한국 여성사 정립을 위한 인물 유형 연구 : from Ancient Times to Tae-han Che-guk(大韓帝國) 고대에서 대한제국 시대까지

정세화,최숙경,이배용,장필화,김영미,박진숙 이화여대 한국여성연구소 1988 여성학논집 Vol.5 No.-

This study is an attempt to analyse the types of women recorded in historical documents. The categories are broadly divided in three areas; political, social and familial spheres. In the political sphere, three queens in Shilla period, the only period in Korean history when a queen was the supreme ruler, and women who had a formal right to be involved in the determination of soverign successor, to assume regency, and who had various informal political influence. In the social sphere, women's economic and religeous activities were examined. Also women specialists such as medicine women, shamans and kisaeng (entertainers) are examined in this category. In the familial sphere, conjugal relationships of first (legitimate) wives and concubines, and women's status and activities are investigated. The gradual establishment of patriarchal system initiated by the state, and the conflict of women's interests in the process was analysed. As a result of this preliminary analyses, it became clear that the social position of women in Korean history was constricted with the growth of the power of the state. In the case of ancient Korea and Koryo period women's status in the family was comparatively higher and their personal activities were freer although their political and social activities were restricted. As time progressed, the establishment and reinforcement of partriarchal system of the state based on confucian ideology had crucial importance on the position of women in society. The system of family was restructured and carefully monitored, and the members of the family were closely controlled. The state sought the material and ideological bases of the power through these control. As a result, the status of women became more structurally subjugated to make heads of the family, especially after the mid Choson dynasty.

한국 여성운동과 걸스카우트운동 : 과거·현재·미래 Yesterday, Present and Tomorrow

정세화,이동원,김미숙,박진숙,장화경,홍승아 이화여대 한국여성연구소 1988 여성학논집 Vol.5 No.-

One of the major implications of women's movements seems to lie in the fact that it tends to promote women's consciousness-raising and, thus, heighten social status of women in general. It would be very much the case when discussion centers around the emergence of Korean women's movements in modern sense. Due to the socio-political atmospheres of the lathe 19th century Korean society, its basic characteristics owe to strong tones of patriotic nationalism under the slogan of "learning is might enough to deal with the imperialistic foreign powers of the time." As such, ever since the introduction of women's enlightenment movements of the time, Korean women's movements have provided for the advancement of egalitarian society. However, assessing the effectiveness of programs that are practiced by the existing women's organizations in Korea, it deserves mention in that most programs are for the adult female members, assuming it would only be applicable to those adults. In this regard, it can be said that the Korean Girl Scout organization has worked a unique role to make up such voids in women's movements - most programs developed and exercised by the Girl Scout are reserved for those young girls. For instance, special activities like social services, field campaigns, and international gatherings would definitely work a profound impact in the formation of gender-role stereotypes of the youth. The present study tries to examine the Korean Girl Scout movement being the case of women's movement organization. Discussion will cover such topics as; historical reviews of Korean Girl Scout movement, principal organizational goals and its practice in real life, and internal dynamics of members between "staffs" and the ordinary members themselves-on perceptions of the movement, evaluation of leaderships, and the future orientations of the Girl Scout, etc. Various research methods are employed. Book reviews, in-depth interviews, questionnaires, and participant observations are utilized, when the respective measurement is required. Major findings of the study can be summarized as follows: (1) Numbers of Girl Scout membership have declined since 1980, while revealing its utmost pick upto mid-70s. In terms of regional distributions of the members, both Seoul and Kyung-Nam Branches are the most prosperous. Whereas commemoration ceremonies and camping works are considered most impressive programs, membership trainings and field works are the lowest. About 70 percent of the members show their length of activities in Girl Scout less than one year. Most members are involved in the activities based on self-decision in order to have social services, club memberships, or self actualizations. They are satisfied with most of the programs, especially when participating in the social service programs. (2) As for the staff members, about half of the leaders in the headquarters are newly appointed. Whereas majority of the 'field' staffs are young (in their 20s, or 30s), other leaders are considered old (most of them are in their 40s, 50s, or 60s). Half of the leaders are involved in the activities for less than 5 years. They are recruited by either colleagues' or office seniors' recommendations. Reasons to participate in the movement are to have self-actualized or to have opportunity for social services. All in all, leaders are satisfied with the Girl Scout activities mainly because they can see their youth members progressing and developing. (3) Several issues for the better organizational managements seem to be related. prevalence of aspirational differences between leaders and members tends to cause psychological burdens. Other problematics such as lack of free communication networks, tensions due to cohort differences, authoritarian leadership styles, and financial difficulties would hinder Girl Scout movement more promising and popular to all. Based on the research findings, two major suggestions might be in order. First, underlying rationales of the Girl Scout movement should be reoriented. A special emphasis on the creation of self-supportive 'androgynous individuals' would be the case (in this regard, an intensive program targeted for those pre-school-aged members would be the most effective). As a way to achieve the strategic reformulation, reliance on the interdisciplinary program (for example, coordination with the university) will be one possibility. Secondly, an organizational management should be sufficiently considered. provisions (tangible and intangible) for the 'field leaders' being the key leader group in the Girl Scout movement should be afforded enough to keep their participations voluntary and continuous.

청소년의 엽기문화와 교육적 함의

정영애,김진화 昌原大學校 人文科學硏究所 2001 人文論叢 Vol.8 No.-

Epidermal Growth Factor(EGF)가 개의 손상된 슬관절 전방십자인대의 치유에 미치는 영향

김용식,정도현,정진화,우영균,임영욱,이화성,권순용 대한정형외과연구학회 2003 대한정형외과연구학회지 Vol.6 No.2

톨루엔을 포함한 유기용제의 직업적 폭로로 인한 신경내분비계 영향

이채언,이종태,정의화,손혜숙,문덕환,전진호,강정학,이창희,김휘동,김종한,정귀옥 大韓産業醫學會 1995 대한직업환경의학회지 Vol.7 No.2

Long term occupational exposure to solvent mixtures may cause adverse effects to the central nervous system with neurobehavioral symptoms. And some organic slovents have been suggested to cause impairment of tuberoinfundibular dopaminergic activity and neurochemical mechanisms controlling pituitary secretion. For the purpose of assessing neuroendocrine effects in occupational solvents exposure, hormonal study settings (shoes-manufacturing industry & fishing products industry) and compared with nonexposed controls(33 men, 85 women). Male workers exposed to solvent mixtures had significantly lower plasma level of follicle-stimulating hormone(FSH) than nonexposed male controls. While female workers exposed to solvent mixtures had significantly lower plasma levels of growth hormone(GH), and thyroid-stimulating hormone(TSH) than nonexposed female controls. The results of significant decrease in plasma concentrations of pituitary hormones(FSH, GH, and TSH) in workers exposed solvent mixtures indicate that occupational exposure to solvent mixtures may induce neuroendocrine effects through an effect on hypothalamic pituitary axis.

미래형 주방가구 설계에 관한 연구

최덕경,한정화,정진희 안성산업대학교 1995 論文集 Vol.27 No.-

The purpose of this study is to investigate the factors which affect the kitchen furniture design. Besides it suggest the helpful sources to the kitchen furniture design. A total of 179 females was sampled who are living in Seoul and 20 to 30's age. The data were analyzed by the statistical methods such as frequency, percentile and x2 verification through spss pc. The kitchen furniture is affected by the following variables in order : age, education level and marriage. Based on the above finding, the variables which affect the kitchen furniture design should be researched.

자가 골수 기질세포이식을 이용한 대퇴골두의 무혈성 괴사 및 장관골 골낭종의 치료

이승구,권순용,정진화,정도현,이주형,최숭욱 대한정형외과학회 골.연부조직이식학회 2003 대한골.연부 조직이식학회지 Vol.3 No.2

<i>Pseudomonas aeruginosa</i> Eliminates Natural Killer Cells via Phagocytosis-Induced Apoptosis

Chung, Jin Woong,Piao, Zheng-Hao,Yoon, Suk Ran,Kim, Mi Sun,Jeong, Mira,Lee, Suk Hyung,Min, Jeong Ki,Kim, Jae Wha,Cho, You-Hee,Kim, Jin Chul,Ahn, Jeong Keun,Kim, Kyoon Eon,Choi, Inpyo Public Library of Science 2009 PLoS pathogens Vol.5 No.8

<▼1><P><I>Pseudomonas aeruginosa</I> (PA) is an opportunistic pathogen that causes the relapse of illness in immunocompromised patients, leading to prolonged hospitalization, increased medical expense, and death. In this report, we show that PA invades natural killer (NK) cells and induces phagocytosis-induced cell death (PICD) of lymphocytes. <I>In vivo</I> tumor metastasis was augmented by PA infection, with a significant reduction in NK cell number. Adoptive transfer of NK cells mitigated PA-induced metastasis. Internalization of PA into NK cells was observed by transmission electron microscopy. In addition, PA invaded NK cells via phosphoinositide 3-kinase (PI3K) activation, and the phagocytic event led to caspase 9-dependent apoptosis of NK cells. PA-mediated NK cell apoptosis was dependent on activation of mitogen-activated protein (MAP) kinase and the generation of reactive oxygen species (ROS). These data suggest that the phagocytosis of PA by NK cells is a critical event that affects the relapse of diseases in immunocompromised patients, such as those with cancer, and provides important insights into the interactions between PA and NK cells.</P></▼1><▼2><P><B>Author Summary</B></P><P>Phagocytic leukocytes, including neutrophils and macrophages, are critical for innate immunity against invading bacteria. Binding and internalization of bacteria by these immune cells stimulates a variety of anti-microbial activities. Although the immune cells are specialized for elimination of bacteria, cellular apoptosis by bacterial phagocytosis has emerged as an important mechanism of pathogenesis. NK cells are non-phagocytic lymphocytes that are responsible for innate immunity via elimination of virus or bacteria-infected cells, as well as transformed cells. We found that PA invades NK cells and that this phagocytic event results in the generation of ROS within the NK cells, leading to apoptosis. The elimination of NK cells, at least in part, may be responsible for the relapse in PA-infected cancer patients. Based on these findings, studies on the interactions between bacterial determinants and host receptors should provide further insight into the mechanisms of bacterial pathogenesis.</P></▼2>

Case Report : Secondary Aneurysmal Bone Cystic Change of the Chondroblastoma, Mistaken for a Primary Aneurysmal Bone Cyst in the Patella

( Jin Wha Chung ),( Hwa Sung Lee ) 대한슬관절학회 2014 대한슬관절학회지 Vol.26 No.1

A 29-year-old woman complained of a 3-month history of left knee pain without trauma history. X-ray showed a well-defined osteolytic lesion with a sclerotic margin in the patella and magnetic resonance imaging showed T1-low and T2-high signal intensity with different fluid level. Our impression was an aneurysmal bone cyst. At surgery, the lesion was a blood-filled cystic cavity, surrounded by a gray or brownish tissue. Hemorrhagic soft tissues with recognizable bone fragments were observed. Curettage and autogenous bone graft was done. Microscopically, sheets of tumor cells were intermingled with some areas of eosinophilic chondroid matrix. The tumor cells showed oval-shaped nuclei with moderate eosinophilic cytoplasm. Several multinucleated giant cells and blood filled cystic cavities were observed. The final diagnosis was a chondroblastoma with a secondary aneurysmal bone cyst. At the post-operative 1.5-year follow-up, grafted bones were well incorporated radiographically and there were no recurrent evidence or any other abnormal symptoms.

Basic, Research : Expression of Specific Glucose Transporters is Regulated in Hepatocelluar Carcinoma Patient with Chronic Hepatitis B Virus Infection

( Jung Wha Chung ),( Sung Wook Yang ),( Sang Soo Lee ),( Sukho Hong ),( Seong Min Chung ),( Eun Sun Jang ),( Jin Wook Kim ),( Sook Hyang Jeong ) 대한간학회 2013 춘·추계 학술대회 (KASL) Vol.2013 No.1

Background and aims: Increased glycolysis in the presence of oxygen (Warburg effect) is commonly observed in rapidgrowing human cancer cells. Glucose transport across the plasma membrane, the first rate-limiting step for glucose metabolism, is mediated by glucose transporter (GLUT) proteins. However, the expression of class 1 GLUT family in hepatocellular carcinoma (HCC), typical glycolytic tumor, is not fully elucidated yet. In this study, alteration to expression of GLUT and uptake value of [18F]fluorodeoxyglucose positron emission tomography (FDG?PET) were evaluated in patients with HCC. Methods: Nineteen HCC tissues and matched non-tumorous liver tissues were obtained from surgical specimens of chronic hepatitis B patients. Levels of expressions of GLUT-1, GLUT-2 and GLUT-4 were quantified by qPCR and normalized to GAPDH. HBV pregenomic RNA of matched tissue samples were measured by real-time RT-PCR. Results: Expressions of GLUT-1 and GLUT-4 were up-regulated in 47% and 32%, respectively in HCC tissues compared to surrounding non-neoplastic tissue, whereas, GLUT-2, livertype glucose transporter, was suppressed in 47% of HCC. The concordance of enhancement or suppression between GLUT-1 and GLUT-4 was 16%. At least one glucose transporter was over-expressed in 14 patients (74%). There was no significant correlation between level of GLUT expression and FDG uptake value in FDG-PET imaging. Conclusions: About two-thirds of HBV-related HCC over-express class I GLUT. The GLUT over-expression may have an implication for specific regulation of metabolic phenotype in HCC.