In vivo assessment of the effect of taxifolin glycoside on atopic dermatitis‐like skin lesions using biomedical tools in NC/Nga mice. (1st July 2015)

• Record Type: Journal Article
• Authors: Kim, J. Y.; Lee, O. S.; Ha, S.; Kim, J. H.; Park, G.; Kim, J. K.; Oh, C. H.
• Is Part Of: Clinical and experimental dermatology. Volume 40:Number 5(2015)
• Page Start: 547
• Page End: 555
• Publication Date: 2015-07-01
• Subjects: Skin -- Diseases -- Periodicals; 616.5
• DOI: 10.1111/ced.12522
• Languages: English
• ISSNs: 0307-6938

Abstract

Summary: Background: Noninvasive methods of assessment are widely used in clinical trials. However, such methods have not been established in atopic dermatitis (AD), which is a chronic inflammatory skin disease. Aim: To demonstrate, using biomedical tools, the benefits of a new substance, taxifolin glycoside (TAX), in an AD model, the NC/Nga mouse. Methods: We evaluated the efficacy of topical TAX for AD by measuring clinical skin severity score, cytokine expression and serum IgE level, and by using biomedical measures (vapometry and corneometry). Topical TAX was applied to AD‐induced NC/Nga mice for 3 weeks. The anti‐inflammatory effects of this compound were demonstrated noninvasively using biomedical tools and immunological assays. Results: Our method of AD assessment using biomedical tools is more objective and accurate than visual inspection. The results obtained using the biomedical tools were identical to those obtained using immunological assays. Conclusions: In vivo biomedical tools are useful for diagnosing and monitoring treatment effects in AD.