• Journal of Life Science
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• v.17 no.10
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• pp.1354-1360
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• 2007

Theaflavins (TF) and thearubigins (TR) are constituents of tea pigments which are polyphenols derived from Korean fermentation tea. After TF, TR and [(-) epigallocatechin-3-gallate](EGCG) have been applied to macrophage cell line (RAW264.7) nitric oxide (NO) synthesis and cytokines production were estimated. Cytokines production by enzyme linked immune-sorbent assay (ELISA) determined. NO production was increased by about 1.5-folds at the dose of $80\;{\mu}g/ml$ compared to control and lipopolysaccharide (LPS) stimulation when TF, TR and EGCG were applied to a RAW264.7 cell. Interleukin-6 (IL-6), Tumor necrosis factor ($TNF-{\alpha}$) and granulocyte-macrophage colony stimulating factor (GM-CSF) increased depended on concentrations of TF, TR and EGCG. The production of tumor necrosis $factor-{\alpha}$ increased highly in TR, TF and EGCG group with LPS. These results suggest that TF, TR and EGCG have immune-enhancement effect through the cytokine production. TF, TR and EGCG inhibited cancer cell viability, the anticancer effect of these polyphenols may explain the anti-tumor promotion action and antioxidant activity of these tea constituents.

• The Journal of the Convergence on Culture Technology
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• v.5 no.1
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• pp.327-332
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• 2019

The purpose of this study was to investigate the effect of 4 week folic acid and vitamin B12 intake on hematological, immune and aerobic anaerobic exercise performance in female basketball players. The subjects were divided into nine groups: ingestion and control group. The results were as follows; 4 weeks of folic acid and vitamin B12 before and after ingestion. There was a significant effect on intake of aerobic and anaerobic capacity, and blood factor analysis showed a significant effect on intake of RBC and Hct. In conclusion, considering the results of the above study, it is expected that folic acid and vitamin B12 intake for improvement of anaerobic and anaerobic exercise ability of female basketball player can improve the performance.

• Herbal Formula Science
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• v.5 no.1
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• pp.184-202
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• 1997

The results of immune response and antiallergic reaction were as follows. 1. Hemagglutinin titer and hemolysin titer were increased in case of AMR, AR, SNH. But the results were not recognized as having significance. 2. PFC was increased in case of AMR, AR. But the results were not recognized as having significance. 3. RFC was increased in all groups, and the results in the AR, SNH were significant. 4. In experimentation of phagocytic activity in peritoneal exudate cells, AR and SNH showed significant increase. In spleen cells AR and SNH showed significant increase. In monolymphocytus cells AMR, AR and SNH were increased, but result of AMR was of no significance. 5. I examined promotion on spleen cells transformation. As these results, AMR showed increase in $50{\mu}g/m{\ell}$, $5000{\mu}g/m{\ell}$ in comparison with control group. And in $500{\mu}g/m{\ell}$ AMR showed increase in case of 24 hours, 72 hours incubation, but showed decrease in case of 48 hours incubation. AR showed increase in all. In $50{\mu}g/m{\ell}$ SNH showed increase in comparison with control group. And in $500{\mu}g/m{\ell}$, $5000{\mu}g/m{\ell}$ SNH showed increase in case of 24 hours, 48 hours incubation, but showed decrease in case of 72 hours incubation. 6. I examined proliferation of spleen cells. As these results AMR and SNH showed the highest increase in $50{\mu}g/m{\ell}$, but showed the lowest increase in $5000{\mu}g/m{\ell}$. AR showed the highest increase in $500{\mu}g/m{\ell}$, but this result was the almost same in $50{\mu}g/m{\ell}$, $5000{\mu}g/m{\ell}$. And AMR, AR, SNH showed higher activity in Lipopolysaccharide than Concanavalin A. 7. In all groups results of PCA were decreased in 2 week. In 4 week AR and SNH showed decrease, but AMR didn't show change. In 6 week AR and SNH showed decrease, but on the contrary AMR showed increase. 8. In experimentation on histamine contents, AMR showed significant increase at first agent contact. And AR, SNH showed decrease at first agent contact, but these results were of no importance. At second agent contact AMR showed decrease, but was of no importance. AR, SNH showed significant decrease. At third agent contact, AMR showed significant increase. AR, SNH showed decrease, but these results were of no importance. From above these results, AR and SNH showed good effects on immunoreaction. And all the herb medicines in this examination showed good effects in promotion on spleen cells transformation and proliferation of spleen cells, especially activated B-cells. AR, SNH showed good effects on anti-allergic reaction, but AMR was almost inefficient. Accordingly I think that AR shall be used in disease bringing about a lowering of immunity, that is, AR shall be used in strengthening the body resistance. And I think that SNH shall be used in eliminating pathogenic factors with strengthening the body resistance. It is necessary to a deep study in future.

• Korean Journal of Medicinal Crop Science
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• v.16 no.5
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• pp.294-300
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• 2008

This study was performed to investigate the increasing of immune activities from Centella asiatica L. Urban by several solvent extraction with ultrasonification process. Ethanol extracts at $60^{\circ}C$ and associated with ultrasofication showed more 15% yield than normal $100^{\circ}C$ water extracts. And ethanol extracts showed higher yield than water extraction at each process. It can be concluded that yield due to polarity of compound in C. asiatica from HPLC peak. All of extracts from C. asiatica revealed lower cytotoxicity than 32%. The ethanol extracts with ultrasofication showed higher promotion on human B and T cell growth, about 10% compared to the control. The secretion of IL-6 and TNF-a was also enhanced as $4.86\;{\times}\;10^{-4}\;pg/cell$ and $5.73\;{\times}\;10^{-4}\;pg/cell$ each, by the addition ethanol extracts with ultrasonification to T cell. NK cell activation was improved up to 10% higher than the control, through adding the samples. It can be concluded that the ethanol extracts from C. asiatica has higher immune activities followed by ultrasonification process, possibly, by higher yield than conventional extraction process.

• Journal of Life Science
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• v.19 no.1
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• pp.87-93
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• 2009

We have investigated the effects of the culture broth of lactic acid bacteria (LAB) cultured in herb extract on growth, hematological parameter, nonspecific immune responses and disease resistance of olive flounder (Paralichthys olivacells) and parrot fish (Oplegnathus fasciatus) for 12 weeks. Weight gain of olive flounder fed diet with mixture was not significant among the control group. But In parrot fish, was significantly higher 20g than control group. The feed efficiency of olive flounder were 25% higher in the experimental groups than in the control. There were no significant differences in feed efficiency among each group on parrot fish. Treatment of olive flounder contents of GOT and GPT in serum decreased after 8 weeks. But there were no significant differences in GLU and TP among each group. Also, there was no significant of NBT reduction. The activities of lysozyme were higher in experimental group of olive flounder than in the control after 8 weeks. On the other hand, activities of lysozyme were triple higher in the experimental group of parrot fish than in the control after 12 weeks. In the oliver flounder case, the survival rate (%) after an artificial challenge with $10^7$ CFU/ml of Vibrio anguillarum and Streptococcus iniae per fish, was 18% higher in the experimental groups than the control. The higher survival rate of parrot fish were 17% and 16% in the experimental groups than the control respectively.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.7 no.1
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• pp.109-121
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• 2000

Increasingly nursing science is embracing the concepts and methodology derived from psycho-neuroimmunology. It has been previously shown that stress increases and immune function declines in students undergoing examinations. To date, however, no many studies have been reported on stress levels, immune function and interventions in Korean students undergoing their first clinical nursing rotation. It was proposed that nursing students during their first clinical rotation experience increase in stress because of the novelty of the situation and their lack of clinical knowledge. It was also hypothesized that biofeedback and progressive relaxation, methods of self-regulation of involuntary autonomic nervous system responses, would reduce the stress response. The purpose of this study is to test the effectiveness of progressive muscle laxation using biofeedback The effectiveness of the experimental methods was tested by measuring the degree of symptoms of stress (SOS) and the values of ephinephrine, pulse rate, blood pressure and natural killer cells. The subjects of this study were thirty nursing students divided into two groups: experimental group was progressive muscle relaxation group using biofeedback and control group. This study was conducted for 8 weeks of clinical practice. Biofeedback training was done by software developed by J&J company (1-410 form for progressive muscle training). Progressive muscle relaxation training according to Jacobson's Theory was done by messaged word from biofeedback. The data was analyzed using Chronbach' ${\alpha}$ and t-test of the SPSS program and the significance level of statistics was 5%. The results of the study were : 1) The progressive muscle relaxation training using biofeedback was effective for the reduction of symptoms of stress(t=-4.248, p<.001) under clinical practice stress conditions. 2) The progressive muscle relaxation training using biofeedback was not effective for the values of epinephrine(t=-1.294, p=.206). 3) The progressive muscle relaxation training using biofeedback was effective for the reduction of systolic blood pressure (t=-2.757, p=.01). 4) The progressive muscle relaxation training using biofeedback was effective for the reduction of diastolic blood pressure (p=-2.032, 0=.05). 5) The progressive muscle relaxation training using biofeedback was not effective for the reduction of pulse rate(t=-15, p=.988). 6) The progressive muscle relaxation training using biofeedback was effective for the maintenance of natural killer cells (t=2.381, p=02). The first clinical rotation for student nurses is a stressful experience as seen by the rise in the SOS in the control group. Biofeedback using progressive muscle relaxation were effective in preventing the rise of symptoms of stress and the blood pressure means when comparing the pre to post clinical experience, The mean natural killer cell count was depressed in the control group but not significantly different in the experimental groups, It is proposed here that stress via the hypothalamic - pituitary - adrenal axis suppressed the NK cell count whereas the relaxation methods prevented the rise in stress and the resulting immune depression. We recommend relaxation techniques using biofeedback as a health promotion technique to reduce psychological stress. In summary. the progressive muscle relaxation training using biofeedback was effective for the reduction of symptoms of stress under clinical practice stress conditions.

• Korean Journal of Medicinal Crop Science
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• v.23 no.6
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• pp.454-459
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• 2015

Background : The major compounds of Angelica species are decursin, decursinol angelate, nodakenin, umbelliferone and ${\beta}$-sitosterol, which act anti-inflammatories, reduce pains, protect the liver and enhance the immune system. This study investigated the chemical compositions, minerals, metals, sugars and overall amino acid composition in Angelica gigas Nakai. Methods and Results : Powder of Angelica roots smaller than 30 mesh were used. Physico-chemical analysis revealed the presence of carbohydrates (62.0%), crude proteins (13.9%), moisture (11.4%), crude fats (7.3%) and ash (5.4%). Results showed that potassium was present in the highest amount (1,859 ppm), followed by magnesium (214.5 ppm), calcium (147.3 ppm) and sodium (6.0 ppm). Free sugar profiles showed the presence of sucrose (29.3 g/100 g). The total amino acids concentrations was 9,752 mg/100 g, the most common and dominant amino acids were arginine (2,181 mg/100 g), glutamic acid (1,212 mg/100 g) and aspartic acid (834 mg/100 g). The total free amino acids contents was 1,476 mg/100 g, in which the most common amino acid were arginine (932 mg/100 g), glutamic acid (127 mg/100 g), and ${\gamma}$-aminobutyric acid (80.4 mg/100 g). The fatty acid composition of A. gigas showed a higher concentration of unsaturated fatty acids such as linoleic acid (443.9 mg/100 g) and palmitic acid (181.3 mg/100 g) according to gas chromatography. Conclusions : These results showed that Angelica roots can be used in various fields of foods and medicines, and in the preparation of cosmetics.

• The Journal of Korean Medicine
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• v.32 no.6
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• pp.95-102
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• 2011

Objectives: The purpose of this study is to develop a program of group psychotherapy named "the promotion of hope program (PHP)" that will provide effective emotional support for cancer patients. Methods: In order to develop a group counseling program for cancer patients, this study utilized reality therapy based on Oriental medicine theory which is the mind affect the body. We established four steps for making positive changes to individual behavior: creating soil for hope, watering hope, sprouting hope, and the blossoming flower of hope. To verify the effectiveness of the program, we conducted a comparative clinical trial. Patients were divided into two groups by unrestricted randomization: the intervention group (n=20) and the control group (n=17). The members of each group did not exceed seven patients. We divided the trial period into three sections. The intervention group received group psychotherapy twice a week for 4 weeks. The control group watched hope-related videos and talked about members for two hours each week for four weeks. We evaluated the scale of anxiety and depression, self-esteem, and hope, both before and after the examination. Results: PHP decreased the level of anxiety and depression in the intervention group (1.21 vs. 0.75, p<0.01). PHP also improved the level of both self esteem (2.80 vs. 3.34, p<0.01) and hope (2.69 vs. 3.23, p<0.01). In contrast, the control group showed no interval change at any point in time. Conclusion: Following the above results, PHP can be seen as an effective program for helping cancer patients to increase positive emotions and behaviors while reducing negative thoughts.

• Korean Journal of Adult Nursing
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• v.26 no.4
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• pp.413-423
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• 2014

Purpose: This study was aimed to identify NANDA-NOC-NIC linkage in cancer patients receiving chemotherapy. Methods: This study was a descriptive study conducted in three steps. First, nursing diagnoses were identified from the electronic nursing records. Second, content validity of nursing diagnoses and outcomes were evaluated. Third, major nursing interventions associated with expected nursing outcomes were collected from 97 nurses who worked in the oncology unit. Data were analyzed using descriptive statistics. Results: Four major nursing diagnoses were identified: acute pain, knowledge deficit, health seeking behaviors, and ineffective protection. Associated with each respective diagnosis, 3 major outcomes (pain level, pain control, and comfort state) for acute pain, 8 major nursing outcomes (diet, disease process, treatment regimen, illness, ostomy care, prescribed activity, health behavior, and infection management) for knowledge deficit, 4 major outcomes (health promoting behavior, health promotion, health belief, and knowledge: health resource) for health seeking behaviors, and 3 major outcomes (fatigue level, immune status, and nutritional status) for ineffective protection were identified. In addition, nursing interventions frequently used in clinical practice for each major nursing outcome were identified. Conclusion: The identified NANDA-NOC-NIC linkage can contribute to improving the applications of nursing process and care plans.

• The Journal of Korean Medicine
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• v.30 no.3
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• pp.61-69
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• 2009

Objectives : This experiment was conducted to evaluate the inhibitory effects against lung metastasis and promotion of splenocytes by water-soluble components from five mushrooms extracts (WEFM): Garnoderma frondosa, Corious versicolor, Codyceps militaris, Hericium erinaceus and Lentinula edodes. Methods : Colon 26-L5 carcinoma cells were injected through the tail vein to induce lung metastatic cancer. Changes in weight of lung were observed and cytokine level was analyzed to evaluate immunological changes. Results : Oral administration of WEFM resulted in a significant inhibition of lung metastasis after intravenous injection of colon 26-L5 cells in a dose-dependent manner. There was also a significant increase in T cell and B cell mitogenic stimuli and production of IFN-g by splenocytes stimulated with Con A compared to untreated controls. Conclusion : WEFM may have anti-tumor activities via Th1-type dominant immune responses.