cell types would serve the purpose of developing a physiologically relevant in vitro experimental model. A lot of progress has been made in molecular biology techniques to bridge the gap between in vitro models and their physiological relevance. The in vitro models are the best suited for high throughput screening and to elucidate the molecular mechanisms. The main aim of this review is to provide insights on selection of the cell types for developing physiologically relevant in vitro wound healing assays, which can be used to improve the value of phytomedicines further.
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Johnson JB, Broszczak DA, Mani JS, Anesi J, Naiker M. A cut above the rest: oxidative stress in chronic wounds and the potential role of polyphenols as therapeutics. J Pharm Pharmacol 2021; 74:485-502. [PMID: 33822141 DOI: 10.1093/jpp/rgab038] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 02/11/2021] [Indexed: 12/15/2022]
Abstract
OBJECTIVES The pathophysiology of chronic wounds typically involves redox imbalance and inflammation pathway dysregulation, often with concomitant microbial infection. Endogenous antioxidants such as glutathione and tocopherols are notably reduced or absent, indicative of significant oxidative imbalance. However, emerging evidence suggests that polyphenols could be effective agents for the amelioration of this condition. This review aims to summarise the current state of knowledge surrounding redox imbalance in the chronic wound environment and the potential use of polyphenols for the treatment of chronic wounds. KEY FINDINGS Polyphenols provide a multi-faceted approach towards the treatment of chronic wounds. Firstly, their antioxidant activity allows direct neutralisation of harmful free radicals and reactive oxygen species, assisting in restoring redox balance. Upregulation of pro-healing and anti-inflammatory gene pathways and enzymes by specific polyphenols further acts to reduce redox imbalance and promote wound healing actions, such as proliferation, extracellular matrix deposition and tissue remodelling. Finally, many polyphenols possess antimicrobial activity, which can be beneficial for preventing or resolving infection of the wound site. SUMMARY Exploration of this diverse group of natural compounds may yield effective and economical options for the prevention or treatment of chronic wounds.
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Affiliation(s)
- Joel B Johnson
- School of Health, Medical and Applied Science, CQUniversity, Bruce Hwy, North Rockhampton, Queensland, Australia.,Centre for Indigenous Health Equity Research, CQUniversity, Bruce Hwy, North Rockhampton, Queensland, Australia
| | - Daniel A Broszczak
- School of Biomedical Sciences, Faculty of Health, Queensland University of Technology, Brisbane, Queensland, Australia.,Tissue Repair and Translational Physiology Program, Institute of Health and Biomedical Innovation, Queensland University of Technology, Kelvin Grove, Queensland, Australia
| | - Janice S Mani
- School of Health, Medical and Applied Science, CQUniversity, Bruce Hwy, North Rockhampton, Queensland, Australia.,Centre for Indigenous Health Equity Research, CQUniversity, Bruce Hwy, North Rockhampton, Queensland, Australia
| | - Jack Anesi
- School of Science, Psychology and Sport, Federation University Australia, Ballarat, Victoria, Australia
| | - Mani Naiker
- School of Health, Medical and Applied Science, CQUniversity, Bruce Hwy, North Rockhampton, Queensland, Australia.,Centre for Indigenous Health Equity Research, CQUniversity, Bruce Hwy, North Rockhampton, Queensland, Australia
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Li J, Chou H, Li L, Li H, Cui Z. Wound healing activity of neferine in experimental diabetic rats through the inhibition of inflammatory cytokines and nrf-2 pathway. ARTIFICIAL CELLS, NANOMEDICINE, AND BIOTECHNOLOGY 2020; 48:96-106. [PMID: 31852261 DOI: 10.1080/21691401.2019.1699814] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2019] [Revised: 08/13/2019] [Accepted: 08/16/2019] [Indexed: 12/14/2022]
Abstract
The diabetic foot ulcer (DFU) may be associated with late healing and septic manifestation, subsequently lead to amputation which is an overpriced incident. Neferine is an alkaloid found lotus. Neferine possesses many physiological functions such as anti-inflammatory, antioxidant, antimicrobial activity and anticancer effect. The aim of the present study was to evaluate the effect of topical application based on neferine, in streptozotocin-induced diabetic incision wound models rats. The data demonstrated wound healing activities via macroscopic, biochemical, histological, immuno-histochemical, immunofluorescent and molecular methods. There was significant acceleration in wound closure rate, decrease in the period of re-epitalization, higher amount of collagen and protein content in neferine treated group when compared with diabetic wound control. Histological data evidence collagen formation in skin and marked granulation with more connective tissue markers. The augmentation of serum insulin and HDL was dissimilar with blood glucose reduction and decreased lipid level (TC, TG and LDL). The healing effect was additionally validated by decreased lipid peroxidation and enhanced antioxidants. Concurrently, the mRNA level of Nrf-2, collagen-1, TGF-β and α-SMA were decreased with Kaep-1 increased significantly. This enhancement was achieved through downregulation of inflammatory mediators such as nuclear factor kappa-light-chain-enhancer of activated B cells, tumour necrosis factor-α, interleukin-1β, interleukin-8, inducible nitric oxide synthase, and cyclooxygenase-2, and upregulation of growth factor such as in groups treated with neferine. The western blot results reveal the macrophage (CD 68 and CD 163) involved in wound healing markedly elevated. Hence, the results indicate that neferine significantly promotes a fast and efficient wound healing in diabetic rats.
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Affiliation(s)
- Juan Li
- Department of Plastic surgery, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Department of Plastic surgery, Henan Provincial People's Hospital, Zhengzhou, China
| | - Haiyan Chou
- Department of Plastic surgery, Henan Provincial People's Hospital, Zhengzhou, China
| | - Lei Li
- Department of Plastic surgery, Henan Provincial People's Hospital, Zhengzhou, China
| | - Hao Li
- Department of Plastic surgery, Henan Provincial People's Hospital, Zhengzhou, China
| | - Zhengjun Cui
- Department of Burn surgery, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China
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Samdavid Thanapaul RJR, Ranjan A, Manikandan SK, Nadar MSAM. Efficacy of Lobelia alsinoides Lam ethanolic extract on a third-degree burn: An experimental study on rats. Dermatol Ther 2020; 33:e14242. [PMID: 32860351 DOI: 10.1111/dth.14242] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 08/11/2020] [Accepted: 08/21/2020] [Indexed: 02/02/2023]
Abstract
This is the first study to evaluate the topical application of Lobelia alsinoides Lam (LT) ethanolic extract on burns in rats. A deep third-degree burn wound was inflicted in adult male Wistar rats and the burns were dressed daily with a topical ointment formulation (Patent filed) comprising of Lobelia alsinoides Lam (5% and 10% w/w). The wound had noteworthy contraction and quicker eschar removal in 10% w/w LT-treated groups followed by 5% w/w treated groups on comparing with the commonly prescribed ointment (SilverexTM containing 1% w/w Silver sulfadiazine). Histopathological analysis showed that ointment containing 10% w/w LT ethanolic extract significantly increased fibroblast growth, which plays a major role in anatomic integrity, collagen synthesis, and accelerated the rate of the healing process. This study shows that the ethanolic extract of Lobelia alsinoides Lam, a previously pharmacologically unreported traditional medicinal plant, possesses wound contraction and eschar removal properties on burn wounds.
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Affiliation(s)
- Rex Jeya Rajkumar Samdavid Thanapaul
- Department of Surgery, Boston University School of Medicine, Boston, Massachusetts, USA.,Department of Biotechnology, Karunya Institute of Technology and Sciences (Deemed to be University), Coimbatore, Tamil Nadu, India
| | - Abraham Ranjan
- Department of Biotechnology, Karunya Institute of Technology and Sciences (Deemed to be University), Coimbatore, Tamil Nadu, India
| | - Sreeraj K Manikandan
- Department of Biotechnology, Karunya Institute of Technology and Sciences (Deemed to be University), Coimbatore, Tamil Nadu, India
| | - M S A Muthukumar Nadar
- Department of Biotechnology, Karunya Institute of Technology and Sciences (Deemed to be University), Coimbatore, Tamil Nadu, India
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Laneri S, Dini I, Tito A, Di Lorenzo R, Bimonte M, Tortora A, Zappelli C, Angelillo M, Bernardi A, Sacchi A, Colucci MG, Apone F. Plant cell culture extract of Cirsium eriophorum with skin pore refiner activity by modulating sebum production and inflammatory response. Phytother Res 2020; 35:530-540. [PMID: 32816329 DOI: 10.1002/ptr.6832] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 07/15/2020] [Accepted: 07/15/2020] [Indexed: 01/02/2023]
Abstract
Facial pore enlargement is considered a significant esthetic and health concern in skincare cosmetics. The pores fulfill the critical function of keeping the skin surface hydrated and protected against microbial infections. The hyperseborrhea, the stress factors, and the hormonal triggers can cause pore size enlargement, causing higher susceptibility of the skin to microbe aggressions and inflammatory reactions. Thus, reducing excessive sebum production and keeping functional pores are two of the most requested activities in skincare cosmetics. A Cirsium eriophorum cell culture extract was investigated for its role in sebum regulation, stratum corneum desquamation, and anti-inflammation. The extract was able to regulate essential markers associated with sebum secretion and pore enlargements, such as the enzyme 5α-reductase, which plays a central role in sebum production, and the trypsin-like serine protease Kallikrein 5, which promotes skin exfoliation and antimicrobial response. Moreover, the extract showed a sebum-normalizing and pore refining activity in individuals having seborrheic or acne-prone skins, suggesting a role of the C. eriophorum extract in rebalancing altered skin conditions responsible for pore enlargement.
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Affiliation(s)
- Sonia Laneri
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | - Irene Dini
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | | | | | | | | | | | | | | | - Antonia Sacchi
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | | | - Fabio Apone
- Arterra Bioscience SpA, Naples, Italy.,Vitalab srl, Naples, Italy
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Fazil M, Nikhat S. Topical medicines for wound healing: A systematic review of Unani literature with recent advances. JOURNAL OF ETHNOPHARMACOLOGY 2020; 257:112878. [PMID: 32325180 DOI: 10.1016/j.jep.2020.112878] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Revised: 03/26/2020] [Accepted: 04/11/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Wound healing is an important area of research in contemporary medicine. Unani is a traditional medicine system based on hundreds of years of observations and experiences. Wounds are described under the headings qarha (arabic) and jarāhat (persian) in classical Unani texts. Several drugs of herbal, mineral and animal origin are described in Unani texts as having wound healing properties. Many of these drugs have been screened on various scientific parameters but the potential of most drugs remains unexplored. METHODOLOGY The study was aimed at summarizing the topical wound healing drugs mentioned in classical Unani books. The topical wound healing drugs were first identified in classical texts. Then 20 drugs were selected for detailed review on the basis of clinical relevance and wide availability. OBSERVATIONS AND RESULTS Seventy drugs were identified in Unani texts after removal of duplicacy. Most of the drugs (85.71%) were of herbal origin, while 10% were of mineral origin and the rest 4.28% were of animal origin. Most of the herbal drugs belonged to the Fabaceae (10%) and Rosaceae (8.33%) families. Biologically active compounds such as phenols, sterols, hydrocarbons, anthocyanidins, flavonoids and tannins have been identified in almost all drugs which support classical literature. CONCLUSION Unani system of medicine has a rich legacy of effective wound healing drugs, which is reinforced by modern researches. Most drugs exert their action on multiple phases of wound healing. In addition, most drugs have no reported adverse effects in laboratory and clinical studies. Hence, Unani medicine may offer the much-needed affordable and effective wound care in a wide range of clinical settings.
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Affiliation(s)
- Mohammad Fazil
- HAK Institute of Literary and Historical Research in Unani Medicine, CCRUM, Jamia Millia Islamia Campus, New Delhi, India.
| | - Sadia Nikhat
- Dept. of Ilaj Bit Tadbeer, School of Unani Medical Education and Research, Jamia Hamdard, New Delhi, India.
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Bridi H, Beckenkamp A, Maurmann N, Elingson B, Buffon A, Pranke P, von Poser GL. Phloroglucinol derivatives from Hypericum species induce in vitro proliferation of cells involved in the wound healing process. Nat Prod Res 2019; 35:4648-4652. [DOI: 10.1080/14786419.2019.1698576] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Henrique Bridi
- Laboratório de Farmacognosia, Faculdade de Farmácia, Universidade Federal Do Rio Grande Do Sul, Porto Alegre, Brazil
| | - Aline Beckenkamp
- Laboratório de Análises Bioquímicas e Citológicas, Faculdade de Farmácia, Universidade Federal Do Rio Grande Do Sul, Porto Alegre, Brazil
| | - Natasha Maurmann
- Laboratório de Hematologia e Células-Tronco, Faculdade de Farmácia, e Instituto de Pesquisa Com Células-Tronco (IPCT), Universidade Federal Do Rio Grande Do Sul, Porto Alegre, Brazil
| | - Bianca Elingson
- Laboratório de Farmacognosia, Faculdade de Farmácia, Universidade Federal Do Rio Grande Do Sul, Porto Alegre, Brazil
| | - Andréia Buffon
- Laboratório de Análises Bioquímicas e Citológicas, Faculdade de Farmácia, Universidade Federal Do Rio Grande Do Sul, Porto Alegre, Brazil
| | - Patricia Pranke
- Laboratório de Hematologia e Células-Tronco, Faculdade de Farmácia, e Instituto de Pesquisa Com Células-Tronco (IPCT), Universidade Federal Do Rio Grande Do Sul, Porto Alegre, Brazil
| | - Gilsane Lino von Poser
- Laboratório de Farmacognosia, Faculdade de Farmácia, Universidade Federal Do Rio Grande Do Sul, Porto Alegre, Brazil
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Thangavel P, Pathak P, Kuttalam I, Lonchin S. Effect of ethanolic extract of
Melia dubia
leaves on full‐thickness cutaneous wounds in Wistar rats. Dermatol Ther 2019; 32:e13077. [DOI: 10.1111/dth.13077] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 07/24/2019] [Accepted: 08/22/2019] [Indexed: 01/18/2023]
Affiliation(s)
- Ponrasu Thangavel
- Department of Chemical and Materials EngineeringNational Yunlin University of Science and Technology Douliu Yunlin Taiwan, Republic of China
| | - Pratima Pathak
- Department of Biochemistry and BiotechnologyCSIR‐Central Leather Research Institute, Council of Scientific and Industrial Research Chennai India
| | - Iyappan Kuttalam
- Chemical Engineering DivisionCSIR‐Central Leather Research Institute, Council of Scientific and Industrial Research Chennai India
| | - Suguna Lonchin
- Department of Biochemistry and BiotechnologyCSIR‐Central Leather Research Institute, Council of Scientific and Industrial Research Chennai India
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Ethnophytotherapy Practices for Wound Healing among Populations of District Haripur, KPK, Pakistan. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 2019:4591675. [PMID: 31379961 PMCID: PMC6662275 DOI: 10.1155/2019/4591675] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/08/2018] [Revised: 08/26/2018] [Accepted: 06/25/2019] [Indexed: 11/18/2022]
Abstract
Wounds, burns, cuts, and scarring may cause a serious problem for human health if left untreated, and medicinal plants are identified as potentially useful for wound healing. Therefore, the study focused on ethnophytotherapy practices for wound healing from an unexplored area, Pakistan. Ethnophytotherapeutic information was collected through well-planned questionnaire and interview methods by targeting 80 informants (70 males and 10 females), in the study area. Data was analyzed through quantitative tools like use value (UV) and credibility level (CL). A total of forty wound healing plant species, belonging to twenty-nine families, were being used in forty-six recipes. Herbs constitute (35%), shrubs (30%), trees (30%), and climbers (5%) in the treatment of multiple human injuries. For remedies preparations, leaves were most frequently utilized (52%) followed by whole plant, flowers, twigs, roots, bulb, bark, rhizome, resin, oil, leaf gel, latex, gum, and creeper. The most form of herbal preparation was powder (34.7%) and poultice (32.6%), followed by decoction, bandaged and crushed, in which 40% internally and 60 % externally applied. The drugs from these plants seem to be widely used to cure wounds: Acacia modesta, Aloe barbadensis, Azadirachta indica, Ficus benghalensis, Nerium oleander, and Olea ferruginea with higher use values (0.75). Local people are still connected with ethnophytotherapies practices for curing wounds for several reasons. This ethnomedicine and the wound healing plants are under severe threats; thus conservation must be considered. Further research should be directed towards implementing pharmacological activity on these invaluable botanical drugs.
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17
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Shao Y, Dang M, Lin Y, Xue F. Evaluation of wound healing activity of plumbagin in diabetic rats. Life Sci 2019; 231:116422. [DOI: 10.1016/j.lfs.2019.04.048] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Revised: 04/08/2019] [Accepted: 04/18/2019] [Indexed: 12/13/2022]
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18
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Lederer AK, Schmucker C, Kousoulas L, Fichtner-Feigl S, Huber R. Naturopathic Treatment and Complementary Medicine in Surgical Practice. DEUTSCHES ARZTEBLATT INTERNATIONAL 2019; 115:815-821. [PMID: 30678751 DOI: 10.3238/arztebl.2018.0815] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Revised: 01/02/2018] [Accepted: 09/06/2018] [Indexed: 01/09/2023]
Abstract
BACKGROUND Many patients in Germany use naturopathic treatments and complementary medicine. Surveys have shown that many also use them as a concomitant treatment to surgery. METHODS Multiple databases were systematically searched for systematic reviews, controlled trials, and experimental studies concerning the use of naturopathic treatments and complementary medicine in the management of typical post-operative problems (PROSPERO CRD42018095330). RESULTS Of the 387 publications identified by the search, 76 fulfilled the inclusion criteria. In patients with abnormal gastrointestinal activity, acupuncture can improve motility, ease the passing of flatus, and lead to earlier defecation. Acupuncture and acupressure can reduce postoperative nausea and vomiting, as well as pain. More-over,aromatherapy and music therapy seem to reduce pain, stress and anxiety and to improve sleep. Further studies are needed to determine whether phytotherapeutic treatments are effective for the improvement of gastrointestinal function or the reduction of stress. It also remains unclear whether surgical patients can benefit from the methods of mind body medicine. CONCLUSION Certain naturopathic treatments and complementary medical methods may be useful in postoperative care and deserve more intensive study. In the publications consulted for this review, no serious side effects were reported.
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Affiliation(s)
- Ann-Kathrin Lederer
- Center for Complementary Medicine, Institute for Infection Prevention and Hospital Epidemiology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg; Institute for Evidence in Medicine (for Cochrane Germany Foundation), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg; Department for General and Visceral Surgery, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg
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19
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Dos Santos DS, Barreto RDSS, Serafini MR, Gouveia DN, Marques RS, Nascimento LDC, Nascimento JDC, Guimarães AG. Phytomedicines containing Matricaria species for the treatment of skin diseases: A biotechnological approach. Fitoterapia 2019; 138:104267. [PMID: 31319107 DOI: 10.1016/j.fitote.2019.104267] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Revised: 07/11/2019] [Accepted: 07/12/2019] [Indexed: 01/09/2023]
Abstract
Skin diseases have a notable impact on the life of the affected and in their health conditions. In order to allow a more effective and economical treatment for such disorders, new therapeutic approaches have been continuously investigated. Due to its high therapeutic and phytochemical potential, Matricaria species emerges as a pleasant alternative, since it is an important source of bioactive secondary metabolites suitable for the treatment of varied skin diseases. Therefore, this review aimed to catalog inventions that have used Matricaria species as the active component for skin disease treatment in order to assess the status of the technological development of the fitomedicines. For this, a search of patents was performed in four specialized patent database, which have reported the discovery of pharmaceutical bioproducts that used Matricaria species in its composition for skin treatment. Therefore, it is possible to notice that the pharmaceutical industry has driven efforts and investment to produce medicines for the dermatopathies, using species of this genus as an active principle. Besides, a trend of growth has been identified for the last years, which is accompanied by the continuous publication of scientific articles on the subject. It is known that a long journey is traversed between the scientific findings and their applications in the pharmaceutical market, creating the perspective that new Matricaria-based medicines may reach the pharmaceutical market in the coming years.
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Affiliation(s)
- Damaris Silva Dos Santos
- Programa de Pós-graduação em Ciências Aplicadas à Saúde, Universidade Federal de Sergipe, Lagarto, Sergipe, Brazil
| | - Rosana de Souza Siqueira Barreto
- Programa de Pós-graduação em Ciências Aplicadas à Saúde, Universidade Federal de Sergipe, Lagarto, Sergipe, Brazil; Departmento de Educação em Saúde, Universidade Federal de Sergipe, Lagarto, Sergipe, Brazil
| | - Mairim Russo Serafini
- Departmento de Farmácia, Universidade Federal de Sergipe, São Cristóvão, Sergipe, Brazil
| | - Daniele Nascimento Gouveia
- Programa de Pós-graduação em Ciências Aplicadas à Saúde, Universidade Federal de Sergipe, Lagarto, Sergipe, Brazil
| | - Raquel Souza Marques
- Programa de Pós-graduação em Ciências Odontológicas, Universidade do Estado de São Paulo, Araraquara, São Paulo, Brazil
| | | | | | - Adriana Gibara Guimarães
- Programa de Pós-graduação em Ciências Aplicadas à Saúde, Universidade Federal de Sergipe, Lagarto, Sergipe, Brazil; Departmento de Educação em Saúde, Universidade Federal de Sergipe, Lagarto, Sergipe, Brazil.
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20
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Kendir G, Süntar I, Çeribaşı AO, Köroğlu A. Activity evaluation on Ribes species, traditionally used to speed up healing of wounds: With special focus on Ribes nigrum. JOURNAL OF ETHNOPHARMACOLOGY 2019; 237:141-148. [PMID: 30902746 DOI: 10.1016/j.jep.2019.03.038] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2018] [Revised: 02/02/2019] [Accepted: 03/14/2019] [Indexed: 06/09/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Ribes species are usually evergreen shrubs, represented by eight species in Turkey. Although they are known for their fruits with commercial importance, their leaves have been used as folk remedy in various areas in Turkey by rural population owing to their wound healing potential. AIM OF THE STUDY In the present study we aimed to assess the wound healing activity of the leaves of Ribes species growing in Turkey, namely, Ribes alpinum L., R. anatolica Behçet, R. petraeum Wulfen, R. multiflorum Kit. ex Romer & Schultes, R. nigrum L., R. orientale Desf., R. rubrum L., R. uva-crispa L. MATERIALS AND METHODS Wounds were surgically induced on the dorsal parts of the rats and mice. Prepared herbal ointments were topically applied onto the wounds once daily. The effects of the extracts were evaluated by measuring the breaking strength and percentage of reduction in wounded area by comparing the results with the registered reference ointment, FITO Krem®. Histopathological and antioxidant assays were also conducted. Since, R. nigrum was determined to be the most active species, we further investigated the wound healing potential of the subextracts of the methanol extract of R. nigrum leaves. RESULTS R. nigrum and R. multiflorum extracts significantly increased wound breaking strength. Significant reduction in the areas was determined for the wounded tissues treated with the ointments of R. nigrum and R. multiflorum extracts. Oxidative Stress Index was found to be lowest for R. orientale, R. nigrum and R. multiflorum. Among the subextracts of R. nigrum, ethyl acetate subextract was found to have promising effect. CONCLUSIONS Methanol extracts of leaves of R. nigrum and R. multiflorum demonstrated significant wound healing effect. We can suggest that ethyl acetate subextract of R. nigrum may be a potential candidate to be used for the development of a wound healing agent.
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Affiliation(s)
- Gülsen Kendir
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Istinye University, 34010, Zeytinburnu, Istanbul, Turkey
| | - Ipek Süntar
- Department of Pharmacognosy, Faculty of Pharmacy, Gazi University, 06330, Etiler, Ankara, Turkey.
| | - Ali Osman Çeribaşı
- Department of Pathology, Faculty of Veterinary Medicine, Fırat University, 23119, Elazig, Turkey
| | - Ayşegül Köroğlu
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Ankara University, 06100, Tandogan, Ankara, Turkey; Afyonkarahisar Health Sciences University, Faculty of Pharmacy, Department of Pharmaceutical Botany, 03200, Afyon, Turkey
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21
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Gan L, Zhang S, Poorun D, Liu D, Lu X, He M, Duan X, Chen H. Medizinische Anwendungen von nicht-thermischem Atmosphärendruckplasma in der Dermatologie. J Dtsch Dermatol Ges 2019; 16:7-14. [PMID: 29314681 DOI: 10.1111/ddg.13373_g] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2017] [Accepted: 06/19/2017] [Indexed: 12/12/2022]
Affiliation(s)
- Lu Gan
- Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Song Zhang
- Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Devesh Poorun
- Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Dawei Liu
- State Key Laboratory of Advanced Electromagnetic Engineering and Technology, School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan, China
| | - Xinpei Lu
- State Key Laboratory of Advanced Electromagnetic Engineering and Technology, School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan, China
| | - Mengwen He
- Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaoru Duan
- Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hongxiang Chen
- Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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22
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Topical essential fatty acid oil on wounds: Local and systemic effects. PLoS One 2019; 14:e0210059. [PMID: 30608959 PMCID: PMC6319702 DOI: 10.1371/journal.pone.0210059] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Accepted: 12/17/2018] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND The use of medicinal plants and their derivatives is increasing, and approximately one-third of all traditional herbal medicines are intended for wound treatment. Natural products used in these treatments include vegetable oils, which are rich in essential fatty acids. Once in contact with an ulcerative surface, the oil reaches the blood and lymphatic vessels, thus eliciting systemic effects. OBJECTIVE This study evaluated the local and possible systemic effects of essential fatty acids (sunflower oil) applied topically to rat wounds. METHODS Cutaneous punch wounds (6 mm) were produced on the dorsa of 30 rats. Saline (SS), mineral oil (MO) or essential fatty acid (EFA) solutions were applied topically. Healing was evaluated after 2, 4 and 10 days (n = 5 per group) by visual and histological/morphometric examination, second harmonic generation (SHG) microscopy, and cytokine and growth factor quantification in the scar tissue (real-time PCR) and in serum (ELISA). RESULTS MO/EFA-treated animals had higher IGF-1, leptin, IL-6 and IFN-γ mRNA expression and lower serum IL-6 levels than the control (SS/MO) animals. SHG analysis showed no difference in collagen density between the animals treated with MO and EFA. CONCLUSION EFA treatment induces topical (observed by local IGF-1, leptin, IL-6 and IFN-γ production) and systemic effects, lowering IL-6 levels in the serum. As the oil is widely used to shorten ulcer healing time, studies are needed to evaluate the treatment safety and possible undesired effects.
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Bayrami Z, Hajiaghaee R, Khalighi-Sigaroodi F, Rahimi R, Farzaei MH, Hodjat M, Baeeri M, Rahimifard M, Navaei-Nigjeh M, Abdollahi M. Bio-guided fractionation and isolation of active component from Tragopogon graminifolius based on its wound healing property. JOURNAL OF ETHNOPHARMACOLOGY 2018; 226:48-55. [PMID: 30096362 DOI: 10.1016/j.jep.2018.08.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/17/2017] [Revised: 06/13/2018] [Accepted: 08/01/2018] [Indexed: 06/08/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Tragopogon graminifolius (T. graminifolius) from Asteraceae family has been used as a remedy in Persian traditional medicine for the treatment of various disorders such as wound healing. AIM OF THE STUDY The purpose of this study is to investigate the compounds of T. graminifolius, which are responsible for its wound healing activity. MATERIALS AND METHODS The experiment was performed in three phases; each phase consisted of fractionation of extracts followed by scratch assay. The results of the scratch assay were expressed using scratch closure index (SCI), representing the contraction of scratch. RESULTS In phase I, Ethyl acetate fraction (E) showed the maximum SCI (61.7 ± 3.5) that was selected for more fractionation in the next phase. In phase II, 12 fractions were obtained and labeled as fractions E- A to L, respectively. Based on the SCI of fractions, EF (SCI=68.9 ± 0.6) was the most active fraction in phase II and selected for further fractionation in phase III. In phase III, 8 fractions were resulted by fractionation of EF and labeled as EF- 1-8. Fraction EF5 with the highest SCI (30.8 ± 3.0) was the most effective fraction and Luteolin was the main component. Luteolin significantly improved viability of fibroblast cells and increased cell population that was accompanied by decreased cell apoptosis. Luteolin-induced cell number increase in the S and G2M phases of the cell cycle, further confirms the proliferative effect of this compound. CONCLUSION The results showed that the total extract and fractions of T. graminifolius stimulate proliferation and migration of skin fibroblast cells and Luteolin is one of the active compounds responsible for these effects.
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Affiliation(s)
- Zahra Bayrami
- Medicinal Plants Research Center, Institute of Medicinal Plants, ACECR, Karaj, Iran; Toxicology and Diseases Group, The Institute of Pharmaceutical Sciences (TIPS), Tehran University of Medical Sciences, Tehran, Iran
| | - Reza Hajiaghaee
- Medicinal Plants Research Center, Institute of Medicinal Plants, ACECR, Karaj, Iran.
| | | | - Roja Rahimi
- Department of Persian Pharmacy, School of Persian Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Mahshid Hodjat
- Toxicology and Diseases Group, The Institute of Pharmaceutical Sciences (TIPS), Tehran University of Medical Sciences, Tehran, Iran; Dental Research Center, Dentistry Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Baeeri
- Toxicology and Diseases Group, The Institute of Pharmaceutical Sciences (TIPS), Tehran University of Medical Sciences, Tehran, Iran
| | - Mahban Rahimifard
- Toxicology and Diseases Group, The Institute of Pharmaceutical Sciences (TIPS), Tehran University of Medical Sciences, Tehran, Iran
| | - Mona Navaei-Nigjeh
- Toxicology and Diseases Group, The Institute of Pharmaceutical Sciences (TIPS), Tehran University of Medical Sciences, Tehran, Iran; Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Abdollahi
- Toxicology and Diseases Group, The Institute of Pharmaceutical Sciences (TIPS), Tehran University of Medical Sciences, Tehran, Iran; Department of Toxicology and Pharmacology, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran.
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Artem Ataide J, Caramori Cefali L, Machado Croisfelt F, Arruda Martins Shimojo A, Oliveira-Nascimento L, Gava Mazzola P. Natural actives for wound healing: A review. Phytother Res 2018; 32:1664-1674. [PMID: 29722075 DOI: 10.1002/ptr.6102] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2017] [Revised: 03/29/2018] [Accepted: 04/05/2018] [Indexed: 12/15/2022]
Abstract
Nature has been a source of medicinal treatments for thousands of years, with the use of plants as prototypes for drug development and for the extraction of active compounds. Skin injuries occur regularly in everyday life, and the human skin has the ability to promote repair spontaneously under healthy conditions. However, some intrinsic and external factors may interfere with skins' natural ability, leading to nonhealing lesions and chronic wounds, which directly affect health and quality of life. Thus, attention should be given to this health problem, using an appropriated management when necessary. In this scenario, phytotherapy may be an option for cutaneous wound treatment, although further high-quality studies are needed to firmly establish the clinical efficacy of plants. This article reviews traditionally used natural actives for wound healing, highlighting their characteristics and mode of action.
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Affiliation(s)
- Janaína Artem Ataide
- Graduate Program in Medical Sciences, School of Medical Sciences, University of Campinas (UNICAMP), Campinas, Brazil
| | - Letícia Caramori Cefali
- Graduate Program in Biosciences and Technology of Bioactive Products, Institute of Biology, University of Campinas (UNICAMP), Campinas, Brazil
| | - Fernanda Machado Croisfelt
- Graduate Program in Biosciences and Technology of Bioactive Products, Institute of Biology, University of Campinas (UNICAMP), Campinas, Brazil
| | - Andréa Arruda Martins Shimojo
- Department of Engineering of Materials and Bioprocesses, School of Chemical Engineering, University of Campinas (UNICAMP), Campinas, Brazil
| | | | - Priscila Gava Mazzola
- Faculty of Pharmaceutical Sciences, University of Campinas (UNICAMP), Campinas, Brazil
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Gan L, Zhang S, Poorun D, Liu D, Lu X, He M, Duan X, Chen H. Medical applications of nonthermal atmospheric pressure plasma in dermatology. J Dtsch Dermatol Ges 2017; 16:7-13. [PMID: 29211323 DOI: 10.1111/ddg.13373] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2017] [Accepted: 06/19/2017] [Indexed: 12/11/2022]
Abstract
Plasma is an ionized gas that consists of positively and negatively charged particles, neutral atoms, and photons. Recent developments in plasma sources have made it possible to generate room-temperature plasma in the "open air", thus enabling the application of plasma in vivo. Using nonthermal plasma, active agents can be efficiently delivered to target cells without creating thermal damage. Also known as cold atmospheric pressure plasma (CAP), nonthermal atmospheric pressure plasma offers innovative medical applications. In this context, it has also gained wide attention in the field of dermatology. The complex and variable mixture of active agents in plasma - predominantly reactive oxygen and nitrogen species (ROS, RNS) - can control or trigger complex biochemical reactions, achieving the desired effects in a dose-dependent manner. The objective of the present review is to present potential applications of plasma in dermatology and analyze its potential mechanisms of action.
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Affiliation(s)
- Lu Gan
- Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Song Zhang
- Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Devesh Poorun
- Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Dawei Liu
- State Key Laboratory of Advanced Electromagnetic Engineering and Technology, School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan, China
| | - Xinpei Lu
- State Key Laboratory of Advanced Electromagnetic Engineering and Technology, School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan, China
| | - Mengwen He
- Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaoru Duan
- Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hongxiang Chen
- Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Marrubium vulgare L. Leave Extract: Phytochemical Composition, Antioxidant and Wound Healing Properties. Molecules 2017; 22:molecules22111851. [PMID: 29143793 PMCID: PMC6150401 DOI: 10.3390/molecules22111851] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2017] [Revised: 10/13/2017] [Accepted: 10/26/2017] [Indexed: 12/11/2022] Open
Abstract
Several factors contribute in wound generation, e.g., accidental traumas or surgery, and in certain cases, this dermal injury may have a devastating outcome. When skin damage occurs, the human body puts in place a sophisticated choreography, which involves numerous repairing processes to restore physiological conditions. Nevertheless, natural healing mechanisms are ineffective towards chronic or non-healing wounds and thus, therapeutic strategies may represent the only beneficial alternative to counteract these tissue insults. Over the years, numerous studies showed the great potential of plants in promoting wound healing, by virtue of their high contents in antioxidant species. These compounds trigger a molecular cascade that collimate into the promotion of reparative processes. In this article, we report on the potential effect on wound healing of Marrubium vulgare L., a medicinal plant well known for several pharmaceutical activities. To this aim, the methanolic extract was prepared and subjected to a phytochemical investigation, quantifying the amount of marrubiin via NMR and drawing the phytochemical fingerprint via high performance liquid chromatography-ultra violet/photodiode-array detection-electrospray/mass (HPLC-UV/PAD-ESI/MS) analysis. Lastly, the antioxidant properties and wound healing potential have been evaluated.
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