• Journal of Pharmacopuncture
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• v.10 no.2 s.23
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• pp.31-40
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• 2007

Objective : The aim is to examine the effect of Soyeum Pharmacopuncture (SPP) on collagen-induced arthritis (CIA) in DBA/1OlaHsd mice. Methods : To determine the effect of SPP on chronic IFNlammatory joint disease, we induced CIA in DBA/1OlaHsd mice by immunization with bovine type II collagen. Animals were treated with intraperitoneal injection doses of 2 mg/kg of SPP, beginning 3 days before the expected onset of disease symptoms. Inhibitory Effects of SPP were observed by serum levels of TNF-${\alpha}$, and IFN-${\gamma}$,,, or cell proliferation in the spleen cell culture and histological examination of knee joint. Results : In the CIA Mice, serum levels of TNF-${\alpha}$, and IFN-${\gamma}$,, production in the spleen cell culture were reduced. At the histopathological examination of knee joint, chondropathy of cartilage in the synovial joint in the SP group was repaired while compared with control group. Conclusion : These results suggest that the SPP may be effective for the prevention and treatment of rheumatoid arthritis disease.

• Korean Journal of Plant Resources
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• v.21 no.4
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• pp.336-340
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• 2008

Corilagin (CRN) isolated from Euphorbia helioscopia as rheumatoid arthritis drug. CRN was medicated to the abdominal cavity of collagen induced arthritis (CIA) mice that was an animal model for rheumatoid arthritis and its effects on incidence and arthritis index were studied. The results were as folllows; It was exhibited that medicating corilagin inhibited the infiltration of activated T lymphocytes into an inflammatory joint. The production of IgG and IgM that were RF (rheumatoid factor) and inflammatory cytokine, IL-6 and $TNF-{\alpha}$were reduced. After measuring $IFN-{\gamma}$and IL-4, it was found that it was shifted into Th2 immune response as increasing in IL-4. After liver function test, studies on liver poisoning of AST/ALT should be continued.

• Journal of Physiology & Pathology in Korean Medicine
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• v.21 no.5
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• pp.1278-1284
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• 2007

Solanum Iyratum Thunb (Solanaceae) has multiple applications in korean traditional medicine because of its cytotoxic, immunological and anti-inflammatory activities. However, no study on the anti-arthritic activity of Solanum Iyratum Thunb has been reported in vivo. Rheumatoid arthritis (RA) is a systemic autoimmune disease with chronic inflammation characterized by hyperplasia of synovial cells in affected joints, which ultimately leads to the destruction of cartilage and bone. Cytokine production were assessed during CIA(collagen-induced arthritis) model mice in lymph node (LN), in knee joint and spleen, using ELISA. DBA/1j mice were immunized with bovine type II collagen. After a second collagen immunization, mice were treated with Solanum Iyratum Thunb (SLT) orally at 400, 200 mg/kg once a day for 4 weeks. The severity of arthritis within the knee joints was evaluated by histological assessment of cartilage destruction and pannus formation. SLT significantly suppressed the progression of CIA and inhibited the production of TNF-alpha and IFN-gamma in serum and spleen cell culture supernatant. The erosion of cartilage was dramatically reduced in mouse knees after treatment with SLT. In conclusion, our results demonstrates that SLT significantly suppressed the progression of CIA. This action was characterized by suppression of arthritis index, cartilage erosion and synovial cell infiltration and the decreased production of $TNF-{\alpha}$, $IFN-{\gamma}$, CD4+, CD19+, CD3+/CD69+ cells (in lymph node), CD11b+/Gr-1 + (in knee joint).

• Journal of Acupuncture Research
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• v.23 no.6
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• pp.29-44
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• 2006

Objectives : The purpose of this study is to observe the effects of Mori Ramulus herbal-acupuncture solution(MR-HAS) on arthritis of mice induced by Collagen II at Joksamni(ST36). Methods : The author performed several experimental items. First, it is the cell survival rate of mice lung fibroblasts. Second, it is the incidence rate of arthritis and arthritis index of CIA. Third, it is the levels of IL-6, $TNF-{\alpha}$, $IFN-{\gamma}$, $IL-1{\beta}$, IgG, IgM and anti-collagen II in serum and the level of $IFN-{\gamma}$, $IFN-{\gamma}/IL-4$ ratio in CIA mouse spleen cell culture. Fourth, it is histological analysis of the mice joint. Fifth, it is expression ratio of CD3e+ to CD19+ cell, CD4+ to CD8+ cell, CD69+/CD3e+ cells, CD11a+/CD19+ cells and CD11b+/Gr-l+ cells and CD4+/CD25+ cells. Results : 1. In the MR-HA, the incidence of arthritis and the arthritis index were significantly decreased. 2. In MR-HA, the levels of IL-6, $IFN-{\gamma}$, $TNF-{\alpha}$, $IL-1{\beta}$, IgG, IgM and anti-collagen II in serum of CIA mice and the level of $IFN-{\gamma}$, IL-4, $IFN-{\gamma}$, IL-4 ratio in CIA mouse spleen cell culture were significantly decreased. 3. In histology, the cartilage destruction and synovial cell proliferation were decreased in the MR-HA, and the collagen fiber expressions in the MR-HA were similar with that of the Normal group. 4. In the MR-HA, the expression ratio of CD3e+ to CD19+ cell and CD4+ to CD8+ cell were similarly maintained as Normal group in lymph nodes, and CD69+/CD3e+ cells and CD11a+/CD19+ cells were decreased in lymph nodes, and CD11b+/Gr-1+ cells and CD4+/CD25+ cells were decreased in synovium. Conclusion : These results suggest that MR-HA at ST36 has an effect to control synovial cell proliferation and cartilage destruction in rheumatoid arthritis, as well as prophylaxis is important to treat rheumatoid arthritis in clinic.

• Journal of Acupuncture Research
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• v.23 no.3
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• pp.129-142
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• 2006

Objectives : The purpose of this study is to observe the effects of Eucomiae Cortex herbal-acupuncture solution(EC-HAS) at Joksamni(ST36) on arthritis of mice induced by Collagen II. Methods : The author performed several experimental items. First, it is the cell survival rate of mice lung fibroblasts. Second, it is the incidence rate of arthritis and arthritis index of CIA. Third, it is the levels of IL-6, $TNF-{\alpha}$, $IFN-{\gamma}$, $IL-{\beta}$, IgG, IgM and anti-collagen II in serum and the level of IFN-y,$IFN-{\gamma}$/IL -4 ratio in CIA mouse spleen cell culture. Fourth, it is histological analysis of the mice joint. Fifth, it is expression ratio of $CD3e^+$ to $CD19^+$+ cell, $CD4^+$ to $CD8^+$ cell, $CD69^+/CD3e^+$/cells, $CD11a^+/CD19^+$/cells, $CD11b^+/Gr-1^+$ cells and $CD4^+/CD25^+$ cells. Results & Conclusion : 1. In the EC-HA, the incidence of arthritis and arthritis index were significantly decreased. 2. In EC-HA, the levels of IL-6, $IFN-{\gamma}$, $TNF-{\alpha}$, $IL-1{\beta}$, IgG, IgM and anti-collagen II in serum of CIA mice and the level of $IFN-{\gamma}$, IL-4, $IFN-{\gamma}$/lL-4 ratio in CIA mouse spleen cell culture were significantly decreased. 3. In the histological study, the cartilage destruction and synovial cell proliferation were decreased in the EC-HA, and the collagen fiber expressions in the EC-HA were similar with that of the Normal group. 4. In the EC-HA, the expression ratio of $CD3e^+$ to $CD19^+$ cell and $CD4^+$ to $CD8^+$ cell were similarly maintained as Normal group in lymph nodes, and $CD69^+/CD3e^+$ cells and $CD11a^+/CD19^+$ cells were decreased in lymph nodes, and $CD11b^+/Gr-1^+$ cells and $CD4^+/CD25^+$ cells were decreased in synovium. These results suggest that EC-HA at ST36 has an effect to control synovial cell proliferation and cartilage destruction in rheumatoid arthritis, and to be put to practical use in the future rheumatoid arthritis clinic.

• Journal of Acupuncture Research
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• v.27 no.5
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• pp.25-34
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• 2010

Objectives : The purpose of this study is to investigate that effect of Angelica gigas NAKAI pharmacopuncture(AGN-Ph) by concentration at $ST_{36}$(足三里) and $BL_{23}$(腎兪) in Freund's adjuvant rats. Methods : The experimental model of arthritis was induced by injection of Freund's adjuvant into Sprague Dawley(SD) rats. After arthritis was induced, AGN-Ph was injected by concentration at $ST_{36}$ and $BL_{23}$ of rats every other day for 6 times. Thereafter, edema rate, body weight, IFN-${\gamma}$, TNF-${\alpha}$, hematologic assay were measured. Results : The results were as follows, 1. After 3 times AGN-Ph treatment, the mean of edema rate was significantly decreased in AGN-Ph group 3 than control group. And after 6 times AGN-Ph treatment, the mean of edema rate was significantly decreased in AGN-Ph group 1, 2, 3 than control group. 2. The mean of body weight was significantly increased in AGN-Ph group 1, 3 than control group and saline group. 3. The mean of IFN-${\gamma}$ was significantly increased in AGN-Ph group 3 than control group. 4. The mean of TNF-${\alpha}$ was significantly increased in saline group than control group. But the mean of TNF-${\alpha}$ in AGN-Ph group 2, 3 showed no significance compared with control group's. 5. In hematologic assay, levels of WBC, RBC, Hemoglobin, Hematocrit showed no significance in all groups. Conclusions : These results are suggest that the Angelica gigas NAKAI pharmacopuncture(AGN-Ph) at $ST_{36}$ and $BL_{23}$ has a suppressing inflammation effect on Freund's adjuvant arthritis in rats.

• Herbal Formula Science
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• v.17 no.1
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• pp.99-111
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• 2009

Rheumatoid arthritis is characterized by focal loss of cartilage due to an up-regulation of inflammatory pathways, which produce pro-inflammatory mediators, such as interleukin-1(IL-1), tumour necrosis factor alpha($TNF-\alpha$), prostaglantin, and nitric oxide(NO). We investigated the anti-arthritic effects of water extracts from Pellodendri cortex and Atractylodis rhizoma in vitro and in vivo. Each extract suppressed the production of inflammatory mediators(NO, $IL-1\beta$, $TNF-\alpha$, and prostaglandin $E_2$) and the expression of inducible NO synthase and cyclooxygenase-2 in lipopolysaccharide-stimulated macrophages in a dose-dependent manner. These suppressive effects were synergistically increased by their combination. The same results were also observed in the rat osteoblast sarcoma cell line ROS17/2.8 stimulated with $IL-1\beta$, $IFN-\gamma,$ and $TNF-\alpha$. Moreover, the combination of these water extracts significantly suppressed collagen-induced mouse arthritis. These results suggest that the combination of water-extractable components of Pellodendri cortex and Atractylodis rhizoma may be useful for therapeutic drugs against rheumatoid arthritis, probably by suppressing the production of inflammatory mediators.

• Korean Journal of Acupuncture
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• v.23 no.2
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• pp.137-154
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• 2006

Results: 1. In the AlPR-HA group, the incidence of arthritis and arthritis index were significantly decreased. 2. In the AlPR-HA group, the levels of $IL-6,\;IFN-{\gamma},\;TNF-{\alpha},\;IL-1{\beta},\;IgG,\;IgM,\;Anti-collagen\;II$ in serum of the CIA mouse were significantly decreased. 3. In the AlPR-HA group, the levels of $IFN-{\gamma:,\;IFN-{\gamma}\;/IL-4$ in spleen cell culture of the CIA mouse were significantly decreased. 4. In the Hematoxylin and eosin stain, the cartilage destruction and synovial cell proliferation were decreased in the AIPR-HA group. 5. In the Masson's trichrome stain, the collagen fiber expressions were similar with that of the Normal group. 6. In the AlPR-HA group, the expression ratio of $CD3e^+$ to $CD19^+$ cell and $CD4^+$ to $CD8^+$ cell were similarly maintained as Normal group in the CIA mouse lymph nodes. 7. In the AlPR-HA group, $CD3e^+/CD69^+$ cells in the CIA mouse joint and $CD11a^+/CD19^+$ cells and $CD11b^+/Gr-1^+$ cells in the CIA mouse lymph nodes were significantly decreased. 8. In the AIPR-HA group, $CD4^+/CD25^+$ cells were significantly decreased in the CIA mouse spleen cell and were similarly maintained as Normal group in the CIA mouse lymph nodes. Conclusions: These results suggest that AlPR-HA at 51'36 has an effect to control synovial cell proliferation and cartilage destruction in rheumatoid arthritis.

• The Korea Journal of Herbology
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• v.25 no.2
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• pp.129-136
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• 2010

Objective : Sinapis alba L. (SA) is a korean traditional herbal medicine that is usually used to prevent or treat inflammatory diseases, such as respiratory infection and rheumatoid arthritis. However, the effects of SA supplementation in vitro on serum antibody levels, splenocyte and peritoneal macrophage immune responses have not yet been determined. In this study, we examined the effect of SA on the production of Th1/Th2 cytokines. Methods : Splenocytes were isolated from naive C57BL/6 mice. Cells were enriched for CD4+ cell populations by first staining the cells with anti-CD4 (BD PharMingen, Calif, USA). CD4+ T cells were selected on a (CS) column, and the flow-through was collected as CD4+ T cells. Isolated cells were activated by overnight incubation on 24-well plates coated with $1{\mu}g/mL$ anti-CD3, $1{\mu}g/mL$ anti-CD28 and with SA ($100{\mu}g/mL$). Primary macrophages were collected from the peritoneal cavities of mice (8-week-old female C57BL/6). The peritoneal macrophages were washed and plated with RPMI-1640 overnight for the experiments. After 48-hours cultures, samples were centrifuged at 2000 rpm for 10 minutes, and the supernatants were stored at $-80^{\circ}C$. Mouse IL-4, IFN-$\gamma$ and TNF-$\alpha$ were quantified using ELISA kits (BioSource International, Camarillo, Calif, USA) according to the manufacturer's protocols. Results : SA at 100ug/ml decreased the generation of Th1 cytokine (IFN-$\gamma$) by 0.5-fold. However, SA has no effect on Th2 (IL-4) production. Conclusions : These results suggest that SA may play an important role in the control of T-cell-mediated autoimmunity by down-regulation of Th1 cytokine (especially IFN-$\gamma$, TNF-$\alpha$). These data may contribute to the design of new immunomodulating treatments for a group of autoimmune diseases.

• Korean Journal of Acupuncture
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• v.24 no.4
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• pp.111-129
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• 2007

Objectives & Methods : The purpose of this study is to observe the effects of Coicis Semen Herbal-acupuncture solution (CS-HAS) at the Joksamni (ST36) on the collagen-induced arthritis in the DBA/1J mouse. The author performed several experiments to analyze the effects of CS-HAS on arthritis; change of the weight; the spleen size and adhesion rate; serum cytokine levels; serum antibody levels; changes of immunocyte counts; the histological changes of joint. Results : In the Coicis Semen Herbal-acupuncture (CS-HA), arthritis index, the incidence of arthritis, and the degree of joint edema were decreased. In CS-HA, there was no weight loss. The size of the spleen, adhesion rate, and the edema and transformation of joint were lowered. In CS-HA, the levels of IL-1${\beta}$, IL-6, TNF-${\alpha}$, IFN-${\gamma}$, IgG, IgM, and anti-collagen II in serum and the levels of IFN-${\gamma}$, IL-4, IL-10 in spleen were significantly decreased. In CS-HA, the expression ratios of $CD45^+$ to $CD3e^+$ and $CD8^+$ to $CD4^+$ were decreased. Also, the overall $CD4^+/CD8^+$ cell ratio was lowered in spleen. Ratios of the $CD4^+/CD25^+$, $CD45^+/CD69^+$ cells were decreased in lymph nodes. In addition, ratios of the $CD3^+/CD69^+$, $CD11b^+/Gr-1^+$ cells were also decreased in synovium. In the histological study, the cartilage destruction and synovial cell proliferation, and collagen fiber destruction were decreased with CS-HA treated group. Conclusions : From the results mentioned above, it is suggested that CS-HA at the ST36 has several significant effects on the collagen-induced arthritis.