http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Postmenopausal Hypertension and Sodium Sensitivity
( Jun-mo Kim ),( Tae-hee Kim ),( Hae-hyeog Lee ),( Seung Hun Lee ),( Tong Wang ) 대한폐경학회 2020 대한폐경학회지 Vol.26 No.2
It has been well established that women generally have lower incidence rates of hypertension than men at similar ages and these differences may vary with age. It also has been observed in many studies that after menopause, blood pressure (BP) increases in women to levels even higher than in men. The lack of estrogens may not be suggested as the only component involved in the development of postmenopausal hypertension. Thus, in this mini-review, the possible mechanisms by which sex hormones may influence the BP are discussed. This review also examines the renal regulatory mechanisms for gender differences in BP and explores the effects of salt intake on BP (salt-sensitivity) in pre and post-menopausal women. Estrogen has been shown to stimulate nitric oxide (NO) production, thus female sex hormones have a beneficial effect on BP control. Evidences that angiotensin type 2 receptor (AT2R) is up-regulated by estrogen support the favorable effects on BPs in women than men. The kidney plays an integral role in the regulation of arterial pressure through the mechanism of pressure-natriuresis, which has been shown to be modulated by the RAS. The prevalence of salt-sensitivity increases with age and low-salt diets has shown to help reduce systolic BP (SBP) and diastolic BP. While oral hormone replacement therapy has yielded only a neutral or minimal effect on the elevation of SBP, both the transdermal route replacement and a novel progestin with anti-aldosterone activity (drospirenone) has also shown to reduce SBP.
Postmenopausal Hypertension and Sodium Sensitivity
( Jun Mo Kim ),( Tae Hee Kim ),( Hae Hyeog Lee ),( Seung Hun Lee ),( Tong Wang ) 대한폐경학회 2014 대한폐경학회지 Vol.20 No.1
It has been well established that women generally have lower incidence rates of hypertension than men at similar ages and these differences may vary with age. It also has been observed in many studies that after menopause, blood pressure (BP) increases in women to levels even higher than in men. The lack of estrogens may not be suggested as the only component involved in the development of postmenopausal hypertension. Thus, in this mini-review, the possible mechanisms by which sex hormones may influence the BP are discussed. This review also examines the renal regulatory mechanisms for gender differences in BP and explores the effects of salt intake on BP (salt-sensitivity) in pre and post-menopausal women. Estrogen has been shown to stimulate nitric oxide (NO) production, thus female sex hormones have a beneficial effect on BP control. Evidences that angiotensin type 2 receptor (AT2R) is up-regulated by estrogen support the favorable effects on BPs in women than men. The kidney plays an integral role in the regulation of arterial pressure through the mechanism of pressure-natriuresis, which has been shown to be modulated by the RAS. The prevalence of salt-sensitivity increases with age and low-salt diets has shown to help reduce systolic BP (SBP) and diastolic BP. While oral hormone replacement therapy has yielded only a neutral or minimal effect on the elevation of SBP, both the transdermal route replacement and a novel progestin with anti-aldosterone activity (drospirenone) has also shown to reduce SBP.
박행모,방기혁 韓國實科敎育硏究學會 1999 實科敎育硏究 Vol.5 No.1
The purposes of this study were to identify for the domain of practical arts text through the review of literature, to develop questionnaires related to the domain of practical arts education, to investigate into the job awareness level of students, and to grope for the improvement of teaching and learning methods in job and career. The major findings of the study were as follows; (1) Parents' jobs were almost office workers but anticipated for teacher, public officer, professionalist etc about their children. And students had been an affirmatory view about family's works. Therefore, teachers should applied to the methods of career guidance through the understanding of job. (2) Students' performance ratio of learning content(home economics, technical industry, and agriculture domains) was about 50 %. Therefore, it will be possible for them to career awareness through practice of practical arts. (3) Career guidance should be carried out through the full understanding of job, home economics, technical industry, and agricultural industry domains.
박행모(Park Haeng Mo),방기혁(Bang Gi Hyeog),유정수(Yu Jeong Su),전세경(Jeon Se Kyung),최유현(Choi Yu Hyun) 한국실과교육학회 2000 한국실과교육학회지 Vol.13 No.3
The purpose of this study were to analyze needs of 37 professors, 110 teachers, 165 students about home economics, technology, agriculture & environment, and computer domains, to present developmental direction of practical arts subject matter. The major findings of the study were as follows ; (1) General domain should consist of basic contents, curriculum, teaching-learning theory, evaluation about each domain. (2) Home economics domain should be the science and living environment oriented contents. And it should develop on the basis of the 7th practical arts curriculum in elementary school. (3) Technology domain should contain design and drawing, living and wood handicraft, living and electric, living and electrics, and living and machine. (4) The contents of agriculture and environment should emphasize the understanding of agriculture and environment in our living, the utilization of plants and pet animals through culture and breeding. And subject matter should add to life science related contents such as tissue culture, genetic engineering etc. (5) The contents of computer should extend the ability of computer operation and utility, be closely connected with other domains.
Expression of Vitamin D Receptor in Seminal Vesicles of Cholesterol Formula Mice
( Tae-hee Kim ),( Hae-hyeog Lee ),( Jun-mo Kim ),( Seung Do Choi ),( Arum Lee ),( Sun Yong Hwang ),( Mijin Kim ),( Yeon-suk Kim ),( Seungrae Yeom ) 대한폐경학회 2015 대한폐경학회지 Vol.21 No.2
Objectives: Genomic function of vitamin D receptor (VDR) indicates spermatogenesis that is important for in male reproductive organ authors evaluated the VDR expression in seminal vesicles with high cholesterol (HC) formula diet rat, because there is no report about relationship or difference in VDR in seminal vesicles between HC and control. Methods: Male C57BL/6 mice aged 5 weeks were raised for 13 weeks. After one week of adaptation-period, they were fed different diet on normal AIN-93G diet, or HC diet containing 2% cholesterol for 12 weeks. The antibodies used were rabbit anti- VDR primary polyclonal. Results: There was no significant difference in VDR reactivity in seminal vesicles, body weight of rat and weight of seminal vesicles between HC group and normal control group. Conclusion: Our data give the no difference in expression of VDR of seminal vesicles rat between HC formula diet and normal AIN-93G diet. But we confirmed the VDR expression in seminal vesicles. (J Menopausal Med 2015;21:89-92)