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우성주,박예진,황순호,홍유화,김남재,김인종,김신규 慶熙大學校 1996 論文集 Vol.25 No.-
Tetrahydroberberine-13-one was treated with ethylchloroformate to give the C_8-N bond cleaved product 1. On the treatment with Lawesson's reagent (LAS), chloroketone 2 derived from the hydrolysis of 1 afforded the thioketone 3. On the other hand, spirotype-chloroketone 4 was transformed to diaziridine 8 by a reduction, chlorination and aziridine introduction. Also, spirotype-chlorothioketone 6 was obtained from chloroketone 4.
하악지시상분할절단술에서 자가수혈의 이용시 혈액학적변화에 관한 연구
김신헌,윤형기,박진혁,김우형,이희철,Park, Jin-Bae 인제대학교 백병원 2002 仁濟醫學 Vol.23 No.4
Objective : s we has known risk of acquired immunodeficiency disease due to trans-fusion, we recognize the importance of autologous blood transfusion. Since 1990, the use of autologous blood transfusion was increased in Korea. The use of autologous blood transfusion in orthognathic surgery is common. The purpose of this research is to determine, in patients undergoing sagittal split ramus osteotomy, clinical predictive cri??eria for preoperative autologous blood donation and to propose guidelines to increase the efficiency of it. Methods and Material : This article reviewed one hundred two patient who had received bilateral sagittal split ramus osteotomy with autologous blood donation in oral and maxillofacial surgery, Paik hospital, Pusan, from January 1995 to December 1999. Hemoglobin & hematocrit change was evaluated pre- and postoperatively, and erythropoiesis, relationship between procedure time and blood loss was evaluated. Results : 1. Mean age of male patient was 23.1 years and that of female patient 22.5 years. Mean body weight was 73.7㎏ in male and 49.4㎏ in female. 2. Preoperative autologous blood donation unit was mean 1.9 unit(1unit=320㎖), and transfused unit was mean 1.3 unit. 3. Three of 102 patients had positive reaction for hapatitis B virus, but no complication were occurred. 4. The interval from initial donation of autologous blood to surgery was 19 days, and from last donation to surgery was 11 days. 5. Mean hemoglobin levels in predonation period were 15.1 g/㎗ in male and 12.7g/㎗ in female. Hemoglobin and hamatocrit levels decreased by 1.0g/㎗ and 3.2% in male and 1.1g/㎗ and 3.3% in female, respectively, after collection of 1 unit of autologous blood, and decreased by 1.8 g/㎗ and 6.4% in male and 1.9 g/㎗ and 6.9% in female after collection of 2 units. 6. Preoperative erythropoiesis from first donation to surgery showed no statistically significant difference between male and female patients. 7. Estimated blood volume(EBV) ranged from 4,100㎖ to 5,800㎖ in male and from 2,600㎖ to 3,600㎖ in female. Mean estimated blood loss(EBL) was 640㎖, and up to 32% of EBV. 8. All 25 patients with more than 20% loss of EBV were trnasfused intraoperatively, and 18 of 24 patient with 16-20% loss, 16 of 30 patient with l1~15% loss, 7 of 20 patient with less than 10% loss were transfused. Transfusion requirement was increased parallel to EBV. Conclusion : It seems that the proper unit of autologous blood donation is 1.3 unit, and autologous blood transfusion is a safe method in elective surgery that predicted large blood loss. In the future, if transfused blood was controlled based on hypotensive anesthesia, preoperative hemoglobin and hemotocrit level, the proper level of autologous blood transfusion will be accomplished.
서울의 Penicillinase Producing Neisseria gonorrhoeae 발생빈도(1998)
김재홍,김준호,반재용,이정우,황성주,정준규,정성태,강진문,조흔정,홍창의,정혜신,이한승,김이선,이봉길,이종호,선영우,한기덕,윤성필,이성훈,안종성,박석범,문승현,조항래,김형섭,류지호,황재영,박준홍,손상욱 한양대학교 의과대학 2001 한양의대 학술지 Vol.21 No.1
In recent years, gonorrhea has been pandemic and remains one of the most common STDs in the world, especially in developing countries. For the detection of a more effective therapeutic regimen and assessing the prevalence of Penicillinase Producing Neisseria gonorrhoeae(PPNG), we have been trying to study the patients who have visited the Venereal Disease Clinic of Choong-Ku Public Health Center in Seoul since 1980 by menas of the chromogenic cephalosporin method. In 1998, 93 strians of N. genorrhoeae were isolated, among which 60(64.5%) were PPNG. The prevalence of PPNG in Seoul, which had been decreased to 39% in 1996 after a peak of 74.3% in 1993, is increased to 64.5% in 1998.
하루 콩단백질 25g 섭취를 위한 메뉴작성 및 영양성분 분석
한재숙,김정애,서봉순,이연정,서향순,조연숙,한경필,이신정,오옥희,우경자,조은자,구성자,김수진,李承彦,南出隆久 동아시아식생활학회 2002 동아시아식생활학회지 Vol.12 No.2
The purpose of this study was to develop menus for daily intake of 25g soybean protein and to analyse nutrients of these foods. Analytical values were compared to the theoretical one using the food composition table and recommended dietary allowances for Koreans (7th revision). The results are as follows. 1. Soybean curd residue stew, Soybean curd, Kimchi saute, and hard boiled soybean and lotus root were selected for the menu for January, of which the content of soy bean protein(SBP) was 33.1g, soybean stew, soybean curd and soybean sprout saute, and Italian deep fried soybean curd were for February, of which the content of SBP was 35.0g. The content of SBP in soybean paste soup with soybean curd, fried soybean curd and fried soybean curd roll, the menu for March, was 24.9g. That of April were soybean curd gratin with soymilk, soybean curd and ham with garlic dressing and the content of SBP was 26.3g. That of May were soybean porridge, soybean flour cake with honey (Dasik), soybean sprout soup and the content of SBP was 26.7g. That of June were soymilk, pan-fried soybean curd, steamed soybean curd with chicken and the content of SBP was 28.4g. That of July were noodle with soymilk, mapatofu, soybean curd salad and the content of SBP was 24.7g. That of August were soybean sprout with mustard dressing, Tossed green pepper with raw soybean flour, Tofu and Kimchi stew, soybean curd steak and the content of SBP was 26.2g. That of September were Chinese cabbage soup with raw soybean flour, sweet and sour tofu and the content of SBP was 23.2g. That of Oct. were Fermented soybean stew, soybean pan cake and the content of SBP was 24.3g. That of November were not-pressed soybean curd casserole, pan-fried mashed soybean curd with egg, stir frying deep-fried soybean curd with vegetables and the content of SBP was 22.4g. That of December were soybean curd and mushroom casserole, fried soybean curd and vegetables, hard boiled soybean curd and the content of SBP was 28.9g. 2. The ratio of the analytical value over theoretical value (A/B%) of one serving in kcal, carbohydrate, protein, fat, ash and dietary fiber were 57.7~107.7%, 42.9~131.9%, 79.2~118.3%, 54.5~100%, 40.7~80.8% and 42.1~113.2%, respectively. 3. The ratio of A/B% of one serving in Ca, K, Na, P and Fe were 44.1~93.6%, 59.0~153.1%, 53.1~117.7% 64.6%~138.8 and 33.8~77.3%, respectively. That in Fe was the lowest among minerals. 4. The ratio of analytical value over Korean R.D.A(A/C%) in Ca was relatively higher (22.0~85.9%) than that in kcal(18~63%). 5. The ratio of A/C% in Fe was 25.1~64.3% and lower than that in Ca and protein in general.
Lung Cancer P-002 : MicroRNA-7-5p’s Role in Growth and Metabolism of Lung Cancer
( Sin Yung Woo ),( Daeun Kang ),( Su Yel Lee ),( Seong-lan Yu ),( Se Jin Park ),( Jin Suk Kim ),( Shin Yeop Lee ),( In Beom Jeong ),( Sun Jung Kwon ),( Wan Jin Hwang ),( Chang Ryul Park ),( Ji Woong S 대한결핵 및 호흡기학회 2020 대한결핵 및 호흡기학회 추계학술대회 초록집 Vol.128 No.-
OGlcNAc Transferase (OGT) is a complementary enzyme that regulates O-linked N-acetylglucosamine (O-GlcNAc) and plays a critical role in various cancer phenotypes including invasion, migration, and metabolic reprogramming. In this study, OGT is the predicted target of miR-7-5p. To identify miR-7-5p’s role in cell growth and metabolism, we treated various lung cancer cell lines with miR-7-5ps and performed qRT- PCR and western blot to demonstrate that OGT is the target of miR-7-5p. Furthermore, relative luciferase assay was done to show that miR-7-5p directly regulates OGT. To define the role of mir-7-5p in cancer cell metabolism, we performed LDH assay, glucose uptake, and mitochondrial ATP synthase inhibitor assay. Induced overexpression of miR-7-5p in lung cancer cells decreased aerobic glycolysis as is demonstrated by reduced LDH production, glucose uptake, and glycolysis. Increased O-GlcNAcylation contributed to the augmentation of lung cancer cell metabolism. In the present study, inhibition of OGT by miR7-5p decreased the growth and metabolism of lung cancer. These findings suggest that modulating OGT activity may present a potential therapeutic strategy for cancer.