• Korean Journal of Acupuncture
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• v.22 no.2
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• pp.75-87
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• 2005

Objective : The purpose of this study is to observe the effect of Herbal-cupuncture with Acanthopanacis cortex Herbal-Acupuncture Solution (AC-HAS) on rheumatoid arthritis. Methods : The author performed several experimental items : it is paw thickness, weight of spleen, expression of $CD4^+,\;CD8^+,\;B220^+$ in the spleen, production of IL-6, $TNF-{\alpha}$, and examination of histology. Results : The obstain results are summarized s follows. 1. Treatment group were significantly inhibited the incidence of arthritis, hind paw edema and index of arthritis of CIA mice. 2. Treatment group were significantly decreased splenetic weight 3. The number of $CD4^+,\;CD8^+,\;B220^+$ activated cells were significantly inhibited in treatment group. 4. Treatment group were significantly decreased the amout of IL-4, $TNF-{\alpha}$ of CIA mice.. 5. Treatment group were expressed form of new bone, synoviumin and new margine in histology imperison to control group. Conclusions : Taking all these observations into account, AC-HAS injection is considered to be effective in treating rheumatoid arthritis and put to practical use in future rheumatoid arthritis clinic.

• Natural Product Sciences
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• v.23 no.1
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• pp.69-74
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• 2017

A new phenol and hydrazide derivatives were obtained for the first time from the C. giganteawhite by silica gel column chromatography. The structure of the isolated compounds was identified by UV, IR NMR and MS. C. gigantea was scientifically reported for several medicinal properties viz. analgesic, antimicrobial and cytotoxic. In this screening work, anti-microbial activity of test compounds was found to be active against all organisms. Additionally, anti-inflammatory activity of the test groups has reduced the thickness of edema of the hind paw compared to the control group.

• Journal of Korean Medicine Rehabilitation
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• v.25 no.1
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• pp.27-44
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• 2015

Objectives This study was carried out to find the effects of Gami-cheongyulsaseub-tang (hereinafter referred to GCST) on the inhibition of zymosan-induced pain in rats and collagen II-induced arthritis (CIA) in DBA/1J mouse. Methods As an acute inflammatory pain model, peripheral inflammation was induced by intraplantar injection of zymosan into the right hind paw in rats and then the hyperalgesia and pain regulating factors in spinal cord were analyzed. As a chronic inflammation model, the mixture of collagen II and complete Freund's adjuvant was treated into mice to establish rheumatoid arthritis and then body weight, thickness of hind paw, pathological change of spleen, immunological rheumatoid factor (IgG1, IgG2a, IgG2b, IgM and anti-collagen II), pro-inflammatory cytokines, and bone injury were analyzed. Results In the acute inflammatory pain model, GCST significantly inhibited the thermal and mechanical hyperalgesia and the pain regulating factors, including Fos, CD11b, PKA and PKC, in the spinal cord with a dose-dependent manner. In the chronic rheumatoid arthritis model, GCST administration decreased arthritic index and paw edema as compared with CIA control group. In particular, GCST reduced significantly the serum levels of total IgG2a, IgG2b, IgM, and specific anti-collagen II, but not total IgG1. GCST also resulted in the attenuation of bone injury and spleen enlargement/adhesion in CIA mice. Moreover, the secretion of pro-inflammatory cytokines TNF-${\alpha}$ and IL-$1{\beta}$ in CIA mice was significantly reduced by GCST in a dose-dependent manner. Conclusions Comparison of the results in this study showed that GCST had anti-nociceptive and immunomodulatory effects. These data imply that GCST can be used as an effective drug for not only rheumatoid arthritic pain but also other auto-immune diseases.

• Journal of Korean Medicine Rehabilitation
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• v.32 no.3
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• pp.1-11
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• 2022

Objectives This study was designed to evaluate the healing effect of Cordyceps Militaris (CM) on collagen II-induced arthritis rats. Methods Sprague-Dawley rats were randomly divided into 6 groups (normal, control, positive control, CM with low/medium/high dosage each). Type II collagen mixed with complete Freund's adjuvant (with 1:1 v/v) was injected subcutaneously, and the mixture was injected in a same manner one week after the first injection to boost arthritis. Arthritis index, paw thickness and von Frey test were conducted to observe physical changes. hematoxylin and eosin (H&E) staining was performed to observe knee cartilage. The levels of messenger RNA (mRNA) expressions of interleukin (IL)-1𝛽, IL-6, tumor necrosis factor-alpha (TNF-𝛼) in spleen were assessed by real-time polymerase chain reaction. Results Rheumatoid arthritis is an autoimmune disease that occurs on multiple joints and can lead to temporary shape change of bones or organ failure in severe cases. Here, we aimed to determine the effect of CM extract on rheumatoid arthritis by measuring paw thickness, arthritis index, conducting von Frey test and H&E staining, and evaluating the level of IL-1𝛽, IL-6, TNF-𝛼. As a result, paw thickness, arthritis index significantly decreased in low concentration group, hind leg became less sensitive in all expermental groups. Also, histological analysis showed that the damage of knee cartilage was prevented in all experimental groups. The level of mRNA of IL-1𝛽, IL-6, and TNF-𝛼 in spleen was analyzed to decide the effectiveness of CM extract. IL-1𝛽 did not show significant change, but IL-6 and TNF-𝛼 showed significant decrease in at least one of the experimental groups. Conclusions CM showed protective effect on knee tissue destruction and improved the physical conditions of the leg involving arthritis. Also, it showed that CM has anti-inflammatory effect on specific cytokines inducing rheumatoid arthritis. In conclusion, this study demonstrated that the therapeutic potential of CM for the treatment rheumatoid arthritis, and set the foundation for the further studies.

• Journal of Acupuncture Research
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• v.18 no.4
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• pp.125-142
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• 2001

Objective : The purpose of this study is to observe the effect of Aqua-acupuncture with Stephania Tetrandra Solution (ST-AS) on arthritis. Methods : The author performde several experimental items : that isgene expression and secretion of IL-$1{\beta}$, IL-6, TNF-${\alpha}$, MMP-2, production of ROS, paw thickness, DTH, weight of spleen, expression of CD4+, CD8+, CD19+ in the spleen, production of IL-6, TNF-${\alpha}$, examination of histology. Results : The obstain results are summarized as follows. 1. IL-$1{\beta}$, IL-6, TNF-${\alpha}$ gene expression of hFLS were significantly inhibited in treatmentgroup, and gene expression of MMP-2 was not inhibited in treatmentgroup. 2. The secretion amount of IL-$1{\beta}$, IL-6, TNF-${\alpha}$ were significantly inhibited in treatmentgroup. 3. Expression of P-38 MAP kinase and production of ROS were inhibited in treatmentgroup. 4. Treatmentgroup were significantly inhibited the incidence of arthritis, hind paw edema, the index of arthritis and DTH of CIA (collagen II-induced arthritis) mice. 5. Treatmentgroup were significantly decreased splenetic weight and the number of CD4+, CD8+, CD19+ activated cells and secretion aroout of IL-6, TNF-${\alpha}$ of CIA (collagen II-induced arthritis) mice.. 6. Treatmentgroup were expressed form of new bone, synoviumin, new margine in histology imperison to controlgroup. Conclusions : Taking all these observations into account, ST-AS injection is considered to be effective in treating arthritis and put to practical use in future arthritis clinic.

• The Korea Journal of Herbology
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• v.28 no.4
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• pp.83-92
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• 2013

Objectives : Lespedeza Cuneata has been used to treat leukorrhea, asthma, stomach pain, diarrhea, acute mastitis, in Korean traditional medicine. According to recent studies, Lespedeza Cuneata has antioxidation, hypoglycemia, cell protective, insulin secretion, whitening, corpora cavernosa smooth muscle relaxation and antimicrobial activities, but it has been rarely conducted to evaluate the immuno-biological activity. The present study was examined to evaluate the anti-inflammatory effects of the Lespedeza Cuneata MeOH extract (LCE) in vivo and in vitro. Methods : In vitro, inflammatory mediators, such as cytokines, nitric oxide and prostaglandin $E_2$ were detected after the addition of LPS with or without LCE in Raw 264.7 macrophage cell line. In vivo, anti-edema effect of LCE was determined in the carrageenan-induced paw edema model in rats. Results : In vitro assay, LCE decreased release of nitric oxide (NO) and prostaglandin $E_2$ ($PGE_2$) via suppression of iNOS and COX-2 expression. LCE inhibited the phosphorylation of $I{\kappa}B$ indicating the suppression of NF-${\kappa}B$ pathway. In vivo assay, LCE significantly inhibited the formation of paw edema induced by carrageenan injection in rats. LCE effectively inhibited increases of hind paw skin thickness and inflammatory cell infilterations. Conclusion : These findings demonstrate that LCE has inhibitory effect on inflammatory mediators in LPS-activated Raw 264.7 cells and on paw edema in carrageenan-stimulated rats, showing the possibility of anti-inflammatory use of Lespedeza Cuneata.