Lipocortin represents a family of similar Ca++ depentent phospholipid-binding proteins capable of blocking the activity of phospholipase A2 (PLA2) in vitro. Generally, these proteins are believed to inhibit the release of arachidonic acid from photopholipids and the formation of lipid mediators such as prostaglandin, leukotriene, and platelet activating factor. Lipocortin 1, initially identified as a glucocorticoid- responsive protein in macrophages and neutrophils has been implicated in transmembrane signal transduction during growth factor-mediated cell proliferation and transformation. To define the synthesis and its regulation, we investigated the expression of lipocortin 1 in both the mRNA and protein level in U937 cell line in the presence of several differentiation factors. The results were as follows. 1. The expression of lipocortin 1 and its mRNA was increased during TPA-induced differentiation of U937 cells to maximum of 2-fold and 5-fold respectively. Both the protein and mRNA levels decreased after 48 hours. 2. With the treatment with IFN-gamma, the expression of CD16 was increased. However, the protein and mRNA levels of lipocortin 1 were, not changed significantly. 3. Neither the dexamethasone or hydrocortisone have any effects on the expression of lipocortin 1 in both TPA-differentiated and undifferentiated U937 cells. The results from this study would give a light on defining the functional role of lipocortin 1 in macro-moncycle cell lineage and possibly some informative clues for the pathogenic mechanisms of the inflammatory diseases.
Annexin A1* ; Annexins* ; Arachidonic Acid ; Cell Lineage ; Cell Proliferation ; Dexamethasone ; Humans ; Hydrocortisone ; Macrophages ; Neutrophils ; Phospholipases A2 ; Platelet Activating Factor ; RNA, Messenger ; Signal Transduction ; U937 Cells*

No abstract available.
Mesenteric Artery, Superior*

PURPOSE: This study was conducted to examine effects of parents' rearing attitudes perceived by bullied children. The focus in this study was on mediating effects of ego-resilience. METHODS: Data were collected from 202 bullied elementary school students in grade years 5 and 6. The data were analyzed by using descriptive statistics, correlation analysis and structural analysis with the SPSS/WIN 19.0 program and Amos 19.0. RESULTS: First, significant positive relations between parents' rearing attitudes and ego-resilience, significant negative relations between ego-resilience and bullying, and between parents' rearing attitude and bullying were found. Second, the effects of ego-resilience as a mediator between perceived parents' rearing attitudes and bullying were significant statistically. CONCLUSION: The findings suggest that educational programs for parents are needed to improve parents' perception of the importance of their rearing attitudes toward bullying and nursing intervention programs for bullied children should be developed to increase their ego-resilience.
Bullying ; Child ; Child Rearing ; Humans ; Negotiating ; Parents

A statistical study of soldiers who visited the outpatient ciepartment of the Capital Armed Forces General Fiospital from 1987 to 1989 was performed. The results were as follows : 1. The total number of outpatients was 9969 with peak clinic visits in June(11.2%) and the lowest number of clinic visits in February(6.4% ). 2. The most frequent age was 22 years(20.7% ). Soldiers between 19 and 24 years old comprised 68.1% of total patients. 3. By rank 69.3% of the outpatients were private', 16.0% sergeant and 14,4% officers. 4. The most common dermatoses were dermatophytosis, contact dermatitis, scabies, acne, seborrheic dermatosis, urticaria, alopecia, condyloma acuminatum, verruca, folliculitis, psoriasis, insect bite reactions, pityriasis rosea, herpes zoster and corns. 5. Frequent diseases, which occured during summer season, included dermatophytosis, contact dermatitis and inser,t bites. The incidence of scabies, pityriasis prsea was increased during winter and that of psoriasis was increased during spring.
Acne Vulgaris ; Alopecia ; Ambulatory Care ; Arm ; Callosities ; Dermatitis, Contact ; Folliculitis ; Herpes Zoster ; Humans ; Incidence ; Insect Bites and Stings ; Military Personnel* ; Outpatients ; Pityriasis ; Pityriasis Rosea ; Psoriasis ; Scabies ; Seasons ; Skin Diseases* ; Statistics as Topic* ; Tinea ; Urticaria ; Warts ; Young Adult ; Zea mays

PURPOSE: Thyroid disease is the most common endocrine disease in childhood. Thyroid hormone has critical effects on growth and development, especially in childhood. We survey the prevalence, sex and age distribution, symptoms and thyroid function states of thyroid diseases in childhood. METHODS: Three hundred ninety one children who were diagnosed as having thyroid disease at department of pediatrics, St. Mary's hospital from Jan. 1987 to Dec. 1998 enrolled in this study. RESULTS: 1) The ratio between male and female patients was 1: 5.3. Age distribution was puberty, school age and infancy in their order of frequency. 2) The results of thyroid function tests showed normal function in 210 cases (53.7%), increased function in 95 cases(24.3%), and decreased function in 86 cases (22%). 3) Simple goiter, Graves disease, and chronic lymphocytic thyroiditis were the most common diseases in euthyroid, hyperthyroid, and acquired hypothyroid state, respectively. 4) The most common sign and symptom was goiter in euthyroid(100%), hyperthyroid(98.8%) and acquired hypothyroid state(96.2%). Forty of 68 cases(58.8%) with congenital hypothyroidism were detected by neonatal screening. CONCLUSION: Simple goiter, chronic lymphocytic thyroiditis and Graves disease were common acquired thyroid diseases in childhood, and goiter is the most common clinical manifestation in acquired thyroid disease. Recently, increasing number of congenital hypothyroidism was detected by neonatal screening test.
Adolescent ; Age Distribution ; Child ; Congenital Hypothyroidism ; Endocrine System Diseases ; Female ; Goiter ; Graves Disease ; Growth and Development ; Hashimoto Disease ; Humans ; Infant, Newborn ; Male ; Neonatal Screening ; Pediatrics ; Prevalence ; Puberty ; Thyroid Diseases* ; Thyroid Function Tests ; Thyroid Gland*

No abstract available.
Animals ; Clone Cells* ; Cloning, Organism* ; DNA, Complementary* ; Leptin* ; Rats* ; Receptors, Leptin*

No abstract available.
Urticaria*

PURPOSE: This study was to identify the correlation between leisure activities and smoking/drinking of middle school students. METHODS: Data were collected through a questionnaire survey of 298 middle school students from the 2nd to 30th of September, 2009. Collected data were analyzed statistically using frequency, 2 test, t-test, ANOVA, Duncan test, Pearson's correlation coefficient, and hierarchical multiple regression analysis using the SPSS/WIN 17.0 program. The study used the Adolescent Leisure Time Activities Scale (ALTAS) developed by Yin et al. (1999) for types of leisure activities and the Leisure Satisfaction Scale (LSS) developed by Beard & Ragheb (1980). RESULTS: First, smoking/drinking caused significant differences in 'Socialization with friends', and drinking also caused significant differences in 'Sport activities'. Second, leisure satisfaction was positively correlated with 'currently drinking' (r=.126, p<.05). Third, significant factors influencing leisure satisfaction were grades, school life satisfaction, subjective health status, average daily leisure time, participation in leisure health program, and current drinking. These variables explained 23.4% of leisure satisfaction. CONCLUSION: School nurses should develop and run programs, which promote healthy ways for middle school students with wrong ways such as drinking to get leisure satisfaction. Also family, school and community should be cooperatively connected with one another.
Adolescent ; Drinking ; Humans ; Leisure Activities* ; Regression Analysis ; Smoking ; Surveys and Questionnaires

No abstract available.
Precursor Cell Lymphoblastic Leukemia-Lymphoma*

PURPOSE: This study was conducted to examine an exercise program using a lay health leader for elderly participants. The test covered physical fitness (grip strength, static balance and complex movement abilities), depression, cognitive function and quality of life. METHODS: A quasi-experimental study using a non-equivalent control group pre-post design was employed. The participants were 62 elders from an institution for the aged, of whom 30 were included in the experimental group and 32 in the control group. The exercise program using a resident volunteer as a lay health leader was run three times a week for 12 weeks. The collected data were analyzed by chi2 test, t-test, paired t-test, and ANCOVA with SPSS/WIN 19.0. RESULTS: After the program, left grip strength (F=1.77, p<.001), right grip strength (F=9.97, p<.001), static balance (F=2.79, p<.001), ability to move complex (F=1.76, p<.001), depression (F=7.66, p<.001), the cognitive function (F=8.39, p<.001) and quality of life (F=1.08, p<.001) in the experimental group were significantly better than those in the control group. CONCLUSION: Study findings indicated that using a resident volunteer as a lay health leader was effective. It can be recommended as a public health resource and for consistent and comfortable education for the elderly in communities.
Cognition ; Depression* ; Hand Strength ; Physical Fitness* ; Public Health ; Quality of Life*