Human skin transcriptome during superficial cutaneous wound healing.
In: Wound Repair & Regeneration, Jg. 20 (2012-11-01), Heft 6, S. 830-839
Online
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Zugriff:
Healing of the epidermis is a crucial process for maintaining the skin's defense integrity and its resistance to environmental threats. Compromised wound healing renders the individual readily vulnerable to infections and loss of body homeostasis. To clarify the human response of reepithelialization, we biopsied split-thickness skin graft donor site wounds immediately before and after harvesting, as well as during the healing process 3 and 7 days thereafter. In all, 25 biopsies from eight patients qualified for the study. All samples were analyzed by genome-wide microarrays. Here, we identified the genes associated with normal skin reepithelialization over time and organized them by similarities according to their induction or suppression patterns during wound healing. Our results provide the first elaborate insight into the transcriptome during normal human epidermal wound healing. The data not only reveal novel genes associated with epidermal wound healing but also provide a fundamental basis for the translational interpretation of data acquired from experimental models. [ABSTRACT FROM AUTHOR]
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Human skin transcriptome during superficial cutaneous wound healing.
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Autor/in / Beteiligte Person: | Nuutila, Kristo ; Siltanen, Antti ; Peura, Matti ; Bizik, Jozef ; Kaartinen, Ilkka ; Kuokkanen, Hannu ; Nieminen, Tapio ; Harjula, Ari ; Aarnio, Pertti ; Vuola, Jyrki ; Kankuri, Esko |
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Zeitschrift: | Wound Repair & Regeneration, Jg. 20 (2012-11-01), Heft 6, S. 830-839 |
Veröffentlichung: | 2012 |
Medientyp: | academicJournal |
ISSN: | 1067-1927 (print) |
DOI: | 10.1111/j.1524-475X.2012.00831.x |
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