Globularia alypum methanolic extract improves burn wound healing process and inflammation in rats and possesses antibacterial and antioxidant activities

2016 ◽  
Vol 84 ◽  
pp. 1488-1495 ◽  
Author(s):  
Zohra Ghlissi ◽  
Rim Kallel ◽  
Assaad Sila ◽  
Bahira Harrabi ◽  
Rim Atheymen ◽  
...  
2015 ◽  
Vol 2015 ◽  
pp. 1-6 ◽  
Author(s):  
Katarzyna Komosinska-Vassev ◽  
Pawel Olczyk ◽  
Justyna Kaźmierczak ◽  
Lukasz Mencner ◽  
Krystyna Olczyk

Bee pollen is a valuable apitherapeutic product greatly appreciated by the natural medicine because of its potential medical and nutritional applications. It demonstrates a series of actions such as antifungal, antimicrobial, antiviral, anti-inflammatory, hepatoprotective, anticancer immunostimulating, and local analgesic. Its radical scavenging potential has also been reported. Beneficial properties of bee pollen and the validity for their therapeutic use in various pathological condition have been discussed in this study and with the currently known mechanisms, by which bee pollen modulates burn wound healing process.


2014 ◽  
Vol 2014 ◽  
pp. 1-10 ◽  
Author(s):  
Pawel Olczyk ◽  
Katarzyna Komosinska-Vassev ◽  
Grzegorz Wisowski ◽  
Lukasz Mencner ◽  
Jerzy Stojko ◽  
...  

The aim of the study was to assess the propolis effect on fibronectin metabolism in the course of burn wounds healing process. A model of burn wound healing of pig skin was applied. The amount of the released glycoprotein was assessed by a surface plasmon resonance. The profile of extracted fibronectin components was also assessed by an electrophoresis in polyacrylamide gel, with a subsequent immunodetection by Western Blotting. Propolis burn treatment decreased the release of fibronectin components from healing wounds in relation to damages treated with silver sulfadiazine. The main reason of decreased extraction of fibronectin components from wounds treated with propolis was a substantial decrease of degradation product release of the mentioned glycoprotein, which was observed particularly from the 3rd to 5th day of the repair. Wounds treatment with propolis demonstrated, especially in relation to damages treated with silver sulfadiazine, the decreased release of synthesized fibronectin molecules. The obtained results suggest that propolis modifies fibronectin metabolism in the course of wound healing process. The influence of propolis is reflected in prevention of fibronectin biosynthesis as well as its degradation in the wound area. The above-mentioned metabolic changes may decrease the risk of complications in the repair wounds process.


Pharmaceutics ◽  
2019 ◽  
Vol 11 (5) ◽  
pp. 205
Author(s):  
Lee Ang ◽  
Yusrida Darwis ◽  
Rhun Koh ◽  
Kenny Gah Leong ◽  
Mei Yew ◽  
...  

Curcuminoids have been used for the management of burns and wound healing in traditional Chinese medicine practices but the wide application of curcuminoids as a healing agent for wounds has always been a known problem due to their poor solubility, bioavailability, colour staining properties, as well as due to their intense photosensitivity and the need for further formulation approaches to maximise their various properties in order for them to considerably contribute towards the wound healing process. In the present study, a complex coacervation microencapsulation was used to encapsulate curcuminoids using gelatin B and chitosan. This study also focused on studying and confirming the potential of curcuminoids in a microencapsulated form as a wound healing agent. The potential of curcuminoids for wound management was evaluated using an in vitro human keratinocyte cell (HaCaT) model and the in vivo heater-inflicted burn wound model, providing evidence that the antioxidant activities of both forms of curcuminoids, encapsulated or not, are higher than those of butylated hydroxyanisole and butylated hydroxytoluene in trolox equivalent antioxidant capacity (TEAC) and (2,2-diphenyl-1-picryl-hydrazyl-hydrate) (DPPH) studies. However, curcuminoids did not have much impact towards cell migration and proliferation in comparison with the negative control in the in vitro HaCaT study. The micoencapsulation formulation was shown to significantly influence wound healing in terms of increasing the wound contraction rate, hydroxyproline synthesis, and greater epithelialisation, which in turn provides strong justification for the incorporation of the microencapsulated formulation of curcuminoids as a topical treatment for burns and wound healing management as it has the potential to act as a crucial wound healing agent in healthcare settings.


Author(s):  
Mehrdad Karimi ◽  
Mahnaz Mardani ◽  
Leila Mahmoodnia

Burn is an injury where the skin is destroyedby various factors such as heat, cold, electricity, etc.When skin injuryoccurs, pathogens can invade the body and burn wounds get infected shortly after the damage. The wound healing process is a process done by the coordination of tissues, cells and various factors. In the acute phase, inflammatory mechanism of burns has negative effects due to capillary leak. On the other hand, in the later stages of burn,inflammation is necessary for wound healing. Silver nitrate, silver sulfadiazine, and Mafenide acetate are also used for wound care. These compounds cause delayed wound healing and have cytotoxic effects. Iran is among the countries that have rich traditional medicine and herbal treatment of burn wounds in history. Therefore, in this review article, we tried to report the medicinal plants native to Iran which are effective for burn wounds. In this review article, by searching databases such as Scopus, Google Scholar, Spy DVD, mag Iran and… the articles were searched by searching keywords including burn wounds, herbs, extracts, essences and Iran. After finally searching, it was determined that medicinal plants below are the most important medicinal plants native to Iran that affect burn wounds. 11 Medicinal herbs 11 Abukhalsa plant, chamomile, oak, hungry for love, green tea, purslane, cinnamon, Hypericum, and Commiphora are the most important Medicinal Plants which are effective for burn wound healing in Iran. Alkanin, Naphthoquinone and Shikonin, tannins, pectin, alkaloids, saponins and tannins fixed, resin and vitamin C, flavonoids rutin, aucubin and catalpolCatechin, Epicatechin, EpicatechinGallate, Epigallocatechin and Epigallocatechin-gallate, oxalic acid, Cinnamic acid, caffeic acid , maleic acid, Citric acid, coumarin, flavonoids, alanine, tannins, alpha-linolenic acid, cinnamic acid, phenolic compounds such as eugenol, and safrolephellandrene, terpene compounds such as limonene and linalool, trans-cinnamaldehyde (MDA), tannins, coumarin, resin, Cinema-hydroxy phenyl propane compounds such as formaldehyde and mannitol, curcumin, terpenoids, steroids, Flavonoids, lignans are active compounds of plant bioactive substances that are effective on burn wound healing.


2018 ◽  
Vol 5 (9) ◽  
pp. 2995
Author(s):  
Mahim Koshariya ◽  
Abhishek Shitole ◽  
Vibhore Agarwal ◽  
S. Dave

Background: Sucralfate is a basic aluminum salt of sucrose octasulphate which was orally taken for prevention and treatment of several gastrointestinal diseases. This study primarily aims to analyze whether sucralfate accelerates wound healing process in burn patients. The incidence of infection & relieve in pain in burn patients was also compared.Methods: This is an observational study carried out in the Department of General Surgery, Hamidia Hospital Bhopal on 50 patients divided into group 1 (sucralfate)and group 2 [a-sucralfate; b-silver sulfadiazine (SSD)]. Demographics, history, physical, and systemic examinations of the patients were recorded.Results: It was observed that sucralfate augments the formation of granulation tissue (in 6-17 days) as compared to SSD (14-22 days). It was noticed that faster healing by re-epithelialization was present in sucralfate group (11-22 days) as compared with SSD group (15-30 days). By the end of 3rd week 50-75% of wound was healed in sucralfate group as compared with 35-50% in SSD group. Incidence of secondary infection was less when topical sucralfate was used (group 1 = 25%; group 2a = 16.6%; group 2b = 66.66%). There was a marked relief in pain and discomfort after sucralfate application as compared to SSD.Conclusions: Using topical sucralfate expedite the burn wound healing process, significantly decreases pain with no local or systemic adverse reactions to the topical application therefore it can be used as an adjunctive or alternative agent in the future. However, multicentric trials with larger sample size are needed to insure the concept.


2021 ◽  
Vol 11 (12) ◽  
pp. 5343
Author(s):  
Cong Phi Dang ◽  
Sirapong Weawseetong ◽  
Awirut Charoensappakit ◽  
Kritsanawan Sae-Khow ◽  
Decho Thong-Aram ◽  
...  

Plasma medicine is the utilization of gas ionization that might be beneficial for the treatment of burn wounds, a healthcare problem with a significant mortality rate. Due to a lack of information on the impact of plasma flux in immune cells and a high prevalence of bacterial infection in burn wounds, non-thermal argon-based plasma flux was tested on macrophages (RAW246.7) and in mouse models of burn wounds with or without Staphylococcus aureus infection. Accordingly, plasma flux enhanced reactive oxygen species (ROS), using dihydroethidium assay, and decreased abundance of NF-κB-p65 (Western blot analysis) in non-stimulating macrophages. In parallel, plasma flux upregulated IL-10 gene expression (an anti-inflammatory cytokine) in lipopolysaccharide (LPS)-induced inflammatory macrophages, while downregulating the pro-inflammatory cytokines (IL-1β and IL-6). Additionally, plasma flux improved the migratory function of fibroblasts (L929) (fibroblast scratch assay) but not fibroblast proliferation. Moreover, once daily plasma flux administration for 7 days promoted the healing process in burn wounds with or without infection (wound area and wound rank score). Additionally, plasma flux reduced tissue cytokines (TNF-α and IL-6) in burn wounds with infection and promoted collagen in burn wounds without infection. In conclusion, plasma flux induced anti-inflammatory macrophages and promoted the burn-wound healing process partly through the decrease in macrophage NF-κB. Hence, plasma flux treatment should be tested in patients with burn wounds.


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