• The Journal of Internal Korean Medicine
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• v.13 no.2
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• pp.84-94
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• 1992

This study was carried out to investigate the effect of samyootang and shinchulsan extract on the contractile force of the isolated guinea pig trachea smooth muscle and elucidate it's mechanism The isolated were obtained as follows ; 1. The isolated trachea smooth muscle was suspended in the organ bath with oxygenated kreb's Henseleit bicarbonate buffer solution at $37^{\circ}C$, and the developed tension by the drug was recored with Isometric transducer (nacro F-60) The resting tension was approximately 0.5g 2. The contractile response of the trachea smooth muscle of the isolated guinea pig to histamine $10^{-4}M$ was significantly inhibited by samyootang and shinchulsan extract. 3. The contractile response of the trachea smooth muscle of the isolated guinea pig to acetylcholine $10^{-4}M$ was considerably inhibited by samyootang and shinchulsan extract. 4. The contractile response of the trachea smooth muscle of the isolated guinea pig to histamine $10^{-4}M$ was significantly inhibited by samyootang and shinchulsan extract. 5. The contractile response of the trachea smooth muscle of the isolated guinea pig to acetylcholine $10^{-4}M$ was significantly inhibited by samyootang and shinchulsan extract.

• The Journal of Internal Korean Medicine
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• v.14 no.1
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• pp.1-16
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• 1993

This study was carried out to investigate the effect of Oyootang and Shinchulsan extract on the contractile force of the isolated guinea pig trachea smooth muscle and elucidate its mechanism The result were obtained as follow: 1. The isolated trachea smooth muscle was suspended in the organ bath with oxygenated kerb's Henseleit bicarbonate buffer solution at $37^{\circ}C$, and the developed tension by the drug was recorded with isometric tranducer(Nacro F-60). The resting tension was approximately 0.5g 2. The contractile response of the trachea smooth muscle of the isolated guinea pig by histamine $10^{-4}M$ was significantly inhibited by Oyootang and Shinchulsan extract. 3. The contractile response of the trachea smooth muscle of the isolated guinea pig by acetylcholine $10^{-4}M$ was considerably inhibited by Oyootang and Shinchulsan extract. 4. The contractile response of the trachea smooth muscle of the isolated guinea pig by histamine $10^{-4}M$ was significantly inhibited by Oyootanghabshinchulsan extract. 5. The contractile response of the trachea smooth muscle of the isolated guinea pig by acetylcholine $10^{-4}M$ was significantly inhibited by Oyootanghabshinchulsan extract. 6. The contractile response of the trachea smooth muscle of the iso-lated guinea pig by histamine $10^{-4}M$ was significantly inhibited by Oyootang, Shinchulsan and its constituent herbs extract. 7. The contractile response of the trachea smooth muscle of the iso-lated guinea pig by acetylcholine $10^{-4}M$ was significantly inhibited by Oyootang, Shinchulsan and its constituent herbs extract.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.28 no.3
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• pp.76-87
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• 2015

Objectives : Allergic rhinitis is highly increased in these days. We aimed to investigate therapeutic effect ofShinchulsanby observing changes in blood cells and the protein expression level of IL-4 in spleen of Sprague-Dawley(SD) rats with allergic rhinitis.Methods : Fifteen SD rats were divided into three groups: normal, control, and sample group. Allergic rhinitis was induced in the control and sample group by intraperitional and intranasal sensitization with 0.1% and 0.4% Ovalbumin solution. ThenShinchulsanwas orally administered only to the sample group for 28 days, while the rats in the control group was given normal saline.Results : 1.Shinchulsanshowed significantly decreased eosinophil level on the serum of the rat model.2.Shinchulsanshowed significantly decreased IgE level on the serum of the rat model.3.Shinchulsanshowed significantly decreased the protein expression levels of IL-4 in spleen of the rat model.4.Shinchulsanhad no hepatoxicity, according to AST and ALT on the serum.Conclusion : According to the above results, it is considered thatShinchulsanis helpful in treatment of allergic rhinitis.