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성은경(Seong, Eun-Kyung),정승혜(Jung, Seung-Hye),안병주(An, Byong-Ju) 한국체육과학회 2020 한국체육과학회지 Vol.29 No.1
The purpose of this study is to analyze the purpose of using Instagram and information utilization of dance majors. In order to achieve this goal, a survey was conducted on 196 dance majors and the collected data were statistically analyzed using the SPSS 18.0 program. Specific research results are as follows. First, this study examines whether the use of Instagram perceived by dance majors differs according to demographic characteristics. Appeared to be absent. Second, as a result of analyzing the difference of perception of purpose of use by the use of Instagram information, this study found that there was a statistically significant difference in all items except the use of certification information.
解語丸 전탕액이 XO/HX에 의해 손상된 배양 척수감각신경세포에 미치는 효과
성은경,권강범,이호승,김희찬,김우경,오광수,김영운,금경수,류도곤 대한동의병리학회 2001 동의생리병리학회지 Vol.15 No.3
In other to elucidate the neuroprotective effects of Haea-hwan(解語丸) on oxidant-induced neurotoxicity in cultured rat spinal sensory neurons, the colorimetric assay such as MTT, Neurofilament, SRB was also carried out after cultured spinal sensory neurons from neonatal rat were treated with the medium containing various concentrations of Xanthine Oxidase/Hypoxanthine(XO/HX) for 8 hours. In addition, the protective effect of Haea-hwan water extract on the neurotoxicity induced by oxygen radicals was examined in these cultures. The results were as follows : Survival rate of cultured spinal sensory neurons were remarkably decreased by XO/HX depending on different kinds of concentrations. Haea-hwan water extract increased the amount of neurofilament decreased by XO/HX in a dose dependent manner, Haea-hwan water extract increased significantly the amount of total proteins by decreased XO/HX in a dose dependent manner.
通靈散과 구성약물 추출물이 배양심 심근세포에 미치는 영향
성은경,권강범,김인수,강길성,김인규,김인섭,류도곤 대한동의생리학회,대한동의병리학회 2003 동의생리병리학회지 Vol.17 No.4
To certify the protective effect of herbal medicine against oxygen free radical-induced myocardiotoxicity, cytotoxicity was measured using TBARS assay and Beating rate in the presence of Tongryeong-san(TRS) extracts or single constituents of this prescription. Myocardial toxicity was evaluated in neonatal rat myocardiocytes in cultures. In the present study, xanthine oxidase/hypoxanthine (XO/HX) resulted in a increase in lipid peroxidation and decreases in beating rate in cultured myocardial cells. In the effect of TRS extract, it showed the prevention from the XO/HX-induced cardiotoxicity by the increases of beating rate as well as the decrease of lipid peroxidation. In the protective effect of Faeces Trogomerori(FT), Pollen Typhae(PT), Caulis Akebiae(CA) and Radix Paeoniae Rubra(PRR), all the extracts were significantly effective in the protection of XO/HX-induced cardiotoxocity in cultured myocardial cells by the increase of beating rate as well as th decrease of lipid peroxidation. From these results, they show that XO/HX is cardiotoxic in cultured myocardial cells derived from neonatal rat, and it suggests that TRS, FT, PT, CA and PRR extracts are positively effective in the blocking in XO/HX-induced cardiotoxicity.