• Journal of Acupuncture Research
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• 제23권3호
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• pp.77-90
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• 2006

Objectives : To evaluate the analgesic effect of electroacupuncture on Choksamni (ST36) in the collagen-induced arthritis rats and investigate the role played by serotonergic receptor subtypes $(5-HT_{1A},\;5-HT_{1B},\;5-HT_4)$ in the antinociceptive effect of electroacupuncture in the thermal hyperalgesia test. Methods : Immunization of male Sprague-Dawley rats with bovine type II collagen emulsified in incomplete Freund's adjuvant, followed by booster injection 14 days later induced collagen-induced arthritis (CIA). The thermal hyperalgesia was evaluated weekly with tail flick latency (TFL). In the fourth week after first immunization. EA stimulation (2Hz, 0.07mA, 0.3ms) was delivered into Choksamni for 20 minutes. We measured the analgesic effect of EA with TFL afer intraperitoneal injection of normal saline, WAYl00635, SB216641 and GR125487. Results : TFLs were gradually decreased in CIA as time elapsed after the immunization of arthrogenic collagen and the maximum value was reached from third to fifth week. EA stimulation on ST36 inhibited chronic inflammatory pain induced by CIA. The analgesic effect of EA was inhibited by pretreatment of $5-HT_{1A}$. antagonist (WAYl00635), $5-HT_{1B}$ antagonist (SB216641) and $5-HT_4$ antagonist (GR125487). Conclusion : Electroacupuncture has the analgesic effect on chronic inflammatory pain and its mechanism was mediated by $5-HT_{1A}$, $5-HT_{1B}$ and $5-HT_4$.

• 대한약침학회지
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• 제10권2호통권23호
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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.

• Journal of Acupuncture Research
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• 제26권6호
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• pp.51-65
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• 2009

Objectives : This study was built to investigate the effect of Trachelospermi Caulis herbal-acupuncture on the Collagen-induced arthritis(CIA) in rats. Methods : Arthritis was induced by intradermal injection of Bovine type II collagen solution into base of tail. Experimental group were divided into 5 groups ; Normal(N) group, Control(C) group, Trachelospermi Caulis high(TH) group, Trachelospermi Caulis low(TL) group, Saline(S) group(n=7 for each group). Normal group was had no management. Control group was injected with Bovine type II collagen solution and taken no treatment. Trachelospermi Caulis high group was injected with Bovine type II collagen solution and taken high-intensity(10mg/kg) herbal-acupuncture treatment on $ST_{36}$. Trachelospermi Caulis low group was injected with Bovine type II collagen solution and taken low-intensity(5mg/kg) herbal-acupuncture treatment on $ST_{36}$. Saline group was injected with Bovine type II collagen solution and taken saline injection on $ST_{36}$. Body weight, paw edema volume and ankle joint thickness were measured during experimental day. On the last experimental day, we analyzed WBC count, TNF-$\alpha$ & IL-$1{\beta}$ concentration, c-fos immunohistochemistry and NADPH-d histochemistry for evaluating the effect of Trachelospermi Caulis herbal-acupuncture. Results : The results were as follows ; 1. In the change of paw edema volume, TH group only has significant difference compared with C group. 2. In the change of ankle joint thickness, TH group only has significant difference compared with C group. 3. In WBC count of serum, TH, TL groups have significant decrease compared with C group. 4. In TNF-$\alpha$ concentration of effusion, TH, TL groups have significant decrease compared with C group. and TH group has significant decrease compared with TL group. 5. In IL-$1{\beta}$ concentration of effusion, TH, TL groups have significant decrease compared with C group. and TH group has significant decrease compared with TL group. 6. In c-fos positive neurons of S1S2(cortex) region, TH, TL, S groups have significant decrease compared with C group. 7. In NADPH-d positive neurons of CPu(caudate putamen) region, TH, TL groups have significant decrease compared with C group. 8. In NADPH-d positive neurons of Tfp(transverse fibers of pons) region, TH, TL, S groups have significant decrease compared with C group. and TH group has significant decrease compared with S group. Conclusions : According to above results, we hope that Trachelospermi Caulis herbal-acupuncture may have the effect that decreases progression and development of CIA. And it can be suggested that Trachelospermi Caulis herbal-acupuncture may reduce the expression of c-fos and NOS.

• 한국축산식품학회지
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• 제34권1호
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• pp.49-56
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• 2014

The present study was carried out to investigate the effects of nanopowdered peanut sprout-added Caciocavallo cheese (NPCC) on the prevention and treatment of rheumatoid arthritis in DBA/IJ mice immunized with type II collagen. After the induction of arthritis, the mice were being divided into five groups: (1) normal, no immunization; (2) CIA, collagen-induced arthritis; (3) MTX, collagen-induced arthritis treated with methotrexate (0.3 mg/kg body weight); (4) CC, collagen-induced arthritis treated with Caciocavallo cheese (0.6 g/d); (5) NPCC, collagen-induced arthritis treated with nanopowdered peanut sprout-added Caciocavallo cheese (0.6 g/d). Nanopowdered peanut sprout was ranged from 300 to 350 nm, while regular powdered peanut sprouts were ranged from 50 to $150{\mu}m$. The NPCC group had considerable reductions of clinical scores and paw thicknesses at the end of experiment as compared to the CIA group. In the serum analysis, the TNF-${\alpha}$, IL-$1{\beta}$, IL-6 and $IgG_1$ levels in the NPCC group have decreased by 69.4, 75.9, 66.6, and 61.9%, respectively, when compared to the CIA group. The histological score and spleen index of the NPCC group were significantly lower than the CIA group. In conclusion, the feeding NPCC method could delay and/or prevent the rheumatoid arthritis in the collagen-induced arthritis mouse model. Based on this study, nanopowdered peanut sprouts could be applied to various functional cheeses.

• Journal of Acupuncture Research
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• 제19권6호
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• pp.155-170
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• 2002

면역억제와 면역항진의 작용을 지닌 녹용(鹿茸)약침의 실험쥐에서의 type II collagen(CII)으로 유발된 관절염(CIA)에 대한 효과를 연구하였다. 본 실험에서 녹용(鹿茸)약침군과 생리식염수군을 대조군으로 하여 실험쥐에게 약침시술을 하였다. 녹용(鹿茸)약침이 CII에 작용하는 세포반응에 대한 효과를 검정하였는데, 대조군에서는 CII 유발주사 후 24일에 관절염이 관찰되었고, CIA의 정도가 점차적으로 심해졌다. 생리식염수 처리군과 비교해 24일 동안 하루에 한번 $50{\mu}g/kg$ 이상 용량의 녹용(鹿茸)약침은 CII 처리 T cell의 interleukin 2(IL-2)와 interferon-${\gamma}$($IFN-{\gamma}$) 생산능력을 억제했다. 또한 녹용(鹿茸)약침은 CII처리 임파절과 대식세포의 tumor necrosis facter ${\alpha}$($TNF-{\alpha}$)의 생산을 억제했다. 한편 CIA에 대한 약침효능의 지표는 녹용(鹿茸)약침을 14일간 하루에 한번씩 처리하면서, 소의 CII로 3주 간격으로 2번 유발접종을 실시하여 검정하였다. 첫 CII 유발접종과 동시에 일일 투여량 $100{\mu}g/kg$으로 14일간의 녹용(鹿茸)약침이 항체형성과 CII에 대한 지연형 과민성 뿐만 아니라 관절염의 증가도 막아주었다. 녹용(鹿茸)약침을 관절염 유발성 CII의 2차 접종과 동시에 시술한 결과, 관절염과 CII에 대한 면역반응을 억제하였다. 이에 저자는 CII로 유발된 관절염에 대한 녹용(鹿茸)약침의 억제효과에 대하여 보고하는 바이다.

• 한방재활의학과학회지
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• 제20권4호
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• pp.33-49
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• 2010

Objectives : This study was designed to elucidate the anti-pathogenetic and curative effects of Gyehyeoldeungbokhap-bang(Jixietengfuge-fang, GCP) on Type II collagen-induced arthritis(CIA) in mice. Methods : In experiment, twenty four mices were divided into non-treated normal group(n=6), bovine type II collagen-induced control group(n=6), collagen immunized and treated two group medicated with extract of GCP(concentration of extraction: 200 mg/kg n=6, 400 mg/kg n=6) for 4 weeks after collagen immunization, Various experimental such as arthritis, incidence, index, total cell number of spleen, total cell number of peripheral lymph node(PLN), paw joint total cell number, analysis on the percentage of immunofluorescent cells of spleen in CIA induced mice, effects of inflammatory gene expression in spleen, PLN and paw joint of CIA mice, production of cytokine(IFN-${\gamma}$, IL-4, TNF-${\alpha}$, IL-6), analysis of rheumatoid factor(anti-collagen lgG, lgM level in serum) and histopathological study on the paw joint. The arthritis index, incidence were measured a week over 4 weeks after second boosting. Total cell number of spleen, peripheral lymph node, paw joint were measure after performed experiment over 7 weeks. Concentration of cytokine and rheumatoid factor in serum were measured after experiment finished. Histopathological study on the paw joint was measured after 40 days medicated with extract of GCP. Results : 1. Incidence of arthritis and index of arthritis were significantly decreased in treated group with 400 mg/kg. 2. Total cell number of spleen, PLN and paw joint were significantly decreased in treated group. 3. Analysis on the percentage of immunofluorescent cells of spleen in CIA induced mice were significantly controled compare with control group. 4. Effects of inflammatory gene expression in spleen, PLN and paw joint of CIA induced mice were significantly controled compare with control group. 5. IFN-${\gamma}$, IL-6, TNF-${\alpha}$, concentration($pg/m{\ell}$) in serum of treated group was significantly decreased compare with control group. But IL-4 was significantly increased. 6. lgM and lgG concentration($pg/m{\ell}$) in serum of treated group was significantly decreased compare with control group. 7. Histopathologically, suppurative and destructive lesion of synovial membrane, articular cartilage and subchondral bony tissue in treated group were alleviated compare with those of control group. Conclusions : Based on the results described above, it might be consider that Gyehyeoldeungbokhap-bang(Jixietengfuge-fang, GCP) has antiarthritic and analgesic effects and also inhibitory effects on the progression of collagen-induced arthritis mice.

• 대한한의학회지
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• 제32권6호
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• pp.18-29
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• 2011

Objectives: To investigate anti-inflammatory and anti-arthritic effects of Gyulpidaehwangbakcho-tang (GDBT) extract in a murine model of rheumatoid arthritis. Methods: The mice received $100{\mu}g$ of bovine type II collagen in Freund's complete adjuvant by intradermal injection at the base of the tail on day 0 and a booster injection on day 21. The mice were orally administered with GDBT (200 or 50mg/kg dissolved in distilled water) daily from day 1 to day 21 after arthritis incidence, and monitored for disease incidence and the severity of arthritis up to day 21. In order to evaluate the effect of GDBT on disease progression, we examined pro-inflammatory cytokines including IL-$1{\beta}$, IL-6, TNF-${\alpha}$, COX-2 and NOS-II. Results: GDBT produced a significant and dose dependent inhibition of arthritis and inflammation during the entire duration of the study. This action was characterized by the decreased production of IL-$1{\beta}$, IL-6, TNF-${\alpha}$, COX-2, and NOS-II in vivo. Conclusion: We believe that the anti-arthritic activity of GDBT is due to its modulatory effect on the expression of pro-inflammatory cytokine in the synovium. Our results contribute towards validation of the traditional use of GDBT in the treatment of RA and other inflammatory joint disorders.

• 동의생리병리학회지
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• 제21권5호
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• pp.1233-1242
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• 2007

Rheumatoid arthritis (RA) is a systemic autoimmune disease with chronic inflammation characterized by hyperplasia of synovial cells in affected joints, which might be mediated by the altered activation of Immune system, ultimately leading to the destruction of cartilage and bone. To examine effects of GHS on rheumatoid arthritis DBA/1J mice were immunized with bovine type II collagen to induced arthritis and then treated with GHS once a day for 7 weeks. Oral administration of GHS (200 mg/Kg) significantly suppressed the progression of CIA, which extend is comparable to that of methotrexate (MTX, 0.3 mg/Kg), a positive control. The severity of arthritis within the knee joints, which was evaluated by histological assessment of cartilage destruction and pannus formation, was also lowered by GHS. The production of TNF-and IL-6 in serum was significantly suppressed. The levels of IFN-g in the culture supernatant of splenocytes stimulated with CD3/CD28 or collagen were dramatically decreased, while those of IL-4 was increased. The levels of IgG and IgM RA factor were also decreased in the serum. FACS analysis indicated that B cells (in DLN), CD3+ T cells (in spleen, and paw joint), CD11b+Gr-1+ cells (in paw joint), CD3+CD49b(DX5) (in PBMC) were decreased and there was increased proportion of CD3+, CD4+, CD8+, CD4+CD25+ T cells in DLN. In conclusion, our results demonstrates that GHS significantly suppressed the progression of CIA and this action was characterized by the decreased production of TNF-a, IL-6, and rheumatoid factors, and modulations of immune cell populations.

• 대한한의학방제학회지
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• 제21권1호
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• pp.161-176
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• 2013

Objectives : To clarify the anti-arthritic activity of Ostericum koreanum Maxim. (OS) plus Aralia continentalis Kitagawa (AC) in vivo. Methods : All mice were immunized with bovine type II collagen. After a second collagen immunization, mice were treated with OS plus AC once a day for 7 weeks. Oral administration of OS plus AC (200 or 50 mg/kg) significantly suppressed the progression of CIA, which extend is comparable to that of methotrexate (MTX, 0.3 mg/kg), a positive control. The severity of arthritis within the knee joints was evaluated by histological assessment of cartilage destruction and pannus formation. Results : Administration of OS plus AC significantly suppressed the progression of CIA and inhibited the production of TNF-${\alpha}$ and IL-6 in serum. The erosion of cartilage was dramatically reduced in mouse knees after treatment with OS plus AC. In conclusion, our results demonstrates that OS plus AC significantly suppressed the progression of CIA and that this action was characterized by the decreased production of IL-6, IFN-${\gamma}$ and collagen II specific antibody in serum, CD3+CD69+ T cells, MHC class II+/CD11c+ (in DLN), CD11b+Gr-1+ cells (in PBMC), CD11b +Gr-1+ cells, B220+/CD23+ (in paw joint). Conclusions : The the levels of IFN-${\gamma}$ in the culture supernatant of splenocytes stimulated with CD3/CD28 or collagen were dramatically decreased, while those of IL-4 was increased. In the serum of OS and AC-treated mice, the levels of IgM RA factor were decreased.

• Journal of Ginseng Research
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• 제33권2호
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• pp.149-154
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• 2009

Rheumatoid arthritis (RA) is a chronic autoimmune disease characterized by joint inflammation and progressive cartilage and bone erosion. Korean red ginseng (KRG) has been shown to have an anti-inflammatory effect by inhibiting the secretion of inflammatory cytokines like $TNF-{\alpha}$, IL-1, -6, and -8, and $IPN-{\gamma}$. In this study, whether KRG extract has an inhibitory effect on the collagen-inducible development of arthritis in DBA/1J mice was investigated. To induce arthritis, type II collagen emulsified in Complete Freund's Adjuvant was intradermally injected into the base of the tails of mice. Three weeks after the initial injection, a booster injection of type II collagen emulsified in Incomplete Freund's Adjuvant was administered. The oral administration of KRG extract for 8${\sim}$10 weeks at the dose of 300 mg/kg (three days a week) inhibited the development of arthritis in the experimental group, compared to the control group which was given saline. While the administration of KRG extract three times a week demonstrated both preventive and inhibitory effects, the administration of KRG extract once a week had little inhibitory effect. In other studies, the regimen of KRG administration has been shown to decrease the plasma level of inflammatory cytokines like IL-8 and TNF-${\alpha}$, but the plasma levels of these cytokines were not decreased in the present study. The results of the present study suggest that KRG has preventive and inhibitory effects on collagen-induced arthritis.