한국인 본태성 고혈압환자에서 Angiotensinogen M235T 유전자 다양성

양동호(Dong Ho Yang),홍세용(Sea Yong Hong),김홍수(Hong Soo Kim),방차옥(Cha Ok Bang),김철현(Chul Hyun Kim),최종순(Jong Soon Choi),하권수(Kwun Soo Ha) 대한신장학회 2000 Kidney Research and Clinical Practice Vol.19 No.3

N/A Background: Potential involvement of the angio-tensinogen gene(M235T) in the pathogenesis of essen-tial hypertension has been suggested by some inves- tigators. However, an association between M235T gene polymorphism and essential hypertension has been reported by some, but not by others. Since genetic diversity exists among different ethnic population, we addressed the question of whether there is an association between M235T gene poly-morphism and essential hypertension in the Korean. Methods: 100 patients with essential hypertension and 100 control subjects were recruited from out- patients at the Department of Internal Medicine, Soon-chunhyang Hospital, Chunan City. The criteria for hypertension was defined as systolic blood pressure higher than 160mmHg and/or diastolic blood pressure higher than 95mmHg. For detection of the M235T polymorphism at the angiotensinogen locus, the primer sequences were: sense primer : 5'-TGAAGGAG- AAGGTGTCTGCGGGA-3' and antisense primer : 5'- AGGACGGTGCGGTGAGAGTG-3'. The PCR product mixture was exposed to restriction enzyme Tthlll I and then submitted to electrophoresis in polyacryl-amide gel. Differences between the molecular variants of the gene in hypertensives and normotensives were com- pared by using the X²test. p<0.05 was considered statistically significant. The odds ratio and 95% confidence interval were calculated using Woolf's method. Results: Compared with the control subjects, hypertensives had higher values of three established risk factors for hypertension : age, BMI cholesterol (total and LDL). X analysis showed no difference in the distribution of genotype or allele frequency between the hypertensives and normotensives(X²=1.14, p=0.29). The crude odds ratio was 0.73 for CC over CT(95% confidence interval 0.41-1.30). The adjusted odds ratio with age, sex, lipid profilcs and BMI was 0.68 for CC over CT(9596 confidence interval 037-1,23). Conclusion : The molecular varient M235T of the angiotensinogen gene is not associated with essential hypertension in Korean population.

Antioxidant and cytoprotective effects of morin against hydrogen peroxide-induced oxidative stress are associated with the induction of Nrf-2-mediated HO-1 expression in V79-4 Chinese hamster lung fibroblasts

Lee, Moon Hee,Cha, Hee-Jae,Choi, Eun Ok,Han, Min Ho,Kim, Sung Ok,Kim, Gi-Young,Hong, Su Hyun,Park, Cheol,Moon, Sung-Kwon,Jeong, Soon-Jeong,Jeong, Moon-Jin,Kim, Wun-Jae,Choi, Yung Hyun Spandidos Publications 2017 International journal of molecular medicine Vol.39 No.3

<P>Natural phytochemicals of plant origin, including flavonoids, have been found to be potent antioxidants providing beneficial effects against oxidative stress-related diseases. The present study was carried out to investigate the antioxidant properties of morin, a flavonoid originally isolated from the flowering plants of the Moraceae family. Superoxide dismutase (SOD)-like activity and 2,2'-azino-bis-(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS(center dot+)) radical scavenging activity were determined. We also investigated the cytoprotective effects of morin against hydrogen peroxide (H2O2)-induced DNA damage and apoptosis in V79-4 Chinese hamster lung fibroblasts. Our results demonstrated that morin had strong scavenging effects against ABTS' radicals with enhanced SOD activity, which varied in a dose-dependent manner. Morin was found to reduce H2O2-induced intracellular reactive oxygen species generation and nuclear DNA damage, and it recovered cell viability damaged by H2O2 via inhibition of mitochondrial dysfunction-mediated apoptosis. Notably, the treatment of V79-4 cells with morin markedly enhanced the expression of heme oxygenase-1 (HO-1) but not quinone oxidoreductase-1, which was associated with the increased expression and phosphorylation of nuclear factor-erythroid 2-related factor 2 (Nrf2) and the downregulation of Kelch-like ECH-associated protein 1 expression. Based on our findings, we conclude that morin effectively ameliorated oxidative stress-induced DNA damage through intrinsic free radical scavenging activity and activation of the Nrf2/HO-1 pathway.</P>

綜合科學으로서의 秘書學 硏究方法論 : 理論體係 確立을 위한 問題點을 中心으로 a preliminary sketch

洪淳鎬 이화여자대학교 법정대학 비서학과 1981 비서학연구 Vol.- No.1

The purpose of this study is to exiamne the possibility of a systematic theory and methodology for developing an interisciplinary apporach to secretarial science. As a branch of the applied social sciences, secretarial science has had problems which have resulted from disagreements on the concept of "secretary". As Professor Maurice Duverger of the University of Paris has observed, there is a striking contrast between the effectivemess of the applied social sciences and the anarchic state of their theory. As in the case of all other social sciences, secretarial science suffers from a confusion on its hiatory and philosophy. This has produced two results: firstly, a mixture of the analysis of objective facts with the affirmation of normative principles; secondly, the predominance of a priori "practically". Therefore, secretarial science, as a discipline, is seen both as a science(theory) and an art(practicality). Historically , in response to practical needs, social sciences have been developing logic, methodology and standard of relevance for scientific inquiry. In order further to refine the concept of secretary, it seems useful to begin by defining the concept of administration in generic terms, as a common social process involving certain common secretarial activities. These activities, which usually include decision-making, programming, staffing wothput supervision, may be seen in most forms of business or public adminintration as well. Indeed, to some extent, the differences betweem administration and secretarial service come to rest largly in the respective environment of each. The office of the secretary may be defined as that aspect of administration occuring under the formal aegis of administrative organization at every level. While reconizing the validity of secretarial science as a subfield in the study of public and business administration, we do not believe that it involves the analysis of administration(management) in all its forms and in all human groups. We must define a "Secretarial service" differently than the way it is commonly defined. For some, secretarial service mat be characterized by its ultimate practicality. For others, it may be seen as a administrative or managerial science. However, secretarial service should be seen as neithe of these. It should be defined as something falling between public and business administration, in other wprds, as staff service within the framework of organization. The study of secretarial science should start from this point. Because secretarial science is, as mentioned above, a generalized human activity concered with ordering the men and materials required to achieve organizational goals, it has drown widly from the various social sciences. However, it is impossible to gain any adequate perspective of the field without tracing its background in the areas of public and business administration. Traditionally, the analysis of the field has reflected certain dominant contemporary trends in public and business administrative sciences which are usually recongnized as the parent discioline of the field. Each of these to be superseded as analytical tools and fashions change. An interdisciplinary apptoach represents an amalgam of all such styles: as role structural approach, behavioral approach and social philosophical approach. A new secretarial science as one of the applied social sciences should be pursued at the university level by adopting this interdisciplinary approach.

회계정보의 질적 속성에 대한 이용자들의 인식변화

홍순복,심호석 한국세무회계학회 2004 세무회계연구 Vol.14 No.-

본 연구는 자본시장에서 회계정보의 수요자라 할 수 있는 재무분석가들과 개인투자자들을 대상으로 외환위기를 전후하여 회계정보의 질적 속성에 대한 인식의 변화를 분석하는 것을 목적으로 하였다. 따라서 외환위기를 전후하여 회계정보의 목적적합성, 신뢰성, 그리고 회계정보이용에 대한 만족도에 있어서 차이가 있는지 조사하고, 회계보고서에 대한 중요성, 회계정보이용의 장애요인과 개설방안 등을 조사하였다. 검증결과 투자자들은 회계정보의 질적 속성에 있어서 목적적합성과 신뢰성이 외환위기이후가 이전보다 향상된 것으로 인식하고 있었으며, 그 결과 회계정보이용에 대한 만족도가 증가된 것으로 나타났다. 회계정보의 종류에 대해서는 손익계산서와 현금흐름표를 중요한 정보로 인식되고 있었고, 정보이용의 장애요인으로는 소문과 루머에 의한 주가의 변화와 회계정보의 비일관성인 것으로 나타났다. 따라서 회계정보에 대한 수요를 증가시키기 위해서는 일관된 회계정책과 회계정보의 질을 증가시키는 것이라고 판단된다. This paper tries to test the recognition change of accounting information demanders about the qualitative characteristics of accounting information before and after IMF. In addition, We try to examine user's recognition about which financial statements has most importantly been considered and the problems and improvements respondents think. According to the results, there has been the recognition change of information demanders about the qualitative characteristics of accounting information. Specifically, the recognition of accounting information quality(relevance and reliability) has been improved and the satisfaction of its use has increased after IMF. The institutional arrangement of accounting and consistent accounting policy appeared as the most important factors in order to overcome the problems at the time of accounting information use.

당뇨병 환자의 혈청 Lipoprotein에 관한 연구

홍영숙,성낙응,경난호,이순남 梨花女子大學校 醫科大學 醫科學硏究所 1984 EMJ (Ewha medical journal) Vol.7 No.3

Lipoprotein cholesterol and triglyceride levels have been determined innormal and diabetes. The abnormalities of lipoprotein were investigated by SDS-polyacrylamide gel electrophoresis in the serum and the 3 major lipoprotein classes for diabetes. HDL cholesterol levels were lower in the diabetes compared to the normals. VLDL triglyceride levels also elevated in the diabetes. There were significant shifts in the distribution of lipoprotein cholesterol, with an increase in LDL cholesterol and decrease in HDL cholesterol. The results of this study suggest that diabetes may be associated with changes in both lipoprotein triglyceride and cholesterol levels. The electrohoretic patterns of VLDL and HDL in diabetes showed the abnorm-al pattern in comparison to normal.

대학 전산 정책의 방향설정 및 추진계획에 관한 연구

홍상은,이병수,조충호,이상정,주경수,안종근,황순기 순천향대학교 1994 논문집 Vol.17 No.1

It has been rapidly given to the importance of the embodiment of the efficient computer systems in university education. Since the recent trend of the adoption of the openess policy in university education systems significantly affects on the realization of the embodiment of the efficient computer systems which is very essential to promote the international competition in many areas of university education. So it is greatly needed that our Soonchunhyang university must have the following principles for the embodiment of the efficient computer systems. (1) It is required that the appropriate computer education and the good quality of research environment must be given. (2) The establishment of the synthetic computer network system for efficient the university administrations is needed. (3) It is needed to establish the computer system for the consideration of the future performance. (4) It is also needed to improve the organization and the administration systems of the university computer center. (5) It is required on the establishment of the local area network(LAN) systems in the Soonchunhyang university, and the LAN must be connected to other outer national and international computer systems. And we propose the following requirement for the establishment of the convienent computer systems in our university and we have been greatly though about the significant change of the environment in university computer system. [1] The subject of the basic computer must become as the required subject for the all students in the curriulum. [2] The new computer systems both in hardware and software must be introduced. [3] It is needed to the change of the present name of the university computer center into the university information and computer center. And its organizations must be furthur developed [4] The training center for the university emploee is also needed. [5] The establishment of the database systems for the automtion of the university administation is needed. [6] It is strongly required on the establishment of the local area network system in the Soonchunhang university to connect the Bitnet and the Internet through the Hankook communication. [7] The computerization for the central library is needed. The indepent local area network system for the library is also needed to establish the own database system. Finally we hope that the LAN will be connected to the national wide library computer system.

KLEINE-LEVIN 증후군 2례

홍순형,정인과,김순범,한선호,곽동일,이병윤 大韓神經精神醫學會 1981 신경정신의학 Vol.20 No.2

The Kleine-Levin syndrome is composed of recurring episodes of sleepiness lasting days, associated with excessive appetite and often with abnormal behavior. The authors reported two cases of the Kleine-Levin syndrome. The results were as follows: 1. They were adolescent male patients. 2. The onsets were predisposed by psychological stresses of school examinations. 3. Their electroencephalograms revealed abnormal findings only during episodes of hypersomnolence. 4. One of them was improved by treatment with imipramine and lithium.

한국에서 독일어 : 과거와 현재

홍명순,정시호,이광숙,이성만,하수권,Ammon, Ulrich 한국독일어교육학회 2002 외국어로서의 독일어 Vol.10 No.-

Es handelt sich bei dieser Arbeit um die Frage, welche Rolle die deutsche Sprache und Kultur in der koreanischen Gesellschaft bis heute gespielt haben und noch in Zukunft spielen werden, wobei die folgenden verschiedenen Bereiche in Betrachtung genommen wurden: Wissenschaft, Kunst, Wirtschaft und Werbesprache. Außerdem wurde einen U¨berblick u¨ber die Geschichte der Fremdsprachenausbildung in Korea gegeben. Bis in die 1950er war die deutsche Sprache in Korea in denmeisten wissenschaftlichen Bereichen von großer Bedeutung vor allem in der Philosophie, Sozialwissenschaft, Rechtswissenschaft, Medizin und Musik. Danach verlor die deutsche Sprache allma¨hlich ihre Bedeutung, wa¨hrend Englisch und Japanisch eine zunehmend dominierende Rolle spielten. Die deutsche Medizin und die deutsche Sprache haben zur entwicklung der westlichen Medizin in Korea einen großen Beitrag geleistet. Zum Beispiel hat Deutsch in den Curricula der Soul und der Kyungpook Medizinschule bis 1945 fast eine gleich starke Stellung wie Englisch oder zeitweise noch sta¨rkere Stellung gehabt. Aber das Jahr 1945, besonders der Korea Krieg(1950-1953) war ein entscheidender Wendepunkt. Seitdem sind die deutsche Medizin und Deutsch verdra¨ngt worden. Es hat heute vo¨llig an Boden verloren. Und um die Beeinflußung der deutschen Musik in Korea fest zustellen, wurden in Korea erschienene Musiklehrbu¨cher und wissenschaftliche Bescha¨ftgung in der Musikwissenschaft untersucht. Nach der Analyse der Musiklehrbu¨cher ist folgendes zubemerken: Im ersten Schuljahr werden u¨berwiegend Komponisten aus dem deutschsprachigen Raum behandelt. Auf dem Hochschulbereich u¨ben sie einen gro¨ßeren Einfluss aua. Bei der Untersuchung der Magisterarbeiten auf dem Gebiet Vokal-, Klavier-, Kammer- und Instrumentalmusik zwischen 1958 und 1987 fa¨llt auf, dass ca. 60-70% der arbeiten Komponisten des deutschsprachigen Raums behandeln. Anders als in den oben erwa¨hnten Bereichen ist die Einstellung koreanischer Firmen zur deutschen Sprache extrem negativ. Seitens der koreanischen Firmen wird der deutschen Sprache fu¨r ihre gescha¨ftlichen Aktivita¨ten keinerlei Bedeutung beigemessen, in vielen Fa¨llen wurde auch das negative Image der deutschen Sprache erwa¨hnt. So kommt es nicht von ungefa¨hr, wenn Absolventen eines Studienganges in Germanistik ihre deutsche Sprachkenntnis in Bewerbungsschreiben erst gar nicht erwa¨hnen, sondern stattdessen nur ihre in den Englischzertifikaten TOEIC und TOEFL erlangten Punktzahlen angeben. Neben solchen Bereichen wurde in dieser Arbeit auch die Frage untersucht, ob und welche Bezeichnungen von Gescha¨ften und Geba¨uden aus der deutschen Sprache und Kultur stammen. Auch in diesem Untersuchungsbereich dominiert Englisch und wird Deutsch selten verwendet. Allerdings sind bei Kaffee-, Bierha¨usern und Konditoreien deutsche Benennungen nicht selten zu beobachten. Viele Kaffeeha¨user tragen die Namen der in Korea beliebten Komponisten aus dem deutschsprachigen Raum : Mozart, Schubert, Brahms und Beethoven, oder auch ihrer Werke. Fu¨r Bierha¨user beborzugt man Stadt- bzw. Ortsbezeichnungen wie Mu¨nchen, Bern, Berlin, Heidelberg, Schwabing und Mosel. Außer solchen Gesichtspunkten wurde hier auch die geschichtliche Entwicklung der Fremdsprachenausblidung in Korea untersucht. Diese Entwicklungsgeschichte hat eine enge Beziehung mit der politischen Geschichte. Chinesisch galt bis Ende des 19. Jahr hunderts als Bildungssprache, und zwar nur fu¨r ho¨here Schichten der Bevo¨lkerung. Der Fremdsprachenunterricht als allgemeine Bildung an Schulen hat seinen Ursprung in den spezifischen Fremdsprachenschulen, die Ende des 19. Jahrhundert gegru¨ndet wurden, in dem der Modernisierungsprozess Koreas begann: Englisch, Deutsch, Franzo¨sisch, Russisch, Chinesisch und Japanisch konnte man dort bei Muttersprachlern lernen. In der koreanischen Fremdsprachenausbildung haven aber heutzutage Englisch und Japanisch erste Priorita¨t vor allen anderen Sprachen. Deutsch wird zwar an den Schulen unterrichtet, findet aber daru¨ber hinaus, etwa im Berufsleben, so gut wie keine praktische Verwendung. Die Untersuchung zeigt auch in anderen Bereichen einen Wandel, na¨mlich bei der Benennung der Fremdsprachen, der Zahl der Fremdsprachen und den Unterrichtsinstitutionen. Es ist dabei festzustellen, dass die Unterrichtsmethoden und Lerngewohnheiten am wenigsten mobil sind. Wenn man solche Untersuchungsergebnisse zur Rechnung tra¨gt, scheint der Ru¨ckgang des Bedarfs der deutschen Sprache in Korea unvermeidbar sowohl in der Schule und als auch in der Universita¨t zu sein, obwohl auch in Zukunft Koreaner Interesse and de Kultur der deutschsprachigen La¨nder-im großen Abstand nach den USA, Japan und China-zeigen werden. Das ko¨nnte eine negative Kettenreaktion auslo¨sen : die Anzahl von Deutsch Experten geht zuru¨ck, ihre Berufschanchen verschlechtern sich weiter, viele Institutionen mu¨ssen zwangsweise geschlossen, Forschungaktivita¨ten beschra¨nkt werden usew. Wie vorher festgestellt, gru¨ndet sich das bestehende Lehrangebot an Deutsch in Korea weniger auf einem wirklich existierenden gesellschaftlichen Bedarf, sondem auf der Macht, u¨ber die Institutionen und Strukturen verfu¨gen. Eine am Anbieter orientierte Schulpolitik hat lange Zeit den Bedarf an Deutsch in Schulen und Universita¨ten garantiert. Mit dem nun stattfindenden Wandel hin zu einer nachfrageorientierten Schulpolitik verliert das Schulfach Deutsch sein bisheriges Fundament. Quantitativ gesehen hat der Markt fu¨r Deutsch als Fremdsprache in Korea eine Phase des Wachstums hinter sich und erlebt nun einen vielerorts deutlichen Abschwung. Die Krise, in der sich Deutsch als Frmdsprache in Korea zur Zeit befindet, wird sich vermutlich angesichts der gesellschaftlichen Bedingungen, des herrschenden Zeitgeists und der ungu¨nstigen Schulpolitik fu¨s Erste fortsetzen. Geht man von einem Ungleichgewicht zwischen Angebot und Nachfrage aus, wird dieser Abwa¨rtstrenderst zum Stillstand kommen, wenn ein Gleichgewicht hergestellt ist. Selbstversta¨ndlich sind solche Tendenzen im Zusammenhang mit der umfassenden Restrukturierung zu sehen, in der sich die koreanische Gesellschaft momentan befindet.

상체의 중량 변화에 따른 보행의 운동현상학적 특성

홍성표,이순호 忠南大學校體育科學硏究所 1991 體育科學硏究誌 Vol.9 No.1

The purpose of this study was to find out the effect for carrying load of 20% & 40% of body weight by means of two different carrying systems on selected kinematic characteristic describe the walking gait patterns. 1. The gait cycle-time for loading of upperpart of body during walking gait was the longest at back pack system Ⅱ. The period of double support of back pack system condition tended to increase with loading of body and swing period tended to decrease. 2. Angle displacement of knee and ankle of joint was the most large at toe off phase and the most short at heel for gait cycle period. The angle displacement of ankle and knee in the condition of exteral load of body was slight increase at double pack system condition and decrease at back pack system condition. 3. The body posture and gait pattern for double pack condition were more similar to those for normal walking than for the back pack system condition, suggest that the double pack system was Kinematically more effective than the conventional back pack system for carrying the loads investigated.

울산시 보건소 당뇨교실에 참가한 당뇨환자의 식습관 실태에 관한 연구

홍순명,황혜진,최순호,정은미 울산대학교 2000 생활과학논문집 Vol.2 No.1

본 연구의 목적은 당뇨환자의 특성, 식사조절, 운동여부와 그 외의 식습관을 조사함으로써, 이를 영양교육과 영양상담을 하는 데에 있어 기초자료로 이용하고자 한다. 울산시 동구 보건소를 내원한 당뇨환자 112명을 대상으로 조사한 결과를 요약하면 다음과 같다. 대상자의 당뇨보유기간은 7.58 ± 7.30년이었고, 공복시 혈당과 식후 2시간 후 혈당은 각각 180.92 ± 71.42mg/dl 247.64 ± 105.26mg/dl으며, 합병증 증세로는 저혈당 증세가 가장 많았으며, 심혈관질환, 망막장애, 백내장, 당뇨족, 신장장애, 말초신경장애 등 여러 합병증도 존재함을 알 수 있었다. 당뇨병으로 인한 증상으로는 눈흐림 50.5%, 피로 46.7%로 대부분의 조사대상자가 느끼는 증상이었고, 그 외 잦은 소변, 갈증, 짜증, 기타 증상(손발 절임, 어지러움, 몸이 무겁다, 변비, 가래)이 나타났다. 조사대상자들의 38%는 식사조절을 하였으나 대부분이 식품 교환표를 이용하지 않는 것으로 나타났고, 음주와 흡연을 한다는 경우는 각각 15.7%로 나타났다. 보건소를 이용하는 환자들은 대부분 고령인 점을 고려하여 이들이 쉽게 이해할 수 있으며 식생활에 적응할 수 있는 영양교육프로그램의 개발이 필요하다고 본다. The purpose of this study is to investigate the diabetes subject of health center for nutrition education. 112 subjects were evaluated with Questionnaire., Diabetic duration were 7.58 years and the fasting and 2-hour postprandial glucose level were 180.92 ±71.42mg/dl, 247.64 ± 105.26mg/dl. The complications were hypoglycemia > weakness in legs > renal, failure > peripheral neural disorder, and diabetic symptoms were sight disturbance > fatigue> polyuria. 62% of subjects were not executed diet therapy and 15.7% of subject had drinking and smoking habit. The most influential referents were medical professionals including doctors, nurses, dieticians, so their role in diet therapy should be emphasized. Since diabetic patients commuting to a local health center were mainly illiterate and received little formal education, it is very important to develop and assess appropriate nutrition education for them.