Academic Journal
Activation of the Normal Human Skin Cells by a Portable Dielectric Barrier Discharge-Based Reaction-Discharge System of a Defined Gas Temperature
| العنوان: | Activation of the Normal Human Skin Cells by a Portable Dielectric Barrier Discharge-Based Reaction-Discharge System of a Defined Gas Temperature |
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| المؤلفون: | Dzimitrowicz, Anna, Bielawska-Pohl, Aleksandra, Jamroz, Piotr, Dora, Jerzy, Krawczenko, Agnieszka, Busco, Giovanni, Grillon, Catherine, Kieda, Claudine, Klimczak, Aleksandra, Terefinko, Dominik, Baszczynska, Aleksandra, Pohl, Pawel |
| المساهمون: | Wroclaw University of Science and Technology, Hirszfeld Institute of Immunology and Experimental Therapy, Centre de biophysique moléculaire (CBM), Université d'Orléans (UO)-Université de Tours (UT)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut de Chimie - CNRS Chimie (INC-CNRS)-Centre National de la Recherche Scientifique (CNRS) |
| المصدر: | ISSN: 0272-4324. |
| بيانات النشر: | HAL CCSD Springer Verlag |
| سنة النشر: | 2019 |
| المجموعة: | Université François-Rabelais de Tours: HAL |
| مصطلحات موضوعية: | Wound healing, Angiogenesis, Migration, Proliferation, Cold atmospheric pressure plasma, [SDV.BC.IC]Life Sciences [q-bio]/Cellular Biology/Cell Behavior [q-bio.CB], [SDV.MHEP.DERM]Life Sciences [q-bio]/Human health and pathology/Dermatology, [SDV.BBM.BC]Life Sciences [q-bio]/Biochemistry, Molecular Biology/Biochemistry [q-bio.BM], [SDV.CAN]Life Sciences [q-bio]/Cancer, [SDV.BC.BC]Life Sciences [q-bio]/Cellular Biology/Subcellular Processes [q-bio.SC] |
| الوصف: | International audience ; Skin injury leading to chronic wounds is of high interest due to the increasing number of patients suffering from this symptom. Proliferation, migration, and angiogenesis are key factors in the wound healing processes. For that reason, controlled promotion of these processes is required. In this work, we present the portable helium-dielectric barrier discharge (He-DBD)-based reaction-discharge system of controlled gas temperature for biological activities. To make this He-DBD-based reaction-discharge system safe for biological purposes, a multivariate optimization of the operating parameters was performed. To evaluate the effect of the He-DBD operating parameters on the rotational gas temperature T rot (OH), a design of experiment followed by a Response Surface Methodology was applied. Based on the suggested statistical model, the optimal operating conditions under which the T rot (OH) is less than 37 °C (310 K) were estimated. Then, the resulted model was validated in order to confirm its accuracy. After estimation the optical operating conditions of He-DBD operation, the spectroscopic characteristic of the He-DBD-based reaction-discharge system in relevance to the several optical temperatures in addition to electron number density has been carried out. Additionally, the qualitative and quantitative analyses of the reactive oxygen species and reactive nitrogen species were performed in order to investigate of reactions and processes running in the He-DBD-gaseous phase and in the He-DBD-treated liquid. Next, the developed portable He-DBD-based reaction-discharge system, working under the optimal operating conditions, was used to stimulate the wound healing process. It was found that a 30 s He-DBD treatment significantly increased the proliferation, migration, and angiogenesis of keratinocytes (HaCaT) and fibroblasts (MSU-1.1) cell lines, as well as human skin microvascular endothelial cells (HSkMEC.2). Hence, the application of the cold atmospheric pressure plasma generated in this ... |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| Relation: | hal-02354478; https://hal.science/hal-02354478; https://hal.science/hal-02354478/document; https://hal.science/hal-02354478/file/2020%20Dzimitrowicz%20et%20al%20PSST.pdf |
| DOI: | 10.1007/s11090-019-10039-0 |
| الاتاحة: | https://hal.science/hal-02354478 https://hal.science/hal-02354478/document https://hal.science/hal-02354478/file/2020%20Dzimitrowicz%20et%20al%20PSST.pdf https://doi.org/10.1007/s11090-019-10039-0 |
| Rights: | info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: | edsbas.8F8DF7FD |
| قاعدة البيانات: | BASE |
| DOI: | 10.1007/s11090-019-10039-0 |
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