• Journal of Physiology & Pathology in Korean Medicine
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• v.20 no.1
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• pp.196-201
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• 2006

Electroacupuncture(EA) is commonly used in various diseases. In the present study, the effect of EA in the allergic mouse model was examined. Allergy is generated via immunological mechanism and non-immunological mechanism. Mast cells activated dy those mechanisms get to release various substances such as histamine, leukotrienes, prostaglandin, TNF-$\alpha$, IL-4, IL-6, etc. which induce allergic reactions and the following inflammatory responses. To evaluate the anti-allergic effects of EA, mortality, ear swelling response, vascular permeability and cytokine secretion were investigated in EA group and non-EA group of which mice were compound 48/80-induced allergy model or PCA model. Compound 48/80 induces allergic reaction via non-immunological mechanism and PCA model is generated through the same mechanism with immediate-type(Type1) allergic reaction, one of immunological allergic reactions. EA inhibited compound 48/80-induced ear swelling response but did not inhibit the systemic anaphylaxis. EA also inhibited passive cutaneous anaphylaxis(PCA) activated dy anti-dinitrophenol IgE. In addition, EA inhibited IL-6 and TNF-$\alpha$ secretion from 48 h PCA in mice. These results indicate that EA may be used for the treatment of mast cell-mediated allergic diseases, especially immediate-type(Type 1) allergy and non-immunologically mediated allergy.

• Asian-Australasian Journal of Animal Sciences
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• v.21 no.2
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• pp.237-244
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• 2008

The object of this trial was to investigate the effect of dietary ${\beta}$-1,3/1,6-glucan supplementation on the performance and immunological response of broiler chickens. Two hundred and forty 1-day old male broilers ($39{\pm}1g$) were separated into six treatments which were given six different feeds containing 0 (control), 25, 50, 75, 100 and 125 mg/kg dietary ${\beta}$-1,3/1,6-glucan supplementation. On days 21 and 42, body weight gain, feed consumption and feed conversation rate were recorded as measures of growth performance. The levels of key cytokines in the immuno-regulating pathway: interleukin-1 (IL-1), interleukin-2 (IL-2), interferon $\gamma$(IFN-$\gamma$, tumor necrosis factor $\alpha$(TNF-$\alpha$, and the concentrations of signal molecules: peripheral blood plasma globulin, serum Immunoglobulin G (IgG) and intestinal secretary Immunoglobulin A (sIgA), were measured as indices of the immune response to determine suitable levels of dietary ${\beta}$-1,3/1,6-glucan supplementation. The results indicated that performance was elevated quadratically with dietary ${\beta}$-1,3/1,6-glucan supplementation. Maximal growth performance and an enhanced immunological response were obtained at a supplemented level of 50 mg/kg.

• Journal of Animal Science and Technology
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• v.49 no.4
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• pp.501-508
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• 2007

This study was conducted to evaluate effect of probiotic complex(Lactobacillus acidophilus, Bacillus subtilis and Aspergillus oryzae) on growth performance, blood immunological parameters and fecal malodor gas emissions in growing pigs. Forty-eight pigs[(Landrace × Yorkshire) × Duroc, 25.31±1.29kg average initial body weight] were used in 35d growth trial. Dietary treatments included CON(basal diet), PC1(basal diet + 0.1% probiotic complex) and PC2(basal diet + 0.2% probiotic complex). From d 0 to 20, ADFI was significantly increased in PC1 and PC2 compared to CON(Linear effect, P=0.013). From d 21 to 35, ADFI was increased in PC1 compared to CON(Quadratic effect, P=0.024). For the whole period, ADFI was increased PC2 and PC1 compared to CON(Linear effect, P=0.009, Quadratic effect, P=0.004). For the whole period, ADG was increased in PC1 compared to CON(Quadratic effect, P=0.017). G/F was not affected by treatments. Dry matter digestibility in PC2 was higher than PC1 and CON(Linear effect, P=0.001). Nitrogen digestibility was significantly higher in PC2 and PC1 than CON(Linear effect, P=0.005). In blood immunological parameters, Total protein, IgG, red blood cell(RBC) and white blood cell(WBC) were increased in PC2 compared to PC1 and CON(Linear effect, P<0.001, Quadratic effect, P<0.001). In fecal malodor gas emission, ammonia and acetic acid were significantly reduced in PC2 compared to CON(Linear effect, P<0.02). Hydrogen sulfide was significantly reduced in PC2 compared to CON(Linear effect, P=0.0002, Quadratic effect, P=0.018). However, total mercaptans was not affected by treatments. Water content of feces was not significantly different among the treatments. In conclusion, 0.2 % probiotic complex improved ADFI, apparent dry matter and nitrogen digestibility, Total protein, IgG, RBC and WBC. Also, it decreased ammonia, acetic acid and hydrogen sulfide emissions in growing pigs.

• Korean Parent-Child Health Journal
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• v.3 no.2
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• pp.94-107
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• 2000

Due to the promotion based on the recent research evidences that support benefits of breastfeeding, the proportion of breastfeeding mothers have steadily been increasing in the industrialized countries(60-90%). The purpose of the present review was to evaluate the recent findings on the nutritional values of breast milk and immunological benefits of breastfeeding in order to promote the breastfeeding practice in Korea. Research findings supported the concept that the breast milk has a lasting effect on the development of digestive and immune systems. Most of the works assessed whether breastfeeding enhanced protection against infection as well as decreased risk for certain allergic disorders.

• Archives of Pharmacal Research
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• v.15 no.4
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• pp.275-282
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• 1992

The present work was designed to investigate the effects of barzilin on ConAinducedd TCGF release, responsiveness to standardd IL-2, and mitogens-induced proliferation of splenocyte when administered intraperitoneally to 8 week-old C57BL/6 mice for 2 consecutive days. Immunological tests were performed 72 hours after the treatment of brailin. The administration of 50 mg/kg brazilin caused a noticeable increase in TCGF release and responsiveness to standard II-2 but inhibited mitogens-induced proliferation of splenocyte. These results that brazilin is able to modular immunological functions despite of its inhibitory effect on mitogen induced cell proliferation.

• Journal of Physiology & Pathology in Korean Medicine
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• v.18 no.1
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• pp.148-156
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• 2004

In order to searched for the ways of use for distilled liquid of Cervus Elaphus Xanthopgus, the study examined the difference of immunological efficiency generally raised in the existing extracted liquid and distilled liquid of Cervus Elaphus Xanthopgus. As seen from the above results, both the extracted liquid of Cervus Elaphus Xanthopgus and distilled liquid have remarkable efficiency in the increase of cells, the efficient condition of immunity activation degree, the effect of anti-cancer possibly formed by these two and activation of cells and organism, in which distilled liquid in the beginning and the extracted liquid later tend to show its efficiency.

• Biomolecules & Therapeutics
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• v.16 no.4
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• pp.370-376
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• 2008

Ginsenoside Rp1 (G-Rp1) is a ginseng saponin derivative with chemopreventive and anti-cancer activities. In this study, we examined the regulatory activity of G-Rp1 on the functional activation of macrophages. G-Rp1 remarkably inhibited TNF-$\alpha$ production, LPS-induced cell cytotoxicity, NO production, ROS generation, and phagocytic uptake from lipopolysacchride (LPS)-activated RAW264.7 cells. According to structural feature study using several G-Rp1 analogs, two carbohydrates (glucose-glucose) at R1 position were observedto be highly effective, compared to other structural derivatives. Although the inhibitory activities of G-Rp1 on macrophage functions were not remarkable, several points that G-Rp1 was known to be safe, and that this compound was orally effective, suggest that G-Rp1 may be beneficial in treating macrophage-mediated immunological diseases.

• Archives of Plastic Surgery
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• v.49 no.1
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• pp.12-18
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• 2022

Botulinum toxin treatment is the most common non-surgical cosmetic treatment. Although there are many available treatments using botulinum toxin, their effects are temporary and repeated injections are required. These frequent injections can trigger an immunological response. In addition, botulinum toxin acts as an antigen in the body; thus, its effect disappears progressively due to this immunological reaction, which may cause treatment failure. Active botulinum toxin consists of a core neurotoxin and complexing proteins, the exact effects of which remain unclear. However, the complexing proteins are closely related to the immune response and the formation of neutralizing antibodies. Since neutralizing antibodies can lead to treatment failure, their formation should be prevented. Furthermore, various methods of detecting neutralizing antibodies have been used to predict treatment failure.

• Proceedings of the PSK Conference
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• 2001.10a
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• pp.131.2-131.2
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• 2001

• Journal of Oral Medicine and Pain
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• v.20 no.2
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• pp.461-475
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• 1995

The purpose of this study was to investigate the effect of alcohol and stress on liver and buccal mucosa in guinea pig by immunological methods. Especially, Cytochrome P450 (CYP) which in oxidase during alcohol metabolism and bioactivator to carcinogen was used as an indicator in this study. 48 guinea pigs were used in this study. The experimental guinea pig were divided into three groups: The first was a group with giving alcohol-15%(v/v) ethyl alcohol, the second group was a with giving stress in the $0^{\circ}C$ water and the third was a control group. Every 4 guinea pigs of each group were sacrificed weekly-first, second, third, fourth week after experiment and extracted liver tissues and buccal mucosa. The liver tissues were observed by using immunoblotting technique (Western blot) and buccal mucosa were observed by immunofluorescence technique. The results were as follows: 1. By the alcohol and stress, Cytochrome P450 was amplified positive in the liver tissues at third week. 2. By the alcohol and stress, Cytochrome P450 was not detected in the buccal mucosa at any period.