• Title/Summary/Keyword: Monosodium iodoacetate treatment

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Ursodeoxycholic Acid Ameliorates Pain Severity and Cartilage Degeneration in Monosodium Iodoacetate-Induced Osteoarthritis in Rats

  • Moon, Su-Jin;Jeong, Jeong-Hee;Jhun, Joo Yeon;Yang, Eun Ji;Min, Jun-Ki;Choi, Jong Young;Cho, Mi-La
    • IMMUNE NETWORK
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    • v.14 no.1
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    • pp.45-53
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    • 2014
  • Osteoarthritis (OA) is a degenerative joint disease characterized by a progressive loss of cartilage. And, increased oxidative stress plays a relevant role in the pathogenesis of OA. Ursodeoxycholic acid (UDCA) is a used drug for liver diseases known for its free radical-scavenging property. The objectives of this study were to investigate the in vivo effects of UDCA on pain severity and cartilage degeneration using an experimental OA model and to explore its mode of actions. OA was induced in rats by intra-articular injection of monosodium iodoacetate (MIA) to the knee. Oral administration UDCA was initiated on the day of MIA injection. Limb nociception was assessed by measuring the paw withdrawal latency and threshold. Samples were analyzed macroscopically and histologically. Immunohistochemistry was used to investigate the expression of interleukin-$1{\beta}$ (IL-$1{\beta}$), IL-6, nitrotyrosine and inducible nitric oxide synthase (iNOS) in knee joints. UDCA showed an antinociceptive property and attenuated cartilage degeneration. OA rats given oral UDCA significantly exhibited a decreased number of osteoclasts in subchondral bone legion compared with the vehicle-treated OA group. UDCA reduced the expression of IL-$1{\beta}$, IL-6, nitrotyrosine and iNOS in articular cartilage. UDCA treatment significantly attenuated the mRNA expression of matrix metalloproteinase-3 (MMP-3), -13, and ADAMTS5 in IL-$1{\beta}$-stimulated human OA chondrocytes. These results show the inhibitory effects of UDCA on pain production and cartilage degeneration in experimentally induced OA. The chondroprotective properties of UDCA were achieved by suppressing oxidative damage and inhibiting catabolic factors that are implicated in the pathogenesis of cartilage damage in OA.

Effects of ID-CBT5101 in Preventing and Alleviating Osteoarthritis Symptoms in a Monosodium Iodoacetate-Induced Rat Model

  • Sim, Boo-Yong;Choi, Hak-Joo;Kim, Min-Goo;Jeong, Dong-Gu;Lee, Don-Gil;Yoon, Jong-Min;Kang, Dae-Jung;Park, Soobong;Ji, Joong-Gu;Joo, In-Hwan;Kim, Dong-Hee
    • Journal of Microbiology and Biotechnology
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    • v.28 no.7
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    • pp.1199-1208
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    • 2018
  • Osteoarthritis is a disease that affects the articular cartilage and osseous tissue, and can be worsened by aging, overweight status, and post-traumatic arthritis. The present study aimed to evaluate the effect of ID-CBT5101 (tyndallized Clostridium butyricum) on bone metabolism and the inflammatory response in a monosodium iodoacetate-induced rat model of osteoarthritis. ID-CBT5101 was administered orally at doses of $10^8$ or $10^{10}CFU/day$ for 2 weeks before direct injection of monosodium iodoacetate ($3mg/50{\mu}l$ of 0.9% saline) into the intra-articular space of the rats' right knees. The rats subsequently received the same doses of oral ID-CBT5101 for another 4 weeks. We evaluated the treatment effects based on serum biomarkers, mRNA expression, morphological and histopathological analyses of the knee joints, and weight-bearing distribution analysis. Compared with those in control rats, the ID-CBT5101 treatments significantly reduced the serum concentration of inflammation and bone metabolism markers (i.e., COX-2, IL-6, $LTB_4$, and COMP), and significantly increased the concentration of $IFN-{\gamma}$ and glycosaminoglycans. In addition, the ID-CBT5101 treatments inhibited the mRNA expression of matrix metalloproteinases and tissue inhibitors of metalloproteinases (i.e., MMP-2, MMP-3, MMP-9, MMP-13, TIMP-1, and TIMP-2). Furthermore, the ID-CBT5101 treatments effectively preserved the knee cartilage and synovial membrane, and significantly decreased the amount of fibrous tissue. Moreover, compared with that of the negative control group, the ID-CBT5101 treatments increased the weight-bearing distribution by ${\geq}20%$. The results indicate that ID-CBT5101 prevented and alleviated osteoarthritis symptoms. Thus, ID-CBT5101 may be a novel therapeutic option for the management of osteoarthritis.

Effects of Gagamsosokmyeong-tang(Jiajianxiaoxuming-tang) Treatment on the Monosodium Iodoacetate-induced Early Stage Osteoarthritis in Rats (가감소속명탕이 Monosodium Iodoacetate로 유발된 골관절염의 초기변화에 미치는 영향)

  • Park, Dong-Soo;Jeong, Su-Hyeon;Kim, Soon-Joong;Seo, Il-Bok
    • Journal of Korean Medicine Rehabilitation
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    • v.21 no.4
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    • pp.49-65
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    • 2011
  • Objectives: This study was performed to investigate the effects of Gagamsosokmyeong-tang(Jiajianxiaoxuming-tang) on the monosodium iodoacetate(MIA) induced early state osteoarthritis in rats. Methods: Osteoarthritis was induced by injection of MIA(0.25 mg) into knee joints of rats. Osteoarthritis rats were divided into control(n=8) and treated=8 group respectively, Control group was taken distilled water and treated group was taken extracts of Gagamsosokmyeong-tang(Jiajianxiaoxuming-tang) by orally for 20 days. Body weight was measured at 0, 5, 10, 15, 20 days after MIA injection. At the end of experiment, gross and histopathological examination on the articular cartilages of the knee joints were performed. Proteoglycan(PG) content of articular cartilages were analysed by safranine O staining method. The content of tumor necrosis $factor-{\alpha}(TNF-{\alpha})$, $interleukin-1{\beta}(IL-1{\beta})$ in synovial fluids were analysed by enzyme-inked inmunosorbent assay(ELISA) method. And also cycloxygenase-2(COX-2), matrix metalloproteinase 3(MMP-3), inducible nitric oxide synthase(iNOS), calpain immunochistochemical examination on the knee joints were performed. Results: PG content in articular cartilages of the treated group was significantly increased compared with control group. Histopathological osteoarthritic score of the treated group was significantly decreased compared with control group. $TNF-{\alpha}$ content in synovial fluids, expression of iNOS and calpain in synovial membrane of the treated group were significantly decreased compared with control group. But body weight, $1L-1{\beta}$ content in synovial fluids, expression of iNOS and MMP-3 of the treated group were not significantly changed compared with control group. Conclusions: On the basis of these results, we conclude that Gagamsosokmyeong-tang(Jiajianxiaoxuming-tang) has anti-arthritic effects on the MIA induced early stage osteoarthritis in rats.

Effects of Radiation Mutant Perilla frutescens var. crispa and Atractylodes macrocephala Koidzumi Complex Extract on the Mediators Related to Degenerative Arthritis (방사선 형질전환 차조기와 백출 복합추출물이 퇴행성관절염 관련 매개체에 미치는 영향)

  • Sim, Boo-Yong;Joo, In-Hwan;Kim, Sung-Kyu;Ji, Joong-Gu
    • Journal of the Korean Applied Science and Technology
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    • v.38 no.2
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    • pp.368-377
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    • 2021
  • The present study aimed to evaluate the effects of radiation mutant Perilla frutescens var. crispa and Atractylodes macrocephala Koidzumi complex extract(Perilla frutescens var. crispa complex extract) on the mediators related to degenerative arthritis in a monosodium iodoacetate-induced rat model of degenerative arthritis. Perilla frutescens var. crispa complex extract was administered orally at doses of 25, 50 or 100 mg/kg/day for 2 weeks before direct injection of monosodium iodoacetate (3 mg/50 µl of 0.9% saline) into the intra-articular space of the rats' right knees. The rats subsequently received the same doses of oral Perilla frutescens var. crispa complex extract for another 4 weeks. It was evaluated that the treatment effects based on serum bio-markers, and morphological and histopathological analysis of the knee joints. Compared with those in negative control rats, the Perilla frutescens var. crispa complex extract treatments significantly reduced the serum levels of inflammation, bone metabolism markers (i.e., TNF-α, MMP-3, COX-2, PGE2, COMP, and Aggrecan). Otherwise, it was significantly increased the production of CTX-2 in cartilage absorption mediators. In addition, the Perilla frutescens var. crispa complex extract treatments effectively preserved the knee cartilage and synovial membrane. As a result, it indicates that the Perilla frutescens var. crispa complex extract improved degenerative arthritis symptoms. Thus, the Perilla frutescens var. crispa complex can be used in food material for the management of degenerative arthritis.

Regulatory mechanism of Angelica Gigas extract powder on matrix metalloproteinases in vitro and in vivo model (참당귀 추출분말이 in vitro and in vivo model에서 MMPs 조절 기전)

  • Kwon, Jin-Hwan;Han, Min-Seok;Lee, Yong-Moon
    • Analytical Science and Technology
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    • v.28 no.6
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    • pp.361-369
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    • 2015
  • The precise mechanism underlying the therapeutic efficacy of an extraction powder of Angelica gigas (AGE) for the treatment of degenerative osteoarthritis was investigated in primary cultured rabbit chondrocytes and in a monosodium-iodoacetate (MIA)-induced osteoarthritis rat model. The treatment with AGE (50 μg/mL) effectively inhibited NF-B activation. The anti-inflammatory mechanism was clarified by gelatin zymography and western blotting measurements of matrix metalloproteinase-2 (MMP-2) and matrix metalloproteinase-9 (MMP-9) activities. The AGE (50 μg/mL) treatment significantly reduced MMP-9 activity. The constituents of AGE— decursinol, decursin, and decursinol angelate—were determined by LC-MS/MS after a 24 hr treatment of rabbit chondrocytes. The contents of the major products, decursin and decursinol angelate, were 3.62±0.47 and 2.14 ±0.36 μg/mg protein, respectively in AGE-treated (50 μg/mL) rabbit chondrocytes. An in vivo animal study on rats fed a diet containing 25, 50, and 100 mg/kg AGE for 3 weeks revealed a significant inhibition of the MMPs in the MIA-induced rat articular cartilage. The genetic expression of arthritic factors in the articular cartilage was examined by RT-PCR of collagen Type I, collagen Type II, aggrecan, and MMP (MMP3, MMP-9, MMP13). Specifically, AGE up-regulated the expression of collagen Type I, collagen Type II, and aggrecan and inhibited MMP levels at all tested concentrations. Collectively, AGE showed a strong specific site of action on MMP regulation and protected against the degeneration of articular cartilage via cellular regulation of MMP expression both in vitro and in vivo.

Effects of Radiation Mutant Perilla frutescens var. crispa in Preventing and Alleviating Symptoms in a Monosodium Iodoacetate-Induced Osteoarthritis Rat Model (MIA로 퇴행성관절염을 유도한 랫드에 방사선 형질전환 차조기가 증상 예방 및 완화에 미치는 효과)

  • Sim, Boo-Yong;Joo, In-Hwan;Kim, Sung-Kyu;Ji, Joong-Gu
    • Journal of the Korean Applied Science and Technology
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    • v.37 no.4
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    • pp.830-838
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    • 2020
  • The present study aimed to evaluate the effect of radiation mutant Perilla frutescens var. crispa on bone metabolism and the inflammatory response in a monosodium iodoacetateinduced rat model of osteoarthritis. radiation mutant Perilla frutescens var. crispa was administered orally at doses of 25, 50 or 100 mg/kg/day for 2 weeks before direct injection of monosodium iodoacetate (3 mg/50 μl of 0.9% saline) into the intra-articular space of the rats' right knees. The rats subsequently received the same doses of oral radiation mutant Perilla frutescens var. crispa for another 4 weeks. It was evaluated that the treatment effects based on serum biomarkers, and morphological and histopathological analysis of the knee joints. Compared with those in control rats, the radiation mutant Perilla frutescens var. crispa treatments significantly reduced the serum levels of inflammation, bone metabolism markers (i.e., COX-2, LTB4, MMP-3, and COMP), and the amount of fibrous tissue. Otherwise, it was significantly increased the concentration of TIMP-1 and calcitonin. In addition, the radiation mutant Perilla frutescens var. crispa treatments effectively preserved the knee cartilage and synovial membrane. As a result, it indicates that radiation mutant Perilla frutescens var. crispa prevented and alleviated osteoarthritis symptoms. Thus, radiation mutant Perilla frutescens var. crispa can be used in food and drug material for the management of osteoarthritis.

Effects of HPL-04 on Degenerative Osteoarthritis (퇴행성 골관절염에 대한 HPL-04의 효과)

  • Na, Ji-Young;Song, Ki-Bbeum;Kim, Sukho;Kwon, Young-Bae;Kim, Dae-Gi;Lee, Jun-Kyoung;Jo, Hyoung-Kwon;Kwon, Jungkee
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.43 no.1
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    • pp.30-39
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    • 2014
  • HanPoong Leading (HPL)-04 were prepared with different oriental medicines (balk of Kalopanax pictus balk, Chaenomelis Fructus, Angelica gigas root, Zingiber officinale, Raphanus sativus Linne and Saururus chinensis Baill.) to investigate the protective effects of HPL-04 on cartilage degradation in knee osteoarthritis (OA). Rat articular chondrocytes incubated with rhIL-$1{\alpha}$ markedly increased matrix metalloproteinase (MMP)-2 and 9 activities, decreased cell viability and reduced chondrogenic gene expression. 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay, MMP-2 and 9 activities and real time RT-PCR indicated that HPL-04 counteracted these harmful effects in dose-dependent manner. In addition, for experimental OA in vivo, monosodium iodoacetate (MIA, 0.5 mg/50 ${\mu}L$) was injected into knee joints of rats and administered HPL-04 to rats for 4 consecutive weeks after MIA treatment. The experimental data showed that treatment with HPL-04 significantly prevented of MMP-2 and 9 activities in articular cartilage. Histopathological and micro-CT evaluations of the knee joints also revealed that HPL-04 effectively ameliorated MIA-induced degenerative OA. In conclusion, HPL-04 has potential applicability for the prevention and treatment of degenerative OA.

Effect of Mulberry Extract Complex on Degenerative Arthritis In Vivo Models (In Vivo 실험모델에서 오디추출복합물의 퇴행성관절염 개선 효능 연구)

  • Li, Hua;Yun, Sat-Byul;Shin, So Hee;Jeong, Jong-Moon
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.45 no.5
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    • pp.634-641
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    • 2016
  • The objective of this research was to investigate the in vivo effects of treatment with mulberry extract complex (MEC) on cartilage degeneration and pain severity in an experimental model of rat degenerative arthritis. Monosodium iodoacetate ($2mg/50{\mu}L$) was injected into right knee joints of rats, followed by administration of MEC for 8 weeks at 400 mg/kg or 800 mg/kg of body weight. The experimental data show that treatment with MEC inhibited degradation of glycosaminoglycan and collagen in cartilage. On the other hand, concentrations of cartilage oligomeric matrix protein, C-terminal telopeptide-2, matrix metalloproteinase (MMP)-2, MMP-9, and MMP-13 in serum decreased in comparison with the control. The MEC at all dose levels could inhibit formation of xylene-induced ear edema. In this study, MEC demonstrated significant anti-arthritis activity, which is required for improvement of degenerative arthritis. Based on these results, MEC may be employed for the development of new health foods to ease symptoms of degenerative arthritis.

Effects of salmon DNA fraction in vitro and in a monosodium iodoacetate-induced osteoarthritis rat model

  • Ra, Ho Jong;Oh, Mi Young;Kim, Hee Ju;Lee, Seung Yong;Eom, Dae Woon;Lee, Suk Kyu;Kim, Su-Nam;Chung, Kyu Sung;Jang, Hyuk Jai
    • The Korean Journal of Physiology and Pharmacology
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    • v.22 no.2
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    • pp.163-172
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    • 2018
  • PRF001 is a fragmented DNA polymer extracted from the testes of salmon. The purpose of this study was to assess the anti-inflammatory effect of PRF001 in vitro as well as the protective effect of PRF001 intake against arthritis in a rat model. In vitro, cell survival and inflammatory markers after $H_2O_2$ treatment to induce cell damage were investigated in CHON-001 cells treated with different concentrations of PRF001. In vivo, osteoarthritis was induced by intra-articular injection of monosodium iodoacetate (MIA) into the knee joints of rats. After consumption of PRF001 (10, 50, or 100 mg/kg) for 4 weeks, inflammatory mediators and cytokines in articular cartilage were investigated. In vitro, the levels of inflammatory markers, $IL-1{\beta}$, $TNF-{\alpha}$, COX-2, iNOS, and PGE2, were significantly suppressed by PRF001 treatment. In vivo, the inflammatory mediators and cytokines, $IL-1{\beta}$, p-Erk1/2, $NF-{\kappa}B$, $TNF-{\alpha}$, COX-2, and PGE2, as well as MMP3 and MMP7, which have catabolic activity in chondrocytes, were decreased in the MIA-induced osteoarthritic rats following intake of PRF001. Histological analysis revealed that PRF001 had a protective effect on the articular cartilage. Altogether, these results demonstrated that the anti-inflammatory property of PRF001 contributes to its protective effects in osteoarthritis through deregulating $IL-1{\beta}$, $TNF-{\alpha}$, and subsequent signals, such as p-Erk1/2, $NF-{\kappa}B$, COX-2, PGE2, and MMPs.

Anti-osteoarthritis Effects on Fruit Extract of Litsea japonica (까마귀쪽나무 열매 추출물의 골관절염 억제 효과)

  • Yoon, Weon-Jong;Song, Sang Mok;Ham, Young-Min;Oh, Dae-Ju;Ko, Chang-Sik;Yoon, Sun-A;Lee, Yong-Bum;Park, Dae Won;Jeong, Yong Joon;Kwon, Jung Eun;Cho, Young-Mi;Cho, Ju-Hyun;Kim, Chang-Sook;Kang, Se Chan
    • Korean Journal of Plant Resources
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    • v.28 no.5
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    • pp.591-599
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    • 2015
  • Osteoarthritis (OA) is a degenerative disease characterized by the progressive degradation of joint cartilage and is accompanied by secondary inflammation of synovial membranes. The purpose of this study describes a preliminary evaluation of the anti-inflammatory activity on test material of Litsea japonica. fruit (LJTM) Also, this study was to evaluate the effects of LJTM on the joint cartilage of rat with OA induced by monosodium iodoacetate (MIA). To study for anti-inflammatory agents effectively, we first examined the inhibitory effect of the LJTM on the production of pro-inflammatory factors and cytokines stimulated with lipopolysaccharide. We identified anti-nociceptive effects of the LJTM by using in vivo peripheral and central nervous pain models. In addition, the aim of this study was to evaluate the effects on mRNA expression of MMP-2, -3, -7, -9, -13, TIMP-1 and –2 in cartilage of OA. In the LJTM inhibited production of pro-inflammatory mediators (NO and PGE2) and pro-inflammatory cytokines (TNF-α and IL-6). In cartilage, Expression of MMPs and TIMPs mRNA was suppressed in LJTM treatment group than in the control group. This study suggests that LJTM are potential candidates as anti-inflammation and anti-osteoarthritis agents (painkillers) for the treatment of OA.