• The Journal of Korean Medicine
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• v.24 no.2
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• pp.148-158
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• 2003

Backgrounds & Objectives: In many recent studies, molecular biological methods have been used to investigate the role of cytokines in pathogenesis and new therapeutic targets of asthma. Recently, as a method of research on the gene expression, they are applying another method which assays multiple gene expressions at the same time by the microarray. In this study, the antioxidant effect, the inhibitory effect against interleukin-4 and the effect on the CD/cytokine gene expression in PBMC (peripheral blood mononuclear cells) was evaluated by using cDNA microarray chip of Chungsangboha-tang. Methods: Experimental studies were performed for the antioxidant effect of Chungsangboha-tang on DPPH (1, 1-diphenyl-2-picrylhydrazyl) solution, for the IL-4-inhibiting effect on BALB/c mouse spleen, and for the gene expression effect on PBMC (peripheral blood mononuclear cells) with microarray. Results: Chungsangboha-tang showed antioxidant effect dose-dependently. Chungsangboha-tang inhibited interleukin-4 dose-dependently and showed significant difference in 10ug/ml and 100ug/ml of test groups. There was no 2 more times upregulated genes than in the control group by using cDNA microarray chip of Chungsangbohn-tang, but there were 140%-200% upregulated genes. There was no 2 more times downregulated genes than in the control group by using cDNA microarray chip of Chungsangboha-Tang, but there was 50%-75% downregulated genes. Conclusions: This study showed that Chungsangboha-tang has an antioxidant effect and inhibition of Interleukin-4, but further studies are necessary with microarray.

• IMMUNE NETWORK
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• v.15 no.3
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• pp.150-160
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• 2015

We previously reported that 1-palmitoyl-2-linoleoyl-3-acetyl-rac-glycerol (PLAG) accelerates hematopoiesis and has an improving effect on animal disease models such as sepsis and asthma. The effects of PLAG supplementation on immune modulation were assessed in healthy men and women. The objective was to evaluate the effects of PLAG supplementation on immune regulatory functions such as activities of immune cells and cytokine production. A randomized double blind placebo-controlled trial was conducted. Seventy-five participants were assigned to one of two groups; all participants had an appropriate number of white blood cells on the testing day. The PLAG group (n=27) received oral PLAG supplements and the control group (n=22) received oral soybean oil supplements. IL-4 and IL-6 production by peripheral blood mononuclear cells (PBMC) were lower (p<0.001 and p<0.001, respectively) with PLAG than with soybean oil. However, the production of IL-2 and IFN-$\gamma$ by PBMC was unaltered with PLAG supplementation. The B cell proliferation decreased significantly in the PLAG group compared to the soybean oil control (p<0.05). The intake of PLAG in healthy adults for 4 weeks was deemed safe. These data suggest that PLAG has an immunomodulatory function that inhibits the excessive immune activity of immunological disorders such as atopic and autoimmune diseases. PLAG could improve the condition of these diseases safely as a health food supplement.

• Journal of Acupuncture Research
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• v.32 no.3
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• pp.15-25
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• 2015

Objectives : The purpose of this study is to investigate the effects of Pyrrosiae Herba herbal-acupuncture(PH-HA) at $KI_{10}$(Umgok) on nephritis induced by lipopolysaccharide(LPS) in rats. Methods : Rats were assigned to four groups: normal, LPS, saline and PH-HA. Rats in the saline and PH-HA groups were treated with saline injection and PH-HA respectively at $KI_{10}$, three times over the period of one week. All animals, except those in the normal group, were injected intra-peritoneally with LPS to induce nephritis. WBC, in blood, tumor necrosis factor alpha(TNF-${\alpha}$), cytokine-induced neutrophil chemoattractant 1(CINC-1), blood urea nitrogen(BUN), creatinine in serum, urinal volume, total protein creatinine in urine, and renal myeloperoxidase (MPO) were analyzed. Results : 1. PH-HA group showed significantly reduced levels of serum BUN, serum creatinine, TNF-${\alpha}$, and CINC-1 compared to the LPS group. Furthermore, a significant increase in urine output and more significant decreases in total protein in urine and MPO in renal tissue were observed in the PH-HA group when compared to the LPS group. 2. The PH-HA group showed significantly reduced levels of serum creatinine and renal MPO, and a more significant increase in urine output compared to the saline group. Conclusions : According to these results, it is postulated that PH-HA at $KI_{10}$ has anti-inflammatory and renal-protective effects on LPS-induced nephritis in rats, and both acupoint $KI_{10}$ and the herb Pyrrosiae Herba made contributions to these effects. Further studies on the interaction between acupoint $KI_{10}$ and the herb Pyrrosiae Herba may be needed.

• The Journal of Internal Korean Medicine
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• v.24 no.1
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• pp.33-43
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• 2003

Objective : This study was carried out for the purpose of proving the effect of anti-allergic efficacy on B cells and the mast cells of the BALB/C mouse by the abstraction from a Moutan cortex. Methods & Results : In order to know what the effect of an abstraction from Moutan cortex and about the expression of CD23 and IgE, IC-2 cell (mouse mast precursor cells that was dependent on IL-3), it was necessary to be activated. We then analyzed it from the flow of cytometry on the increase and the divorce of the B cells activated by anti-CD40. In order to know what the effect of it was on the organization of cytokine gene expression from the increase and divorce of the B cells and allergic acting by Moutan cortex, we found it necessary to examine the IC-2 cells and B cells. At the same time, as we examined the histamine release of IC-2 cells by ELISA method, we also examined the effect of Moutan cortex on the increase and divorce of the B cells by 3H-thymidine uptake method. We then analyzed the release of IL-4, IgE and histamine. Conclusions : As a results, Moutan Cortex promoted blood supply by extending the blood vessel of nasal mucous, which was contracted by the hypertrophied nasal mucous.

• The Journal of Internal Korean Medicine
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• v.27 no.2
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• pp.327-335
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• 2006

Aim: To examine the efficacy of Hominis Placenta Hydrate (HPH) on the hemopoiesis in a myelosuppression model system. Methods: Mice were injected with 5-Fluorouracil (5-FU) intraperitoneally and were administered with 200 mg/kg and 1000 mg/kg of HPH. Peripheral blood was analyzed at 5, 9, and 13 days. Histopathologic examination of bone marrow was performed at 5 days after 5-FU injection. The expression of cytokine involved in hemopoiesis was examined by using ELISA kit. Results: The hematology data demonstrated that the treatment of all the agents augmented monocytes and leucocytes counts in the peripheral blood WBC and platelet in HPH treated group were significant increased compared with control group. Also, cell numbers of RBC and Hb were restored. In HPH treated group, expression of IL-3, GM-CSF was significant increased But not TPO. Conclusions: Based on the above results, it is suggested that Hominis Placenta Hydrate is an effective remedy for the bone marrow failure and myelosuppression occurring during chemotherapy.

• The Journal of Korean Medicine
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• v.36 no.3
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• pp.73-83
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• 2015

Objectives: The purpose of this study was to evaluate the effects of Polyporus Herbal-acupuncture(PO-HA) at KI10 (Umgok) on nephritis induced by lipopolysaccharide(LPS) in rats. Methods: Rats were allocated into normal, control, and 2 experimental groups. The rats in the control group were intra-peritoneally injected with LPS for nephritis induction. The rats in the groups of experiment 1 and experiment 2 were treated with Saline injection, and PO-HA, respectively at KI10 three times for a week and then intra-peritoneally injected with LPS. To evaluate the effects of PO-HA at KI10, WBC count in blood, creatine, tumor necrosis factor-alpha (TNF-${\alpha}$), cytokine-induced neutrophil chemoattractant 1(CINC-1) in serum, urinary volume, creatinine, total protein in urine, myeloperoxidase(MPO) in kidney were measured. Results: PO-HA at KI10 significantly suppressed the increase of WBC in blood, TNF-${\alpha}$, CINC-1 in serum, MPO in kidney of LPS-stimulated rats. PO-HA at KI10 significantly suppressed the increase creatinine, total protein in urine of LPS-stimulated rats. Conclusions: According to these results, it is postulated that PO-HA at KI10 has an anti-inflammatory and renal-protective effects on LPS-induced nephritis in rats. Therefore, it is suggested that PO-HA at KI10 may be an useful therapeutics for nephritis in clinical field after further researches.

• The Journal of Korean Obstetrics and Gynecology
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• v.19 no.2
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• pp.18-33
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• 2006

Purpose : Endometriosis has been thought to be related with blood stasis in uterus. Onkyung-tang is a herb which has effectiveness of activating blood, warmy and regulating mensturation, therefore in the present study, the effects of Onkyung-tang on endometriosis were investigated. Methods : The endometrial tissue was autografted to Rat's small intestine. Rats with surgically induced endometriosis was orally administerd with Onkyung-tang for 40 days. Size of ectopic uterine implants at the serosal wall and concentration of progesterone, estradiol, $TNF-{\alpha}$ and IL-2, 4, 6, 10 in serum were examined and compared with the control group. Results : The size of ectopic uterine implants of treated group was much smaller than that of control group. The concentration of estradiol, $TNF-{\alpha}$ and IL-4 level were significantly decreased in experimental group compared with the control group. IL-10 level was significantly increased in experimental group compared with the control group. There was no significant difference in progesterone, IL-2, 6 level in experimental group and control group as well. Conclusion : My data suggest that Onkyung-tang reduce the size of ectopic uterine implants at the serosal wall and inhibit the growth of ectopic uterine implants. Judging from the above results, it can be suggested that Onkyung-tang should be a useful agent for inhibiting the proliferation of uterine endometrial tissue.

• IMMUNE NETWORK
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• v.11 no.1
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• pp.59-67
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• 2011

Background: Insulin resistance is an integral feature of metabolic syndromes, including obesity, hyperglycemia, and hyperlipidemia. In this study, we evaluated whether the aloe component could reduce obesity-induced inflammation and the occurrence of metabolic disorders such as blood glucose and insulin resistance. Methods: Male C57BL/6 obese mice fed a high-fat diet for 54 days received a supplement of aloe formula (PAG, ALS, Aloe QDM, and Aloe QDM complex) or pioglitazone (PGZ) and were compared with unsupplemented controls (high-fat diet; HFD) or mice fed a regular diet (RD). RT-PCR and western blot analysis were used to quantify the expression of obesity-induced inflammation. Results: Aloe QDM lowered fasting blood glucose and plasma insulin compared with HFD. Obesity-induced inflammatory cytokine (IL-$1{\beta}$, -6, -12, TNF-${\alpha}$) and chemokine (CX3CL1, CCL5) mRNA and protein were decreased markedly, as was macrophage infiltration and hepatic triglycerides by Aloe QDM. At the same time, Aloe QDM decreased the mRNA and protein of $PPAR{\gamma}/LXR{\alpha}$ and $11{\beta}$-HSD1 both in the liver and WAT. Conclusion: Dietary aloe formula reduces obesity-induced glucose tolerance not only by suppressing inflammatory responses but also by inducing anti-inflammatory cytokines in the WAT and liver, both of which are important peripheral tissues affecting insulin resistance. The effect of Aloe QDM complex in the WAT and liver are related to its dual action on $PPAR{\gamma}$ and $11{\beta}$-HSD1 ression and its use as a nutritional intervention against T2D and obesity-related inflammation is suggested.

• Journal of Haehwa Medicine
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• v.12 no.1
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• pp.1-9
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• 2003

This experimental study was carried out to evaluate the effects of Kimchi intake of Acanthopanacis cortex extract (APCE) supplementation on cytokine-induction and immune response in mice. To study in experiments using male Balb/c mice fed Kimchi and Kimchi of APCE supplementation (addition of 2% of total Kimchi weight) containing fed experimental diet during 2 weeks. Experimental mice were fed control diet or diet containing freeze-dried Kimchi at the level of 5%(w/w) or 5% freeze-dried Kimchi with 2% APCE supplementation. The main ingredient of Kimchi was Korean cabbage and fermentation was carried out at $4^{\circ}C$ for three weeks. Freeze-dried 2% APCE supplementation was added to Kimchi at the begining of fermentation. In order to investigate the effect of Kimchi intake of APCE supplementation (5%Kimchi-2%APCE), the following was performed; body weight, food intake, hematological parameter, serum level of mouse interleukin-4 (mlL-4) and mouse interferon-$\gamma$ (mIFN-$\gamma$ ), and, the percentage of CD3+/CD4+, CD3+/CD8+, B220+ in splenic cells. The results of final body weight, and food diet intake of two Kimchi groups were lower than those of the control group (not supplemented experimental diet). The hematology change obtained from the level of WBC (white blood cell) and platelet were not affected by feeding different dietary regiments, but the level of RBC (red blood cells) HB (hemoglobin), and spleen weight of two Kimchi groups were increased significantly than those of the control group. The serum level of IL-4 and IFN-$\gamma$ of two Kimchi groups were increased significantly than those of the control group, also enhanced the percentages of the CD3+/CD4+ and CD3+/CD8+ by 5% freeze-dried Kimchi, and 5%Kimchi-2%APCE group were 43.9 and 65.2%, and 96.0 and 208% than those of the control group, respectively. From these results, it can be concluded that Kimchi itself has an immuno-stimulatory effect and Kimchi contaning 2% APCE supplementation has the more pronounced effect in vivo system.

• The Korean Journal of Physiology and Pharmacology
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• v.24 no.6
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• pp.453-462
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• 2020

Chronic joint pain due to loss of cartilage function, degradation of subchondral bone, and related conditions are common plights of an arthritis patient. Antioxidant compounds could solve the problems in arthritic condition. The objective of this study was to evaluate the anti-arthritic activity of D-carvone against complete Freund's adjuvant (CFA)-induced arthritis in rats. D-carvone was orally administered for 25 days at the doses of 30 and 60 mg/kg against CFA-induced arthritic rats. Changes in body weight, paw swelling, organ index, hematological parameters, oxidative stress markers, inflammatory cytokines, and histopathology were recorded. Oral treatment of D-carvone significantly improved the body weight, reduced the paw swelling, edema formation, and organ index in arthritic rats. The levels of white blood cells were reduced, red blood cells and hemoglobin levels were improved in D-carvone treated arthritic rats. Lipid peroxidation levels were lowered whereas enzymatic and non-enzymatic antioxidants were significantly elevated by D-carvone administration against arthritic rats. D-carvone significantly modulated inflammatory cytokine levels and improved the ankle joint pathology against CFA-induced arthritic inflammation. In conclusion, D-carvone proved significant anti-arthritic activity against CFA-induced arthritis in rats.