• YAKHAK HOEJI
• /
• v.55 no.3
• /
• pp.227-233
• /
• 2011

We previously reported the protein isolated from Coptidis Rhizoma (CRP), which has antifungal activity against a fungal pathogen, Candida albicans. In the current study, we investigated what portion in the CRP is responsible for the antifungal activity. For the investigation, the CRP was fractionated on a Shepadex G-50 column. Data resulting from the fractionation, seven fractions were obtained. Fractions (Fr.) I, II, and III eluted initially from the column showed no inhibitory effect on the growth of C. albicans, whereas Fr. IV, V, and VI eluted later revealed inhibition of the growth, and Fr. IV and VI showed potent antifungal activity by broth susceptibility analysis. However, Fr. VI was contained in the CRP more than Fr. IV, which led us to select the VI for the following experiments. In a murine model of a subcutaneous candidiasis caused by C. albicans, the Fr. VI displayed a therapeutic effect on nude mice pretreated with anti-neutrophil monoclonal antibody (RB68C5) and then infected subcutaneously with live C. albicans. At day 16, these mice were healed almost up to 78% of the infected area when compared to infected area of control nude mice that received diluent (Dulbecco's Phosphate-Buffered Saline; DPBS), instead of the Fr. VI (P<0.01). The Fr. VI blocked hyphal formation from blastoconidial form of C. albicans (P<0.01), which might prevent penetration of hyphae to the deeper site of skin and thus helps the healing. In the ionic strength test, the effect of Fr. was influenced by $Ca^{2+}$ ion just like other known antimicrobial peptides, but the influence was affected at an extremely high concentration such as 500 mM. Thus, such ion-concentration is considered to be meaningless in the clinical situation. Considering all data together, Coptidis Rhizoma is appeared to produce an antimicrobial peptide that has therapeutic effect on subcutaneous infection caused by C. albicans.

• Journal of Digital Convergence
• /
• v.14 no.11
• /
• pp.607-618
• /
• 2016

In order to clarify the Gosambaeksunpibokhap-bang(GBBB)'s therapeutic possibility on atopic dermatitis (AD), influences of GBBB on the changes of various immune-related factors and histological changes in NC/Nga mice were evaluated. Experimental results are as follows. Sign of recovery from AD was observed in GBBB treated group with naked eye test. The ratio of white blood cells, neutrophil, lymphocytes, monocyte in blood were decreased to 54%, 63%, 57% and 86% respectively in the GBBB group. IL-4, IL-5, IL-13, Histamine and IgE were significantly decreased to 40%, 80%, 62%, 61% and 57% respectively in the GBBB group. H&E staining showed thickness of epidermis and dermis were decreased by GBBB and inhibited the infiltration of lymphocytes. On the basis of these results, GBBB was confirmed that the possibility as an AD treatment applied externally to the skin. In the further study, immune control mechanism of GBBB will be demonstrated through the additional molecular biological research.

• Journal of the East Asian Society of Dietary Life
• /
• v.25 no.4
• /
• pp.631-642
• /
• 2015

The purpose of the study was to examine health status and mini nutritional assessment (MNA) according to self-esteem status of elderly in care hospital. The survey was carried out from $13^{th}$ to $31^{st}$ of September, 2014 in five care hospitals. Analysis was performed for 226 subjects. Evaluation criteria included demographics, clinical status, MNA, health-related quality of life (EQ-5D) and self-esteem. The SE I, SE II and SE III groups were divided by self-esteem scores. Data were analyzed one-way ANOVA, Duncan' multiple range test and Pearson's correlation using SPSS 15.0. Education level, religion, dental condition and medical endurance type were significantly different in all groups. Many elderly people were normal BMI ($20.94{\sim}21.67kg/m^2$). Self-esteem significantly increased in order of SE I, SE II and SE III. Mobility, usual activity and anxiety or depression were significantly different in all groups, and EQ-5D of SE II and SE III groups were significantly higher than that of SE I group. Comparison of MNA screening score in elderly patients was as follows : Score for food intake, psychological stress or acute disease, neuropsychological problems, pressure scores or skin ulcer, protein intake, mode of feeding, nutritional status and health status in SE I group were significantly lower than those of SE II and SE III groups. Mobility and drug intake of SE I group were significantly lower than those of SE III groups. Fruit and vegetable intake SE I group were significantly higher than those of SE II and SE III groups. MIS (Malnutrition Indicator Score) was significantly different among the SE I, SE II and SE III groups. We conclude that self-esteem score is positively correlated with protein intake, nutrition status, health status and MIS in elderly care hospital. To improve nutritional status of elderly in care hospitals, systematic nutrition management and self-esteem education program should be implemented.

• Journal of the Society of Cosmetic Scientists of Korea
• /
• v.29 no.2 s.43
• /
• pp.37-65
• /
• 2003

Nowadays, we find out new anti-wrinkle-care-ingredients by in vitro searching methods using many kind of cell-culture-models for investigation of the effective anti-wrinkle-care-ingredients. But, theses new ingredients don't have effect on the human-model for anti-wrinkle, not likely on in vitro. In other words, there are so many differences between the effects on in vitro models and the clinical human models, practically. But, we actually have difficulty in putting all of the new anti-wrinkle-care-ingredients to the test on human models directly. To solve this problem, we have investigated that by using the artificial skin-culture-model or the animal model, In this lecture I will review the detail of assessment method far evaluation of anti-wrinkle agents in vitro and animal model and discuss the pros and cons of each method. Then I will present the results of Preclinical Screening trials, And especially animal model may be a good candidate for evaluation of anti-wrinkle agents.

• Journal of East-West Nursing Research
• /
• v.10 no.1
• /
• pp.95-105
• /
• 2004

This study was conducted to confirm the degree of self care and problems in patients with ostomy. The subjects were 80 patients with ostomy who were visiting to OPD in K University Medical Center and were members in the Ostomy Association of Korea. Data were collected from August, 2004 to September. The research tools were a self care measure for ostomy patient developed by Park (1996) and a problem measure for ostomy patient developed by Lee (1996). Data were analyzed by t-test, ANOVA, and Pearson's correlation. The results were as following: 1. Male (65.8%) and female (34.2%) had the ostomy in the most. Age was the most 61 years old and over. 68.5% of the subjects had managed the ostomy by themselves. 2. The mean score of self care in ostomy was 3.57 score. Hygiene of skin care around ostomy in the behavior of self care was the highest as mean 4.47 score. 3. The problems were as following: 1) expense 2) a decline on Activity of Daily Living 3) discomfort in travel 4) worry about ostomy 5) trouble of workplace 4. In the relationship between self care and religion there was significant difference in religion(t= 2.727, P=.008). 5. The relationship between self care and problem with ostomy was found to have statistically significant negative correlation(r= -.237, P=.041).

• Journal of Environmental Science International
• /
• v.13 no.10
• /
• pp.939-946
• /
• 2004

The relationships between subjective symptoms of toluene exposed workers and concentration of their urinary excretion of hippuric acid were investigated. The exposed groups of 146 workers exposed to toluene and the control groups of 47 workers have never been exposed to toluene in Ulsan area were selected and studied. Hippuric acid was measured by HPLC, and counts of blood cells and liver function test were also performed. The mean value of urinary hippuric acid concentration of the control group was 0.322($\pm$0.267) g/L, while that of the exposed group was 1.260($\pm$0.395) g/L. As the concentration of hippuric acid had statistical proximity in $0.1\%$ level, WBC, GOT, and GPT didn't have any proximity(P>0.05). The exposed group showed lower level of leucocyte counts 6522.40(1710.3) than the control group 6891.50(1483.7). The exposed group showed higher level of GOT(25.75), GPT(27.09) than GOT(23.75), GPT(25.21) of the control group. Dried skin was the highest complained symptom of toluene exposed workers, the second strained eye, the third poor auditory function, and the fourth was headache.

• The Korea Journal of Herbology
• /
• v.20 no.3
• /
• pp.83-92
• /
• 2005

Objectives : The physiological activities of Coptidis Rhizoma investigated for application as a cosmetic ingredients. Methods : We were experimented anti-oxidation effect, growth inhibition ability on cancer cells, antibacterial activity on various kinds of bacteria of skin. Results : The results were obtained as follows : Electron-donating ability(EDA) shows that Coptidis Rhizoma extracted with ethanol(94.51%) gives higher EDA in comparison to that extracted with water in 1000 ppm(63.24%). In the test of SOD-like activity, ethanol extract showed quite more activity with 81.01% in 1000 ppm, while water extract was low in 18.22%. In the inhibition activity of Xathine oxidase, ethanol extract showed higher inhibition activity compared to water extract. In measuring lipid oxidation inhibition ability using fish oil, ethanol extract in 100 ppm showed prominent ability. In the oxidation inhibition effect added with $Cu^{2+}\;ion\;and\;Fe^{2+}$ ion as a oxidation promoter, ethanol extract in 1000 ppm, each in the proportion of 90% and 92%, showed high oxidation inhibition effect compared with water extract. Conclusions : The results indicated that, ethanol extract which is superior in its anti-oxidation and antibacterial effect is useful to be applied in cosmetic industry.

• Tuberculosis and Respiratory Diseases
• /
• v.41 no.6
• /
• pp.644-650
• /
• 1994

Sarcoidosis can affect two or more members of the same family, and the reported occurrence of such familial sarcoidosis is variable from 0.5 to 14%. Recent1y we have experienced familial sarcoidosis affected mother and daughter, for the first time in Korea. Mother was diagnosed as Stage 11 sarcoidosis 4 years ago by transbronchial lung biopsy and cervical lymph node biopsy with compatible BAL finding in our hospital. This time, the daughter was admitted with bilateral hilar enlargement and anterior uveitis. Even though she had positive tuberculin skin test and atypical BAL finding(lymphocyte: 61%, CD4/CD8: 1.22). Transbronchial lung biopsy and mediastinal lymph node biopsy revealed noncaseating epithelioid granuloma without AFB. Slit lamp examination of the eyes showed severe anterior uveitis. Systemic steroid therapy was started due to progressive uveitis with antituberculous medication.

• Tuberculosis and Respiratory Diseases
• /
• v.49 no.5
• /
• pp.644-648
• /
• 2000

A 35-year-old male presented high fever and cough. The pateint showed three, discrete, "punched-out", shallow ulcers appearing as pyodermic gangrenosum on the trunk and the back, and a painless subcutaneous nodule on the medial side of the left thigh. The chest X-ray showed multiple cavities on the both lungs. The diagnosis of Wegener's granulomatosis was established by pathology of the skin and the lung, radiologic findings of the chest and positive result of c-ANCA test.

• Tuberculosis and Respiratory Diseases
• /
• v.56 no.4
• /
• pp.411-414
• /
• 2004

Isoniazid is a first-line drug in the treatment of tuberculosis. A variety of adverse reactions of isoniazid have been reported. These include hepatitis, peripheral neuropathy, skin rashes, neurologic disturbances and hematologic alterations. Among these, acute pancreatitis due to isoniazid is very rare. We report a case of acute pancreatitis due to isoniazid confirmed by rechallenge test with review of some literatures.