Berlin 2012 – wissenschaftliches Programm

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BP: Fachverband Biologische Physik

BP 8: Posters: Biopolymers and Biomaterials (with CPP)

BP 8.7: Poster

Montag, 26. März 2012, 17:30–19:30, Poster A

Basic investigation of skin under Plasma treatment — •Marcel Marschewski¹, Joanna Hirschberg², Tarek Omairi², Oliver Höfft³, Steffen Emmert⁴, Wolfgang Viöl², and Wolfgang Maus-Friedrichs¹ — ¹IEPT, TU Clausthal, Leibnizstr. 4, 38678 Clausthal-Zellerfeld, Germany — ²Fakultät Naturwissenschaft und Technik Hochschule für angewandte Wissenschaft und Kunst Hildesheim/Holzminden/Göttingen, Von-Ossietzky-Str. 99, 37085 Göttingen, Germany — ³IMV, TU Clausthal, Arnold-Sommerfeld-Str. 6, 38678 Clausthal-Zellerfeld, Germany — ⁴Department of Dermatology, Venerology and Allergology Georg-August-University Göttingen, Robert-Koch-Strasse 40, 37075 Göttingen, Germany

The lipids of the stratum corneum loom large for the barrier function of human skin. Recently several important findings related to mutations of the fillaggrin-gen and according to this, diseases like ichthyose and atopic dermatitis were made but not yet completely understood. Cold plasma treatment on e.g. skin diseases causes in an abatement of diseases by the assured disinfected effect of plasma [1]. Here, we present our first results on the basic investigation of skin, studied with X-ray photoelectron spectroscopy. We have prepared our samples by using current skin glue which is usually used for cut closure. Furthermore we have investigated the change in plasma treated skin samples to understand the basic effects of plasma treatment of biological systems.

[1] Morfill G E, Shimizu T, Steffes B and Schmidt H-U 2009 Nosocomial infections - a new approach towards preventive medicine using plasmas New Journal of Physics 11, 115019