Reactivity of cosmetic UV filters towards skin proteins: model studies with Boc-lysine, Boc-Gly-Phe-Gly-Lys-OH, BSA and gelatin.
Identifieur interne : 000090 ( Main/Exploration ); précédent : 000089; suivant : 000091Reactivity of cosmetic UV filters towards skin proteins: model studies with Boc-lysine, Boc-Gly-Phe-Gly-Lys-OH, BSA and gelatin.
Auteurs : C. Stiefel [Allemagne] ; W. SchwackSource :
- International journal of cosmetic science [ 1468-2494 ] ; 2014.
English descriptors
- KwdEn :
- MESH :
- chemical , chemistry : Gelatin, Serum Albumin, Bovine, Sunscreening Agents.
- drug effects : Skin.
- Animals, Humans, Keratins, Ultraviolet Rays.
Abstract
Organic UV filters are used as active ingredients in most sunscreens and also in a variety of daily care products. Their good (photo) stability is of special interest to guarantee protective function and to prevent interactions with the human skin. Due to the mostly electrophilic character of the UV filters, reactions with nucleophilic protein moieties like lysine side chains are conceivable. Prior studies showed that the UV filters octocrylene (OCR), butyl methoxydibenzoylmethane (BM-DBM), ethylhexyl salicylate (EHS), ethylhexyl methoxycinnamate (EHMC), benzophenone-3 (BP-3), ethylhexyl triazone (EHT) and dibenzoylmethane (DBM) were able to covalently bind to an HPTLC amino phase and the amino acid models ethanolamine and butylamine after slightly heating and/or radiation.
DOI: 10.1111/ics.12157
PubMed: 25130261
Affiliations:
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Le document en format XML
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Stiefel</name><affiliation wicri:level="4"><nlm:affiliation>Institute of Food Chemistry, University of Hohenheim, Garbenstrasse 28, Stuttgart, 70599, Germany.</nlm:affiliation><country xml:lang="fr">Allemagne</country><wicri:regionArea>Institute of Food Chemistry, University of Hohenheim, Garbenstrasse 28, Stuttgart, 70599</wicri:regionArea><placeName><region type="land" nuts="1">Bade-Wurtemberg</region><region type="district" nuts="2">District de Stuttgart</region><settlement type="city">Stuttgart</settlement></placeName><orgName type="university">Université de Hohenheim</orgName></affiliation></author><author><name sortKey="Schwack, W" sort="Schwack, W" uniqKey="Schwack W" first="W" last="Schwack">W. Schwack</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2014">2014</date><idno type="RBID">pubmed:25130261</idno><idno type="pmid">25130261</idno><idno type="doi">10.1111/ics.12157</idno><idno type="wicri:Area/PubMed/Corpus">000014</idno><idno type="wicri:Area/PubMed/Curation">000014</idno><idno type="wicri:Area/PubMed/Checkpoint">000014</idno><idno type="wicri:Area/Ncbi/Merge">000207</idno><idno type="wicri:Area/Ncbi/Curation">000207</idno><idno type="wicri:Area/Ncbi/Checkpoint">000207</idno><idno type="wicri:Area/Main/Merge">000091</idno><idno type="wicri:Area/Main/Curation">000090</idno><idno type="wicri:Area/Main/Exploration">000090</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Reactivity of cosmetic UV filters towards skin proteins: model studies with Boc-lysine, Boc-Gly-Phe-Gly-Lys-OH, BSA and gelatin.</title><author><name sortKey="Stiefel, C" sort="Stiefel, C" uniqKey="Stiefel C" first="C" last="Stiefel">C. Stiefel</name><affiliation wicri:level="4"><nlm:affiliation>Institute of Food Chemistry, University of Hohenheim, Garbenstrasse 28, Stuttgart, 70599, Germany.</nlm:affiliation><country xml:lang="fr">Allemagne</country><wicri:regionArea>Institute of Food Chemistry, University of Hohenheim, Garbenstrasse 28, Stuttgart, 70599</wicri:regionArea><placeName><region type="land" nuts="1">Bade-Wurtemberg</region><region type="district" nuts="2">District de Stuttgart</region><settlement type="city">Stuttgart</settlement></placeName><orgName type="university">Université de Hohenheim</orgName></affiliation></author><author><name sortKey="Schwack, W" sort="Schwack, W" uniqKey="Schwack W" first="W" last="Schwack">W. Schwack</name></author></analytic><series><title level="j">International journal of cosmetic science</title><idno type="eISSN">1468-2494</idno><imprint><date when="2014" type="published">2014</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Animals</term><term>Gelatin (chemistry)</term><term>Humans</term><term>Keratins</term><term>Serum Albumin, Bovine (chemistry)</term><term>Skin (drug effects)</term><term>Sunscreening Agents (chemistry)</term><term>Ultraviolet Rays</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Gelatin</term><term>Serum Albumin, Bovine</term><term>Sunscreening Agents</term></keywords><keywords scheme="MESH" qualifier="drug effects" xml:lang="en"><term>Skin</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Animals</term><term>Humans</term><term>Keratins</term><term>Ultraviolet Rays</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Organic UV filters are used as active ingredients in most sunscreens and also in a variety of daily care products. Their good (photo) stability is of special interest to guarantee protective function and to prevent interactions with the human skin. Due to the mostly electrophilic character of the UV filters, reactions with nucleophilic protein moieties like lysine side chains are conceivable. Prior studies showed that the UV filters octocrylene (OCR), butyl methoxydibenzoylmethane (BM-DBM), ethylhexyl salicylate (EHS), ethylhexyl methoxycinnamate (EHMC), benzophenone-3 (BP-3), ethylhexyl triazone (EHT) and dibenzoylmethane (DBM) were able to covalently bind to an HPTLC amino phase and the amino acid models ethanolamine and butylamine after slightly heating and/or radiation.</div></front></TEI><affiliations><list><country><li>Allemagne</li></country><region><li>Bade-Wurtemberg</li><li>District de Stuttgart</li></region><settlement><li>Stuttgart</li></settlement><orgName><li>Université de Hohenheim</li></orgName></list><tree><noCountry><name sortKey="Schwack, W" sort="Schwack, W" uniqKey="Schwack W" first="W" last="Schwack">W. Schwack</name></noCountry><country name="Allemagne"><region name="Bade-Wurtemberg"><name sortKey="Stiefel, C" sort="Stiefel, C" uniqKey="Stiefel C" first="C" last="Stiefel">C. 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