• The Journal of Korean Medicine
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• v.33 no.4
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• pp.42-49
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• 2012

Objectives: The purpose of this study was to investigate effects of Red Ginseng-Ejung-tang Water Extract (ER) on cytokine production in RAW 264.7 mouse macrophages stimulated by lipopolysaccharide (LPS). Methods: Levels of various cytokines such as interleukin (IL)-6, IL-10, IL-2, IL-12p70, vascular endothelial growth factor (VEGF), monocyte chemoattractant protein (MCP)-1, macrophage inflammatory protein (MIP)-2, keratinocyte-derived chemokine (KC), tumor necrosis factor (TNF)-alpha, granulocyte macrophage colony-stimulating factor (GM-CSF) were measured by high-throughput multiplex bead array cytokine assay based on xMAP (multi-analyte profiling beads) technology. Results: ER significantly decreased levels of IL-6, IL-10, IL-2, IL-12p70, VEGF, and MCP-1 for 24 hrs incubation at the concentrations of 25, 50, and $100{\mu}g/mL$ in LPS-induced RAW 264.7 cells (P < 0.05). But ER did not exert significant effects on production of MIP-2, KC, TNF-${\alpha}$, and GM-CSF in LPS-induced RAW 264.7 cells. Conclusions: These results suggest that ER has an anti-inflammatory property related with its inhibition of cytokine production in LPS-induced macrophages.

• Journal of Pharmacopuncture
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• v.5 no.1 s.8
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• pp.135-151
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• 2002

Objective: This study was eanied out to investigate the effects of Raphani Semen on immuno-response in the mouse model of allergic asthma. Methods: In this study, BALB/C mice were divided into 6 groups: Normal (Non-treated group), Control (Group with not treated after allergic sensitization and induction by ovalbumin), Treat I (Group with the oral administration of saline after allergic sensitization and induction by ovalbumin), Treat n (Allergic asthma group treated with acupuncture (BL 13)), Treat III (Allergic asthma group treated with the oral administration of Raphani Semen) and Treat lV (Allergic asthma group treated with the herbal-acupuncture of Raphani Semen (BL 13)). The effect on cytokine was assessed by measuring cytokine (lL-2, IL-4, IL-5, IL-10, IL-12, IFN-r) in bronchoalveoar lavage fluid(ELISA). ResuJts : The results obtained as follows: 1. The production of Interleukin-2 was decreased significantly in Treat I group, Treat n group and Treat IV group as compared with Control group. 2. The production of Interleukin-4 was decreased significantly in Treat I group, Treat II group and Treat IV group as compared with Control group. Among them. the production of Interleukin-4 was decreased remarkably in Treat IV group as compared with other groups. 3. The production of Interleukin-5 was decreased significantly in Treat I group and Treat IV group as compared with Control group. 4. The production of Interleukin-10 was decreased significantly in Treat I group and Treat III group as compared with Control group. 5. The production of Interleukin-12 was all decreased significantly in Treat I group, Treat n group, Treat m group and Treat IV group as compared with Control group. 6. The production of Intelferon- showed no significant changes in Treat I group, Treat n group. Treat m group and Treat Ⅳ group as compared with Control group. Conclusion: These results show that the production of Interleukin-4, 5 was decreased significantly in aJlergic asthma group treated with the herbal-acupuncture of Raph Semen (BL 13), It is known that inactivity of Th2 cell constrained the revelation and controlled hypersenstive action. As to this mechanism, it is suggested that the herbal-acupuncture of Raphani Semen(BL 13) constrained the revelation of allergic asthma.

• Journal of Life Science
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• v.10 no.2
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• pp.21-26
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• 2000

Cytokine deprivation-induced apoptosis can abrogate by the appropriate survival factors. Because the mechanism of Interleukin (IL)-2 deprived apoptotic cell death remains unclear, we here show the apoptosis in CTLL2 cells correlates with an increase of the activity of caspase3-like protease(s). Inhibition of caspase3-like protease(s) with caspase protease inhibitors (Z-VAD, Z-EVD, and Z-LPD) blocks typical apoptotic morphological abnormalities in CTLL2 cells. Interestingly, Bcl-{TEX}$X_{L}${/TEX} protein was decreased by IL-2 deprivation in the cells. These results suggest that caspase3-like protease(s), not caspase1, plays an important role in apoptosis execution of CTLL2 cell death.

• Parasites, Hosts and Diseases
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• v.61 no.3
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• pp.310-316
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• 2023

In elderly patients, ocular toxoplasmosis is one of the most common etiologies of uveitis, which should be differentially diagnosed from ocular lymphoma, another common pathology of uveitis in older adults. The high level of interleukin (IL)-10 and an IL-10/IL-6 ratio higher than 1 (>1.0) are helpful parameters to diagnose ocular lymphoma. In this study, we used aqueous humor samples to detect 4 cases of ocular toxoplasmosis in patients with high levels of IL-10 and an IL-10/IL-6 ratio higher than 1. Our results show that ocular toxoplasmosis may be associated with increased cytokine levels in aqueous humor.

• Proceedings of the Korean Nutrition Society Conference
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• 2001.11a
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• pp.48-48
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• 2001

• The Journal of Korean Medicine
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• v.35 no.4
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• pp.1-9
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• 2014

Objectives: This study was designed to find the effect of Phragmitis Rhizoma (PR) herbal-acupuncture solution on the inflammatory cytokine and chemokine secretion in human mast cell (HMC) and human alveolar epithelial cell 549 (A549) lines. Methods: Histamine levels in HMC after PR herbal-acupuncture solution treatment were measured with ELISA. Other cytokines and chemokines levels such as interleukin 8 (IL-8), monocyte chemoattractant protein-1 (MCP-1), and chemokine (C-C motif) ligand 5 (Ccl5, RANTES) in A549 were measured with flow cytometry CBA system. Results: In the PR herbal-acupuncture solution treatment group, the expression of histamine, IL-8, MPC-1, Ccl5, and RANTES decreased significantly. Conclusions: The results support that PR herbal-acupuncture solution had a suppressive effect on cytokine-induced inflammation.

• The Journal of Korean Medicine
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• v.26 no.4
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• pp.1-11
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• 2005

This study was to investigate the effect of Danchunwhangagam(DCWGG) extract on the production of proinflammatory cytokines in peripheral blood mononuclear cells (PBMCs) from Cerebral infarction(CI) patients. Methods: We examined how the inhibition rate of tumor necrosis factor (TNF)-$\alpha$, interleukin(IL)-1$\alpha$, IL-1$\beta$, IL-6, and IL-8 productions in DCWGG pretreatment PBMCs culture supernatant in the lipopolysaccaride(LPS)- or desferrioxamine(DFX)treated cells compared to unstimulated cells. Results: DCWGG inhibited the productions of TNF-$\alpha$, IL-1$\alpha$, IL-1$\beta$, IL-6, and IL-8 induced by LPS in a dose-dependent manner. Conclusions: DCWGG might have regulatory effects on LPS or DFX-induced cytokine production, which might explain its beneficial effect in the treatment of CI.

• Journal of Ginseng Research
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• v.20 no.1
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• pp.15-22
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• 1996

In order to investigate the Immunomodulatory effects of ginseng, we have studied the effects of ginseng saponin on the proliferation and cytosine gene expression of human pheripheral blood mononuclear cell (PBMC). In the PBMC proliferation assay, total saponin exhibited proliferation inhibition on the PBMC or phytohemagglutinin(PHA)-stimulated PBMC in a dose-dependent fashion. Immunomodulatory effects of ginseng were further investigated using the cytokine gene expression as the indicators. In the reverse transcription-polymerase chain reaction (RT-PCR) test, interleukin (IL)-1, IL-2, IL-3, IL-4, IL-6, IL-13, granulocyte macrophage-colony stimulating factor, tumor necrosis factor (TNF), migration inhibitory factor and transforming growth factor genes were expressed in the PHA-stimulated PBMC 48 hrs after cell culture. Among expressed cytokines, total saponin could increase the expression of IL-1 and TNF of PBMC without stimulation of PHA. All of ginsenosides, $Rb_1$, $Rb_2$, $Rg_1$, Rc, Re, incresed TNF gene expression. Especially, Rb2 (20 g/ml) showed most prominent effect on TNF gene expression and it also slightly increased IL-1 gene expression of PBMC.

• Journal of Physiology & Pathology in Korean Medicine
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• v.20 no.4
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• pp.929-935
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• 2006

This study was to investigate the effect of Danchunwhangagam(DCWGG) extract on the production of proinflammatory cytokines in peripheral mononuclear cells (PBMCS) from Cerebral infarction(CI) patients. Methods: We examined that the inhibition rate of tumor necrosis factor $(TNF)-{\alpha},\;interleukin(IL)-1{\alpha},\;IL-1{\beta}$, IL-6, and IL-8 productions in DCWGG pretreatment PBMCs culture supernatant in the lipopolysaccaride(LPS)- or Oesferrioxamine(DFX)-treated cells compared to unstimulated cells. DCWGG inhibited the productions of $TNF-{\alpha},\;IL-1{\alpha},\;IL-1{\beta}$, IL-6, and IL-8 induced by LPS in a dose-dependent manner DCWGG might have regulatory effects on LPS or DFX-induced cytokine production, which might explain its beneficial effect in the treatment of CI.

• IMMUNE NETWORK
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• v.13 no.6
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• pp.283-288
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• 2013

The pro-inflammatory cytokines tumor necrosis factor-${\alpha}$ (TNF${\alpha}$) and interleukin (IL)-$1{\beta}$ are crucial mediators involved in chronic inflammatory diseases. Inflammatory signal pathways regulate inflammatory cytokine expression-mediated by p38 mitogen activated protein kinase (p38MAPK). Therefore, considerable attention has been given to p38MAPK as a target molecule for the development of a novel anti-inflammatory therapeutics. BIRB 796, one of p38MAPK inhibitor, is a candidate of therapeutic drug for chronic inflammatory diseases. In this study, we investigated the effect of BIRB 796 on inflammatory cytokine productions by lipopolysaccharide (LPS) in different immune cell types. BIRB 796 reduced LPS-mediated IL-8 production in THP-1 cells but not in Raw 264.7 cells. Further analysis of signal molecules by western blot revealed that BIRB 796 sufficiently suppressed LPS-mediated phosphorylation of p38MAPK in both cell types whereas it failed to block inhibitor of kappa B (I-${\kappa}B$) degradation in Raw 264.7 cells. Taken together, these results suggest that the anti-inflammatory function of BIRB 796 depends on cell types.