• The Journal of Churna Manual Medicine for Spine and Nerves
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• v.5 no.1
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• pp.57-66
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• 2010

Objective: This study evaluated the effects of Oriental treatments on one patient who was diagnosed to Crohn's disease. Methods: One patient was diagnosed as Crohn's disease by physician. We used acupuncture and moxibustion at 曲池(LI11), 天樞(S25), 足三里(ST36), 合谷(LI4) and (GL25), 2 times per week about one month. We analyzed the change symptom by Crohn's disease activity index(Harvey-Bradshaw index) before and after treatment. Results: After treating acupuncture and moxibustion in the case, We found out that the Crohn's disease activity index score was significantly improved after treatment. First the number of liquid or very soft stool was decreased to 2 times a day and the stools became more solid condition. The abdominal pain and use of anti-diarrhea medication score came to none. The well being score set slightly below poor condition. Conclusions: These result suggest acupuncture, moxibustion were effective to Crohn's disease clinical symptom. These could help patient ordinary life by reducing abdominal pain and diarrhea.

• Korean Journal of Agricultural Science
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• v.50 no.2
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• pp.281-294
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• 2023

As a byproduct obtained from cheese manufacture, whey protein was developed as a functional food that contains multi-functional proteins. In this study, the biochemical activity of fermented milk prepared by fortifying whey protein with excellent physiological activity was investigated. Immunoglobulin (IgG) content was higher in 10% fortified whey protein fermented milk than in the control. The viable cell counts were 20% higher in the fermented milk with 10% fortified whey protein than in the control group. The antibacterial effect of 10% fortified whey protein fermented milk compared to the control group was shown to be effective against four pathogenic microorganisms, Escherichia coli (KCTC1039), Pseudomonas aeruginosa 530, Salmonela Typhimurium (KCTC3216), and Staphylococcus aureus (KCTC1621). The antioxidant effect by 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging activities wasincreased two-fold in 10% fortified whey protein fermented milk compared to the control. The 10% fortified whey protein fermented milk inhibited the expression of the inflammatory cytokines (interleukin [IL]-6, tumor necrosis factor [TNF]-α, and induced nitric oxide synthase [iNOS]) in a concentration-dependent manner. In a piglets feeding test, the weight gain with 10% fortified whey protein fermented milk was increased by 18% compared to the control group, and no diarrhea symptoms appeared. Our results clearly demonstrated that 10% fortified whey protein fermented milk could be a useful functional ingredient for improving health.

• The Korea Journal of Herbology
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• v.27 no.1
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• pp.65-71
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• 2012

Objective : Nelumbinis Folium (NF) is used for diarrhea, headache and dizziness in traditional medicine. In this paper, we examined the anti-inflammatory effects of the methanol extract of NF in mouse macrophages. Methods : Peritoneal macrophages from thioglycollate medium-injected mice were cultured and stimulated with lipopolysaccharide(LPS) or LPS/interferon(IFN)-${\gamma}$ for viability assay, cytokine measurement and Western blotting. Results : NF methanol extract suppressed the levels of nitric oxide (NO) through reduction of inducible NO synthase in a concentration-dependent manner. The extract reduced LPS/IFN-${\gamma}$-stimulated STAT1 phosphorylation and LPS-induced $I{\kappa}B{\alpha}$ degradation through inhibition of $I{\kappa}B{\alpha}$ kinase activation. The extract also inhibited p38, JNK/SAPK and ERK1/2 activation. Conclusions : Our findings suggested that NF has anti-inflammatory activity, and have a potential for therapeutic application. Further research is required to investigate its anti-inflammatory active compounds.

• IMMUNE NETWORK
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• v.15 no.3
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• pp.135-141
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• 2015

Dysfunction of gut immune regulation is involved in mucosal damage in inflammatory bowel disease (IBD). However, there is still no efficacious immune-regulator for the treatment of IBD. Alloferon is a novel immune-modulatory peptide that was originally isolated from infected insects. It shows anti-inflammatory effects by the regulation of cytokine production by immune cells and their activities. Therefore, we investigated the effect of alloferon in a mouse model of colitis using dextran sulfate sodium (DSS). Colitis was induced by administration of DSS in drinking water for 7 consecutive days. It was confirmed by the presence of weight loss, diarrhea, hematochezia, and colon contraction. Alloferon was injected 4 days after DSS administration. We found that alloferon improved the pathogenesis of IBD based on the reduced disease activity index (DAI) and colon contraction. Edema, epithelial erosion, and immune cell infiltration were found in mice administered DSS, but the phenomena were reduced following alloferon treatment. The plasma level of IL-6, a classical pro-inflammatory cytokine in colitis, was also decreased by alloferon. Moreover, alloferon inhibited the TNF-${\alpha}$-induced degradation and phosphorylation of $I{\kappa}B$ in Colo205 colon cancer cells. Taken together, these results show that alloferon has anti-inflammatory effects and attenuates DSS-induced colitis.

• Herbal Formula Science
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• v.26 no.4
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• pp.329-340
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• 2018

Objectives : In Traditional Korean medicine, Daucus carota L. has been used for treating dyspepsia, diarrhea, dysentery and cough. Recent pharmacognosic evidence showed D. carota has anti-oxidant, anti-cancer, anti-fungal, and hypotensive effects. Present study investigated hepato-protective effect of D. carota ethanol extract (DCE) against oxidative stress in HepG2 cells. Methods : After HepG2 cells were pretreated with different concentrations of DCE, the cells were exposed to tert-butyl hydroperoxide (tBHP) for inducing oxidative stress. Cell viability, hydrogen peroxide production, glutathione concentration, and mitochondrial membrane potentials were measured to explore hepato-protective effect of DCE. Phosphorylation of AMP-activated protein kinase (AMPK) and effect of compound C on cell viability were determined to investigate the role of AMPK on DCE-mediated cytoprotection. Results : DCE significantly decreased the tBHP-mediated cytotoxicity in a concentration dependent manner and reduced the changes on apoptosis-related proteins by tBHP in HepG2 cells. In addition, DCE significantly prevented hydrogen peroxide production, glutathione depletion, and mitochondrial membrane impairment induced by tBHP. Treatment with DCE increased phosphorylation of AMPK, and the DCE-mediated cytoprotection was abolished by pretreatment with compound C. Conclusions : These results demonstrate that DCE can protect hepatocytes from oxidative stress through activation of AMPK.

• Korean Journal of Microbiology
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• v.38 no.2
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• pp.86-95
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• 2002

As a result of genome projects, the research to elucidate the function of a protein of interest has recently been well-recognized. In order to facilitate functional genomics, a useful mammalian gene expression vector is required. Using an infectious CDNA clone of BVDV pNADLclns-, we have developed a mammalian gene expression vector. In this study, a replication-competent full-length infectious CDNA clone containing puremycin acetyltransferase (pac) gene (pNADLclns-/pac) was successfully generated. The viral RNA replication and viral protein NS3 synthesis were examined by detecting metabollically $^{32}P$-labelled genomic viral RNA and immunoblotting with a mouse anti-NS3 antibody. To generate viral replicon as an expression vector, we examine if the viral structural genes (C, E0, El, E2) are required for viral replication by deletion analysis. As a result, all of the structural proteins are dispensable for viral replication per se, but essential for infectious viral particle formation. Based on our deletion analysis, we have generated a replication-competent BVDV viral replicon (pNADLclns-/pac/${\Delta}S$), whose structural genes are all deleted. In addition to NADLclns- /pac/${\Delta}S$, NADLclns-/ luc/${\Delta}S$ viral replicon containing luciferase gene as a reporter was constructed and fecund to be replication-compotent in HeLa and BHK cells as well as MDBK cells. Therefore, BVDV viral replicon developed in our study will be a useful tool to express a protein of interest in various mammalian cells.

• 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.

• Korean Journal of Pharmacognosy
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• v.37 no.4 s.147
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• pp.266-271
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• 2006

Sophorae Radix, the dried roots of Sophora flavescens Aiton (Leguminosae), has been used in oriental traditional medicine for treatment of skin and mucosal ulcers, sores, gastrointestinal hemorrhage, diarrhea, inflammation and arrhythmia. Present study was carried out for the gastroprotective effect of trifolirhizin from Sophora flavescens. This reports were evaluated antibacterial activity against Helicobacter pylori and HCl ethanol-induced gastric lesion in rats and showed the significant effectiveness. In pylorus ligated rats, the treatments of trifolirhizin showed decrease in the volume of gastric secretion and acid output. Also we evaluated the antibacterial activity against H. pylori treated with methanol extract and trifolirhizin from Sophora flavescens had a equivalent antibacterial activity with ampicillin against H. pylori at the dose of $100{\mu}g/mL$. It may be regarded that the antigastritic effects and antibacterial activity of trifolirhizin from Sophora flavescens are originated from reduction of total acid output identified by gastric secretion reduce, free radical scavenging effects and the antibacterial activity against H. pylori.

• Pediatric Infection and Vaccine
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• v.8 no.2
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• pp.222-228
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• 2001

The frequency and severity of intestinal tuberculosis are decreased due to socioeconomic development, pasteurization of milk and more effective anti-tuberculous chemotherapy. But in recent year, HIV-infected patients are known to be at high risk of developing tuberculosis. The pathogenesis of intestinal tuberculosis is dependent on a immune state and nutritional status of the patient, the tuberculosis amount of sputum and tuberculosis toxicity. The diagnosis of intestinal tuberculosis is usually difficult because of non-specific clinical features and radiological signs. Chronic diarrhea in intestinal tuberculosis is able to produce a malnutrition, marasmus, kwashiorkor or the combined form. The treatment is anti-tuberculous chemotherapy for 12~24 months, but operation should be considered to intestinal perforation, obstruction, fistula formation and massive bleeding. The study about kwashiorkor in intestinal tuberculosis is rare in recent years, we should remind that tuberculosis is still prevalent disease in Korea. We report a ten year-old boy with ileocecal tuberculosis who presented with kwashiorkor, severe malnutrition with review of literature.

• Clinical and Experimental Pediatrics
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• v.46 no.7
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• pp.714-717
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• 2003

Although the incidence of tuberculosis has been reduced recently because of the advance of anti-tuberculosis chemotherapy, improvements of public health, and early diagnosis, it is still high in developing countries. Intestinal tuberculosis can occur at any age, but young adults and female are more affected. Early diagnosis of childhood intestinal tuberculosis is difficult, largely because of vague symptoms and nonspecific signs. Recently, tuberculosis of the larynx combined with pulmonary tuberculosis has become quite a rare disease since anti-tuberculous chemotherapy and preventive activities are prevalent. Laryngeal tuberculosis, while relatively well recognized in the adult population, is a rare disease in chidren and adolescents. There are few reports of intestinal tuberculosis combined with endobronchial and laryngeal tuberculosis in children. We have experienced a case of intestinal tuberculosis which concurred with endobronchial and laryngeal tuberculosis in an 18-year-old girl who presented with abdominal pain, diarrhea, weight loss, a brassy cough, and anemia, which was diagnosed by a colonoscopy and bronchoscopy with biopsy.