• The Journal of Internal Korean Medicine
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• v.27 no.3
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• pp.639-652
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• 2006

Objective : The etiology of chronic prostatitis is likely multifactorial, resulting from either a cascade of events after an initiating factor or from a variety of etiologic mechanisms. There is substantiating evidence to support the role of the inflammatory responses in its pathogenesis, and the clinical value in the evaluation of therapeutic efficacy. Forsythiae Frucus has been traditionally used in treatment of inflammatory diseases, including of prostatitis and urinary tract inflammation. In this study, we investigated the effects of Forsythiae Frucus on inflammatory cytokines and cyto-pathological alternation in the rat model of chronic non-bacterial prostatitis induced by castration and $17{\beta}$-estradiol treatment. Methods : Two-month-old rats were treated with $17{\beta}$-estradiol after castration for induction of experimental non-bacterial prostatitis. which is similar to human chronic prostatitis in histopathological profiles. Forsythiae Frucus as an experimental specimen, and testosterone as a positive control, were administered orally. The prostates were evaluated by histopathologlcal parameters including the epithelial score and epithelio-stromal ratio for glandular damage. and the expression of inflammatory cytokine genes including interleukin (IL)-$1{\beta}$, IL-5, IL-12, tumor necrosis factor (TNF)-$\alpha$. eotaxin, inducible nitric oxide synthase (iNOS) and cyclooxygenase-2(cox-2). Results : While prostates of control rats revealed severe acinar gland atrophy and stromal proliferation. the rats treated with Forsythiae Frucus showed a diminished range of tissue damage. Epithelial score was improved in the Forsythiae Frucus group over that of the control (P<0.05). The epithelia-stromal ratio was lower in the Forsythiae Frucus group when compared to that of the control (P<0.05). In the reverse transcription-polymerase chain reaction (RT-PCR) of inflammatory cytosine genes. Forsythiae Frucus inhibited the expression of IL-$1{\beta}$, TNF-$\alpha$, iNOS, cox-2 genes, while it modulated the expression of IL-5, which is an anti-inflammatory cytokine. Conclusions : These findings suggest that Forsythiae Frucus may protect the glandular epithelial cells and also inhibit stromal proliferation in association with the immune modulation including the suppression of inflammatory cytokines and increase of anti-inflammatory cytokines. From theses results. we suggest that Forsythiae Frucus could be a useful remedy agents for treating chronic non-bacterial prostatitis.

• The Journal of Pediatrics of Korean Medicine
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• v.23 no.2
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• pp.51-85
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• 2009

Objectives : The purpose of this study is to investigate the effect of concurrent administration of KKSDU and AJ on atopic dermatitis in an in-vivo experiment using an NC/Nga atopic dermatitis mouse, which has histological and clinical similarities to the condition in humans. Methods : We evaluated clinical skin score, hematology, serum total IgE and IgG1 of NC/Nga atopic dermatitis mouse and analyzed the cytoline level, total cell number, immunohistochemical staining, histological features of axillary lymph node(ALN), draining lymph node(DLN), peripheral blood mononuclear cells(PBMCs) and dorsal skin tissue in NC/Nga mouse. Results : Orally administration of KKSDU and concurrent administration of KKSDU and AJ decreased the clinical skin score, total cell number of WBC, platelet, neutrophils, eosinophils in blood, serum total IgE & IgG1, IL-5, IL-13. Also, total cell number of ALN and dorsal skin tissue, absolute cell number of CD3e+&CD19+, CD4+&CD8+, CD3+/CCR3+, CCR3+, CD3+/CD69+, CD3+/CXCR5+ in ALN, PBMCs, absolute cell number of CCR3+, CD3+/CD69+, CD11b+/Gr-1+ in dorsal skin tissue, Eotaxin2 mRNA, CCR3 mRNA in dorsal skin tissue and gene expression of IL-5 mRNA, IL-13 mRNA in ALN are significantly decreased. Furthermore, thickness of epidermis, infiltrated inflammatory immune cell & mast cell in dermis, histologic infiltration of mast cell, the size of inflammatory lymphocytes cells & plasma cells in ALN and histologic infiltration of CD4+ & CCR3+ in ALN and dorsal skin tissue are significantly decreased. However, total cell number of DLN, absolute cell number of CD3+&CD19+, CD4+&CD8+, B220+/CD23+, CD3+/CD69+ in DLN and CD4+CD25+foxp3+Treg cell, foxp3 mRNA in dersal skin tissue are increased significantly. Conclusions : Concurrent administration of KKSDU and AJ on atopic dermatitis in an in-vivo experiment using an NC/Nga atopic dermatitis mouse was very effective to the atopic detmatitis treatment.

• Parasites, Hosts and Diseases
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• v.49 no.4
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• pp.373-380
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• 2011

We have reported that a 24 kDa protein (22U homologous; As22U) of Anisakis simplex larvae could elicit several Th2-related chemokine gene expressions in the intestinal epithelial cell line which means that As22U may play a role as an allergen. In order to determine the contribution of As22U to allergic reactions, we treated mice with 6 times intra-nasal application of recombinant As22U (rAs22U). In the group challenged with rAs22U and ovalbumin (OVA), the number of eosinophils in the bronchial alveolar lavage fluid (BALF) was significantly increased, as compared to the group receiving only OVA. In addition, mice treated with rAs22U and OVA showed significantly increased airway hyperresponsiveness. Thus, severe inflammation around the airway and immune cell recruitment was observed in mice treated with rAs22U plus OVA. The levels of IL-4, IL-5, and IL-13 cytokines in the BALF increased significantly after treatment with rAs22U and OVA. Similarly, the levels of anti-OVA specific lgE and lgG1 increased in mice treated with rAs22U and OVA, compared to those treated only with OVA. The Gro-${\alpha}$ (CXCL1) gene expression in mouse lung epithelial cells increased instantly after treatment with rAs22U, and allergy-specific chemokines eotaxin (CCL11) and thymus-and-activation-regulated-chemokine (CCL17) gene expressions significantly increased at 6 hr after treatment. In conclusion, rAs22U may induce airway allergic inflammation, as the result of enhanced Th2 and Th17 responses.

• The Korea Journal of Herbology
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• v.23 no.2
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• pp.87-97
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• 2008

Objectives : The present study was carried out to investigate the effect of Herba Polygalae Japonica on the proliferation and activation of eosinophils which were prepared from lung cells of asthma-induced mice by ovalbumin (OVA) treatment. Methods : C57BL/6 mouse was exposed to OVA three times a week for 6 weeks. The mouse lung tissues were dissected out, chopped and dessiciated with collagenase (1 ${\mu}g$/ml). Eosinophils were activated by rIL-3/rmIL-5 co-treatments. The lung cells were treated with extract of Herba Polygalae Japonica (EPJ), incubated for 48 hr at $37^{\circ}C$, and analyzed by flow cytometer, ELISA, RT-PCR and immunocytochemistry stain. Results : A significant cytotoxicity by drug treatment was not observed. The cell number ratio of granulocyte, CD3e-/CCR3+, CD3e+CD69+, CD4+, CD23+/B220+ cells was increased in rmIL-5/rIL-3 treated control group compared to the normal group. Cells numbers in the experimental animal group treated with EPJ was all decreased. In ELISA analysis, IL-4, IL-5, IL-13 levels and histamine release level were increased in the control group compared to the normal animal group, then significantly decreased in the experimental group with 100 ${\mu}g$/ml of EPJ treatment. In RT-PCR analysis, mRNA expressions of IL-4, IL-5, IL-13, CCR3 and eotaxin were increased in the control group compared to the normal animal group, then decreased in the experimental group with 100 ${\mu}g$/ml of EPJ treatment. And eosinophil proliferation levels were 18847${\pm}$,1527 (cpm) in the control group, 4676${\pm}$972 (cpm) in the positive control group, and 7709 ${\pm}$ 549 (cpm), 16839 ${\pm}$ 1403 (cpm), 16385 ${\pm}$ 1723 (cpm) in the experimental group with 100 ${\mu}g$/ml, 10 ${\mu}g$/ml, 1 ${\mu}g$/ml of EPJ treatment. Conclusions : The present data suggested that Herba polygalae japonica may have an effects on the inhibition of parameters associated with asthma responses in eosinpophils, and thus implicate the possibility for the clinical application of EPJ.

• The Journal of Pediatrics of Korean Medicine
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• v.23 no.1
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• pp.37-72
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• 2009

Objectives The purpose of this study is to investigate the suppressive effects of Atopy cream-combined with Jawoongo ointment (A-J), on the development of atopic dermatitis-like skinlesions in NC/Nga mouse. Methods We evaluated clinical skin score, hematology and Serum total IgE and IgG1 of NC/Nga atopic dermatitis mouse, analyzed the cytokine level, total cell number, Immunohistochemical staining and Histological features of axillary lymph node(ALN), draining lymph node(DLN), peripheral blood mononuclear cells(PBMCs) and dorsal skin tissue in NC/Nga mouse. Results A-J decreased the clinical skin score, total cell number of WBC, platelet, neutrophils, eosinophils in blood, Serum total IgE & IgG1, IL-5, IL-13. Also, total cell number of ALN and dorsal skin tissue, Absolute cell number of $CD3e^+$&$CD19^+$, $CD4^+$&$CD8^+$, $CD3^+/CCR3^+$, $CCR3^+$, $CD3^+/CD69^+$, $CD3^+/CXCR5^+$ in ALN, PBMCs, Absolute cell number of $CCR3^+$, $CD3^+/CD69^+$, $CD11b^+/Gr-1^+$ in dorsalskin tissue, Eotaxin2 mRNA, CCR3 mRNA in dorsal skin tissue and gene expression of IL-5 mRNA, IL-13 mRNA in ALN decreased significantly. Furthermore, thickness of epidermis, infiltrated inflammatory immune cell and mast cell in dermis, histologic infiltration of mast cell, the size of inflammatory lymphocytes cells and plasma cells in ALN and histologic infiltration of CD4+ & CCR3+ in ALN and dorsal skin tissue decreased significantly. However, total cell number of DLN, absolute cell number of $CD3e^+$&$CD19^+$, $CD4^+$&$CD8^+$, $B220^+/CD23^+$, $CD3^+/CD69^+$ increased significantly. Conclusions A-J was the successful treatment of atopic dermatitis in a NC/Nga mouse model.

• The Journal of Pediatrics of Korean Medicine
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• v.23 no.3
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• pp.9-36
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• 2009

Objectives The purpose of this study is to examine the effect of a concurrent administration of JUJSTK and AJ on atopic dermatitis in an in-vivo experiment. Thus, this study is expressed by using NC/Nga atopic dermatitis mice which have histological and clinical similarities to that of humans have been used. Methods Clinical skin score, hematology, serum total IgE and IgG1 of the mouse was evaluated, and cytokine levels, total number of the cells, immunohistochemical staining, histological features of axillary lymph node(ALN), peripheral blood mononuclear cells(PBMCs), and a dorsal skin tissue of the mouse were analyzed. Results Oral administration of JUJSTK and concurrent administration of JUJSTK and AJ lowered the clinical skin score, total cell number of WBC, eosinophils in blood, and serum total of IgE & IgG1, IFN-$\gamma$, IL-5, IL-13, IL-17. In addition, total cell number of ALN and dorsal skin tissue, absolute cell number of $CD3e^+$ T cell, $CD4^+$ Th cell, $CD8^+$ c/sT cell, $CD3^+CCR3^+$ cell, $CCR3^+$ cell, $CD3^+CD69^+$, $CD4^+CXCR5^+$ in ALN, PBMCs, absolute cell number of $CCR3^+$, $CD3^+/CD69^+$, $CD11b^+/Gr-1^+$, $CD11b^+/Gr-1^+$ in dorsal skin tissue, Eotaxin2 mRNA, CCR3 mRNA in dorsal skin tissue and gene expression of IL-5 mRNA, IL-13 mRNA in ALN were significantly decreased. Furthermore, thickness of epidermis infiltrated inflammatory immune cell & mast cell in dermis, histological infiltration of mast cell, the size of inflammatory lymphocytes cells & plasma cells in ALN and histological infiltration of $CD4^+$ & $CCR3^+$ in ALN and dorsal skin tissue were significantly decreased as well. Conclusions Concurrent administration of JUJSTK and AJ on atopic dermatitis in an in-vivoexperiment by using an NC/Nga atopic dermatitis mouse was very effective as an atopic dermatitis treatment.

• The Korea Journal of Herbology
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• v.20 no.2
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• pp.159-169
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• 2005

Objectives : This study was carried out for the purpose of knowing the effect from anti-arthma action of the abstraction from a extract of Paridis Rhizoma(EPR). In order to know what the effect of controlling an abstraction from Paridis Rhizoma. and about the expression of B cells and Ig E cells, mast cells it was necessary for it to be activated by ovalbumin. Methods : In order to know what the effect was on the organization of cytokine gene expression from The increase and divorce of the B cells and allergic acting by EPR, we found it necessary to examine the BALF. At the same time, as we examined the histamine release by ELISA method, we also examined the effect of EPR. Results : EPR at $100\;{\mu}g/ml$, the highest concentration examined did not have any cytotoxic effects on mLFCs. In FACS analysis, number of granulocyte/lymphocyte, $CD3e^+/CCR3^+,\;CD4^+\;and\;CD23^+/B220^+$ in asthma-induced lung cells were significantly decreased by EPR treatment compared to the control group. In RT-PCR analysis, mRNA expression for CCR3, eotaxin and histamine in asthma-induced lung cells, which was induced by rIL-3 plus rmIL-5 treatments, was significantly decreased by EPR treatment. In ELISA analysis, production levels of IL-4, IL-13 and histamine in asthma-induced lung cells, which were induced by rIL-3 plus rmIL-5 co-treatment, were significantly decreased by EPR treatment. EPR treatments significantly inhibited the proliferation of eosinohils prepared from asthma-induced mouse lung tissues compared to the non-EPR treated control cells. Immunohistochemical analysis revealed that EPR treatment significantly decreased the levels of eosipnphil activation compared to non-treated cells. Conclusion : The present data suggested that Paridis Rhizoma may have an effects on the inhibition of parameters associated with asthma responses in eosinpophils, and thus implicate the possibility for the clinical application of Paridis Rhizoma.

• The Journal of Pediatrics of Korean Medicine
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• v.24 no.1
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• pp.9-35
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• 2010

Objectives The purpose of this study is to investigate the effect of SPDJTK(SoPungDoJeokTangKami) and concurrent administration of AJ(Atopy cream, Jawoongo)+SPDJTK on atopic dermatitis-like skin lesions by using in NC/Nga atopic dermatitis mouse induced by BMAC-induced mice. Methods Clinical skin score, hematology and Serum total IgE and IgG1 of NC/Nga atopic dermatitis mice were evaluated. Moreover, the cytokine level, total cell number, Immunohistochemical staining and Histological features of axillary lymph node(ALN), draining lymph node(DLN), peripheral blood mononuclear cells(PBMCs) and dorsal skin tissue were used in NC/Nga mice. Results Orally administrated SPDJTK with concurrent administration of SPDJTK and AJ decreased the clinical skin score, total cell number of WBC, eosinophils in blood, serum total IgE & IgG1, IL-5, IL-13, IFN-$\gamma$. Also, total cell number of ALN and dorsal skin tissue, absolute cell number of CD4+, CD8+, CD3+CD69+, CD3+CCR3+, CCR3+, CD4+CXCR5+ in ALN, absolute cell number of CD3+CCR3+, CCR3+ in DLN, granulocytes in PBMCs, activation cell number of CD3+CD69+, CCR3+, total cell number of CD3+ T cell in dorsal skin tissue were significantly decreased. Furthermore, thickness of epidermis, infiltrated inflammatory immune cell and mast cell in dermis, amount of Eotaxin2 mRNA, CCR3 mRNA in dorsal skin tissue, gene expression of IL-5, IL-13 mRNA in ALN, CD4+ Th cell in dorsal skin tissue and CCR3+ eosinophils in ALN were all significantly decreased. However, total number of DLN, absolute number of CD3e+ T cell and CD19+ B cell, absolute number of CD4+, number of Th cell in DLN and gene expression of foxp3 mRNA were significantly increased significantly. Conclusions Concurrent administration of SPDJTK and AJ on atopic dermatitis in NC/Nga atopic dermatitis mouse was very effective treatment for atopic dermatitis.