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KMID : 1189420170300010087
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Journal of Korean Oriental Medical Ophthalmology & Otolaryngology & Dermatology
2017 Volume.30 No. 1 p.87 ~ p.105
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Effects of SaengRyo-SaMul-tang on Atopic Dermatitis Induced by DNCB in Mice
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Kim Ji-Soo
Choi Jeong-Hwa
Kim Jong-Han
Jung Min-Young
Park Soo-Yeon
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Abstract
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Objectives : Atopic Dermatitis (AD) is chronic skin disease characterized by allergic hypersensitivity reactions. Saeng-ryo-Samul-tang (SRSM) can treat skin disease by cooling down blood heat, cealering away congenital fever and detoxicating. This study was conducted to investigate the effects of SRSM on AD induced by 2,4-dinitrochlorobenzene (DNCB) in mice.
Methods : In this study, the effects of SRSM on changes in body weights, thicknesses of dorsum skin, thicknesses and weights of ear, changes of symptoms on the dorsum skin, histopathological degree of ear and dorsum skin, IL-10 and TNF-α in serum were observed. And the effects on the proliferation rates of splenocytes were also investigated in vivo and in vitro study.
Results : In SRSM topical application (Topical) group, SRSM oral application (Oral) group and SRSM Combination (Combi) group thickness of dorsum skin decreased significantly. But in TPC, ORL and CBN group, weight of ear didn't show any changes, but thickness of ear decreased significantly. And TPC, ORL and CBN group showed meaningful effectiveness symptoms like desquamation and erythema on AD's clinical espect. In histopathological observation, spongiosis, edema and inflammatory cell infiltration of epidermal were remarkably diminished in TPC, ORL and CBN group. And SRSM diminished the proliferation rates of splenocytes in vivo and vitro study.
Conclusions : The present study suggests that SRSM can significantly reduced symptoms of AD, therefore SRSM is effective to treatment of AD.
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KEYWORD
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SaengRyo-Samul-tang(SRSM) , Atopic Dermatitis(AD) , 2, 4-dinitrochlorobenzene(DNCB) , cytokine , TNF-α , IL-10
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