Kohl, E. ; Landthaler, M. ; Szeimies, R.-M.
Alternative Links zum Volltext:DOIVerlag
| Dokumentenart: | Artikel |
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| Titel eines Journals oder einer Zeitschrift: | Der Hautarzt |
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| Verlag: | SPRINGER |
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| Ort der Veröffentlichung: | NEW YORK |
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| Band: | 60 |
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| Nummer des Zeitschriftenheftes oder des Kapitels: | 11 |
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| Seitenbereich: | S. 917-934 |
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| Datum: | 2009 |
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| Institutionen: | Medizin > Lehrstuhl für Dermatologie und Venerologie |
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| Identifikationsnummer: | | Wert | Typ |
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| 10.1007/s00105-009-1790-5 | DOI |
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| Stichwörter / Keywords: | ULTRAVIOLET-B IRRADIATION; IN-VIVO; PROTEIN OXIDATION; HUMAN EPIDERMIS; AGED SKIN; DAMAGE; PHOTOPROTECTION; MELANOGENESIS; PATHOGENESIS; DEGRADATION; Matrix metalloproteinases; Intrinsic skin aging; Extrinsic skin aging; Photo aging; UV iradiation |
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| Dewey-Dezimal-Klassifikation: | 600 Technik, Medizin, angewandte Wissenschaften > 610 Medizin |
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| Status: | Veröffentlicht |
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| Begutachtet: | Ja, diese Version wurde begutachtet |
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| An der Universität Regensburg entstanden: | Ja |
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| Dokumenten-ID: | 66797 |
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Web of Science
Zusammenfassung
Like the entire human organism, the skin is subject to an intrinsic unpreventable aging process. But exogenous factors also influence skin aging. Ultraviolet radiation in particular results in premature skin aging, also referred to as extrinsic skin aging or photo aging, causing in large part aging-associated changes in sun-exposed areas. Intrinsic and extrinsic aging share several molecular ...
Zusammenfassung
Like the entire human organism, the skin is subject to an intrinsic unpreventable aging process. But exogenous factors also influence skin aging. Ultraviolet radiation in particular results in premature skin aging, also referred to as extrinsic skin aging or photo aging, causing in large part aging-associated changes in sun-exposed areas. Intrinsic and extrinsic aging share several molecular similarities despite morphological and pathophysiological differences. The formation of reactive oxygen species and the induction of metalloproteinases reflect central aspects of skin aging. Accumulation of fragmented collagen fibrils prevents neocollagenesis and accounts for further degradation of extracellular matrix by means of positive feedback regulation. The importance of extrinsic factors in skin aging and the detection of its mechanisms has given rise to development of various therapeutic and preventive strategies.
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