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Lee, E.Y.,Lee, H.Y.,Kwon, S.Y.,Oh, Y.N.,Yang, W.I.,Shin, K.J. ELSEVIER SCIENCE B V AMSTERDAM 2017 FORENSIC SCIENCE INTERNATIONAL GENETICS Vol.26 No.-
<P>In forensic science and human genetics, Y-chromosomal short tandem repeats (Y-STRs) have been used as very useful markers. Recently, more Y-STR markers have been analyzed to enhance the resolution power in haplotype analysis, and 13 rapidly mutating (RM) Y-STRs have been suggested as revolutionary tools that can widen Y-chromosomal application from paternal lineage differentiation to male individualization. We have constructed two multiplex PCR sets for the amplification of 13 RM Y-STRs, which yield small-sized amplicons (<400 bp) and a more balanced PCR efficiency with minimum PCR cycling. In particular, with the developed multiplex PCR system, we could separate three copies of DYF403S1a into two copies of DYF403S1a and one of DYF403S1b1. This is because DYF403S1b1 possesses distinguishable sequences from DYF403S1a at both the front and rear flanking regions of the repeat motif; therefore, the locus could be separately amplified using sequence-specific primers. In addition, the other copy, defined as DYF403S1b by Ballantyne et al., was renamed DYF403S1b2 because of its similar flanking region sequence to DYF403S1b1. By redefining DYF403S1 with the developed multiplex system, all genotypes of four copies could be successfully typed and more diverse haplotypes were obtained. We analyzed haplotype distributions in 705 Korean males based on four different Y-STR subsets: Yfiler, PowerPlex Y23, Yfiler Plus, and RM Y-STRs. All haplotypes obtained from RM Y-STRs were the most diverse and showed strong discriminatory power in Korean population. (C) 2016 Elsevier Ireland Ltd. All rights reserved.</P>
Oh, M.J.,Hwang, H.H.,Kim, H.G.,Lee, G.H.,Cho, Y.S.,Lee, S.Y.,Kang, S.Y.,Cho, K.H.,Lee, Y.Y.,Lee, Y.J.,Jang, C.G.,Lee, S.Y. Excerpta Medica] ; Elsevier Science Ltd 2017 Clinical therapeutics Vol.39 No.7
Purpose: A fixed-dose combination (FDC) pill of amlodipine (relatively old calcium channel blocker as dihydropyridine) and olmesartan (relatively new angiotensin II receptor blocker) is used for hypertension that is not adequately controlled with a single-formulation drug. Because the FDC is a one-pill formulation, and amlodipine and olmesartan have different mechanisms of action, it is expected to improve patients' medication compliance and have an increased blood pressure-lowering efficacy. The purpose of this study was to assess the safety profile and the bioequivalence of two different FDC formulations [amlodipine besylate/olmesartan medoxomil 10/40 mg (reference product) and S-amlodipine nicotinate/olmesartan medoxomil 5/40 mg (test product)]. Methods: A randomized, open-label, single-dose, 2-treatment, 2-way, and 2-period crossover study, including a 3-week washout period, was performed in 32 healthy Korean male volunteers. To analyze the concentration of S-amlodipine or olmesartan, plasma samples were collected up to 144 hours after the dose for S-amlodipine and 48 hours after the dose for olmesartan. Pharmacokinetic parameters, including the C<SUB>max</SUB> and the area under the curve from time 0 to the last measurable concentration (AUC<SUB>0-last</SUB>) for the time versus concentration plot, were calculated. Analysis of variance for bioequivalence was conducted using C<SUB>max</SUB> and AUC<SUB>0-last</SUB> converted to log scale, and the mean ratios and 90% CIs were determined. Safety data included analysis of adverse events (AEs), vital signs, physical examinations, clinical laboratory test, and 12-lead ECGs. Findings: Of the 32 enrolled participants, 29 healthy volunteers completed the study. For both S-amlodipine and olmesartan, the main pharmacokinetic parameters were all within the acceptable range for regulatory bioequivalence. The 90% CIs for the geometric mean ratios of C<SUB>max</SUB> and AUC<SUB>0-last</SUB> were 0.8766 to 0.9760 and 0.8288 to 0.9224, respectively, for S-amlodipine and 0.9097 to 1.1229 and 0.8904 to 1.0407, respectively, for olmesartan. Hypotension was the most frequent AE, and it was observed in 4 volunteers with the test product and 7 volunteers with the reference product. Both the test and reference formulations were well tolerated. Implications: The present study demonstrates that the newly developed FDC product (test drug) and the conventional FDC product (reference drug) have comparable pharmacokinetic characteristics in healthy adult male volunteers. Both the test and reference products indicated good tolerance in this population, and no serious AEs were observed.
Gill, S.S.,Oh, H.W.,Lee, D.W.,Roh, J.Y.,Park, H.W.,Jin, B.R.,Je, Y.H.,Kang, S.K. 東亞大學校附設遺傳工學硏究所 1998 遺傳工學硏究 Vol.- No.5
J.Y.ROH,H.W.PARK,Y.H.JE,D.W.LEE,B.R.JIN, H.W.OH,S.S.GILL AND S.K.KANG.1997. Bacillus thuringiensis NTB-1 isolated from soil samples in Korea produces ovoidal parasporal inclusions with proteins of approximately 24-40kDa in size. Although serological study indicated that the isolate has a flagella (H) antigen identical with subsp. israelensis, it seemed to be non-insecticidal against Lepidoptera and Coleoptera as well as Diptera. To investigate the activity of non-insecticidal B.thuringiensis transformed with insecticidal crystal protein genes, cryIVD and cytA genes of B. thuringiensis subsp. morrisoni PG-14, highly toxic to mosquito larvae, were introduced into the isolate NTB-1. The expression of mosquitocidal crystal protein genes in NTB-1 was characterized by SDS-PAGE analysis and electron microscopy. The results showed that crystalline inclusions of host, CryIVD and CytA were stably expressed in the transformant. However, the mosquitocidal activity of transformant was similar to that of B. thuringiensis subsp. kurstaki Cry-B harbouring cryIVD and cytA genes, demonstrating that a synergistic effect by an interaction of both introduced insecticidal and resident non-insecticidal crystal proteins was not observed.
20대 여성의 데이트폭력 피해 경험과 우울, 불안 및 신체화의 관계
김수민,김예진,김유정,남지현,박금빈,박이준,안혜민,오세연,유가현,유다현,전예지,김옥수,길민지 이화여자대학교간호학회 2020 이화간호학회지 Vol.- No.54
Purpose: The purpose of this study is to examine the degree of date violence damage, depression, anxiety, and somatization among women in their 20s who had experienced date violence, and to investigate the correlations b etween the subjects’ experience of date violence damage and depression, anxiety and somatization. Method: The subject of this study were collected from September 04 to October 13, 2019, by posting advertisements on the women’s university community site in Seoul and a representative women;s community site on the Internet. 149 subjects were collected in their 20s who had experienced date violence from their partners. SPSS statistics 22.0 statistical program was used for data analysis, and standard deviation, T-test, ANOVA, and Pearson’s correlation coefficients were performed. Result: The results showed that the degree of experience of date violence was significantly correlated with symptoms of depression, anxiety, and somatization. Conclusion: Since there was correlations b etween depression, anxiety, and somatization symptoms in date violence victims, it is necessary to apply nursing intervention related to depression and anxiety to prevent somatization symptoms caused by date violence.
Pi, S.-H.,Jeong, G.-S.,Oh, H.-W.,Kim, Y.-S.,Pae, H.-O.,Chung, H.-T.,Lee, S.-K.,Kim, E.-C. Blackwell Publishing Ltd 2010 Journal of periodontal research Vol.45 No.2
<P><I>Pi S-H, Jeong G-S, Oh H-W, Kim Y-S, Pae H-O, Chung H-T, Lee S-K, Kim E-C. Heme oxygenase-1 mediates nicotine- and lipopolysaccharide-induced expression of cyclooxygenase-2 and inducible nitric oxide synthase in human periodontal ligament cells. J Periodont Res 2010; 45: 177–183. © 2010 John Wiley & Sons A/S</I></P><P>Background and Objective: </P><P>Although heme oxygenase-1 (HO-1) plays a key role in inflammation, its anti-inflammatory effects and mechanism of action in periodontitis are still unknown. This study aimed to identify the effects of HO-1 on the proinflammatory mediators activated by nicotine and lipopolysaccharide (LPS) stimulation in human periodontal ligament (PDL) cells.</P><P>Material and Methods: </P><P>The production of nitric oxide (NO) and prostaglandin E<SUB>2</SUB> (PGE<SUB>2</SUB>) was evaluated using Griess reagent and an enzyme immunoassay, respectively. The expression of inducible nitric oxide synthase (iNOS), cyclooxygenase-2 (COX-2) and HO-1 proteins was evaluated by Western blot analysis.</P><P>Results: </P><P>Lipopolysaccharide and nicotine synergistically induced the production of NO and PGE<SUB>2</SUB> and increased the protein expression of iNOS, COX-2 and HO-1. Treatment with an HO-1 inhibitor and HO-1 small interfering RNAs blocked the LPS- and nicotine-stimulated NO and PGE<SUB>2</SUB> release as well as the expression of iNOS and COX-2.</P><P>Conclusion: </P><P>Our data suggest that the nicotine- and LPS-induced inflammatory effects on PDL cells may act through a novel mechanism involving the action of HO-1. Thus, HO-1 may provide a potential therapeutic target for the treatment of periodontal disease associated with smoking and dental plaque.</P>
김지선,노자민,류진영,오정연,이서주,정미영,조재실,주한별 이화여자대학교 간호과학대학 2011 이화간호학회지 Vol.- No.45
The purpose of this study was to investigate the aspect and degree of female university students' menstruation discomfort and to study how the menstruation discomfort affects their quality of life The subjects consisted of 315 female university students in Seoul City by convenience sampling from July 22 to August 3, 2010. The data was collected by structured questionnaire that included general characteristics, Menstrual Distress Questionnaire and Smith Kline Beecham 'Quality of Life' Scale. To analyze the data, used the following methods: frequency, mean, standard deviation, t-test, ANOVA, Pearson's correlation coefficients with the SPSS program 15.0. The Results as follows: The participants indicated water accumulation, the ache, negative emotion, conduct change and attention intensive obstacle order to show the women's menstrual discomforts and the quality of life was high competent feeling, body and mental stability, vitality and stability order. The correlation of the women's menstrual discomforts and the quality of life was r=-.605 and p=.000, the women's menstrual discomforts and the quality of life show considerably negative correlation. In the event that the women's menstrual discomforts was high comes to be low appeared the quality of life. As a result, this study showed that the women's menstrual discomforts and the quality of life have negative correlation, and discovered various factors which effect to the menstrual discomforts and the quality of life for the women's college students. Thus in the future, do a research for the middle school girls, the maiden and married women, and the repetition research of the women's college student is necessary. The nursing arbitration program development for relaxation of the women's menstrual discomforts is necessary as well.