The anti-inflammatory and antioxidant properties of 1,2-decanediol and willow bark extract in lipopolysaccharide-stimulated keratinocytes
BACKGROUND: 1,2-Decanediol (S-Mal) is an organic compound belonging to the 1,2-alkanediol family, with two hydroxyl groups located on the first and second carbon of the alkane chain, probably responsible for the enhanced anti-bacterial efficacy. The willow bark total extract (W-Mal) has been used since thousands of years as an herbal remedy for its antipyretic, analgesic, anti-inflammatory and anti-microbial activities. S-Mal is used in cosmetic preparations, whether W-Mal can be topically or systemically administered. Aim of our study was to evaluate in vitro the anti-inflammatory and antioxidant properties of S-Mal and W-Mal, singularly or in combination, in LPS-stimulated keratinocytes.
METHODS: The possible toxic effect of S-Mal and W-Mal was assessed through analysis of cell viability 24 hours after treatment. The anti-inflammatory and antioxidant activities were evaluated by measuring IL-8, TNF-α and IL-1β production as well as cellular antioxidants (GSH and NADPH) consumption, 24 and 48 hours, respectively, after LPS stimulation.
RESULTS: Both substances resulted able to: 1) increase cell viability (P<0.05); 2) decrease the release of inflammatory mediators (IL-8, TNF-α and IL-1β) (P<0.05 - P<0.001); and 3) limit the depletion of cellular antioxidants (GSH and NADPH) (P<0.001).
CONCLUSIONS: S-Mal and W-Mal have shown a potential cytoprotective activity when used together, and good anti-inflammatory and antioxidant effects when used either singularly or in combination. In light of our results, S-Mal and W-Mal could represent effective and safe options in the management of bacterial-induced or aggravated skin conditions.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2019 |
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Erschienen: |
2019 |
Enthalten in: |
Zur Gesamtaufnahme - volume:154 |
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Enthalten in: |
Giornale italiano di dermatologia e venereologia : organo ufficiale, Societa italiana di dermatologia e sifilografia - 154(2019), 6 vom: 31. Dez., Seite 624-631 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Di Caprio, Roberta [VerfasserIn] |
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Links: |
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Themen: |
1,2-decanediol |
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Anmerkungen: |
Date Completed 20.05.2020 Date Revised 20.05.2020 published: Print-Electronic Citation Status MEDLINE |
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doi: |
10.23736/S0392-0488.17.05592-4 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM273879588 |
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520 | |a BACKGROUND: 1,2-Decanediol (S-Mal) is an organic compound belonging to the 1,2-alkanediol family, with two hydroxyl groups located on the first and second carbon of the alkane chain, probably responsible for the enhanced anti-bacterial efficacy. The willow bark total extract (W-Mal) has been used since thousands of years as an herbal remedy for its antipyretic, analgesic, anti-inflammatory and anti-microbial activities. S-Mal is used in cosmetic preparations, whether W-Mal can be topically or systemically administered. Aim of our study was to evaluate in vitro the anti-inflammatory and antioxidant properties of S-Mal and W-Mal, singularly or in combination, in LPS-stimulated keratinocytes | ||
520 | |a METHODS: The possible toxic effect of S-Mal and W-Mal was assessed through analysis of cell viability 24 hours after treatment. The anti-inflammatory and antioxidant activities were evaluated by measuring IL-8, TNF-α and IL-1β production as well as cellular antioxidants (GSH and NADPH) consumption, 24 and 48 hours, respectively, after LPS stimulation | ||
520 | |a RESULTS: Both substances resulted able to: 1) increase cell viability (P<0.05); 2) decrease the release of inflammatory mediators (IL-8, TNF-α and IL-1β) (P<0.05 - P<0.001); and 3) limit the depletion of cellular antioxidants (GSH and NADPH) (P<0.001) | ||
520 | |a CONCLUSIONS: S-Mal and W-Mal have shown a potential cytoprotective activity when used together, and good anti-inflammatory and antioxidant effects when used either singularly or in combination. In light of our results, S-Mal and W-Mal could represent effective and safe options in the management of bacterial-induced or aggravated skin conditions | ||
650 | 4 | |a Journal Article | |
650 | 7 | |a Anti-Inflammatory Agents |2 NLM | |
650 | 7 | |a Antioxidants |2 NLM | |
650 | 7 | |a Cytokines |2 NLM | |
650 | 7 | |a Glycols |2 NLM | |
650 | 7 | |a Inflammation Mediators |2 NLM | |
650 | 7 | |a Lipopolysaccharides |2 NLM | |
650 | 7 | |a Plant Extracts |2 NLM | |
650 | 7 | |a 1,2-decanediol |2 NLM | |
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700 | 1 | |a Monfrecola, Giuseppe |e verfasserin |4 aut | |
700 | 1 | |a Balato, Anna |e verfasserin |4 aut | |
700 | 1 | |a Balato, Nicola |e verfasserin |4 aut | |
700 | 1 | |a Gasparri, Franco |e verfasserin |4 aut | |
700 | 1 | |a Micillo, Raffaella |e verfasserin |4 aut | |
700 | 1 | |a Lembo, Serena |e verfasserin |4 aut | |
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