26 research outputs found

    κ°„μž₯ μ§ˆν™˜ 치료제 YH439의 μž‘μš©κΈ°μ „

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    ν•™μœ„λ…Όλ¬Έ(석사)--μ„œμšΈλŒ€ν•™κ΅ λŒ€ν•™μ› :μ•½ν•™κ³Ό 약물학전곡,1999.Maste

    (The) relationship between the perceived social support and the mental health of adolescents in an urban area

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    κ°„ν˜Έν•™κ³Ό/석사[ν•œκΈ€] ν˜„λŒ€ μ‚¬νšŒμ—μ„œ μš°λ¦¬κ°€ κ²ͺλŠ” κΈ΄μž₯κ³Ό μŠ€νŠΈλ ˆμŠ€λŠ” λ‚ λ‘œ κ³ μ‘°λ˜μ–΄ κ°€κ³  μžˆλŠ”λ° μ΄λŸ¬ν•œ κΈ΄μž₯κ³Ό 슀트레슀의 μ™„μΆ©μ œλ‘œμ„œ μ‚¬νšŒμ  지지 κ°œλ… λŒ€λ‘λ˜κ³  있으며, 특히 정신과적인 증상을 μ˜ˆμΈ‘ν•  수 있고, μ •μ‹ μ§ˆν™˜μ— λŒ€ν•œ 직접적인 λ…ΈμΆœλ‘œλΆ€ν„° λ³΄ν˜Έν•˜λŠ” 방패 역할을 ν•  수 μžˆλ‹€λŠ” μΈ‘λ©΄μ—μ„œ μ€‘μš”μ„±μ΄ μΈμ •λ˜κ³  μžˆλ‹€. κ·ΈλŸ¬λ‚˜ μ΄λŸ¬ν•œ ν’μš”μ„±μ—λ„ λΆˆκ΅¬ν•˜κ³ , λΆˆμ•ˆμ •ν•˜κ³  κ°ˆλ“±κ³Ό 쒌절 λ“±μ˜ 슀트레슀 상황에 놓여 있으며, 인생 과정을 톡해 μœ„κΈ°μ˜ μ‹œκΈ°μ— 놓여 μžˆλ‹€κ³  λ³Ό 수 μžˆλŠ” μ²­μ†Œλ…„μ„ λŒ€μƒμœΌλ‘œ μ‚¬νšŒμ  μ§€μ§€μ˜ 효과λ₯Ό 닀룬 연ꡬ가 거의 μ—†μ—ˆλ‹€. 이에 λ³Έ μ—°κ΅¬μžλŠ” μ²­μ†Œλ…„ μ‹œκΈ°μ˜ μ€‘λ°˜κΈ°μ— λŠ˜μ—¬ μžˆλŠ” κ³ λ“±ν•˜κ΅ 1ν•™λ…„, 2ν•™λ…„ 남학생을 λŒ€μƒμœΌλ‘œ μ‚¬νšŒμ  지지와 μ •μ‹  κ±΄κ°•κ³Όμ˜ 관계λ₯Ό μ•Œμ•„ λ΄„μœΌλ‘œμ¨ μ£Όμš” μ •μ‹ μ§ˆν™˜μ˜ 초발 연령에 속해 있으며 μ •μ‹  κ±΄κ°•λ©΄μ—μ„œ μ·¨μ•½ν•œ μ²­μ†Œλ…„ μ‹œκΈ°μ— μžˆμ–΄μ„œ μ‚¬νšŒμ  μ§€μ§€μ˜ μ€‘μš”μ„±μ„ 확인해 λ΄„μœΌλ‘œμ¨, μ²­μ†Œλ…„ κ°„ν˜Έμ€‘μž¬μ— ν•„μš”ν•œ 기초자료λ₯Ό μ œκ³΅ν•˜κ³ μž λ³Έ 연ꡬλ₯Ό μ‹œλ„ν•˜μ˜€λ‹€. λ³Έ μ—°κ΅¬λŠ” μ„œμˆ μ  상관 관계 μ—°κ΅¬λ‘œ 전남 5μ‹œμ— μ†Œμž¬ν•˜κ³  μžˆλŠ” H고등학ꡐ 1ν•™λ…„ 150λͺ…, 2ν•™λ…„ 147λͺ…을 λŒ€μƒμœΌλ‘œ ν•˜μ˜€λ‹€. 자료 μˆ˜μ§‘ 기간은 1991λ…„ 4μ›” 19일뢀터 4μ›” 24μΌκΉŒμ§€ 6μΌκ°„μ΄μ—ˆμœΌλ©°, 자료 μˆ˜μ§‘ 방법은 κ΅¬μ‘°ν™”λœ μ§ˆλ¬Έμ§€λ₯Ό μ‚¬μš©ν•˜μ˜€λ‹€. 연ꡬ λ„κ΅¬λ‘œλŠ” μ‚¬νšŒμ  지지λ₯Ό μΈ‘μ •ν•˜κΈ° μœ„ν•˜μ—¬ 박지원(1955)이 κ°œλ°œν•œ 일반적으둜 μ§€κ°ν•œ μ‚¬νšŒμ  지지 척도λ₯Ό μˆ˜μ •, λ³΄μ™„ν•˜μ—¬ μ‚¬μš©ν•˜μ˜€μœΌλ©°, μ •μ‹  건강 μˆ˜μ€€μ„ μΈ‘μ •ν•˜κΈ° μœ„ν•˜μ—¬ μ΄ν›ˆκ΅¬(1986)κ°€ κ°„μ΄ν™”ν•œ 간이 μ •μ‹  진단 검사λ₯Ό μ‚¬μš©ν•˜μ˜€λ‹€. μˆ˜μ§‘λœ μžλ£ŒλŠ” SPSS을 μ΄μš©ν•˜μ—¬ μ‹€μˆ˜μ™€ λ°±λΆ„μœ¨, 평균과 ν‘œμ€€νŽΈμ°¨, Pearson Correlation Coefficients, t-test, ANOVA λ“±μ˜ ν†΅κ³„λ°©λ²•μœΌλ‘œ λΆ„μ„ν•˜μ˜€λ‹€. λ³Έ μ—°κ΅¬μ˜ κ²°κ³Όλ₯Ό μš”μ•½ν•˜λ©΄ λ‹€μŒκ³Ό κ°™λ‹€ 1) λŒ€μƒμžκ°€ μ§€κ°ν•œ μ‚¬νšŒμ  지지 μ •λ„λŠ” 일반적으둜 μ§€κ°ν•œ μ‚¬νšŒμ  μ§€μ§€μ˜ 평균 점수 142.93점으둜 λ‚˜νƒ€λ‚¬λ‹€. 2) λŒ€μƒμžμ˜ μ •μ‹  건강 μˆ˜μ€€μ€ 간이 μ •μ‹  진단 κ²€μ‚¬μ˜ 평균 점수63.76으둜 λ‚˜νƒ€λ‚¬μœΌλ©° μ΄λŠ” μ„œμšΈμ§€μ—­ κ³ κ΅μƒμ˜ μ •μ‹  건강 μˆ˜μ€€κ³Όκ±°μ˜ μΌμΉ˜ν•˜λŠ” κ²ƒμ΄μ—ˆλ‹€. 3) λŒ€μƒμžκ°€ μ§€κ°ν•œ μ‚¬νšŒμ  지지 정도와 μ •μ‹  건강 μˆ˜μ€€κ³Όμ˜ 관계λ₯Ό λΆ„μ„ν•œ κ²°κ³Ό μ€‘λ“±λ„μ˜ μˆœμƒκ΄€ 관계가 μžˆλŠ” κ²ƒμœΌλ‘œ λ‚˜νƒ€λ‚¬λ‹€(Ξ³=.48, p<.001). 그쀑 κ°„μ ‘μ μœΌλ‘œ μ§€κ°ν•œ μ‚¬νšŒμ  지지 정도와 μ •μ‹  건강 μˆ˜μ€€μ€ ν”Όν•œ μˆœμƒκ΄€ κ΄€κ³„λ‘œ λ‚˜νƒ€λ‚¬κ³  (Ξ³=.22, p<.001), μ§μ ‘μ μœΌλ‘œ μ§€κ°ν•œ μ‚¬νšŒμ  지지 정도와 μ •μ‹  건강 μˆ˜μ€€μ€ 쀑등도 μ΄μƒμ˜ μˆœμƒκ΄€ κ΄€κ³„λ‘œ λ‚˜νƒ€λ‚¬λ‹€(Ξ³=.60, p<.001). κ·ΈλŸ¬λ―€λ‘œ "λŒ€μƒ μ²­μ†Œλ…„μ΄ μ§€κ°ν•œ μ‚¬νšŒμ  지지 정도가 λŠ˜μ„μˆ˜λ₯΅ μ •μ‹  건강 μˆ˜μ€€μ€ λŠ˜μ„ 것이닀"의 가섀은 μ§€μ§€λ˜μ—ˆλ‹€. 4) κ°„μ ‘μ μœΌλ‘œ μ§€κ°ν•œ μ‚¬νšŒμ  지지 ν˜•νƒœλ³„ 지지 정도와 μ •μ‹  κ±΄κ°•μˆ˜μ€€κ³Όμ˜ 관계λ₯Ό λΆ„μ„ν•œ κ²°κ³Ό μ •μ„œμ  지지(Ξ“=.21, p<.01), 정보적 지지(Ξ³=.18, p<.01), 평가적 지지(Ξ³=.25, P7.01)와 μ •μ‹  건강 μˆ˜μ€€κ³ΌλŠ” ν”Όν•œ μˆœμƒκ΄€ 관계가 μžˆλŠ” κ²ƒμœΌλ‘œ λ‚˜νƒ€λ‚¬λ‹€. 5) 일반적인 νŠΉμ„±μ— λ”°λ₯Έ μ‚¬νšŒμ  지지 정도와 μ •μ‹  건강 μˆ˜μ€€μ˜ 차이λ₯Ό λΆ„μ„ν•œ κ²°κ³Ό, 일반적인 νŠΉμ„±μ€‘ ν•™λ…„(t=3.32, p<0.01), κ³Όμ™Έκ·Έλ£Ή ν™œλ“± μ—¬λΆ€(t=3.16, p<0.01)에 λ”°λ₯Έ μ‚¬νšŒμ  지지 μ •λ„λŠ” ν†΅κ³„μ μœΌλ‘œ μœ μ˜ν•œ 차이가 μžˆλŠ” κ²ƒμœΌλ‘œ λ‚˜νƒ€λ‚¬μœΌλ©°, 일반적인 νŠΉμ„±μ€‘ν•™λ…„(t=2.3, p<0.05), κ°€μ‘±μˆ˜(F=4.51, p<0.05)에 λ”°λ₯Έ μ •μ‹  κ±΄κ°•μˆ˜μ€€μ— μžˆμ–΄μ„œ ν†΅κ³„μ μœΌλ‘œ μœ μ˜ν•œ 차이가 μžˆλŠ” κ²ƒμœΌλ‘œ λ‚˜νƒ€λ‚¬λ‹€. 6) λŒ€μƒμžκ°€ μ§€κ°ν•œ μ‚¬νšŒμ  지지 정도와 μ •μ‹  건강 μˆ˜μ€€μ— 영ν–₯을 μ£ΌλŠ” 일반적인 νŠΉμ„±μΈ ν•™λ…„, κ°€μ‘±μˆ˜, κ³Όμ™Έ κ·Έλ£Ή ν™œλ“± μ—¬λΆ€μ˜ 3가지 변인듀 각각의 영ν–₯λ ₯을 μ œκ±°ν•˜κ³ , 각 κ²½μš°λ§ˆλ‹€ λŒ€μƒμžκ°€ μ§€κ°ν•˜λŠ” μ‚¬νšŒμ  지지 정도와 μ •μ‹  κ±΄κ°•μˆ˜μ€€κ³Όμ˜ 상관 관계λ₯Ό λΆ„μ„ν•œ κ²°κ³Ό, 상관 κ³„μˆ˜ Ξ³=0.47-0.49둜 λ‚˜νƒ€λ‚˜, λŒ€μƒμžκ°€ μ§€κ°ν•œ μ‚¬νšŒμ  지지정도와 μ •μ‹  건강 μˆ˜μ€€κ³ΌλŠ” μ€‘λ“±λ„μ˜ μˆœμƒκ΄€ 관계가 μžˆμ˜΄μ„ μ•Œ 수 μžˆλ‹€. 결둠적으둜 λŒ€μƒ μ²­μ†Œλ…„μ΄ μ§€κ°ν•˜λŠ” μ‚¬νšŒμ  지지 정도가 λ†’μ„μˆ˜λ‘ μ •μ‹  건강 μˆ˜μ€€μ΄ 높은 κ²ƒμœΌλ‘œ λ‚˜νƒ€λ‚¬λ‹€. κ·ΈλŸ¬λ―€λ‘œ μ‚¬νšŒμ  지지망을 톡해, μ‚¬νšŒμ  지지λ₯Ό λ†’κ²Œ 지각할 수 μžˆλŠ” 지지적 ν™˜κ²½μ„ 제 κ³΅ν•¨μœΌλ‘œμ¨, μ²­μ†Œλ…„μ˜ 정신건강 μˆ˜μ€€μ„ μ¦μ§„μ‹œμΌœ λ‚˜κ°ˆ 수 μžˆλ‹€κ³  μƒκ°λ˜λ©°, μ²­μ†Œλ…„μ˜ μ •μ‹  건강 μˆ˜μ€€μ„ μ¦μ§„μ‹œν‚€κΈ° μœ„ν•΄ μ‚¬νšŒμ  지지에 λŒ€ν•œ 보닀 닀각적인 연ꡬ가 ν•„μš”ν•˜λ‹€κ³  μƒκ°λœλ‹€. [영문] This study was designed to identify the relation between the perceived social support and the mental health of adolescents in an urban area. The subjects for this study were 297 high school students attending a highschool in S city : the number of first year and of second year included was 150 and 147 students respectively. The data were collected during the period from April 19, 1991 to April 24, 1991. For measuring the perceived social support the Generally Perceived Social Support Scale developed by Dr.Ji Won Park and partially codified for this study by the author and the Simplified Mental Diagnostic Test developed by professor Hun Ku Lee was used for the measurement of the level of mental health. The data were analyzed by descriptive statistics, Pearson Correlation Coefficients, t-test, ANOVA, and Partial Correlation Coefficients. Thehe SPSS program was used. The results of this study can be summarized as follows: 1. The mean score for the perceived Social Support Scale was 142.93, which was a little higher than other age-groups for which this tool has been used. 2. The mean score for the level of mental health was 63.26, which was similar to high school students in the Seoul area. 3. The relationship between the perceived social support and the level of mental health revealed a significant correlation(r=0.48, p<0.001). Therefore the hypothesis "the higher the level of perceived social support, the higher the level of mental health" was accepted. 4. The relationships between four types of the indirect-ly perceived social support and the level of mental health were analyzed. The emotional support(r=0.21. p<0.01), the informational support(r=0.18, p<0.01), and the appraisal support(r=0.25, P7O.01) were significantly related to the level of mental health. But the relationship between the material support and the level of mental health revealed statistically no significant correlation. 5. The results from the tests for the degree of social support and the level of mental health according to the subjects demographic variables, showed that there were significant differences with school-year, number in family and whether the student participated in extracurricular group activities or not. 6. The relationship between the perceived social support and the level of mental health still revealed a significant correlation despite controlling extraneous variables which showed that significant differences in the tests for the degree of the social support and the level of mental health according to the subjects' demographic variables. In conclusion, this study showed that social support is an important factor can improve the mental health of adolescents. Further multidimensional study is needed on how to improve the level of mental health in adolescents through the social support.restrictio

    SREBP-1 κ³Ό μƒν˜Έμž‘μš©μ„ 톡해 SREBP responsive μœ μ „μžλ“€μ˜ 전사λ₯Ό μ‘°μ ˆν•˜λŠ” APM-1

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    Dept. of Medical Science/석사[ν•œκΈ€] SREBP-1은 basic helix-loop-helix (bHLH) family의 μ „μ‚¬μΈμžλ‘œ 특히 μ§€λ°©λŒ€μ‚¬μ™€ λ‹ΉλŒ€μ‚¬μ— κ΄€μ—¬ν•œλ‹€. SREBP μ „κ΅¬μ²΄λŠ” processing과정을 거쳐 ν•΅ λ‚΄λ‘œ μ΄λ™ν•˜κ³  SREBP responsive element (SRE) λ˜λŠ” E-boxλ₯Ό μΈμ‹ν•˜μ—¬, SREBP responsive genes의 전사λ₯Ό μ‘°μ ˆν•œλ‹€. 이런 SREBPκ°€ ν™œμ„±ν™”λœ ν˜•νƒœλ‘œ ν•΅ λ‚΄λ‘œ λ“€μ–΄μ™€μ„œ λ¬΄μž‘μœ„μ μœΌλ‘œ target genes의 전사λ₯Ό μ‘°μ ˆν•˜λŠ” 것이 μ•„λ‹ˆλΌ, λ‹€λ₯Έ λ‹¨λ°±μ§ˆλ“€κ³Ό μƒν˜Έμž‘μš©ν•˜μ—¬ μ‘°μ ˆν•˜λŠ” κ²ƒμœΌλ‘œ 여겨진닀. APM-1은 FBI-1κ³Ό 맀우 μœ μ‚¬ν•œ BTB/POZ domainκ³Ό Kr?ppel like zinc finger DNA binding domain으둜 κ΅¬μ„±λœ μ „μ‚¬μ‘°μ ˆ κΈ°λŠ₯을 가지고 μžˆλŠ” λ‹¨λ°±μ§ˆμ΄λ‹€. 이전 λ°œν‘œλœ 논문에 μ˜ν•˜λ©΄ FBI-1이 adipogenesis에 κ΄€μ—¬ν•˜μ—¬ adipocyte differentiation을 μ‘°μ ˆν•˜λŠ” λ‹¨λ°±μ§ˆλ‘œ μ•Œλ €μ Έ μžˆμ–΄, APM-1 λ˜ν•œ 이와 μœ μ‚¬ν•œ 역할을 ν•  것이라고 μƒκ°λœλ‹€. λ³Έ 연ꡬλ₯Ό 톡해, μ§€μ§ˆλŒ€μ‚¬μ— μ€‘μš”ν•œ 쑰절 factor 인 SREBP-1κ³Ό APM-1과의 μƒν˜Έμž‘μš©μ„ GSTμœ΅ν•© λ‹¨λ°±μ§ˆ pulldown assay, co-immunoprecipitation을 톡해 μ§Β·κ°„μ ‘μ μœΌλ‘œ κ²°ν•©ν•œλ‹€λŠ” 사싀을 λ³΄μ˜€λ‹€. μ΄λŸ¬ν•œ λ‹¨λ°±μ§ˆ-λ‹¨λ°±μ§ˆ μƒν˜Έμž‘μš©μœΌλ‘œ SREBP-1의 ν‘œμ μœ μ „μžμΈ fatty acid synthase 와 같은 지방 λŒ€μ‚¬μ— κ΄€μ—¬ν•˜λŠ” 핡심 νš¨μ†Œλ“€μ˜ 전사에 영ν–₯을 μ‘°μ‚¬ν•˜μ˜€λ‹€. FASN promoterλ₯Ό μ΄μš©ν•œ transient transfection assayλ₯Ό ν†΅ν•˜μ—¬ APM-1이 SREBP-1에 μ˜ν•œ 전사λ₯Ό ν™œμ„±ν™”ν•  수 μžˆλ‹€λŠ” 사싀을 λ°œκ²¬ν•˜μ˜€λ‹€. ChIP assayκ²°κ³Όλ₯Ό 톡해, APM-1이 κ³Όλ°œν˜„ λ˜μ—ˆμ„ λ•Œ FASN promoter에 μ‘΄μž¬ν•˜λŠ” Sp1 κ²°ν•© λΆ€μœ„μΈ GC-box에 Sp1이 결합을 μ¦κ°€μ‹œμΌœ 전사λ₯Ό 촉진함을 λ°œκ²¬ν•˜μ˜€λ‹€. λ˜ν•œ APM-1이 κ³Όλ°œν˜„ν•œ 3T3-L1 μ§€λ°©μ„Έν¬μ˜ λΆ„ν™”κ³Όμ • λ™μ•ˆ, FASN, PPARγ의 mRNA이 μ¦κ°€λ˜κ³ , 지방 좕적이 λ§Žμ•„μ‘ŒμŒμ„ Oil-red O 염색을 톡해 κ΄€μ°° ν•˜μ˜€λ‹€. μ΄λŸ¬ν•œ 결과듀을 톡해 BTB/POZ domain을 가진 λ°œμ•”μœ μ „μžμΈ APM-1이 SREBP-1μ™€μ˜ μƒν˜Έμž‘μš©μ— μ˜ν•΄ FASN와 같은 SREBP responsive genes 전사λ₯Ό μ‘°μ ˆν•˜μ—¬, μ•”μ„Έν¬μ—μ„œμ˜ 지방 합성에 μ€‘μš”ν•œ 역할을 ν•  것이라고 μƒκ°ν•œλ‹€. [영문] APM-1 (also called Zbtb7c) is a BTB/POZ-domain class, proto-oncogenic transcription factor which shows the highest sequence homology with FBI-1. FBI-1, newly identified proto-oncogene was shown to be expressed, induced during preadipocyte differentiation by promoting growth arrest and terminal differentiation. SREBP-1 is major transcription regulator of adipocyte differentiation and the many genes involved in cholesterol and fatty acid biosynthesis. We investigated whether APM-1 is modulating transcription controlled by SREBPs. APM-1 potently affected transcription activation by SREBP-1 on the artificial pGL2-6x(SRE)-Luc promoter in 293A cells. We found that APM-1 and SREBP-1 interact directly in vivo by co-immunoprecipitation and GST fusion protein pull-down assay. The zinc finger of APM-1 interacts directly with the bZIP DNA binding domain of SREBP-1. EMSA showed that the binding affinity of SREBP-1 to SRE and SRE/E-box is decreased by APM-1. However the interaction between APM-1 and SREBP-1 synergistically activate transcription of FASN gene by promoting GC-box binding of Sp1. We also found that Fatty Acid Synthase promoter, one of the transcriptional target genes of SREBP-1 and central enzyme in lipogenesis, was synergistically activated by APM-1 and SREBP-1. APM-1 is expressed during the differentiation of 3T3-L1 preadipocytes into adipocytes. Thus, we expected that APM-1 may be one of the important transcription regulators of SREBP-1 responsive genes in cancer and adipose tissue.ope

    κ΅­λ¦½λ…μ„±μ—°κ΅¬μ›μ˜ 쑰직평가와 λ°œμ „λ°©μ•ˆμ— κ΄€ν•œ 연ꡬ

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    ν•™μœ„λ…Όλ¬Έ(석사)--μ„œμšΈλŒ€ν•™κ΅ ν–‰μ •λŒ€ν•™μ› :ν–‰μ •ν•™κ³Ό 행정학전곡,2004.Maste

    An Inquiry into `the ethics of the other`in Emmanuel Levinas

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    ν•™μœ„λ…Όλ¬Έ(박사)--μ„œμšΈλŒ€ν•™κ΅ λŒ€ν•™μ› :ꡭ민윀리ꡐ윑과,1999.Docto

    Natural Antibiotics: Antimicrobial Peptides

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    Antimicrobial peptides are natural antibiotics evolved by many plants, invertebrate, and vertebrate to defend against the microbial infection. Antimicrobial peptides show a broad-spectrum antimicrobial activity with little opportunity for the development of resistance since they target microbial membranes that distinguish microbes from eukaryotic cells. The oral cavity is constantly exposed to microbial challenges and antimicrobial peptides play an important role in maintaining the oral health. With the increase of resistant micro-organisms to conventional antibiotics, antimicrobial peptides are attracting interests as novel antibiotics. In this review, the characteristics of antimicrobial peptides including the classification, mechanism of action, resistance, and expression in the oral cavity have been discussed in the prospect of application to oral diseases

    Research on the works of Baek Sin-ae

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