• The Journal of Korean Medicine
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• v.34 no.3
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• pp.86-95
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• 2013

Objectives: Sprague-Dawley rats were fed with high fat diet, and atherogenic changes were seen in the aorta. However, when Sprague-Dawley rats were fed with a high fat diet and administered Youngyopaedoc-san together, these atherogenic changes were rarely seen. This study was aimed to find the inflammatory marker level changes in Sprague-Dawley rats with Youngyopaedoc-san-related anti-atherogenic effect. Methods: The extract from Youngyopaedoc-san was made by the pharmacy department of Kyung-hee Oriental Medical Hospital. The animals were divided into five groups: normal diet, high fat diet, high fat diet with Youngyopaedoc-san, high fat diet with Vytorin, and high fat diet with Youngyopaedoc-san and Vytorin. A light microscopic image of a cross section taken from the aorta of the Sprague-Dawley rat was analyzed. We compared inflammatory marker levels among the five groups. Results: The complex of Youngyopaedoc-san and Vytorin has more anti-atherogenic effects in the aorta of Sprague-Dawley rats fed with high fat diet than Vytorin alone. Youngyopaedoc-san has inhibitory effect on the increase of IFN-${\gamma}$ and IL-2 levels. The difference on eosinophil levels of each group was statistically significant, but the eosinophil level of each group was within normal limits, so the difference on eosinophil levels was not clinically significant. Conclusions: Youngyopaedoc-san-related anti-atherogenic effect could be a result of inhibitory mechanism on IFN-${\gamma}$ and IL-2.

• Korean Journal of Clinical Laboratory Science
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• v.52 no.3
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• pp.181-187
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• 2020

Fecal calprotectin (FC) is a marker used for the differential diagnosis of inflammatory bowel disease (IBD). FC is also used to determine the effects of treatment and recurrence prediction because of its non-decomposition by bacteria, relative week stability at room temperature, and its uniform distribution within feces. Healthy male and female adults between the age of 30 and 80 living in Jeju were selected for this study. The FC concentration in the healthy control group (N=45) was distributed widely as 0~545.9 ㎍/g and showed a significant difference with age in healthy adults. The FC concentration in adults over 70 years old (80.6 years on average) was 160.3 ㎍/g. The result is approximately 10 times higher than in adults below 50 years (44 years on average), with FC concentrations at 15.88 ㎍/g. Moreover, adults over 50 years, with an average age of 59.6, had FC concentrations of 35.46 ㎍/g, which were two times higher than the below 50-year-old group, confirming the significant correlation between age and FC concentration. As the FC test is a non-invasive and cost-effective objective marker in IBD tests, a suitable cut-off value is required for different ages. This study provides the baseline data for differential diagnoses.

• Journal of Korean Neurosurgical Society
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• v.62 no.4
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• pp.487-491
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• 2019

Conservative therapy with appropriate antibiotics is essential for most patients with infectious spondylitis. Although most antibiotics do not cause problems if it used properly and serious side effects are rare, side effects can occur with any class of drugs and adverse reactions of antibiotics can range from mild allergic reactions to serious and fulminant adverse events. These side effects are also extremely variable from patient to patient and from antibiotic to antibiotic. A side effect of antibiotics may paradoxically increase inflammatory marker levels. Here, the author presents two cases of antibiotic-induced increase in inflammatory markers in cured infectious spondylitis. The patients were successfully treated after stopping the antibiotic therapy. The differential diagnosis between antibiotic side effects and infection should be considered very carefully because the treatment is completely different. Although the exact mechanisms underlying successful treatment without antibiotics are unclear, we should consider the side effects of antibiotics when following inflammatory markers during treatment of infectious spondylitis.

• Journal of Rheumatic Diseases
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• v.24 no.1
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• pp.14-20
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• 2017

Interleukin-32 (IL-32), a recently identified pro-inflammatory cytokine, is involved in the pathogenesis and progression of infections, cancer, chronic inflammation, and autoimmune disease. IL-32γ is the most active isoform in cell death and cell activation among nine distinct isoforms of IL-32. IL-32γ potentiates both osteogenic and osteoclastogenic capacities, and is critical in the coupling of bone resorption and bone formation for maintenance of bone homeostasis. IL-32γ is strongly associated with inflammatory bone disorders such as rheumatoid arthritis, ankylosing spondylitis, and osteoporosis. In this review, we summarize current research on the role of IL-32γ in inflammatory bone disorders, highlighting this cytokine as a novel target for prognostic marker and control of these diseases.

• Journal of Korean Medicine Rehabilitation
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• v.32 no.2
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• pp.1-17
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• 2022

Objectives This study was conducted to investigate the beta-glucan & ginsenoside content, antioxidant activity, anti-inflammatory effect and safety of herbal medicine mix. Methods The marker compounds contents, antioxidant activity and safety of herbal medicine mix were tested. The contents of beta-glucan and ginsenoside Rg3 were measured, the antioxidant activity was measured using 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical scavenging activity, anti-inflammatory and a safety test was conducted via single dose toxicity assessment. Results Analyzing the contents of marker compounds showed 362.3 mg/g of beta-glucan, and 0.4184 mg/g of ginsenoside Rg3. In the DPPH free radical scavenging activity, the IC50 of herbal medicine mix, was 0.146%. The scavenging activity of herbal medicine mix was 88.28% activity at 0.5% concentration, and 90.61% activity at 5% concentration. In the lipopolysaccharides (LPS) anti-inflammatory test, the herbal remix showed a significant decrease in tumor necrosis factor-alpha (TNF-𝛼) and interleukin-6 (IL-6) compared to the LPS-induced group. In the single dose toxicity test of herbal medicine mix, a dose of 2,000 mg/kg body weight (BW) was set at its highest capacity and observed after oral administration to female and male rats. No toxicological findings were recognized. It was observed that the resulting lethal dose can be set to 2,000 mg/kg BW or higher for both females and males. Conclusions The results of the experiment on herbal medicine mix showed that the marker compounds contents were beta-glucan and ginsenoside Rg3, that antioxidant activity was observed through the DPPH free radical scavenging activity, anti-inflammatory effect was observed through TNF-𝛼 and IL-6 measurement, and safety was confirmed through the single dose toxicity assessment.

• Journal of the Korea Society of Computer and Information
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• v.27 no.8
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• pp.185-194
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• 2022

The purpose of this study was to verify the effects of long-distance horseback riding on blood lipid, adipokines and inflammatory markers in obese middle-aged women. The subjects of this study were 9 obese meddle aged women and the data analysed using the paired t-test. The result of this study were as follows: First, TC(p<.01), LDL-C(p<.01), and HDL-C(p<.001) were significantly increased after long-distance horseback riding(LDHR). Second, adiponectin was significantly increased(p<.01) and also PAI-1 was significantly decreased(p<.01) after LDHR. Third, IL-6 was significantly increased(p<.01) after LDHR. These results suggest that long-distance horseback riding has positive effect on changes blood lipid, adipokines, and inflammatory markers in obese middle-aged women. Therefore we consider that effects of long-distance horseback riding has partial examine on prevention and therapy of obesity in middle-aged obese women who undergo physical and emotional big changed.

• The Korea Journal of Herbology
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• v.27 no.6
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• pp.15-21
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• 2012

Objective : Lonicera japonica THUNB. a traditional herbal medicine, has been commonly used anti-inflammatory disease. It has been very complicated with respect to its sources on the market. The significant selection of medicine depends on its origin. However, it is difficult to discrimination criteria for confirming L. japonica authenticity using the senses. This study was performed to determine the discriminant analysis of L. japonica and L. confusa. Methods : The identification of L. japonica and L. confusa were performed by the classification and identification committee of the national center for standardization of herbal medicines. And we examined its differences using HPLC and genetic marker analysis. Results : The analytical pattern of High Performance Liquid Chromatography was determined from the corresponding peak curves ((E)-aldosecologanin, chlorogenic acid, luteolin 7-O-glucoside, sweroside). For L. japonica, additional unknown peaks were detected at 13.8 min, 20.6 min, and 36.9 min. And, we developed genetic marker using the the tRNA-Leu gene, trnL-trnF intergenic spacer and tRNA-Phe region of chloroplast DNA. By the method, 164 bp PCR product amplified from L. confusa was distinguished into L. japonica and L. confusa efficiently. Conclusion : Base on these results, two techniques provide effective approaches to distinguish L. japonica from L. confusa.

• Biomolecules & Therapeutics
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• v.18 no.3
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• pp.321-328
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• 2010

Twenty six compounds (1-26) were isolated from the root barks of Ulmus davidiana var. japonica. The anti-inflammatory activity of the isolated compounds were evaluated agai nst the generation of inflammatory chemical mediators in bone marrow-derived mast cells. Among them, compounds 10, 11, 13, 15 and 19 inhibited not only cyclooxygenase-2 dependent prostaglandin $D_2$ generation but also 5-lipoxygenase dependent leukotrien $C_4$ generation in a concentration-dependent manner. In addition, compounds 11, 12, 13, 15 and 19 also inhibited $\beta$-hexosaminidase release, a marker of mast cell degranulation reaction, from bone marrow-derived mast cell. These results suggest that the anti-inflammatory activity of U. davidiana might in part occur by both the inhibition of eicosanoid generations and the degranulation reaction of mast cells.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.49 no.5
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• pp.589-593
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• 2016

Propionibacterium acnes infection in skin tissue often causes acne vulgaris, commonly characterized by inflammatory papules, pustules, and nodules. Chitosan and its derivatives possess strong anti-inflammatory effects. In this study, the anti-inflammatory activity of chitosan-phytochemical conjugates on P. acnes-infected human skin keratinocytes (HaCaT) was evaluated. We designed a model of P. acnes-induced inflammation in viable HaCaT cells. Nitric oxide (NO), an inflammatory marker, was successfully elevated by P. acnes infection in HaCaT cells in a dose-dependent manner. Furthermore, the levels of NO were reduced by treatment with chitosan-phytochemical conjugates (chitosan-caffeic acid, -ferulic acid and -sinapic acid) in a dose-dependent manner. Among these conjugates, chitosan-caffeic acid exhibited the strongest NO suppression in HaCaT cells infected with P. acnes. The results obtained in this study suggest that chitosan-phytochemical conjugates could be used as a potential therapeutic agent against acne vulgaris.

• Korean Journal of Veterinary Research
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• v.61 no.3
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• pp.22.1-22.7
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• 2021

Fenbendazole (FBZ) is a commonly used anthelmintics in veterinary medicine that has recently been found to have anticancer effects in humans. On the other hand, few studies have examined the anti-inflammatory effects of FBZ, and its mechanism is unknown. In this study, mouse bone marrow cells (BMs) were treated with lipopolysaccharide (LPS), a representative inflammation-inducing substance, to generate a situation similar to osteomyelitis in vitro. The effect of FBZ on inflammatory BMs was examined by measuring the metabolic activity, surface marker expression, cell nuclear morphology, and mitochondrial membrane potential (MMP) of BMs. FBZ decreased the metabolic activity and MMP of LPS-treated BMs. Annexin V-fluorescein isothiocyanate/propidium iodide staining and Hoechst 33342 staining showed that FBZ reduced the number of viable cells and induced the cell death of inflammatory BMs. In addition, FBZ reduced the proportion of granulocytes more than B lymphocytes in LPS-treated BMs. Overall, FBZ induces cell death by destabilizing the MMP of LPS-induced inflammatory BMs. In addition to anthelmintic and anticancer agent, FBZ can play a role as an anti-inflammatory agent.