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Antioxidative and Antimicrobial Evaluation of Bark Extracts from Common European Trees in Light of Dermal Applications

  • Department of Material Sciences and Process Engineering, University of Natural Resources and Life Sciences, Vienna
  • Salzburg Center for Smart Materials
  • Faculty of Furniture Design and Wood Engineering, Transilvania University of Brasov

Research output: Contribution to journalReview articlepeer-review

Abstract

Plant species have developed effective defense strategies for colonizing diverse habitats and protecting themselves from numerous attacks from a wide range of organisms, including insects, vertebrates, fungi, and bacteria. The bark of trees in particular constitutes a number of components that protect against unwanted intruders. This review focuses on the antioxidative, dermal immunomodulatory, and antimicrobial properties of bark extracts from European common temperate trees in light of various skin pathogens, wound healing, and the maintenance of skin health. The sustainability aspect, achieved by utilizing the bark, which is considered a byproduct in the forest industry, is addressed, as are various extraction methods applied to retrieve extracts from bark.
Original languageEnglish
Pages (from-to)130
Number of pages1
JournalAntibiotics
Volume12
Issue number1
DOIs
Publication statusPublished - 9 Jan 2023

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

Keywords

  • antimicrobial potential
  • antioxidative potential
  • dermatology
  • European wood bark extracts
  • extraction technologies
  • Abies alba extract
  • Acer pseudoplatanus extract
  • Alnus glutinosa extract
  • Betula pendula extract
  • Castanea sativa extract
  • Fagus sylvatica extract
  • Fraxinus excelsior extract
  • glutathione
  • immunoglobulin enhancer binding protein
  • Larix decidua extract
  • malonaldehyde
  • Picea abies extract
  • Pinus brutia extract
  • Pinus pinaster extract
  • plant extract
  • Prunus avium extract
  • Prunus padus extract
  • Pseudotsuga menziesii extract
  • Quercus ilex extract
  • Quercus robur extract
  • Quercus rubra extract
  • reactive oxygen metabolite
  • Salix alba extract
  • superoxide dismutase
  • thiobarbituric acid
  • thiobarbituric acid reactive substance
  • transcription factor Nrf2
  • tumor necrosis factor
  • unclassified drug
  • ABTS radical scavenging assay
  • antibacterial activity
  • antimicrobial activity
  • antioxidant activity
  • bark
  • DNA damage
  • DPPH radical scavenging assay
  • extraction
  • ferric reducing antioxidant power assay
  • human
  • hydrodistillation
  • immune response
  • immunomodulation
  • lipid peroxidation
  • maceration
  • MAPK signaling
  • microwave assisted extraction
  • NF kB signaling
  • nonhuman
  • oxidative stress
  • Pi3K/Akt signaling
  • Review
  • Soxhlet extraction
  • steam distillation
  • synergistic effect
  • wound healing
  • wound healing assay

Classification according to Österreichische Systematik der Wissenschaftszweige (ÖFOS 2012)

  • 205006 Wood research

Applied Research Level (ARL)

  • ARL Level 3 - Proof of the functionality of a principle

Research focus/foci

  • Applied Health Innovation
  • Sustainable Materials and Technologies

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