PMID- 26102094 OWN - NLM STAT- MEDLINE DCOM- 20160609 LR - 20211203 IS - 1557-7600 (Electronic) IS - 1096-620X (Linking) VI - 18 IP - 9 DP - 2015 Sep TI - Solanum tuberosum L. cv Jayoung Epidermis Extract Inhibits Mite Antigen-Induced Atopic Dermatitis in NC/Nga Mice by Regulating the Th1/Th2 Balance and Expression of Filaggrin. PG - 1013-21 LID - 10.1089/jmf.2014.3338 [doi] AB - Solanum tuberosum L. cv Jayoung (JY) is a potato with dark purple flesh and contains substantial amounts of polyphenols. In this study, we evaluated the therapeutic effects of S. tuberosum L. cv JY in a mouse model of Dermatophagoides farinae body (Dfb)-induced atopic dermatitis (AD). The ethanol extract of the peel of JY (EPJ) ameliorated Dfb-induced dermatitis severity, serum levels of immunoglobulin E (IgE) and thymus and activation-regulated chemokine. Histological analysis of the skin also revealed that EPJ treatment significantly decreased mast cell infiltration. The suppression of dermatitis by EPJ treatment was accompanied by a decrease in the skin levels of type 2 helper T-cell cytokines such as interleukin (IL)-4, IL-5, and IL-13. The induction of thymic stromal lymphopoietin, which leads to a systemic Th2 response, was also decreased in the skin by EPJ. Nuclear translocation of nuclear factor-kappaB p65 was decreased by EPJ in Dfb-induced NC/Nga mice. The protein expression of filaggrin in the AD-like skin lesions was restored by EPJ treatment. These results suggested that EPJ may be a potential therapeutic tool for the treatment of AD. FAU - Yang, Gabsik AU - Yang G AD - 1 Department of Oriental Pharmacology, College of Oriental Medicine, Sangji University , Gangwon, Korea. FAU - Cheon, Se-Yun AU - Cheon SY AD - 1 Department of Oriental Pharmacology, College of Oriental Medicine, Sangji University , Gangwon, Korea. FAU - Chung, Kyung-Sook AU - Chung KS AD - 1 Department of Oriental Pharmacology, College of Oriental Medicine, Sangji University , Gangwon, Korea. FAU - Lee, Sung-Jin AU - Lee SJ AD - 2 Department of Oriental Ophthalmology, Otolaryngology, and Dermatology Medicine, College of Oriental Medicine, Sangji University , Gangwon, Korea. FAU - Hong, Chul-Hee AU - Hong CH AD - 2 Department of Oriental Ophthalmology, Otolaryngology, and Dermatology Medicine, College of Oriental Medicine, Sangji University , Gangwon, Korea. FAU - Lee, Kyung-Tae AU - Lee KT AD - 3 Department of Pharmaceutical Biochemistry, Kyung Hee University , Seoul, Korea. AD - 4 Department of Life and Nanopharmaceutical Science, Kyung Hee University , Seoul, Korea. FAU - Jang, Dae-Sik AU - Jang DS AD - 4 Department of Life and Nanopharmaceutical Science, Kyung Hee University , Seoul, Korea. FAU - Jeong, Jin-Cheol AU - Jeong JC AD - 5 Highland Agriculture Research Center, National Institute of Crop Science , Rural Development Administration, Gangwon, Korea. FAU - Kwon, Oh-Keun AU - Kwon OK AD - 5 Highland Agriculture Research Center, National Institute of Crop Science , Rural Development Administration, Gangwon, Korea. FAU - Nam, Jung-Hwan AU - Nam JH AD - 5 Highland Agriculture Research Center, National Institute of Crop Science , Rural Development Administration, Gangwon, Korea. FAU - An, Hyo-Jin AU - An HJ AD - 1 Department of Oriental Pharmacology, College of Oriental Medicine, Sangji University , Gangwon, Korea. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20150623 PL - United States TA - J Med Food JT - Journal of medicinal food JID - 9812512 RN - 0 (Antigens) RN - 0 (Cytokines) RN - 0 (Filaggrin Proteins) RN - 0 (Intermediate Filament Proteins) RN - 0 (Plant Extracts) RN - 0 (Polyphenols) SB - IM MH - Animals MH - Antigens MH - Cytokines/blood MH - Dermatitis, Atopic/*drug therapy/etiology/immunology/metabolism MH - Filaggrin Proteins MH - Intermediate Filament Proteins/metabolism MH - Male MH - Mice MH - *Mites MH - *Phytotherapy MH - Plant Epidermis MH - Plant Extracts/pharmacology/*therapeutic use MH - Polyphenols/pharmacology/therapeutic use MH - Skin/*drug effects/metabolism/pathology MH - Solanum tuberosum/*chemistry MH - T-Lymphocytes, Helper-Inducer/metabolism MH - Th1 Cells/metabolism MH - Th1-Th2 Balance/*drug effects MH - Th2 Cells/metabolism OTO - NOTNLM OT - IgE OT - NF-kappaB OT - Solanum tuberosum L. cv Jayoung OT - Th2 OT - atopic dermatitis EDAT- 2015/06/24 06:00 MHDA- 2016/06/10 06:00 CRDT- 2015/06/24 06:00 PHST- 2015/06/24 06:00 [entrez] PHST- 2015/06/24 06:00 [pubmed] PHST- 2016/06/10 06:00 [medline] AID - 10.1089/jmf.2014.3338 [doi] PST - ppublish SO - J Med Food. 2015 Sep;18(9):1013-21. doi: 10.1089/jmf.2014.3338. Epub 2015 Jun 23.