Isometric Contraction of Epidermis and Stratum Corneum With Heating
نویسندگان
چکیده
منابع مشابه
Skin diseases associated with the depletion of stratum corneum lipids and stratum corneum lipid substitution therapy.
The skin is the largest organ of the body, whose main function is to protect the body against the loss of physiologically important components as well as harmful environmental insults. From the inside to the outside, the skin comprises three major structural layers: the hypodermis, the dermis and the epidermis. The epidermis contains four different sublayers, the stratum corneum (SC), stratum g...
متن کاملSkin Diseases Associated with the Depletion of Stratum Corneum Lipids and Stratum Corneum Lipid Substitution Therapy
The skin is the largest organ of the body, whose main function is to protect the body against the loss of physiologically important components as well as harmful environmental insults. From the inside to the outside, the skin comprises three major structural layers: the hypodermis, the dermis and the epidermis. The epidermis contains four different sublayers, the stratum corneum (SC), stratum g...
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To maintain a constant thickness of the stratum corneum the desquamation rate and the de novo production of corneocytes is delicately balanced. Using a plantar stratum corneum model we have obtained evidence that proteolysis is a central event in the desquamation process. A number of regulatory mechanisms for desquamation have been postulated based on our findings.
متن کاملMechanical Properties of the Human Stratum Corneum: Hydration Effects on Graded Delamination of Human Stratum Corneum
Reinhold Dauskardt Stanford University, Professor Materials Sciences and Engineering The stratum corneum (SC) is the outermost layer of the skin. Its process of reneweal is regulated by various mechanisms, including chemical and structural gradients through the SC thickness. In this study, an in vitro mechanics approach for studying the delamination behavior of SC in the direction perpendicular...
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The intercellular lipid regions in the stratum corneum (SC), the outermost layer of the skin, form the major barrier for diffusion of substances through the skin. The barrier function of in vitro reconstructed epidermis is still impaired. With respect to further optimization of the model, it is necessary to characterize its stratum corneum lipid structure. In this study, small and wide angle X-...
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ژورنال
عنوان ژورنال: Journal of Investigative Dermatology
سال: 1970
ISSN: 0022-202X
DOI: 10.1111/1523-1747.ep12258594