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Safavi F, Moridi Farimani M, Golalipour M, Bayat H. In vitro wound healing potential of cyclohexane extract of Onosma dichroantha Boiss. based on bioassay-guided fractionation. Sci Rep 2023; 13:5018. [PMID: 36977702 PMCID: PMC10050168 DOI: 10.1038/s41598-023-31855-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Accepted: 03/18/2023] [Indexed: 03/30/2023] Open
Abstract
AbstractOnosma dichroantha Boiss. is a biennial herb used in traditional medicine in Iran for healing wounds and burns. Our previous study demonstrated that cyclohexane extract of O. dichroantha Boiss. enhanced wound healing in vitro. The aim of the present study was to identify the active fractions and compounds responsible for this effect through bio-guided fractionation followed by three in vitro tests for anti-inflammation, proliferation, and migration (scratch test). Fractionation of the CE extract yielded six fractions (Fr. A to Fr. F). Fr. F showed the most remarkable wound healing activity in three assays. Fr. F was further fractionated into five subfractions (FF-SUB1 to FF-SUB5). FF-SUB1 and FF-SUB2 were selected for further purification based on their wound healing activity. The major components, F. F1 to F. F5, were isolated from these two subfractions and identified as acetylshikonin, deoxyshikonin, β, β-dimethylacrylshikonin, β-hydroxyisovalerylshikonin, and trans-anethole of the active subfractions. Bioassay-guided fractionation revealed that naphthoquinone derivatives, as an active component, are responsible for the wound healing properties of the fractions and subfractions of cyclohexane extract of O. dichroantha roots. The findings indicate that these fractions and subsections, as well as purified compounds, have a high potential for further investigation as an effective therapeutic agent in wound healing using in vivo models.
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Ohkura N, Yoshiba K, Yoshiba N, Edanami N, Ohshima H, Takenaka S, Noiri Y. SVCT2-GLUT1-mediated ascorbic acid transport pathway in rat dental pulp and its effects during wound healing. Sci Rep 2023; 13:1251. [PMID: 36690706 PMCID: PMC9870884 DOI: 10.1038/s41598-023-28197-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Accepted: 01/13/2023] [Indexed: 01/24/2023] Open
Abstract
Ascorbic acid (AA; vitamin C) plays a crucial role in the biosynthesis and secretion of collagen to produce the organic matrix of hard tissues. Nevertheless, the detailed mechanism by which AA induces reparative dentinogenesis is still unknown. This study aimed to investigate the pathway and function of AA during wound healing in a rat pulpotomy model. Sodium-dependent vitamin C transporter (SVCT) 2 and glucose transporter (GLUT) 1 were detected in odontoblasts, endothelial cells, and nerve fibers in normal pulp tissues. SVCT2 and GLUT1 were also expressed in odontoblast-like cells in pulpotomized tissues of Wistar rats, and immunopositive cells of SVCT2 were significantly increased at 5 days after pulpotomy (p < 0.05). By contrast, osteogenic disorder Shionogi (ODS) rats, which cannot generate AA, also expressed SVCT2 and GLUT1 in normal and wound healing conditions. However, in ODS rats, when compared with the AA-addition group, the formation of dentin bridges in the AA-loss group was not evident, a layer of osteopontin was significantly increased beneath the wound surface (p < 0.05), and alpha smooth muscle actin at the odontoblast-like cells observed along this layer was significantly increased (p < 0.05), but not Nestin. Moreover, the amounts of type 1 collagen generated in the reparative dentin and beneath the wound healing site were significantly diminished (p < 0.05). Macrophages expressing CD68 and CD206 increased beneath the wound site. Hence, AA may be involved in odontoblast-like cell differentiation and anti-inflammatory response during dental pulp wound healing. Our results provide new insights into the function of AA through SVCT2 and GLUT1 in reparative dentinogenesis and may help in developing new therapeutic targets for dental pulpal disease.
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Affiliation(s)
- Naoto Ohkura
- Division of Cariology, Operative Dentistry and Endodontics, Department of Oral Health Science, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan.
| | - Kunihiko Yoshiba
- Division of Oral Science for Health Promotion, Department of Oral Health and Welfare, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Nagako Yoshiba
- Division of Cariology, Operative Dentistry and Endodontics, Department of Oral Health Science, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Naoki Edanami
- Division of Cariology, Operative Dentistry and Endodontics, Department of Oral Health Science, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Hayato Ohshima
- Division of Anatomy and Cell Biology of the Hard Tissue, Department of Tissue Regeneration and Reconstruction, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Shoji Takenaka
- Division of Cariology, Operative Dentistry and Endodontics, Department of Oral Health Science, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Yuichiro Noiri
- Division of Cariology, Operative Dentistry and Endodontics, Department of Oral Health Science, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
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Zakian A, Ahmadi HA, Keleshteri MH, Madani A, Tehrani-Sharif M, Rezaie A, Davoodi F, Kish GF, Raisi A, Langerudi MT, Pasha MBM. Study on the effect of medicinal leech therapy (Hirudo medicinalis) on full-thickness excisional wound healing in the animal model. Res Vet Sci 2022; 153:153-168. [PMID: 36395588 DOI: 10.1016/j.rvsc.2022.10.015] [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: 10/09/2019] [Revised: 08/28/2022] [Accepted: 10/20/2022] [Indexed: 11/15/2022]
Abstract
The possible impacts of alternative and conventional medicines on wound healing are now of growing interest. This study aimed to evaluate and elucidate the wound healing activity of medicinal leech therapy in wound excision of the rat model. After a round, full-thickness excision was made in the dorsal region of the body, the animals (n = 30) were randomly divided into three equal groups: I) the treatment group (MLT), where the wounds received leech treatment; II) the positive control group (PC), where the wounds received 1% sodium phenytoin treatment; and III) the negative control group (NC), where the wounds did not receive any treatment. On days 6 and 16, wound biopsy specimens were taken, and prepared sections were stained using various methods. The contraction rate differed significantly (P < 0.05) between the NC group and the other groups. The histopathological evaluation revealed that MLT group showed an accelerated healing process and lower inflammatory response compared to other groups. In ML-treated group maturation and remodeling of collagen had occurred, while in 1% sodium phenytoin treated group, proliferation was the prominent feature. Results showed that the fibroblast was significantly lower in the NC group in comparison to other groups. The number of MNC, s, and PMN, s was significantly higher in the NC group compared to other groups (P < 0.0001). In our study, medicinal leech therapy had a higher success rate in healing for the treatment of excisional wounds in animal models.
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Affiliation(s)
- Amir Zakian
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Lorestan University, Khorramabad, Iran.
| | - Hamid Amir Ahmadi
- DVM, Faculty of Veterinary Medicine, Islamic Azad University, Garmsar Branch, Semnan, Iran
| | | | - Amir Madani
- DVM, Faculty of Veterinary Medicine, Islamic Azad University, Garmsar Branch, Semnan, Iran
| | - Meysam Tehrani-Sharif
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Islamic Azad University, Garmsar Branch, Semnan, Iran
| | - Annahita Rezaie
- Department of Pathobiology, College of Veterinary Medicine, Shahid Chamran University of Ahvaz, Iran
| | - Farshid Davoodi
- Resident in Veterinary Surgery, Department of Surgery and Diagnostic Imaging, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
| | - Ghasem Farjani Kish
- Department of Pathobiology, Faculty of Veterinary Medicine, Lorestan University, Khorramabad, Iran
| | - Abbas Raisi
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Lorestan University, Khorramabad, Iran
| | - Matin Taghipour Langerudi
- DVM, Department of Clinical Sciences, Faculty of Veterinary Medicine, Islamic Azad University, Shabestar Branch, Shabestar, Iran
| | - Milad Babaii Moghadam Pasha
- DVM, Department of Clinical Sciences, Faculty of Veterinary Medicine, Islamic Azad University, Babol Branch, Babol, Iran
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Gong C, Lu Y, Jia C, Xu N. Low-level green laser promotes wound healing after carbon dioxide fractional laser therapy. J Cosmet Dermatol 2022; 21:5696-5703. [PMID: 35947511 DOI: 10.1111/jocd.15298] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 07/21/2022] [Accepted: 08/08/2022] [Indexed: 12/27/2022]
Abstract
BACKGROUND The carbon dioxide (CO2 ) fractional laser resurfacing has become one of the hottest therapies for dermatoses. However, complications such as skin swelling, prolonged erythema, post-inflammatory hyperpigmentation, and scar formation remain. Low-level laser (LLL) therapy is accepted to promote skin wound healing and regeneration, decrease inflammation and pain, and modulate immunoreaction with low-dose laser of different wavelength. 532 nm laser therapy is commonly used to remove pigmented spots and to tender skin, but not utilized in wound care. OBJECTIVE We aimed to determine the efficacy of the low-level 532 nm green laser in wound healing after CO2 fractional laser. METHODS Six adult male mice (C57BL/6, 8 weeks old) were prepared for animal experiments. The dorsum of each mouse was divided into four parts that, respectively, received designed treatments, as controlled (group Ctrl), 532 nm LLL-treated (group GL), CO2 fractional laser-treated (group FL), and CO2 fractional laser followed by three times 532 nm LLL-treated (group FG). Hematoxylin-eosin staining (H&E), Masson-trichrome staining, CD31 immunohistochemical staining were performed to evaluate the efficacy of wound healing after treated by different irradiations. Western blotting was used to detect the expression of related proteins. Mouse skin fibroblasts (MSFs) were treated with LLL using a wavelength of 532 nm once. Cellular responses were observed and analyzed after 48 hours. Cell viability and migration of different groups were assessed by scratch and the Cell Counting Kit-8 (CCK8) assays, respectively. RESULTS Collagen remodeling and epidermis thickness were significantly enhanced in group FG than that in group FL in morphology. Besides, CD31 immunohistochemical staining indicated prominently increased angiogenesis in both groups FL and FG than non-irradiation group. The expression of extracellular matrix (ECM)-related protein (Col1, Col3 and MMP1) showed a remarkable improvement in wound healing in group FG than that in group FL. Irradiated MSFs showed a better migration ability compared with non-irradiated controls. LLL enhanced the secretion function of MSFs on Collagen I and III. CONCLUSIONS Low-level green laser promotes wound healing after CO2 fractional laser by improving the integrity of skin barrier and allowing for scarless healing. Therefore, low-level green laser therapy might serve as a sequential therapy of invasive laser surgery to ensure a better wound care.
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Affiliation(s)
- Chengchen Gong
- Department of Dermatology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Yongzhou Lu
- Department of Dermatology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Chuanlong Jia
- Department of Dermatology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Nan Xu
- Department of Dermatology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
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Ajjoun M, Kharchoufa L, Alami Merrouni I, Elachouri M. Moroccan medicinal plants traditionally used for the treatment of skin diseases: From ethnobotany to clinical trials. JOURNAL OF ETHNOPHARMACOLOGY 2022; 297:115532. [PMID: 35843409 DOI: 10.1016/j.jep.2022.115532] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 06/30/2022] [Accepted: 07/08/2022] [Indexed: 06/15/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Skin diseases are among the most common human health affections. A healthy skin promotes a healthy body that can be achieved through modern, allopathic and natural medicines. Therefore, medicinal plants can be a reliable therapy in treating skin diseases in humans through a diverse range of bioactive molecules they contain. AIM OF THE STUDY This review aims to provide for the first-time scientific evidence related to the dermatological properties of Morocco's medicinal plants and it aims to provide a baseline for the discovery of new drugs having activities against skin issues. METHODS This review involved an investigation with different search engines for Moroccan ethnobotanical surveys published between 1991 and 2021. The plants used to treat skin diseases have been determined. Information regarding pharmacological effects, phytochemical, and clinical trials related to the plants listed in this review was collected from different scientific databases like PubMed, Science Direct, Google Scholar, Web of Science and Scopus. The data were analyzed and summarized in the review. RESULTS A total of 401 plants belonging to 86 families mainly represented by Asteraceae, Lamiaceae, Fabaceae, and Apiaceae which have been documented to be in common use by Moroccans for managing skin diseases. Among those plants recorded, the most commonly used are Allium cepa L, Chamaeleon gummifer (L.) Cass and Salvia rosmarinus Schleid. Mill. Leaves were the most commonly used plant part, while powder and decoction were the most common method of traditional drug preparation. 107 of the 401 plants (27%) have undergone pharmacological validation. A total of 44 compounds isolated from 27 plants were investigated to treat different types of skin diseases, and 25 plants have been clinically studied for their activities against skin diseases. CONCLUSION The beneficial effects of using Moroccan medicinal plants to treat skin diseases, according to traditional practices, have been proven in numerous scientific studies. Therefore, other studies should focus on isolating and identifying specific bioactive compounds from plant extracts, revealing more valuable therapeutic properties. Furthermore, additional reliable clinical trials are needed to confirm their beneficial effect on patients with skin diseases.
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Affiliation(s)
- Mohammed Ajjoun
- Laboratory of Bioresources, Biotechnology, Ethnopharmacology, and Health, Faculty of Sciences, Mohammed First University, Oujda, Morocco.
| | - Loubna Kharchoufa
- Laboratory of Bioresources, Biotechnology, Ethnopharmacology, and Health, Faculty of Sciences, Mohammed First University, Oujda, Morocco.
| | - Ilyass Alami Merrouni
- Laboratory of Bioresources, Biotechnology, Ethnopharmacology, and Health, Faculty of Sciences, Mohammed First University, Oujda, Morocco.
| | - Mostafa Elachouri
- Laboratory of Bioresources, Biotechnology, Ethnopharmacology, and Health, Faculty of Sciences, Mohammed First University, Oujda, Morocco.
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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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Song J, Hu L, Liu B, Jiang N, Huang H, Luo J, Wang L, Zeng J, Huang F, Huang M, Cai L, Tang L, Chen S, Chen Y, Wu A, Zheng S, Chen Q. The Emerging Role of Immune Cells and Targeted Therapeutic Strategies in Diabetic Wounds Healing. J Inflamm Res 2022; 15:4119-4138. [PMID: 35898820 PMCID: PMC9309318 DOI: 10.2147/jir.s371939] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 07/07/2022] [Indexed: 11/23/2022] Open
Abstract
Poor wound healing in individuals with diabetes has long plagued clinicians, and immune cells play key roles in the inflammation, proliferation and remodeling that occur in wound healing. When skin integrity is damaged, immune cells migrate to the wound bed through the actions of chemokines and jointly restore tissue homeostasis and barrier function by exerting their respective biological functions. An imbalance of immune cells often leads to ineffective and disordered inflammatory responses. Due to the maladjusted microenvironment, the wound is unable to smoothly transition to the proliferation and remodeling stage, causing it to develop into a chronic refractory wound. However, chronic refractory wounds consistently lead to negative outcomes, such as long treatment cycles, high hospitalization rates, high medical costs, high disability rates, high mortality rates, and many adverse consequences. Therefore, strategies that promote the rational distribution and coordinated development of immune cells during wound healing are very important for the treatment of diabetic wounds (DW). Here, we explored the following aspects by performing a literature review: 1) the current situation of DW and an introduction to the biological functions of immune cells; 2) the role of immune cells in DW; and 3) existing (or undeveloped) therapies targeting immune cells to promote wound healing to provide new ideas for basic research, clinical treatment and nursing of DW.
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Affiliation(s)
- Jianying Song
- Department of Endocrinology and Metabolism, the Affiliated Hospital of Southwest Medical University, Luzhou, People’s Republic of China
- School of Nursing, Southwest Medical University, Luzhou, People’s Republic of China
| | - Lixin Hu
- Department of Endocrinology and Metabolism, the Affiliated Hospital of Southwest Medical University, Luzhou, People’s Republic of China
- School of Nursing, Southwest Medical University, Luzhou, People’s Republic of China
| | - Bo Liu
- School of Nursing, Southwest Medical University, Luzhou, People’s Republic of China
| | - Nan Jiang
- Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, People’s Republic of China
| | - Houqiang Huang
- Department of Nursing, the Affiliated Hospital of Southwest Medical University, Luzhou, People’s Republic of China
| | - JieSi Luo
- Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, People’s Republic of China
| | - Long Wang
- Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, People’s Republic of China
| | - Jing Zeng
- Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, People’s Republic of China
| | - Feihong Huang
- Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, People’s Republic of China
| | - Min Huang
- Department of Respiratory and Critical Medicine, the Affiliated Hospital of Southwest Medical University, Luzhou, People’s Republic of China
| | - Luyao Cai
- School of Nursing, Southwest Medical University, Luzhou, People’s Republic of China
| | - Lingyu Tang
- School of Nursing, Southwest Medical University, Luzhou, People’s Republic of China
| | - Shunli Chen
- School of Nursing, Southwest Medical University, Luzhou, People’s Republic of China
| | - Yinyi Chen
- School of Nursing, Southwest Medical University, Luzhou, People’s Republic of China
| | - Anguo Wu
- Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, People’s Republic of China
| | - Silin Zheng
- Department of Nursing, the Affiliated Hospital of Southwest Medical University, Luzhou, People’s Republic of China
| | - Qi Chen
- Department of Endocrinology and Metabolism, the Affiliated Hospital of Southwest Medical University, Luzhou, People’s Republic of China
- School of Nursing, Southwest Medical University, Luzhou, People’s Republic of China
- Metabolic Vascular Disease Key Laboratory of Sichuan Province, Luzhou, People’s Republic of China
- Cardiovascular and Metabolic Diseases Key Laboratory of Luzhou, Luzhou, People’s Republic of China
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Wali N, Shabbir A, Wajid N, Abbas N, Naqvi SZH. Synergistic efficacy of colistin and silver nanoparticles impregnated human amniotic membrane in a burn wound infected rat model. Sci Rep 2022; 12:6414. [PMID: 35440743 PMCID: PMC9018780 DOI: 10.1038/s41598-022-10314-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 04/01/2022] [Indexed: 01/09/2023] Open
Abstract
Antimicrobials used to treat burn wound infections have become multidrug-resistant, thus delaying wound healing. When combined with silver nanoparticles, antibiotics create a multifaceted antibacterial mechanism of action to which bacteria are incapable of developing resistance. Similarly, the amniotic membrane has been found to lower the bacterial number. The purpose of the current study was to observe the antibacterial activity of combined topical colistin with silver nanoparticles and decellularized human amniotic membrane as a dressing in burn wounds infected with bacteria with the goal of promoting faster healing. Bacteria commonly isolated from burn wounds and the most sensitive topical antibiotic were identified. Colistin, silver nanoparticles and combined colistin with silver nanoparticles were impregnated into decellularized human amniotic membranes. These wound dressings were evaluated in third-degree multidrug-resistant bacterial infected thermal burns induced in rats. Out of a total of 708 pus samples from burn wounds, Pseudomonas aeruginosa was the most prevalent pathogen 308 (43.5%), followed by Klebsiella pneumoniae 300 (42.4%). Topical colistin was 100% sensitive for both bacteria. Overall, maximum wound contraction (p < 0.05), and increased collagen deposition (+++) with no isolation of bacteria from wound swabs were noted on day 21 for the combined colistin with silver nanoparticle-loaded human amniotic membrane dressing group. Our study concluded that the increased antimicrobial activity of the novel combination of colistin and silver nanoparticle-loaded decellularized human amniotic membrane manifested its potential as an effective burn wound dressing.
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Affiliation(s)
- Nadia Wali
- Institute of Molecular Biology and Biotechnology (IMBB), The University of Lahore, Defense Road Campus, Lahore, Pakistan.
- Department of Pathology, Akhtar Saeed Medical and Dental College, Lahore, Pakistan.
| | - Aroosh Shabbir
- Institute of Molecular Biology and Biotechnology (IMBB), The University of Lahore, Defense Road Campus, Lahore, Pakistan
| | - Nadia Wajid
- Institute of Molecular Biology and Biotechnology (IMBB), The University of Lahore, Defense Road Campus, Lahore, Pakistan
| | - Nasir Abbas
- Department of Statistics, Goverment Graduate College, Jhang, Pakistan
| | - Syed Zeeshan Haider Naqvi
- Institute of Molecular Biology and Biotechnology (IMBB), The University of Lahore, Defense Road Campus, Lahore, Pakistan.
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Boudjelal A, Napoli E, Benkhaled A, Benazi L, Bey R, Gentile D, Ruberto G. In vivo wound healing effect of Italian and Algerian Pistacia vera L. resins. Fitoterapia 2022; 159:105197. [DOI: 10.1016/j.fitote.2022.105197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 04/11/2022] [Accepted: 04/12/2022] [Indexed: 11/04/2022]
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de Moura FBR, Ferreira BA, Deconte SR, Landim BC, Justino AB, Aro AAD, Espindola FS, Rodrigues RAF, Ribeiro DL, Araújo FDA, Tomiosso TC. Wound healing activity of the hydroethanolic extract of the leaves of Maytenus ilicifolia Mart. Ex Reis. J Tradit Complement Med 2021; 11:446-456. [PMID: 34522639 PMCID: PMC8427480 DOI: 10.1016/j.jtcme.2021.03.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 03/15/2021] [Accepted: 03/26/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND AND AIM Maytenus ilicifolia has analgesic, healing, antioxidant and anti-inflammatory properties. This study evaluated effect of the hydroalcoholic extract of M. ilicifolia leaves on skin wound repair. EXPERIMENTAL PROCEDURE Wounds were induced on mice and treated with the extract. The treatment was performed daily, until day 7 after wound induction. Wound closure was measured and the features of the repaired tissue were investigated, including mast cell quantification, neutrophil and macrophage activities, collagen deposition, angiogenesis, and pro-metalloproteases and metalloproteases 2 and 9 activity (pro-MMPs and MMPs). RESULTS AND CONCLUSION The M. ilicifolia extract accelerated the closure of wounds. The extract at a concentration of 4% was found to be effective, presenting anti-inflammatory effects and hemoglobin increased, along with increased soluble, total and type III collagens in the wound. In addition, there was an increase in pro-MMP9 and MMP9 activity after day 7th of treatment. The phenolic compounds and tannins present in this plant could be associated with the anti-inflammatory and healing activities observed in this study. Therefore, the ability to modulate essential parameters for accelerated and adequate healing as shown here suggests that the use of standardised extracts of M. ilicifolia and its fractions enriched in polyphenols may represent a therapeutic strategy for the treatment of wounds.
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Affiliation(s)
- Francyelle Borges Rosa de Moura
- Institute of Biomedical Sciences, Federal University of Uberlândia, Avenue Pará 1720, zip code 38400-902, Uberlândia, MG, Brazil
- Institute of Biology, State University of Campinas, Street Monteiro Lobato, 255, zip code 13083-862, Campinas, SP, Brazil
| | - Bruno Antonio Ferreira
- Institute of Biomedical Sciences, Federal University of Uberlândia, Avenue Pará 1720, zip code 38400-902, Uberlândia, MG, Brazil
- Institute of Biotechnology, Federal University of Uberlândia, Street Acre 1004, zip code 38405-319, Uberlândia, MG, Brazil
| | - Simone Ramos Deconte
- Institute of Biomedical Sciences, Federal University of Uberlândia, Avenue Pará 1720, zip code 38400-902, Uberlândia, MG, Brazil
| | - Breno Costa Landim
- Institute of Biomedical Sciences, Federal University of Uberlândia, Avenue Pará 1720, zip code 38400-902, Uberlândia, MG, Brazil
| | - Allisson Benatti Justino
- Institute of Biotechnology, Federal University of Uberlândia, Street Acre 1004, zip code 38405-319, Uberlândia, MG, Brazil
| | - Andrea Aparecida de Aro
- Institute of Biology, State University of Campinas, Street Monteiro Lobato, 255, zip code 13083-862, Campinas, SP, Brazil
| | - Foued Salmen Espindola
- Institute of Biotechnology, Federal University of Uberlândia, Street Acre 1004, zip code 38405-319, Uberlândia, MG, Brazil
| | - Rodney Alexandre Ferreira Rodrigues
- Multidisciplinary Center of Chemical, Biological and Agricultural Research, State University of Campinas, Street Alexandre Cazelatto 999, zip code 13148-218, Paulínia, SP, Brazil
| | - Daniele Lisboa Ribeiro
- Institute of Biomedical Sciences, Federal University of Uberlândia, Avenue Pará 1720, zip code 38400-902, Uberlândia, MG, Brazil
| | - Fernanda de Assis Araújo
- Institute of Biomedical Sciences, Federal University of Uberlândia, Avenue Pará 1720, zip code 38400-902, Uberlândia, MG, Brazil
| | - Tatiana Carla Tomiosso
- Institute of Biomedical Sciences, Federal University of Uberlândia, Avenue Pará 1720, zip code 38400-902, Uberlândia, MG, Brazil
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Dardmah F, Farahpour MR. Quercus infectoria gall extract aids wound healing in a streptozocin-induced diabetic mouse model. J Wound Care 2021; 30:618-625. [PMID: 34382850 DOI: 10.12968/jowc.2021.30.8.618] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE Quercus infectoria galls have commonly been used for different therapeutic purposes. This study was conducted to investigate the effects of topical application of an ointment prepared from Quercus infectoria gall hydroethanolic extract on open wound healing in a streptozocin-induced diabetic BALB/c mouse model. METHOD After induction of diabetes, two circular wounds (5mm) were created on the dorsum of the mice which were then divided into three groups. The mice were treated with soft yellow paraffin (control-sham group) and therapeutic doses of 5% and 10% of an ointment prepared from Quercus infectoria, respectively. To evaluate the effects of the therapeutic ointment on the wound healing process, wound area, histological parameters, mRNA levels of vascular endothelial growth factor (VEGF), Bcl-2 and p53, plasma levels of interleukin-6 (IL-6) and tumour necrosis factor (TNF)-α, and tissue antioxidant capacity were investigated. RESULTS The mice (n=54) were divided into three equal groups. Wound area and concentrations of IL-6 and TNF-α were significantly decreased in both ointment-treated groups compared to the control group (p<0.05). Moreover, angiogenesis, fibroblast distribution per mm2 of wound tissue, collagen deposition, rapid re-epithelialisation, and the expression of VEGF, Bcl-2 and p53 mRNA, were significantly increased (p<0.05). The administration of the ointment reduced malondialdehyde concentration and increased total antioxidant capacity compared with the control group (p<0.05). CONCLUSION Our study suggests that an ointment prepared from Quercus infectoria gall hydroethanolic extract accelerated open wound healing in a diabetic animal model by shortening the inflammatory phase, inducing apoptosis, up-regulating the expression of Bcl-2 and p53 mRNA, antioxidant properties and cellular proliferation.
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Affiliation(s)
- Farhad Dardmah
- Department of Basic Sciences, Faculty of Veterinary Medicine, Urmia Branch, Islamic Azad University, Urmia, Iran
| | - Mohammad Reza Farahpour
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Urmia Branch, Islamic Azad University, Urmia, Iran
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Choodari Gharehpapagh A, Farahpour MR, Jafarirad S. The biological synthesis of gold/perlite nanocomposite using Urtica dioica extract and its chitosan-capped derivative for healing wounds infected with methicillin-resistant Staphylococcus aureus. Int J Biol Macromol 2021; 183:447-456. [PMID: 33932414 DOI: 10.1016/j.ijbiomac.2021.04.150] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 04/14/2021] [Accepted: 04/24/2021] [Indexed: 01/14/2023]
Abstract
The preparation of ointments from natural compounds is essential for accelerating infected wounds. This study investigated the effects of topical uses of gold nanoparticles (Au)/perlite (Au/Perl) nanocomposites (NCs) by the help of Urtica dioica extract and its chitosan-capped derivative (Chit) on methicillin-resistant Staphylococcus aureus (MRSA)-infected wound healing in a mouse model. Furthermore, Au/Perl/Chit nanocomposite was prepared using protonated chitosan solution. The physicochemical properties of the as-synthesized nanocomposites were also investigated. The effects of Au/Perl/Chit NC were assessed by antibacterial, histopathological parameters as well as molecular evaluations. Then, they were compared with synthetic agent of mupirocin. The results revealed that Au/Perl NC was mesoporous and spherical in a range of 13-15 nm. Topical administration of Au/Perl/Chit ointment accelerated wound healing by reducing bacteria colonization and wound rate enhancing collagen biosynthesis and re-epithelialization, the expressions of IL-10, PI3K, AKT, bFGF, and COL1A genes, which is in agreement with the obtained results for mupirocin. In conclusion, the results strongly demonstrated that administration of ointments prepared from Au/Perl and Au/Perl/Chit nanocomposites stimulates MRSA-infected wound healing by decreasing the length of healing time and regulating PI3K/AKT/bFGF signaling pathway and is a promising candidate in stimulating MRSA-infected wound regeneration.
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Affiliation(s)
- Aryan Choodari Gharehpapagh
- Department of Basic Sciences, Faculty of Veterinary Medicine, Urmia Branch, Islamic Azad University, Urmia, Iran
| | - Mohammad Reza Farahpour
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Urmia Branch, Islamic Azad University, Urmia, Iran.
| | - Saeed Jafarirad
- Department of Organic and Biochemistry, Faculty of Chemistry, University of Tabriz, Tabriz, Iran; Research Institute of Bioscience and Biotechnology, University of Tabriz, Tabriz, Iran
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Faraji A, Aghdaki M, Hessami K, Hosseinkhani A, Roozmeh S, Asadi N, Vafaei H, Kasraeian M, Bagheri R, Bazrafshan K, Foroughinia L. Episiotomy wound healing by Commiphora myrrha (Nees) Engl. and Boswellia carteri Birdw. in primiparous women: A randomized controlled trial. JOURNAL OF ETHNOPHARMACOLOGY 2021; 264:113396. [PMID: 32971163 DOI: 10.1016/j.jep.2020.113396] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 07/15/2020] [Accepted: 09/15/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Traditional Persian medicine manuscripts refer to plants such as Commiphora myrrha (Nees) Engl. (myrrh) and Boswellia carteri Birdw. (frankincense), which could be used to improve wound healing process. Since that time, local midwives in Iran continue to provide these herbs to precipitate episiotomy wound healing. AIM OF THE STUDY To investigate the efficacy and safety of myrrh- and frankincense-based sitz-baths on episiotomy wound healing in primiparous women. MATERIALS AND METHODS This randomized controlled trial was conducted on 90 primiparous women with singleton pregnancies after normal vaginal delivery at Hafez hospital affiliated to Shiraz University of Medical Sciences from July to October 2019. Study participants were randomly allocated in three groups (2 intervention groups and 1 control group). Women in intervention groups were assigned to receive either 10-min sitz-bath of myrrh extract or frankincense extract twice a day for 1 week. While the women in control group received the betadine sitz-bath for the same period of time. The main outcome was the episiotomy wound healing, which was measured using the REEDA scale before intervention, on 2nd and 7th postpartum days. RESULTS An improvement in the episiotomy wound healing was significantly greater in patients receiving myrrh than those receiving the frankincense or betadine on 2nd (p = 0.003 and p < 0.001) and 7th (p = 0.043 and p = 0.015) postpartum days. However, the total REEDA score was not statistically different between the frankincense and betadine groups on 2nd and 7th postpartum days (p > 0.05). CONCLUSION The present results suggest that myrrh was more efficient than frankincense and betadine in healing of the episiotomy wound and could be recommended as a safe natural therapy.
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Affiliation(s)
- Azam Faraji
- Maternal-Fetal Medicine Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Maryam Aghdaki
- Obstetrics and Gynecology Department, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Kamran Hessami
- Maternal-Fetal Medicine Research Center, Shiraz University of Medical Sciences, Shiraz, Iran; Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Ayda Hosseinkhani
- Thoracic and Vascular Surgery Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Shohreh Roozmeh
- Maternal-Fetal Medicine Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Nasrin Asadi
- Maternal-Fetal Medicine Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Homeira Vafaei
- Maternal-Fetal Medicine Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Maryam Kasraeian
- Maternal-Fetal Medicine Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Roya Bagheri
- School of Nursing &Midwifery, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Khadije Bazrafshan
- Maternal-Fetal Medicine Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
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Khémiri I, Essghaier B, Sadfi-Zouaoui N, Bitri L. Antioxidant and Antimicrobial Potentials of Seed Oil from Carthamus tinctorius L. in the Management of Skin Injuries. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2020; 2020:4103418. [PMID: 33204394 PMCID: PMC7661123 DOI: 10.1155/2020/4103418] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Accepted: 10/20/2020] [Indexed: 12/13/2022]
Abstract
Infection of skin injuries by pathogenic microbial strains is generally associated if not treated with a lasting wound bed oxidative stress status, a delay in healing process, and even wound chronicity with several human health complications. The aim of the current study was to explore the antioxidant and antimicrobial potentialities of safflower (Carthamus tinctorius L.) extracted oil from seeds by cold pressing which would be beneficial in the management of skin wounds. Antioxidant capacity of the oil was evaluated (scavenging ability against 1,1-diphenyl-2-picrylhydrazyl radical (DPPH) and 2,2'-azino-bis 3-ethylbenzothiazoline-6-sulfonic acid (ABTS), and ferric reducing antioxidant power (FRAP)). Total phenolic, total flavonoid, total carotenoid, and total chlorophyll contents were determined. Antimicrobial activities of safflower oil were tested against 10 skin pathogenic microorganisms: 4 bacterial strains (Escherichia coli, Enterobacter cloacae, Staphylococcus aureus, and Streptococcus agalactiae), 3 yeast species strains (Candida albicans, Candida parapsilosis, and Candida sake), and 3 fungi species (Aspergillus niger, Penicillium digitatum, and Fusarium oxysporum). A notable antioxidant capacity was demonstrated for the tested oil that exhibited moreover high antibacterial effects by both bacteriostatic and bactericidal pathways including lysozyme activity. An antifungal effect was further observed on the spore's germination. Safflower oil could be considered as a good natural alternative remedy in the management of skin wounds and their possible microbial infections.
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Affiliation(s)
- Ikram Khémiri
- Unité de Physiologie des Systèmes de Régulations et des Adaptations, Faculté des Sciences de Tunis, Université de Tunis El Manar, Campus Universitaire, 2092 Tunis, Tunisia
| | - Badiaa Essghaier
- Laboratoire de Mycologie, Pathologies et Biomarqueurs, Faculté des Sciences de Tunis, Université de Tunis El Manar, Campus Universitaire, 2092 Tunis, Tunisia
| | - Najla Sadfi-Zouaoui
- Laboratoire de Mycologie, Pathologies et Biomarqueurs, Faculté des Sciences de Tunis, Université de Tunis El Manar, Campus Universitaire, 2092 Tunis, Tunisia
| | - Lotfi Bitri
- Unité de Physiologie des Systèmes de Régulations et des Adaptations, Faculté des Sciences de Tunis, Université de Tunis El Manar, Campus Universitaire, 2092 Tunis, Tunisia
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Casao TDRL, Pinheiro CG, Sarandy MM, Zanatta AC, Vilegas W, Novaes RD, Gonçalves RV, Viana Leite JP. Croton urucurana Baillon stem bark ointment accelerates the closure of cutaneous wounds in knockout IL-10 mice. JOURNAL OF ETHNOPHARMACOLOGY 2020; 261:113042. [PMID: 32531412 DOI: 10.1016/j.jep.2020.113042] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 03/25/2020] [Accepted: 05/28/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Croton urucurana Baill. (Euphorbiaceae) is a plant used in Brazilian popular medicine for the treatment of wound healing, inflammatory diseases, gastritis, infections, and hemorrhoids. AIM The present study aimed to evaluate the in vivo wound healing activity of an ointment based on ethanolic extract of C. urucurana stem bark, at concentrations of 5% and 10%, and to relate it with compounds that could be associated with this activity. MATERIALS AND METHODS Analyses by FIA-ESI-IT-MSn were carried out to investigate the chemical composition of C. urucurana. Knockout IL-10 (n = 60) mice and wild type C57 (n = 12) mice were separated into 6 groups to evaluate the wound healing activity. Knockout IL-10 mice: SAL (0.9% saline); BAS (ointment base); SS (1% silver sulfadiazine); CR1 (ointment with extract of C. urucurana 5%); CR2 (ointment with extract of C. urucurana 10%); and wild mice C57: SALC57 (Saline 0.9%). A circular wound with 10 mm in diameter was generated on the dorsal of the animals. Tissue specimen of the wounds were removed on days 7 and 14 of the treatment for histopathological, oxidative status and analyses of pro-and anti-inflammatory cytokines in scar tissue. RESULTS In the phytochemical profile, twelve proanthocyanidins were identified (in the form of monomers, dimers, trimers, and tetramers), based on (epi)catechin and (epi)gallocatechin. Furthermore, two quercetin derivatives and two alkaloids were detected. The groups treated with CR1 and CR2 ointments presented higher rate of wound closure, increased total number of cells, mast cells, blood vessels and higher deposition of type III and I collagen. In addition, they showed increased amount of pro-inflammatory cytokines (IL- 2 and IFN-γ), and anti-inflmatory cytokines (IL-4), on the 7th day of treatment. CONCLUSION The results presented support the popular use of preparations based on the bark of C. urucurana as a healing compound.
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Affiliation(s)
- Thalia Del Rosario Loyo Casao
- Department of Biochemistry and Molecular Biology, Viçosa Federal University, 35570-900, Viçosa, Minas Gerais, Brazil.
| | - Camila Graça Pinheiro
- Department of Biochemistry and Molecular Biology, Viçosa Federal University, 35570-900, Viçosa, Minas Gerais, Brazil.
| | - Mariáurea Matias Sarandy
- Department of Animal Biology, Viçosa Federal University, 35570-900, Viçosa, Minas Gerais, Brazil.
| | - Ana Caroline Zanatta
- Institute of Chemistry, São Paulo State University, Araraquara, 14800-900, São Paulo, Brazil.
| | - Wagner Vilegas
- Institute of Biosciences, São Paulo State University, 05508-900, São Vicente, São Paulo, Brazil.
| | - Rômulo Dias Novaes
- Department of Structural Biology, Federal University of Alfenas, 37130-001, Alfenas, Minas Gerais, Brazil.
| | | | - João Paulo Viana Leite
- Department of Biochemistry and Molecular Biology, Viçosa Federal University, 35570-900, Viçosa, Minas Gerais, Brazil.
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Manzoureh R, Farahpour MR. Topical administration of hydroethanolic extract of Trifolium pratense (red clover) accelerates wound healing by apoptosis and re-epithelialization. Biotech Histochem 2020; 96:276-286. [PMID: 32716218 DOI: 10.1080/10520295.2020.1797875] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
We investigated the wound healing effects of an ointment prepared from a hydroethanolic extract of Trifolium pratense (red clover) in Wistar rats. An animal model was prepared by making 314 mm2 full thickness skin excisions in all animals. Rats were divided into four experimental groups. Group 1 was a non-intervention control. Groups 2, 3 and 4 were treated topically with ointments containing 1.5, 3.0 and 6% (w/v) T. pretense extract, respectively. We evaluated the effects of these ointments by histological analysis of collagen production, epidermis thickness, fibroblast distribution and wound contraction ratio, and also by estimating expression of Bax, Bcl-2 and p53. Collagen production, epidermis thickness, fibroblast distribution and wound contraction ratio were significantly increased in groups 2 - 4 compared to group 1. Groups 2 - 4 also exhibited significantly increased levels of Bcl-2 mRNA and reduced mRNA levels of Bax and p53 compared to group 1. Groups 2 - 4 exhibited accelerated healing by up-regulating Bcl-2 expression, reducing p53 and Bax levels, and by promoting the proliferative phase of healing. We suggest that a hydroethanolic extract of T. pratense in commercial ointments may be useful for promoting wound healing.
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Affiliation(s)
- R Manzoureh
- Department of Basic Sciences, Faculty of Veterinary Medicine, Islamic Azad University, Urmia, Iran
| | - M R Farahpour
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Islamic Azad University, Urmia, Iran
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Farahpour MR, Pirkhezr E, Ashrafian A, Sonboli A. Accelerated healing by topical administration of Salvia officinalis essential oil on Pseudomonas aeruginosa and Staphylococcus aureus infected wound model. Biomed Pharmacother 2020; 128:110120. [PMID: 32460189 DOI: 10.1016/j.biopha.2020.110120] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 11/28/2019] [Accepted: 12/15/2019] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Salvia officinalis L. (Lamiaceae) is known to have antibacterial properties possibly conducive to the healing process of infected wounds. PURPOSE The present study aimed to evaluate the effects of an ointment containing Salvia officinalis essential oil (SOO) on an infected wound model. METHODS Essential oil hydrodistillated from the dried leaves of the plant was analyzed by GC-FID and GC-MS. After creating two full-thickness cutaneous wounds, mice were classified into four groups, control, and animals treated with 2 % mupirocin® (standard positive drug), and 2 % and 4 % (w/w) of SOO. In order to evaluate the effects of SOO on the wound healing phases, the expression levels of interleukin-6 (IL-6), interleukin-1β (IL-1β), tumor necrosis factor-α (TNF-α), cyclin-D1, Bcl-2, fibroblast growth factor-2 (FGF-2) and vascular endothelial growth factors (VEGF) were analyzed using qRT-PCR. Immunohistochemistry analysis, tissue total antioxidant capacity (TAC) and malondialdehyde (MDA) were further assessed in all groups. RESULTS Concerning essential oil, the main compounds were found to be cis-thujone (26.8 %), camphor (16.4 %), trans-thujone (14.1 %) and 1,8-cineole (10.8 %). Our findings showed that the topical application of SOO was able to shorten the inflammatory phase and accelerate the cellular proliferation, re-vascularization, collagen deposition and re-epithelialization in comparison to the control group (p < 0.05). Moreover, increased mRNA levels of FGF-2 and VEGF, and up-regulation of cyclin-D1 and Bcl-2 were observed following the topical application of SOO compared to the control group (p < 0.05). The expression levels of IL-6, IL-1β and TNF-α were reduced in animals treated with SOO on days 3, 7 and 14 (p < 0.05). CONCLUSIONS Administration of SOO increased the TAC level and reduced the MDA content and levels of IL-1β and TNF-α. It is concluded that SOO is able to accelerate the wound healing process by regulating the expression of pro-inflammatory cytokines, growth factors, and antioxidant properties.
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Affiliation(s)
- Mohammad Reza Farahpour
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Urmia Branch, Islamic Azad University, Urmia, Iran.
| | - Ehsan Pirkhezr
- Department of Microbiology, Faculty of Veterinary Medicine, Urmia Branch, Islamic Azad University, Urmia, Iran
| | - Ali Ashrafian
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Shabestar Branch, Islamic Azad University, Shabestar, Iran
| | - Ali Sonboli
- Department of Biology, Medicinal Plants and Drugs Research Institute, Shahid Beheshti University, G.C. Evin, Tehran, Iran
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Gharaboghaz MNZ, Farahpour MR, Saghaie S. Topical co-administration of Teucrium polium hydroethanolic extract and Aloe vera gel triggered wound healing by accelerating cell proliferation in diabetic mouse model. Biomed Pharmacother 2020; 127:110189. [PMID: 32388242 DOI: 10.1016/j.biopha.2020.110189] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 04/15/2020] [Accepted: 04/19/2020] [Indexed: 11/18/2022] Open
Abstract
Diabetic wounds are major issues in patients with diabetes. Medicinal plants of Teucrium polium and Aloe vera have antioxidant and anti-inflammatory properties that may be profitable for diabetic patients. This study was conducted to evaluate the effect of co-administration of ointments prepared from Teucrium polium hydroethanolic extract (TPEO) and Aloe vera gel (AVGO) on excisional wound healing in a diabetic mouse model. Following the induction of diabetes and circular excisional wound (7 mm), the mice were divided into six groups, namely (Ⅰ) control mice treated with mupirocin (as a standard drug), (Ⅱ and Ⅲ) the mice treated with 5 and 10 % TPEO, (Ⅳ and Ⅴ) the mice treated with 5 and 10 % AVGO, and (Ⅵ) the mice treated with a combination of 5% TPEO and 5% AVGO (TPEO+AVGO). To investigate the wound area, we further evaluated the wound area ratio, histological analysis and the serum levels of tissue antioxidant capacity (TAC) and malondialdehyde (MDA), tumor necrosis factor-α (TNF-α), and interleukin-1β (IL-1β), immunohistochemistry staining for vascular endothelial growth factor (VEGF), insulin-like growth factor (IGF-1), glucose transporter-1(GLUT-1) and collagen type 1 and mRNA expression levels for VEGF, IGF-1, GLUT-1 and fibroblast growth factor-2 (FGF-2). The results showed that administration of the ointments, especially in combination form, shortened the inflammatory phase and reduced the levels of tissue MDA, TNF-α and IL-1β compared to mupirocin group (P < 0.05). Moreover, fibroblasts proliferation, collagen deposition, VEGF, IGF-1, GLUT-1-positive cells and level of TAC, and expressions of VEGF, IGF-1, GLUT-1 and FGF-2 were significantly (P < 0.05) increased in TPEO and AVGO, and especially in the mice treated with the mixed form. Therefore, topical co-administration of TPEO + AVGO accelerated open diabetic wound healing through shortening the inflammatory phase and increasing cell proliferation and collagen deposition.
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Affiliation(s)
| | - Mohammad Reza Farahpour
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Urmia Branch, Islamic Azad University, Urmia, 57159-44867, Iran.
| | - Shahram Saghaie
- Department of Pharmacology, Faculty of Veterinary Medicine, Urmia Branch, Islamic Azad University, Urmia, Iran
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Sarkhail P, Navidpour L, Rahimifard M, Hosseini NM, Souri E. Bioassay-guided fractionation and identification of wound healing active compound from Pistacia vera L. hull extract. JOURNAL OF ETHNOPHARMACOLOGY 2020; 248:112335. [PMID: 31654800 DOI: 10.1016/j.jep.2019.112335] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 08/19/2019] [Accepted: 10/22/2019] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Pistachio hull has traditionally been used to treat peptic ulcer, hemorrhoids, oral and cutaneous wounds. AIM OF THE STUDY On the basis of its traditional uses and previous pharmacological reports, a bioassay guided fractionation procedures on pistachio (Pistacia vera L.) hulls was performed to define the fractions and bioactive compound that are responsible for wound healing activity of hulls. MATERIAL AND METHODS A bioassay-guided fractionation of the total extract (MeOH 80%) of Pistacia vera L. hulls was carried out to evaluate wound healing activity by scratch assay on NIH/3T3 murine fibroblast cells. A combination of solvent-solvent partitioning, column chromatography, preparative thin layer chromatography and crystallization were used to obtain fractions/sub-fractions and pure compound. The wound healing potential of isolated compound was examined by fibroblasts migration and proliferation using scratch assay and CFSC dilution assay, respectively. In addition, we evaluated the gene expression of some inflammatory markers which are involved in healing process using Real Time PCR. Chemical structure of active compound was elucidated by spectrometric methods. RESULTS Due to the higher wound healing activity of CHCl3 fraction from P. vera hulls, it was fractionated by successive chromatographic techniques to yield the active compound. 3-Epimasticadienolic acid was isolated and crystallized as a white powder. This active compound (200 μg/ml) significantly increased the fibroblast proliferation and migration, resulting in reduction of the scratch area about 45%. It showed a strong inhibitory effect on gene expression of IL-6 and TNF-α, and a stimulation effect on NF-κB gene expression at the same dose. CONCLUSION The present study supported the traditional uses of P. vera hulls for wound-healing and 3-epimasticadienolic acid showed significantly potent on wound repair.
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Affiliation(s)
- Parisa Sarkhail
- Medicinal Plants Research Center, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran; Pharmaceutical Sciences Research Center, Institute of Pharmaceutical Sciences (TIPS), Tehran University of Medical Sciences, Tehran, Iran.
| | - Latifeh Navidpour
- Department of Medicinal Chemistry, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahban Rahimifard
- Pharmaceutical Sciences Research Center, Institute of Pharmaceutical Sciences (TIPS), Tehran University of Medical Sciences, Tehran, Iran
| | - Negar Mohammad Hosseini
- Pharmaceutical Sciences Research Center, Institute of Pharmaceutical Sciences (TIPS), Tehran University of Medical Sciences, Tehran, Iran
| | - Effat Souri
- Department of Medicinal Chemistry, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
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Khezri K, Farahpour MR, Mounesi Rad S. Efficacy of Mentha pulegium essential oil encapsulated into nanostructured lipid carriers as an in vitro antibacterial and infected wound healing agent. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2020.124414] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Castro TNS, Martignago CCS, Assis L, de Alexandria FED, Rocha JCT, Parizotto NA, Tim CR. Effects of photobiomodulation therapy in the integration of skin graft in rats. Lasers Med Sci 2019; 35:939-947. [PMID: 31833005 DOI: 10.1007/s10103-019-02909-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Accepted: 10/18/2019] [Indexed: 11/29/2022]
Abstract
Skin graft is one of the most common techniques used in plastic surgery and repair. However, there are some complications that can lead to loss of the skin graft. Thus, several features have been studied with the aim of promoting the integration of skin grafts. Among these resources, the use of laser photobiomodulation (laser PBM) has been highlighted. The present study aimed to investigate the effects of laser PBM on the viability and integration of skin grafts in rats. Twenty male Wistar rats (± 250 g) were randomly assigned into two experimental groups with 10 animals each: control group, animals submitted to skin graft and simulation of laser PBM; laser PBM group, submitted to the skin graft and submitted to laser PBM at 660 nm, 40 mW, 60 s, 2.4 J. The animals were submitted to laser photobiomodulation immediately after the surgical procedure and each 24 h. Animal euthanasia occurred on the 7th day after surgery, 24 h after the last treatment session. The histopathological analysis revealed that the laser PBM showed better adhesion of the graft when compared to the control group. Likewise, the morphometric analysis of mast cells, blood vessels, and collagen showed a statistically significant increase in the animals irradiated with the laser PBM when compared to the control group. In addition, immunohistochemical analysis demonstrated that the laser PBM showed statistically higher immunoexpression of FGF when compared to the CG. However, IL-4 immunoexpression did not show statistical difference between the experimental groups. From the results obtained in the present study, it can be suggested that laser photobiomodulation was effective in promoting the integration and viability of total skin grafts in rats.
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Affiliation(s)
| | | | - Lívia Assis
- Instituto Científico e, Tecnológico da Universidade Brasil, Carolina Fonseca, São Paulo, 235, Brazil
| | | | | | - Nivaldo Antonio Parizotto
- Instituto Científico e, Tecnológico da Universidade Brasil, Carolina Fonseca, São Paulo, 235, Brazil
| | - Carla Roberta Tim
- Instituto Científico e, Tecnológico da Universidade Brasil, Carolina Fonseca, São Paulo, 235, Brazil.
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Daemi A, Lotfi M, Farahpour MR, Oryan A, Ghayour SJ, Sonboli A. Topical application of Cinnamomum hydroethanolic extract improves wound healing by enhancing re-epithelialization and keratin biosynthesis in streptozotocin-induced diabetic mice. PHARMACEUTICAL BIOLOGY 2019; 57:799-806. [PMID: 31760838 PMCID: PMC6882457 DOI: 10.1080/13880209.2019.1687525] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Revised: 08/30/2019] [Accepted: 10/27/2019] [Indexed: 05/19/2023]
Abstract
Context: Cinnamomum verum J. Presl. (Lauraceae) has a high number of polyphenols with insulin-like activity, increases glucose utilization in animal muscle, and might be beneficial for diabetic patients.Objective: This study evaluated the effectiveness of an ointment prepared from Cinnamomum verum hydroethanolic extract on wound healing in diabetic mice.Materials and methods: A total of 54 male BALB/c mice were divided into three groups: (1) diabetic non-treated group mice that were treated with soft yellow paraffin, (2 and 3) mice that were treated with 5 and 10% C. verum. Two circular full-thickness excisional wounds were created in each mouse, and the trial lasted for 16 d following induction of the wound. Further evaluation was made on the wound contraction ratio, histopathology parameters and mRNA levels of cyclin D1, insulin-like growth factor 1 (IGF-1), glucose transporter-1 (GLUT-1), total antioxidant capacity, and malondialdehyde of granulation tissue contents. HPLC apparatus was utilized to identify the compounds.Results: The HPLC data for cinnamon hydroethanolic extract identified cinnamaldehyde (11.26%) and 2-hydroxyl cinnamaldehyde (6.7%) as the major components. A significant increase was observed in wound contraction ratio, fibroblast proliferation, collagen deposition, re-epithelialization and keratin biosynthesis in the C. verum-treated groups in comparison to the diabetic non-treated group (p < 0.05). The expression level of cyclin D1, IGF1, GLUT 1 and antioxidant capacity increased in the C. verum-treated groups in comparison to the diabetic non-treated group (p < 0.05).Conclusions: Topical administration of C. verum accelerated wound healing and can possibly be employed in treating the wounds of diabetic patients.
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Affiliation(s)
- Amin Daemi
- Department of Medical Biochemistry, Faculty of Medicine, Cukurova University, Adana, Turkey
| | - Mahsa Lotfi
- Faculty of Pharmacy, Tabriz university of Medical Sciences, Tabriz, Iran
| | - Mohammad Reza Farahpour
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Urmia Branch, Islamic Azad University, Urmia, Iran
- CONTACT Mohammad Reza Farahpour Department of Clinical Sciences, Faculty of Veterinary Medicine, Urmia Branch, Islamic Azad University, Urmia, 57159-44867, Iran
| | - Ahmad Oryan
- Department of Pathology, School of Veterinary Medicine, Shiraz University, Shiraz, Iran
| | - Sina Jangkhahe Ghayour
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Urmia Branch, Islamic Azad University, Urmia, Iran
| | - Ali Sonboli
- Department of Biology, Medicinal Plants and Drugs Research Institute, Shahid Beheshti University, G.C. Evin, Tehran
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Seyed Ahmadi SG, Farahpour MR, Hamishehkar H. Topical application ofCinnamon verumessential oil accelerates infected wound healing process by increasing tissue antioxidant capacity and keratin biosynthesis. Kaohsiung J Med Sci 2019; 35:686-694. [DOI: 10.1002/kjm2.12120] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Accepted: 07/23/2019] [Indexed: 12/13/2022] Open
Affiliation(s)
- Seyed Gharani Seyed Ahmadi
- Department of Basic Sciences, Faculty of Veterinary Medicine, Urmia BranchIslamic Azad University Urmia Iran
| | - Mohammad R. Farahpour
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Urmia BranchIslamic Azad University Urmia Iran
| | - Hamed Hamishehkar
- Drug Applied Research CenterTabriz University of Medical Sciences Tabriz Iran
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Daemi A, Farahpour MR, Oryan A, Karimzadeh S, Tajer E. Topical administration of hydroethanolic extract of Lawsonia inermis (henna) accelerates excisional wound healing process by reducing tissue inflammation and amplifying glucose uptake. Kaohsiung J Med Sci 2019; 35:24-32. [PMID: 30844141 DOI: 10.1002/kjm2.12005] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Accepted: 11/22/2018] [Indexed: 12/13/2022] Open
Abstract
Several studies have reported the beneficial effects of Lawsonia inermis on wound healing, but the mechanism of action is still unknown. This study aimed to investigate the effectiveness of a new ointment formulation of hydroethanolic extract leaves of L. inermis on wound healing by gene expression of glucose transporter-1 (Glut-1) and insulin-like growth factor I (Igf-1) in Wistar rats. The animals were topically treated with different doses of L. inermis. An experimentally induced circular excisional wound model of 314 mm2 surface area was surgically created. The percentage of wound contraction and histopathological changes was assessed at different time points following wound induction. The expression of Glut-1 and Igf-1 was evaluated by reverse-transcription PCR. Topical administration of L. inermis, dose dependently, shortened inflammatory phase, accelerated cellular proliferation, and enhanced wound contraction ratio. It also improved revascularization, collagen deposition, and re-epithelialization rate and promoted intracytoplasmic carbohydrate storage (P < 0.05). Moreover, the mRNA levels of Igf-1 and Glut-1 were significantly higher in the L. inermis-treated groups than the control group (P < 0.05). Topical administration of L. inermis promoted the healing process by reducing tissue inflammation and increasing glucose uptake, which was mediated by up-regulating the expression of Igf-1 and Glut-1.
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Affiliation(s)
- Amin Daemi
- Department of Biology, Miandoab Branch, Islamic Azad University, Miandoab, Iran
| | - Mohammad R Farahpour
- Young Researchers and Elite Club, Urmia Branch, Islamic Azad University, Urmia, Iran
| | - Ahmad Oryan
- Department of Pathology, School of Veterinary Medicine, Shiraz University, Shiraz, Iran
| | - Sirvan Karimzadeh
- Faculty of Veterinary Medicine, Urmia Branch, Islamic Azad University, Urmia, Iran
| | - Ehsan Tajer
- Faculty of Veterinary Medicine, Urmia Branch, Islamic Azad University, Urmia, Iran
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Derakhshanfar A, Moayedi J, Derakhshanfar G, Poostforoosh Fard A. The role of Iranian medicinal plants in experimental surgical skin wound healing: An integrative review. IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES 2019; 22:590-600. [PMID: 31231485 PMCID: PMC6570749 DOI: 10.22038/ijbms.2019.32963.7873] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Accepted: 01/09/2019] [Indexed: 12/15/2022]
Abstract
OBJECTIVES Wounds are physical injuries that cause a disturbance in the normal skin anatomy and function. Also, it has a severe impact on the cost of health care. Wound healing in human and mammalian species is similar and contains a complex and dynamic process consisting of four phases for restoring skin cellular structures and tissue layers. Today, therapeutic approaches using herbal medicine have been considered. Although the benefits of herbal medicine are vast, some medicinal plants have been shown to have wound healing effects in different experimental studies. Therefore, the current review highlights information about the potency of herbal medicine in the experimental surgical skin wound healing. MATERIALS AND METHODS Electronic database such as PubMed, Google Scholar, Scopus, and Medscape were searched for Iranian medicinal plants with healing activity in experimental surgical skin wounds. In this area, some of the most important papers were included. RESULTS There are numerous Iranian medicinal plants with skin wound healing activity, but clinical application and manufacturing are very low in comparison to the research volume. CONCLUSION In normal instances, the human/animal body usually can repair tissue damage precisely and completely; therefore, the utilization of herbs is limited to special conditions or in order to accelerate the healing process.
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Affiliation(s)
- Amin Derakhshanfar
- Diagnostic Laboratory Sciences and Technology Research Center, School of Paramedical Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
- Center of Comparative and Experimental Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Javad Moayedi
- Diagnostic Laboratory Sciences and Technology Research Center, School of Paramedical Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
- Center of Comparative and Experimental Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ghazal Derakhshanfar
- Center of Comparative and Experimental Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ali Poostforoosh Fard
- Vice Chancellery for Research Affairs, Shiraz University of Medical Sciences, Shiraz, Iran
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Azeez SH, Gaphor SM. Evaluation of Antibacterial Effect against Porphyromonas gingivalis and Biocompatibility of Essential Oil Extracted from the Gum of Pistacia atlantica Kurdica. BIOMED RESEARCH INTERNATIONAL 2019; 2019:9195361. [PMID: 31275993 PMCID: PMC6582837 DOI: 10.1155/2019/9195361] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Accepted: 05/14/2019] [Indexed: 11/17/2022]
Abstract
OBJECTIVE This study investigates the antibacterial effect of essential oil extracted from the gum of Pistacia atlantica Kurdica against Porphyromonas gingivalis and histological evaluation of an experimental gel of the extract in wound healing in the back subcutaneous tissue of Wistar rats. METHODS Clinical strains of bacteria obtained from subgingival plaque samples of individuals having periodontitis, isolation, and confirmation were done by conventional microbiological tests and molecular technique. Essential oil was extracted by using hydrodistillation method; antibacterial activity has been determined by two fold serial dilution method. Histological evaluation conducted on fifteen Wistar rats. Incisions were made on the dorsal surface of each animal for implanting of 3 polysilicone tubes (empty, tetracycline gel, and the experimental gel). After 1, 4, and 8 weeks, the animals were euthanized and the specimens were prepared histologically. RESULT The extract demonstrated antimicrobial effect and significant wound healing in the different study durations particularly our product showed progression in epidermal wound healing and decrease in cellularity and scoring of inflammatory cells. CONCLUSION The extract was able to pose inhibitory and bactericidal activity against P. gingivalis and the experimental gel was able to have a good wound healing that enable it to be considered as a compatible material.
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Affiliation(s)
- Shokhan H. Azeez
- Department of Dental Nursing, Sulaimani Technical Institute, Sulaimani Polytechnic University, Sulaimani, Kurdistan, Iraq
| | - Shanaz M. Gaphor
- Department of Oral Diagnosis, College of Dentistry/University of Sulaimani, Sulaimani, Kurdistan, Iraq
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The Antimicrobial and Wound Healing Potential of Opuntia ficus indica L. inermis Extracted Oil from Tunisia. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 2019:9148782. [PMID: 31097975 PMCID: PMC6487086 DOI: 10.1155/2019/9148782] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Revised: 03/13/2019] [Accepted: 04/04/2019] [Indexed: 11/17/2022]
Abstract
Introduction Opuntia ficus indica L. inermis (OFI) is used in traditional medicine pharmacopeia for its richness in natural bioactive compounds. It has been proven to be effective in the improvement of the healing of laser-induced skin burns. The aim of the present study was to investigate the wound healing effect of OFI extracted oil on full-thickness skin wound. Materials and Methods The OFI seeds were firstly isolated from mature prickly pears, washed, dried, and then cold-pressed. The antimicrobial activities of OFI seed oil were estimated in vitro against bacteria, yeast, and fungi. Minimum Inhibitory Concentration (MIC) and Minimal Bactericidal Concentration (MBC) were calculated. Skin wound healing was investigated using an excisional wound healing model in rats. The skin wounds of three experimental groups of rats were topically treated once/day with saline solution (control group), 0.15 mg/mm2 of a reference drug Esth'Elle Pharma Cicaplaie cream (reference group), and 0.6 μl/mm2 of OFI seed oil (OFI oil group). The healing process was monitored daily and the percentage of wound contraction was calculated. A histological study was carried on skin biopsies. Results The extracted oil has shown an interesting antimicrobial effect on Enterobacter cloacae, antiyeast effect against Candida parapsilosis and Candida sake, and antifungal activity against three opportunistic cutaneous molds (Penicillium, Aspergillus, and Fusarium). Moreover, OFI oil has shown a good wound healing effect. It prevents cutaneous infections and reduces the reepithelialization phase. Conclusion OFI extracted oil has in vitro antimicrobial/fungal properties and in vivo wound healing activity. It seems to be efficient in the treatment of cutaneous infections and the promoting of the scarring process.
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Ghodrati M, Farahpour MR, Hamishehkar H. Encapsulation of Peppermint essential oil in nanostructured lipid carriers: In-vitro antibacterial activity and accelerative effect on infected wound healing. Colloids Surf A Physicochem Eng Asp 2019. [DOI: 10.1016/j.colsurfa.2018.12.043] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Manzuoerh R, Farahpour MR, Oryan A, Sonboli A. Effectiveness of topical administration of Anethum graveolens essential oil on MRSA-infected wounds. Biomed Pharmacother 2019; 109:1650-1658. [DOI: 10.1016/j.biopha.2018.10.117] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2018] [Revised: 10/18/2018] [Accepted: 10/20/2018] [Indexed: 01/06/2023] Open
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Jamshidi S, Hejazi N, Golmakani MT, Tanideh N. Wild pistachio ( Pistacia atlantica mutica) oil improve metabolic syndrome features in rats with high fructose ingestion. IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES 2018; 21:1255-1261. [PMID: 30627369 PMCID: PMC6312685 DOI: 10.22038/ijbms.2018.30511.7351] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Accepted: 06/26/2018] [Indexed: 12/28/2022]
Abstract
OBJECTIVES Metabolic syndrome is a multiplex risk factor for diabetes and cardiovascular disease. Since some dietary fats such as mono-unsaturated fatty acids (MUFA) modify metabolic syndrome components the aim of the present study was to evaluate the preventive effects of mixture, kernel and hull oils of wild pistachio (WP) (Pistacia atlantica mutica) as good sources of MUFA on different features of this abnormality in rats under induction. MATERIALS AND METHODS In this study rats were randomly assigned to six groups with 12 animals per group. Metabolic syndrome was induced by fructose solution in groups 2, 3, 4, 5, and 6. Group 3 received sunflower oil and groups 4, 5, and 6 received mixture, hull and kernel oils of WP (2 ml/kg/day), respectively, for 10 weeks. Then, lipid profiles, glycemic indices, oxidative stress and inflammatory parameters were measured using standard laboratory tests. RESULTS Different forms of WP oil induced hypotriglyceridemia, but the hypocholesterolemia effect was seen only in the mixed and kernel oil groups. Kernel oil also significantly reduced LDL and HDL cholesterol (P<0.05). In addition, mixed and kernel oils notably decreased glycemic indices (fasting blood glucose and insulin resistance) compared with the fructose group. Serum insulin levels were significantly increased in the kernel oil group (P<0.05). All WP oils also significantly decreased inflammation (IL-6). CONCLUSION The results showed that the consumption of WP kernel oil may have beneficial effects on preventing hyperglycemia, hypertriglyceridemia, hypercholesterolemia, inflammation and pancreatic secretory disorders.
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Affiliation(s)
- Sanaz Jamshidi
- Department of Clinical Nutrition, School of Nutrition and food sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Najmeh Hejazi
- Nutrition Research Center, Department of Clinical Nutrition, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad-Taghi Golmakani
- Department of Food Science and Technology, School of Agriculture, Shiraz University, Shiraz, Iran
| | - Nader Tanideh
- Stem Cell and Transgenic Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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Shahouzehi B, Sepehri G, Sadeghiyan S, Masoomi-Ardakani Y. Effect of Pistacia Atlantica Resin Oil on Anti-Oxidant, Hydroxyprolin and VEGF Changes in Experimentally-Induced Skin Burn in Rat. World J Plast Surg 2018; 7:357-363. [PMID: 30560077 PMCID: PMC6290311 DOI: 10.29252/wjps.7.3.357] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Revised: 07/30/2018] [Accepted: 08/19/2018] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Severe burn damage and its consequences are life threatening which can complicate patients' health. Medicinal and traditional plants are considered as safe, natural and inexpensive source of treatment for wide variety of diseases. This study assessed beneficial effect of Pistacia atlantica oil on rats burn wound healing and its potential effects on malondialdehyde (MDA), vasculoendothelial growth factor (VEGF), hydroxyprolin and antioxidant status in wound area. METHODS Thirty male rats weighing 200±10 g were randomly divided into three groups (n=10) as follows. Group 1 underwent just burn injury, Group 2 underwent burn injury and received 150 mg/kg/day P. atlantica oil topically, and Group 3 underwent burn injury and received 150 mg/kg/day sulfadiazine cream topically. At the end of the study (day 14), wounded areas were measured and then skin in the burn damage were dissected and anti-oxidative parameter, MDA, VEGF and hydroxyprolin were evaluated. RESULTS P. Atlantica oil significantly increased antioxidant defense, VEGF, hydroxyprolin and reduced MDA levels. It could remarkably reduce wound size compared to burn control group. P. Atlantica oil showed more beneficial effects than sulfadiazine. CONCLUSION P. atlantica resin oil could be considered as a new therapeutic agent for treatment of injuries.
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Affiliation(s)
- Beydolah Shahouzehi
- Student Research Committee, School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
- Physiology Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Gholamreza Sepehri
- Department of Physiology and Pharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Sakine Sadeghiyan
- Neuroscience Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Yaser Masoomi-Ardakani
- Physiology Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
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Topical application of Mentha piperita essential oil accelerates wound healing in infected mice model. Inflammopharmacology 2018; 27:531-537. [DOI: 10.1007/s10787-018-0510-0] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2018] [Accepted: 06/01/2018] [Indexed: 10/28/2022]
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Farahpour MR, Vahid M, Oryan A. Effectiveness of topical application of ostrich oil on the healing of Staphylococcus aureus- and Pseudomonas aeruginosa-infected wounds. Connect Tissue Res 2018; 59:212-222. [PMID: 28682114 DOI: 10.1080/03008207.2017.1350174] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND/AIMS Management of infected wounds is one of the major challenges that surgeons and nurses face. Several antimicrobial agents have been used, but the toxicity, drug resistance, and their effect on the healing process remain a matter of concern. The present study was designed to analyze the accelerative impact of topical application of ostrich oil on infected wounds in a mouse model. MATERIALS AND METHODS 72 BALB/c mice were divided into four main groups of control-sham, mupirocin, and two treatment groups receiving 2% and 4% (w/w) concentrations of ostrich oil, topically. The mice were routinely anesthetized and wounds were created by excising the skin with a 5-mm biopsy punch. Immediately after wounding, an aliquot of 25 × 107 Staphylococcus aureus and Pseudomonas aeruginosa was suspended in 50-μL phosphate-buffered saline and applied on the wound and the wound was left open. The healing rate in the infected wound was assessed using wound area, histopathological characteristics, and expression of growth factors including vascular endothelial growth factor (VEGF), transforming growth factor beta 1 (TGF-β1), and fibroblast growth factor 2 (FGF-2). RESULTS The wound area significantly decreased (p < 0.05) in the treated animals. There was a significant increase (p < 0.05) in new vessels, fibroblasts count, and collagen deposition in the ostrich oil-treated animals. Expression of VEGF, TGF-β1, and FGF-2 revealed the immunomodulation and angiogenesis effects of the ostrich oil on wound healing. CONCLUSIONS Our study demonstrated that ostrich oil may be a useful treatment in infected cutaneous wounds.
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Affiliation(s)
| | - Mahsa Vahid
- b Department of Microbiology, Faculty of Basic Sciences , Urmia Branch, Islamic Azad University , Urmia , Iran
| | - Ahmad Oryan
- c Department of Pathology , School of Veterinary Medicine, Shiraz University , Shiraz , Iran
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Moudi Z, Edozahi M, Emami SA, Asili J, Pour MS. Effects of mastic oleoresin on wound healing and episiotomy pain: A mixed methods study. JOURNAL OF ETHNOPHARMACOLOGY 2018; 214:225-231. [PMID: 29277607 DOI: 10.1016/j.jep.2017.12.028] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Revised: 12/07/2017] [Accepted: 12/19/2017] [Indexed: 06/07/2023]
Abstract
INTRODUCTION Mastic (Pistacia lentiscus) oleoresin (MO is used by traditional Baluch healers to precipitate wound healing and relieve episiotomy pain. OBJECTIVE(S) To investigate the effects of MO on wound healing and episiotomy pain intensity in nulliparous Baluch women. MATERIALS AND METHODS This study had a mixed methods design. In the qualitative phase, we interviewed 9 traditional healers and 13 women to understand how the indigenous people use MO for wound healing. In the quantitative phase, a randomized controlled trial was performed on primiparous women during July 23-November 22 in 2016. One hundred and forty-seven women were randomly assigned to intervention (n=73) and control (n=74) groups. At 48h postpartum, 15g of MO was provided to the women to be administered for three days (through smoking the episiotomy wound). Pain and wound healing were measured at 3, 7, and 10 days postpartum using the visual analogue scale and REEDA scale, respectively. RESULTS MO had no significant effect on episiotomy pain intensity at 3, 7, and 10 days postpartum (p=0.61, p=0.76, and p=0.45, respectively). In addition, healing rates of the episiotomy wounds treated by MO (mean: 0.11±0.45, 0.15±0.51, and 0.15±0.57, respectively) were higher than those in the control group (mean: 0.21±0.70, 0.16±0.63, and 0.49±0.28, respectively) at 3, 7, and 10 days postpartum; however, the difference between the two groups was not significant (p=0.27, p=0.76, and p=0.23, respectively). CONCLUSION In the current study, healing rates in the MO group were higher than those in the control group; however, further studies should be undertaken to identify the effects of MO.
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Affiliation(s)
- Zahra Moudi
- Pregnancy Health Research Center, Zahedan University of Medical Sciences Zahedan, Iran; School of Nursing & Midwifery, Mashahir Sq., Zahedan Postal Code: 9816913395, Iran.
| | - Mojgan Edozahi
- Pregnancy Health Research Center, Zahedan University of Medical Sciences Zahedan, Iran.
| | - Seyyed Ahmad Emami
- Mashhad University of Medical Sciences, Department of Pharmacognosy, School of Pharmacy, Mashhad, Iran.
| | - Javad Asili
- Mashhad University of Medical Sciences, Department of Pharmacognosy, School of Pharmacy, Mashhad, Iran.
| | - Mahnaz Shahraki Pour
- Zahedan University of Medical Sciences, Department of Biostatistics & Epidemiology, School of Health, Hesabi Sq., Zahedan, Iran.
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Shahouzehi B, Shabani M, Shahrokhi N, Sadeghiyan S, Masoumi-Ardakani Y. Effects of Pistacia atlantica resin oil on the level of VEGF, hydroxyproline, antioxidant and wound healing activity in STZ-induced diabetic rats. UKRAINIAN BIOCHEMICAL JOURNAL 2018. [DOI: 10.15407/ubj90.01.034] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Topical co-administration of Pistacia atlantica hull and Quercus infectoria gall hydroethanolic extract improves wound-healing process. ACTA ACUST UNITED AC 2017. [DOI: 10.1007/s00580-017-2473-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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Rauf A, Patel S, Uddin G, Siddiqui BS, Ahmad B, Muhammad N, Mabkhot YN, Hadda TB. Phytochemical, ethnomedicinal uses and pharmacological profile of genus Pistacia. Biomed Pharmacother 2016; 86:393-404. [PMID: 28012394 DOI: 10.1016/j.biopha.2016.12.017] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2016] [Revised: 12/02/2016] [Accepted: 12/07/2016] [Indexed: 12/19/2022] Open
Abstract
Pistacia genus belong to family Anacardiaceae and it is versatile in that its member species have food (P. vera), medicinal (P. lentiscus) and ornamental (P. chinensis) values. Various species of this genus have folkloric uses with credible mention in diverse pharmacopeia. As a trove of phenolic compounds, terpenoids, monoterpenes, flavonoids, alkaloids, saponins, fatty acids, and sterols, this genus has garnered pharmaceutical attention in recent times. With adequate clinical studies, this genus might be exploited for therapy of a multitude of inflammatory diseases, as promised by preliminary studies. In this regard, the ethnomedicinal, phytochemistry, biological potencies, risks, and scopes of Pistacia genus have been reviewed here.
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Affiliation(s)
- Abdur Rauf
- Department of chemistry, University of Swabi Anbar-23430, Khyber Pakhtunkhwa, Pakistan.
| | - Seema Patel
- Bioinformatics and Medical Informatics Research Center, San Diego State University, San Diego-92182, USA.
| | - Ghias Uddin
- Institute of Chemical Sciences, University of Peshawar, Peshawar-25120, Pakistan
| | - Bina S Siddiqui
- H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi-75270, Pakistan
| | - Bashir Ahmad
- Center of Biotechnology and Microbiology, University of Peshawar, Peshawar-KPK-25120, KPK, Pakistan
| | - Naveed Muhammad
- Department of Pharmacy, Abdul Wali Khan University Mardan, Mardan-23200, Pakistan
| | - Yahia N Mabkhot
- Department of Chemistry, Faculty of Science, King Saud University, Riyadh-11451, Saudi Arabia
| | - Taibi Ben Hadda
- Laboratoire Chimie Matériaux, FSO, Université Mohammed Ier, Oujda-60000, Morocco
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Nuts and their co-products: The impact of processing (roasting) on phenolics, bioavailability, and health benefits – A comprehensive review. J Funct Foods 2016. [DOI: 10.1016/j.jff.2016.06.029] [Citation(s) in RCA: 102] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
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Cutaneous tissue damage induces long-lasting nociceptive sensitization and regulation of cellular stress- and nerve injury-associated genes in sensory neurons. Exp Neurol 2016; 283:413-27. [PMID: 27264359 DOI: 10.1016/j.expneurol.2016.06.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Revised: 05/10/2016] [Accepted: 06/01/2016] [Indexed: 12/15/2022]
Abstract
Tissue damage is one of the major etiological factors in the emergence of chronic/persistent pain, although mechanisms remain enigmatic. Using incision of the back skin of adult rats as a model for tissue damage, we observed sensitization in a nociceptive reflex enduring to 28days post-incision (DPI). To determine if the enduring behavioral changes corresponded with a long-term impact of tissue damage on sensory neurons, we examined the temporal expression profile of injury-regulated genes and the electrophysiological properties of traced dorsal root ganglion (DRG) sensory neurons. The mRNA for the injury/stress-hub gene Activating Transcription Factor 3 (ATF3) was upregulated and peaked within 4 DPI, after which levels declined but remained significantly elevated out to 28 DPI, a time when the initial incision appears healed and tissue-inflammation largely resolved. Accordingly, stereological image analysis indicated that some neurons expressed ATF3 only transiently (mostly medium-large neurons), while in others it was sustained (mostly small neurons), suggesting cell-type-specific responses. In retrogradely-traced ATF3-expressing neurons, Calcium/calmodulin-dependent protein kinase type IV (CAMK4) protein levels and isolectin-B4 (IB4)-binding were suppressed whereas Growth Associated Protein-43 (GAP-43) and Neuropeptide Y (NPY) protein levels were enhanced. Electrophysiological recordings from DiI-traced sensory neurons 28 DPI showed a significant sensitization limited to ATF3-expressing neurons. Thus, ATF3 expression is revealed as a strong predictor of single cells displaying enduring pain-related electrophysiological properties. The cellular injury/stress response induced in sensory neurons by tissue damage and indicated by ATF3 expression is positioned to contribute to pain which can occur after tissue damage.
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Farahpour MR, Dilmaghanian A, Faridy M, Karashi E. Topical Moltkia coerulea hydroethanolic extract accelerates the repair of excision wound in a rat model. Chin J Traumatol 2016; 19:97-103. [PMID: 27140217 PMCID: PMC4897844 DOI: 10.1016/j.cjtee.2015.08.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
PURPOSE To evaluate the effect of a hydroethanolic extract of Moltkia coerulea ointment (MCO) on the healing of excision wound in a rat model. METHODS Circular surgical full thickness excision wound, with 314 mm² size, was induced in the anterior-dorsal side of each rat. Three different doses of MCO (1%, 3% and 6%) were administrated. On Day 3, 7, 14 and 21, the tissue was sampled and immune cells, fibroblasts and fibrocytes distribution per one mm² of wound area, collagen density and re-epithelialization were analyzed. Moreover, the total flavnoid, phenols and anti-oxidant potential of the MCO were evaluated. Ultimately, the percentage of wound contraction in different groups was compared with each other. RESULTS Hydroethanolic extract of MCO significantly (p < 0.05) increased wound contraction percentage. The animals in medium and high dose MCO-treated groups exhibited remarkably (p<0.05) higher fibroblast and fibrocyte distribution and significantly (p < 0.05) lower immune cells infiltration. On Day 7 after injury, MCO up-regulated neovascularization in a dose-dependent way. CONCLUSION Our data showed that MCO shortened the inflammation phase by provoking the fibroblast proliferation. Moreover, MCO promoted the healing process by up-regulating the angiogenesis and provoking the structural cells proliferation as well as increasing the collagen synthesis, cross-linking, and deposition.
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Affiliation(s)
- Mohammad Reza Farahpour
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Urmia Branch, Islamic Azad University, Urmia, Iran,Corresponding author. Tel.: +98 4414373676; fax: +98 443 3460980.
| | - Aydin Dilmaghanian
- Department of Basic Sciences, Faculty of Veterinary Medicine, University of Tehran, Tehran 14155-6453, Iran
| | - Maisam Faridy
- Faculty of Veterinary Medicine, Urmia Branch, Islamic Azad University, Urmia, Iran
| | - Esmaeil Karashi
- Faculty of Veterinary Medicine, Urmia Branch, Islamic Azad University, Urmia, Iran
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