For Publishers
DiscoveryMetadataPeer reviewHostingPublishing
For Researchers
JoinPublishReviewCollect
Register
Blog
About
Search
Advanced search
My ScienceOpen
Search
For Publishers
For Researchers
Blog
About
69
views
104
references
 Top references
cited by
41
    
0 reviews
 Review
0
comments
 Comment
0
recommends
+1 Recommend
0 collections
    0
    shares
      263
      similar
       All similar
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      The Role of Phytochemicals in the Inflammatory Phase of Wound Healing

      review-article

      Read this article at

      ScienceOpenPublisherPMC
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          Historically, plant-based products have been the basis of medicine since before the advent of modern Western medicine. Wound dressings made of honey, curcumin and other phytochemical-rich compounds have been traditionally used. Recently, the mechanisms behind many of these traditional therapies have come to light. In this review, we show that in the context of wound healing, there is a global theme of anti-inflammatory and antioxidant phytochemicals in traditional medicine. Although promising, we discuss the limitations of using some of these phytochemicals in order to warrant more research, ideally in randomized clinical trial settings.

          Related collections

          Most cited references104

          • Record: found
          • Abstract: found
          • Article: not found

          Impaired wound healing.

          Nathan B Menke, Kevin Ward, Tarynn M Witten … (2015)
          Nonhealing wounds represent a significant cause of morbidity and mortality for a large portion of the population. One of the underlying mechanisms responsible for the failure of chronic wounds to heal is an out-of-control inflammatory response that is self-sustaining. Underappreciation of the inherent complexity of the healing wound has led to the failure of monotherapies, with no significant reduction in wound healing times. A model of the inflammatory profile of a nonhealing wound is one in which the equilibrium between synthesis and degradation has been shifted toward degradation. This review summarizes the current information regarding acute wound healing responses as contrasted to the delayed response characteristic of chronic wounds. In addition, some initial complexity theoretical models are proposed to define and explain the underlying pathophysiology.
          Article 0 comments Cited 186 times – based on 0 reviews     Review now
            Bookmark
            • Record: found
            • Abstract: found
            • Article: not found

            The molecular biology of chronic wounds and delayed healing in diabetes.

            E. Jude, R Blakytny (2006)
            Wound healing is a complicated and integrated process. Although there is some tolerance in terms of redundancy and interrelated control mechanisms, pushing beyond such limits may contribute to delayed wound healing, and in extreme cases lead to chronic wounds/ulcers and thus potentially to lower extremity amputation. Diabetes is associated with such disruption in wound healing. Research in humans and in animal models has identified a large number of changes associated with diabetes at the molecular level in delayed wound healing and to a lesser extent in chronic diabetic ulcers. Better overall understanding of these changes and how they are interrelated would allow for specifically targeted treatment, thus ensuring improved quality of life for patients and providing savings to the high costs that are associated with all aspects of chronic diabetic ulcers. This review examines the work done at the molecular level on chronic diabetic ulcers, as well as considering changes seen in diabetes in general, both in humans and animal models, that may in turn contribute to ulcer formation.
            Article 0 comments Cited 168 times – based on 0 reviews     Review now
              Bookmark
              • Record: found
              • Abstract: found
              • Article: not found

              Identification and quantification of antioxidant components of honeys from various floral sources.

              Nele Gheldof, Xiao-Hong Wang, Nicki J Engeseth (2002)
              Little is known about the individual components of honey that are responsible for its antioxidant activity. The present study was carried out to characterize the phenolics and other antioxidants present in honeys from seven floral sources. Chromatograms of the phenolic nonpolar fraction of the honeys indicated that most honeys have similar but quantitatively different phenolic profiles. Many of the flavonoids and phenolic acids identified have been previously described as potent antioxidants. A linear correlation between phenolic content and ORAC activity was demonstrated (R(2) = 0.963, p < 0.0001). Honeys were separated by solid-phase extraction into four fractions for sugar removal and separation based on solubility to identify the relative contribution of each fraction to the antioxidant activity of honey. Antioxidant analysis of the different honey fractions suggested that the water-soluble fraction contained most of the antioxidant components. Specific water-soluble antioxidant components were quantified, including protein; gluconic acid; ascorbic acid; hydroxymethylfuraldehyde; and the combined activities of the enzymes glucose oxidase, catalase and peroxidase. Of these components, a significant correlation could be established only between protein content and ORAC activity (R(2) = 0.674, p = 0.024). In general, the antioxidant capacity of honey appeared to be a result of the combined activity of a wide range of compounds including phenolics, peptides, organic acids, enzymes, Maillard reaction products, and possibly other minor components. The phenolic compounds contributed significantly to the antioxidant capacity of honey but were not solely responsible for it.
              Article 0 comments Cited 161 times – based on 0 reviews     Review now
                Bookmark
                All references

                Author and article information

                Contributors
                Woo-Sik Jeong: Role: Academic Editor
                Journal
                Journal ID (nlm-ta): Int J Mol Sci
                Journal ID (iso-abbrev): Int J Mol Sci
                Journal ID (publisher-id): ijms
                Title: International Journal of Molecular Sciences
                Publisher: MDPI
                ISSN (Electronic): 1422-0067
                Publication date (Electronic): 16 May 2017
                Publication date Collection: May 2017
                Volume: 18
                Issue: 5
                Electronic Location Identifier: 1068
                Affiliations
                [1 ]Faculty of Medicine, University of Toronto, Toronto, ON M5S 1A8, Canada; ahm.shah@ 123456mail.utoronto.ca
                [2 ]Department of Surgery, University of Toronto, Toronto, ON M5S 1A8, Canada
                [3 ]Department of Laboratory Medicine and Pathobiology (LMP), University of Toronto, Toronto, ON M5S 1A8, Canada
                [4 ]Sunnybrook Research Institute, Sunnybrook Health Science Centre, Toronto, ON M5S 1A8, Canada
                Author notes
                [* ]Correspondence: saeid.amininik@ 123456utoronto.ca ; Tel.: +1-416-480-6100 (ext. 85433)
                Article
                Publisher ID: ijms-18-01068
                DOI: 10.3390/ijms18051068
                PMC ID: 5454978
                PubMed ID: 28509885
                SO-VID: 1341a94c-874c-4c1a-887a-b6bb3b4066b1
                Copyright © © 2017 by the authors.
                License:

                Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license ( http://creativecommons.org/licenses/by/4.0/).

                History
                Date received : 30 March 2017
                Date accepted : 13 May 2017
                Categories
                Subject: Review

                ScienceOpen disciplines: Molecular biology
                Keywords: phytochemicals,inflammatory cytokines,wound healing,burns,chronic wounds,wound infections,hypertrophic scarring,curcumin,honey,terminalia
                Data availability:
                ScienceOpen disciplines: Molecular biology
                Keywords: phytochemicals, inflammatory cytokines, wound healing, burns, chronic wounds, wound infections, hypertrophic scarring, curcumin, honey, terminalia

                Comments

                Comment on this article

                scite_

                Similar content263

                See all similar

                Cited by39

                See all cited by

                Most referenced authors1,827

                See all reference authors