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고감도 방사면역측정법에 의한 TSH 측정의 임상적 의의
정영란(Young Ran Jeong),김미나(Mi Na Kim),김성운(Sung Woon Kim),양인명(In Myung Yang),김진우(Jin Woo Kim),김영설(Young Seol Kim),최영길(Young Kil Choi) 대한내과학회 1988 대한내과학회지 Vol.35 No.1
N/A A clinical study was undertaken for the evaluation of the difference and correlation between the determination of TSH by classical RIA and highly sensitive RIA (Immunoradiometric assay; IRMA) and to determine whether the use of IRMA to determine TSH can detect patients without remission earlier than classical RIA. We measured the T3, T4, TSH by RIA, TBII by radioreceptor assay and TSH by IR~MA of 21 control subjects and 27 hyperthyroid patients. Another 5 hyperthyroid patients who had been treated with an antithyroid regimen over 6 months were also analysed by the above parameters after discontinuation of the antithyroid drugs. The results were as follows; 1) TSH concentration measured by IRMA (1.1±0.6μu/ml) was significantly lower than that measured by RIA ~(2.2±0.6μu/ml) and it had a good correlation withthat of RIA (r=0.72, p<0.005). 2) IRMA revealed a good delineation between hyperthyroid patients (0.1±0.09μu/ml) and euthyroid individuals (1.1±0.6μu/ml, p<0.005) 3) IRMA could reveal earlier than RIA that a patient had not been in remission.
정영란(Young Ran Jeong),이병기(Byung Ki Lee),김성운(Sung Woon Kim),양인명(In Myung Yang),김진우(Jin Woo Kim),김영설(Young Seol Kim),최영길(Young Kil Choi) 대한내과학회 1988 대한내과학회지 Vol.35 No.5
N/A This study was performed to evaluate whether there is any correlation among autoantibodies of hyperthyroid patients, if the thyroid function is different between hyperthyroid groups with or without autoantibody, and how many patients have anti-double stranded DNA antibody. We measured the following in 36 untreated patients with Graves disease: T₃, T₄ TSH, antithyroglobulin antibody (TGAb), antimicrosomal antibody (MCAb), and anti double stranded DNA antibody (dsDNAAb) by respective radioimmunoassay (RIA) and thyroid receptor antibody (TBII) by radioreceptor assay. The results were as follows: 1) All patients had at least one or more autoantibodies and there was no correlation among the various autoantibodies. 2) Thyroid function and the frequency of other autoantibodies did not differ between the positive and negative groups of each autoantibody. 3) Positive anti-double stranded DNA antibody was not presented in this study
일부 한약재의 동종항원에 대한 세포증식 및 살세포반응 억제효과
정영란(Young-Ran Jeong),하미혜(Mee-Hye Ha),김성호(Sung-Ho Kim),조성기(Sung-Kee Jo),변명우(Myung-Woo Byun),조현욱(Hyun-Wook Cho),서권일(Kwon-Il Seo),이성태(Sung-Tae Yee) 한국식품영양과학회 2000 한국식품영양과학회지 Vol.29 No.6
본 실험에서는 동양에서 예로부터 민간요법이나 한방에서 주로 많이 쓰여지고 있는 8가지 종류의 한약재에 대해서 면역억제제로써 사용 가능성을 실험하였다. 그 결과 당귀, 산사, 어성초, 오가피, 황기의 추출물은 동종항원에 반응하는 순수분리 T세포의 증식을 농도 의존적으로 억제시켰다. 또한 이들 T세포의 증식에 있어서 필수적인 IL-2를 포함한 cytokine 즉, IL-2, IL-4, IL-10, IFN-γ의 생산량은 대조군에 비해 실험군에서 유의한 차이가 없었고 특히 T세포 증식에 필수적인 IL-2의 생산량의 변화가 거의 없었다. 이는 한약재에 의한 T세포의 증식억제 효과가 T세포증식에 필수적인 IL-2의 생산량을 억제하기 때문에 일어나는 결과가 아님을 알 수 있었다. 그리고 T세포의 살세포작용 억제를 직접적으로 측정하기 위하여 세포내 LDH의 양을 조사한 결과 모든 대조군에서 50%이상의 살세포작용 억제가 일어났고, 그중 특히 오가피와 황기에서는 100% 살세포작용 억제가 일어났다. 따라서 본 실험에 사용된 당귀, 산사, 어성초, 오가피, 황기 등의 5가지 약재가 부작용 없는 면역억제로써 사용 가능성이 높은 것으로 생각된다. In this experiment, we showed the immunosuppressive effects of herbal plant extracts on the alloantigen reactive proliferation and cytotoxicity. The extracts of Angelica gigas, Crataegus pinnatifida, Houttuynia cordata, Acanthopanax sessiliflorum and Astragalus membranaceus markedly suppressed on the pro- liferation of primary T cells stimulated with allogeneic spleen cells in a dose-dependent manner. The production of IL-2, IFN-γ, IL-4 and IL-10 in the alloreactive primary T cells showed no significant difference in the presence or absence of herbal plants extracts. Also the result of mixed lymphocyte reaction (MLR)-induced cytotoxic T lymphocyte (CTL) showed what is above a certain point 50% inhibition. Specially, the extracts of Acanthopanax sessiliflorum and Astragalus membranaceus com- pletely suppressed the killing activity of CTL. Theses results suggest that the extracts of 5 herbal plants can be used as immunosuppressive agents.
이정숙 ( Chung Sook Lee ),김수진 ( Su Jin Kim ),권영란 ( Young Ran Kweon ),최봉실 ( Bong Sil Chai ),정순복 ( Soon Bok Jeong ) 한국정신간호학회 2004 정신간호학회지 Vol.13 No.2
N/A Purpose: This study was to examine the effect of the middle-school drinking-prevention program for children of alcoholics and suggest a nursing intervention program designed to help self-esteem, coping strategies, and to emotional/behavior problem for children of alcoholism. Method: This study was an equivalent control group pre-test and post-test design in quasi-experimental research. The total subjects of this study were 36 children of alcoholics(Exp.1), 41 children of social-drinker(Exp.2) & 40 children of social-drinker(Con.) residing at M-middle School in Gwangju, 117 assigned for the experimental and control group. The experimental group 1 & 2 received the middle-school drinking-prevention program, but the control group did not receive treatment. The data were collected from September, 1, 2003 to December 31, and analysed by χ²-test, ANCOVA, ANOVA, Using the SPSS 11.0 Program. Result: In the distribution of middle school students by Parents` drinking problem, social drinker group was 243(87.1%), Alcohol abuse was 29(10.4%) and alcohol dependent was 7(2.5%) among 279 students. There wasn`t significant difference in self-esteem (F=1.275, p= 0.283) by the group. But children of alcoholics was improved in self-esteem. There was a significant difference in coping strategies (F=3.499, p=0.034) by the group(F=6.165, p= 0.003)? There was a significant difference in emotional/behavior problem (F=3.499, p=0.034) by the group. Conclusion: This middle-school drinking-prevention program will be a more effective improvement of self-esteem & coping strategies and prevention of emotional/behavior problem for children of alcoholics.
일부 한약재의 생쥐 대식세포 일산화질소와 TNF - α생산 유도
이성태(Sung-Tae Yee),정영란(Young-Ran Jeong),하미혜(Mee-Hye Ha),김성호(Sung-Ho Kim),변명우(Myung-Woo Byun),조성기(Sung-Kee Jo) 한국식품영양과학회 2000 한국식품영양과학회지 Vol.29 No.2
본 실험에서는 일산화질소(nitric oxide)와 TNF-α생산에 미치는 8가지 종류의 한약재를 조사하였다. 생쥐 대식세포주(RAW264.7)에 한약재 추출물인 당귀, 어성초, 오가피, 황기 등 4가지 종류의 한약재를 IFN-γ와 처리했을 때 NO와 TNF-α생산은 IFN-γ와 추출물 농도에 의존적으로 유도되었지만, 이들 한약재만을 단독으로 처리했을 때는 NO와 TNF-α생산을 유도하지 못하였다. 이런 결과는 세포주가 아닌 복강 대식세포에서도 동일하게 NO와 TNF-α생성에 대한 상승효과가 나타났다. 최적 농도는 추출물이 100 μg/mL일 때, IFN-γ의 농도가 100 U/mL일 때였다. 그리고 NO 합성효소인 iNOS의 mRNA 발현양도 증가시켰다. 이때 IFN-γ와 추출물로 유도된 NO는 NOS 억제제인 N^GMMA에 의해 억제되었다. 이러한 추출물의 NO 생산 유도는 TNF-α 생산을 증가시킨 결과로 인한 간접적인 효과로 생각된다. 이상의 결과로 당귀, 어성초, 오가피, 황기 추출물을 IFN-γ와 동시에 처리하였을 때 생쥐 대식세포주와 복강 대식세포의 iNOS, NO,TNF-α합성를 유도하는 것으로 나타났다. In this experiment, we show the effects of herbal plant extracts on the production of nitric oxide (NO) and TNF-α. The extracts of Angelica gigas, Astragalus membranaceus, Acanthopanax sessiliflorus and Houttuynia cordata had no effect on NO synthesis by itself in mouse macrophage cell line (RAW264.7). However, the stimulation with these extracts in the presence of murine interferon-γ (mIFN-γ) resulted in increased NO synthesis. When these extracts were used in combination with mIFN-γ, there were a marked cooperative induction of NO and TNF-α synthesis in a dose-dependent manner. The same results were obtained in the mouse peritoneal macrophages used. The optimal concentration of these extracts on NO synthesis was shown at 100 μg/mL with 100 U/mL of mIFN-γ. NO synthesis was inhibited by N^G -monomethyl-L-arginine. When cell lines were treated with extracts, the expression of inducible NO synthetase (iNOS) was markedly increased in RT-PCR analysis. In addition, synergy between mIFN- γ and extracts was dependent on extracts-induced tumor necrosis factor-α (TNF-α). Theses results suggest that water extracts of herbal plants can induce iNOS, NO and TNF-α synthesis of mouse macrophage cell line (RAW264.7) and peritoneal macrophages in combination with mIFN-γ.
이병기(Byung Ki Lee),정영란(Young Ran Jeong),이태원(Tae Woon Lee),임천규(Chun Gyoo Ihm),김명재(Myung Jae Kim),지현숙(Hyun Sook Chi) 대한내과학회 1988 대한내과학회지 Vol.35 No.5
N/A We present a case of fulminating anti-B autoimmune hemolysis with anuria during the postoperative course after a successful renal transplantation. A patient with blood group Rh+B received a kidney from her mother who was Rh+O with full house matching in HLA typing. She was maintained under immuno-suppression with cyclosporine and prednisolone. Blood bank serologic tests showed a positive direct and indirect Coombs' test. Anti-B and autoantibody were identified. She was treated with repeated plasma exchange in an effort to remove antibodies directed against the red cells and also to eliminate the products of hemolysis known to cause acute renal failure. We belive that passenger B lymphocytes acquired with the transplanted kidney were responsible for the autoantibody production following kidney transplantation from the group O donor.
탄력밴드와 스위스 볼 트레이닝이 중년여성의 신체구성 및 혈중지질에 미치는 영향
남상남(Nam Sang-Nam),정진협(Jeong Jin-Hyup),신현경(Shin Hyun-Kyung),김종혁(Kim Jong-Hyuck),최진숙(Choi Jin-Sook),정영란(Jeong-Young-Ran) 한국체육과학회 2008 한국체육과학회지 Vol.17 No.3
The goal of this research is to determine if elastic band and Swiss ball training can improve the health of middle aged women and to examine their effectiveness in health enhancement by studying the effects of elastic band and Swiss ball training on forty-three middle aged women who participated in the training for twelve weeks in two separate groups of the exercise group (29 people) and the control group (14 people). The results are as follows. First, both groups showed significant change in weight, skeletal muscle mass, body fat, and BMI between before and after workout. however, there was significant difference in weight, body fat and BMI before and after exercise for the control group, while the control group showed a statistically significant increase. Second, there was no significant difference in total cholesterol and blood glucose before and after exercise for the exercise group, there was significant difference(p<.01) on the factors of blood lipids as triglycerides, HDL-cholesterol and LDL-cholesterol before and after exercise for the exercise group. As shown above, elastic band and Swiss ball exercises showed positive effects on weight, skeletal muscle mass, body fat, BMI, triglycerides, HDL-cholesterol and LDL-cholesterol for middle aged women.