• Journal of Physiology & Pathology in Korean Medicine
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• v.22 no.6
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• pp.1572-1578
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• 2008

In previous report, Seungmagalgeun-tang (SGT) could exert its anti-inflammatory actions in the BV-2 microglial cells. However, study on the anti-inflammatory effect of SGT in mast cells has not been identified. Therefore, we examined on the anti-inflammatory effect of SGT on the phorbol 12-myristate 13-acetate (PMA) and calcium ionophore A23187-induced rat basophilic leukemia (RBL-2H3) cells. SGT inhibited the release of ${\beta}$-hexosaminidase and secretion and expression of pro-inflammatory cytokines such as tumor necrosis factor (TNF)-${\alpha}$ and interleukin (IL)-4 on RBL-2H3 cells, without affecting cell viability. The protein expression level of nuclear factor (NF)-${\kappa}B$ (p65) was decreased in the nucleus by SGT. In addition, SGT suppressed the degradation of inhibitory protein $I{\kappa}B-{\alpha}$ protein, the activation of p38 mitogen-activated protein kinase (MAPK), and the expressions of cyclooxygenase (COX)-2 mRNA and protein level in RBL-2H3 cells. These results suggest that SGT could be involved anti-allergic effect by control of NF-${\kappa}B$ (p65) translocation into the nucleus through inhibition of $I{\kappa}B-{\alpha}$ degradation and suppression of COX-2 expression.

• The Korea Journal of Herbology
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• v.28 no.5
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• pp.7-11
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• 2013

Objectives : Seungmagalgeun-tang (SMGGT) is traditional medicine widely used for inflammatory disease and flu. But SMGGT exhibits potent anti-inflammatory activity with an unknown mechanism. To elucidate the molecular mechanisms of SMGGT water extract on pharmacological and biochemical actions in inflammation, we examined the effect of SMGGT on pro-inflammatory mediators in Phorbol-12-myristate-13-acetate (PMA)+A23187-stimulated mast cells. Methods : In the present study, pro-inflammatory cytokine production was determined by performing enzyme-linked immunosorbent assay (ELISA), reverse transcription polymerase chain reaction (RT-PCR), and western blot analysis to measure the activation of MAPKs. Cells were treated with SMGGT 1 h prior to the addition of 50 nM of PMA and $1{\mu}M$ of A23187. Cell viability was measured by MTS assay. The investigation focused on whether SMGGT inhibited the expressions of interleukin-6 (IL-6), interleukin-8 (IL-8) and mitogen-activated protein kinases (MAPKs) in PMA+A23187-stimulated mast cells. Results : SMGGT has no cytotoxicity at examined concentration (100, 250, and $500{\mu}g/ml$). Also, gene expression of IL-6 and IL-8 in HMC-1 cells stimulated by PMA+A23187 was down regulated by SMGGT. Furthermore, SMGGT suppressed the PMA+A23187-induced phosphorylation of extracellular signal-regulated kinase (ERK) and c-jun N-terminal Kinase(JNK). But, SMGGT could not regulate phosphorylation of p38 MAPK. Conclusions : These results suggest that SMGGT has inhibitory effects on PMA+A23187-induced IL-6 and IL-8 production. These inhibitory effects occur through blockades on the phosphorylation of ERK and JNK.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.31 no.3
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• pp.12-25
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• 2018

Objectives : The purpose of this study is to analyze the use of herbal medicine for the treatment of urticaria in case studies and to find the general tendency of herbal medicine treatment and to establish the primary treatment direction of urticaria. Methods : In the domestic databases, Oriental medicine Advanced Searching Integrated System (OASIS), Korean Traditional Knowledge Portal (KTKP), National Discovery for Science Leader (NDSL), Research Information Sharing Service (RISS), we selected among the case study papers published in the last 20 years using search terms related to "urticaria". Reports related to Sasang Constitutional medicine were excluded and total of 15 papers were finally selected. Results : 23 prescriptions were retrieved from 15 papers. The most commonly used prescription was Seungmagalgeun-tang (升麻葛根湯), and Bangpoongtongsung-san (防風通聖散) and Pyeongwi-san (平胃散) were presented twice. Commonly used herbs are Glycyrrhizae Radix et Rhizoma (甘草), Zingiberis Rhizoma Recens (生薑), and Scutellariae Radix (黃芩). 18 out of 78 herbs are belonging to heat-clearing medicinal (淸熱藥) and 16 out of 78 herbs are belonging to exterior-releasing medicinal (解表藥). Concurrent therapies such as acupuncture, pharmacoacupuncture, moxibustion, cupping therapy, ice pack applying therapy were performed and several evaluation methods were used, patient's subjective remission rate was the most used. Conclusions : Through this study, we were able to discover the tendency of herbal medicine prescription for the treatment of urticaria.