PMID- 24476223 OWN - NLM STAT- MEDLINE DCOM- 20150130 LR - 20211021 IS - 1557-7600 (Electronic) IS - 1096-620X (Print) IS - 1096-620X (Linking) VI - 17 IP - 4 DP - 2014 Apr TI - Oral administration of SSC201, a medicinal herbal formula, suppresses atopic dermatitis-like skin lesions. PG - 496-504 LID - 10.1089/jmf.2013.2941 [doi] AB - Atopic dermatitis (AD) is a chronic inflammatory skin disease, which requires safe and effective treatment. In this study, we evaluated the effects of SSC201, a herbal formulation consisting of Stemonae Radix, Spirodelae Herba, and Cnidii Fructus, on the development of AD induced by 2,4-dinitrochlorobenzene in the NC/Nga murine model. Oral administration of SSC201 significantly reduced the severity of dermatitis and the tendency of mice to scratch their lesions. SSC201 significantly reduced the thickening of the epidermis/dermis and the infiltration of T cells, eosinophils, and mast cells into the dermis. These results were supported by findings of reduced numbers of CD4(+), CCR3(+), and CD117(+)FcvarepsilonRIalpha(+) cells in the skin. Furthermore, SSC201 significantly decreased the number of CD4(+), CD8(+), and CD3(+)CD69(+) T cells in lymph nodes. SSC201 not only decreased the plasma levels of immunoglobulin E (IgE) and the numbers of IgE-producing B cells (B220(+)CD23(+)), but also reduced the number of eosinophils and the levels of eotaxin as well as concentrations of thymus and activation-regulated chemokine in the periphery. Splenic levels of Th2 cytokines, including interleukin (IL)-4, IL-5, and IL-13, were reduced, whereas the levels of IL-12, a Th1 cytokine, were increased. Taken together, our data suggest that SSC201 may be an effective therapeutic agent for the treatment of AD. FAU - Park, Bo-Kyung AU - Park BK AD - 1 Laboratory of Pathology, College of Oriental Medicine, Daejeon University , Daejeon, Korea. FAU - Park, Yang-Chun AU - Park YC FAU - Jung, In Chul AU - Jung IC FAU - Kim, Seung-Hyung AU - Kim SH FAU - Choi, Jung-Eun AU - Choi JE FAU - Park, Sunyoung AU - Park S FAU - Choi, Jeong June AU - Choi JJ FAU - Jin, Mirim AU - Jin M LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20140129 PL - United States TA - J Med Food JT - Journal of medicinal food JID - 9812512 RN - 0 (Interleukin-13) RN - 0 (Interleukin-5) RN - 0 (Plant Extracts) RN - 187348-17-0 (Interleukin-12) RN - 37341-29-0 (Immunoglobulin E) SB - IM MH - Administration, Oral MH - Animals MH - Chemistry, Pharmaceutical MH - Dermatitis, Atopic/*drug therapy/immunology MH - Humans MH - Immunoglobulin E/immunology MH - Interleukin-12/immunology MH - Interleukin-13/immunology MH - Interleukin-5/immunology MH - Male MH - Mast Cells/drug effects/immunology MH - Mice MH - Plant Extracts/*administration & dosage MH - Plants, Medicinal/*chemistry MH - T-Lymphocytes/drug effects/immunology PMC - PMC3993068 EDAT- 2014/01/31 06:00 MHDA- 2015/01/31 06:00 PMCR- 2015/04/01 CRDT- 2014/01/31 06:00 PHST- 2014/01/31 06:00 [entrez] PHST- 2014/01/31 06:00 [pubmed] PHST- 2015/01/31 06:00 [medline] PHST- 2015/04/01 00:00 [pmc-release] AID - 10.1089/jmf.2013.2941 [pii] AID - 10.1089/jmf.2013.2941 [doi] PST - ppublish SO - J Med Food. 2014 Apr;17(4):496-504. doi: 10.1089/jmf.2013.2941. Epub 2014 Jan 29.