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미술치료 석사과정생의 소아암 환아를 대상으로 한 병원학교 미술치료 실습 체험연구
김초롱 서울여자대학교 2010 심리치료: 다학제적 접근 Vol.10 No.2
본 연구의 목적은 미술치료전공 석사과정생들이 소아암 환아를 대상으로 진행하는 병원학교의 미술치료 실습을 통해 어떤 체험을 하며, 그 체험의 의미와 본질이 무엇인지를 이해하는데 두었다. 이를 위해 Max van Manen의 해석학적 현상학 연구방법을 적용하여, 체험을 더욱 생생하고 깊이 있게 이해하고자 하였다. 2010년 9월부터 2010년 11월까지 심층 면담에 자발적으로 참여 의사를 밝힌 9명의 연구 참여자를 통해 자료를 수집하였으며, 이를 토대로 9개의 본질적 주제와 25개의 하위주제들을 도출하였다. 현상학적 반성과 글쓰기 등의 과정을 통하여, 연구 참여자들의 소아암 환아를 대상으로 한 병원학교 미술치료 실습 체험은 다음과 같은 결론을 내리고 있다. 첫째, 면역력이 약한 소아암 환아를 대상으로 하는 병원학교의 미술치료 실습에서 실습 초기나 실습 종료기 이후에도 환아에게 지나치게 몰입되어 있는 자신을 발견한다. 둘째, 실습현장에서는 미술치료 적 접근이외에, 소아암 환아의 특성을 잘 알고 융통성 있게 대처할 수 있는 철저한 준비와 경험이 요구됨을 자각한다. 셋째, 집단 미술치료는 소아암 환아에게 내면 표출, 또래와의 소통, 공감의 기회 등을 통해 자기개방과 치유로 연결시킨다. 넷째, 소아암 환아를 위해서는 병원학교 의료진, 환아의 가족, 실습생 및 자원 봉사자, 이들 모두의 원활한 소통이 요망되며, 특히 소아암 환아의 심리적 돌봄을 위해 전문적이고 역량있는 미술치료사가 필요하다. Purpose of study will understand that meaning and substance that art therapy major students through practice for childhood cancer patient in hospital school. I applied a hermeneutic phenomenology study way of 'Max van Manen', and the nine people who showed spontaneously in a participation opinion to an interview were selected for this. I collected data through intense interviews until November 2010 from September 2010, and it was derived from 25 subordinate subjects of 9 main subjects. Based on the research result, this study about experience of group art therapy practice with pediatric cancer patients in the hospital school made the following conclusions. First, art therapy practice in hospital schools who it to the immune weak childhood cancer patients in hospital schools and I find oneself who is immersed in excessively to patients after the practice early days or practice end. Second, besides art therapy approaches in practice, I am conscious of required preparation and experience that know about childhood cancer patients characteristic and cope flexibility. Third, group art therapy lets childhood cancer patients connect by own open healing through inside expression, communication with an age, an opportunity of sympathy. Fourth, hospital medical staffs, patient's family, trainees, and volunteers are demanded communication without a hitch for pediatric cancer patients. Especially, need to professional and capable art therapist for pediatric cancer patient's psychological care.
Kim, Jae Kyeom,Lim, Ho-Jeong,Kim, Mi-So,Choi, Soo Jung,Kim, Mi-Jeong,Kim, Cho Rong,Shin, Dong-Hoon,Shin, Eui-Cheol Medknow PublicationsMedia Pvt Ltd 2016 Pharmacognosy magazine Vol.12 No.47
<P><B>Background:</B></P><P>The central nervous system is easily damaged by oxidative stress due to high oxygen consumption and poor defensive capacity. Hence, multiple studies have demonstrated that inhibiting oxidative stress-induced damage, through an antioxidant-rich diet, might be a reasonable approach to prevent neurodegenerative disease.</P><P><B>Objective:</B></P><P>In the present study, response surface methodology was utilized to optimize the extraction for neuro-protective constituents of <I>Camellia japonica</I> byproducts.</P><P><B>Materials and Methods:</B></P><P>Rat pheochromocytoma cells were used to evaluate protective potential of <I>Camellia japonica</I> byproducts.</P><P><B>Results:</B></P><P>Optimum conditions were 33.84 min, 75.24%, and 75.82°C for time, ethanol concentration and temperature. Further, we demonstrated that major organic acid contents were significantly impacted by the extraction conditions, which may explain varying magnitude of protective potential between fractions.</P><P><B>Conclusions:</B></P><P>Given the paucity of information in regards to defatted <I>C. japonica</I> seed cake and their health promoting potential, our results herein provide interesting preliminary data for utilization of this byproduct from oil processing in both academic and industrial applications.</P><P><B>SUMMARY</B></P><P><P>Neuro-protective potential of <I>C. japonica</I> seed cake on cell viability was affected by extraction conditions</P><P>Extraction conditions effectively influenced on active constituents of <I>C. japonica</I> seed cake</P><P>Biological activity of <I>C. japonica</I> seed cake was optimized by the responsive surface methodology.</P></P> >[FIG OMISSION]</BR><P><B>Abbreviations used:</B> GC-MS: Gas chromatography-mass spectrometer, MTT: 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide, PC12 cells: Pheochromocytoma, RSM: Response surface methodology.</P>
Ischemia Reperfusion Injury Triggers TNFα Induced-Necroptosis in Rat Retina
Kim, Cho Rong,Kim, Jie Hyun,Park, Hae-Young Lopilly,Park, Chan Kee IRL Press 2017 Current eye research Vol.42 No.5
<P>Conclusions: We showed that IR injury triggered increases in both activation of astrocytes and the expression of TNF. In addition, TNF, which was activated by IR, triggered the release of necroptosis factors, particularly, in GCL. Inhibition of necroptosis using Nec-1 decreased the level of RIP1 and retinal cell loss in IR-injured retinas.</P>
Kim, Myung-Chul,Kim, Da-Hye,Yun, Cho-Rong,Chung, Ju-Hee,Kim, Hyun-Soo,Choi, Hyo-Eun,Kong, Kwang-Hoon Food & Nutrition Press 2017 Journal of sensory studies Vol.32 No.2
<P>Practical applicationsThe refined SIAM yes-no task suggested in this study would enable researchers to accurately obtain thresholds of various sweet-tasting molecules, in order to develop potential sugar substitutes and elucidate interactions with their corresponding sweet-taste receptors T1R2-T1R3 for sweet-taste mechanism studies.</P>
Kim, Changman,Lee, Cho Rong,Song, Young Eun,Heo, Jinhee,Choi, Sung Mook,Lim, Dong-Ha,Cho, Jaehoon,Park, Chulhwan,Jang, Min,Kim, Jung Rae Elsevier 2017 CHEMICAL ENGINEERING JOURNAL -LAUSANNE- Vol.328 No.-
<P><B>Abstract</B></P> <P>Hexavalent chromium wastewater is produced in electroplating processes and the heavy metal industry, highlighting the need for an environmentally friendly treatment and the recovery of chromium. This study compared the performance of microbial fuel cells implemented with a proton exchange membrane (PEM-MFC) and a bipolar membrane (BPM-MFC) using hexavalent chromium from electroplating wastewater as the catholyte. The removal of hexavalent chromium and simultaneous bioelectricity generation were enhanced significantly using a BPM. On the other hand, in the PEM-MFC, the lower pH of the electroplating wastewater (pH 1.8) in the cathodic chamber decreased the anodic pH due to proton diffusion through the PEM, and inhibited the bioelectrochemical reaction. Scanning electron microscopy showed that the reduced chromium particles precipitated on the cathode carbon electrode during the MFC operation. The precipitate was identified as amorphous chromium oxide particles by energy dispersive X-ray spectroscopy and X-ray photoelectron spectroscopy.</P> <P><B>Highlights</B></P> <P> <UL> <LI> Electroplating hexavalent chromium wastewater was treated in the cathode of MFC. </LI> <LI> A bipolar membrane MFC significantly improve the removal efficiency of Cr<SUP>6+</SUP>. </LI> <LI> Simultaneous higher bioelectricity was obtained from bipolar membrane (BPM). </LI> <LI> The BPM supports cathodic reaction without pH decrease in anodic chamber. </LI> <LI> The reduced chromium particles precipitated on the cathode surface was identified. </LI> </UL> </P> <P><B>Graphical abstract</B></P> <P>[DISPLAY OMISSION]</P>
Anionic Indicators on the Surface of Submicrospheres Consisting of Ionic Palladium(II) Complex
Cho Rong Kim,노태환,유경호,유복렬,정옥상 대한화학회 2009 Bulletin of the Korean Chemical Society Vol.30 No.12
Ionic palladium(II) complex, [(Me4en)Pd(L)]2(ClO4)4 (Me4en = N,N,N’,N’-tetramethylethylenediamine; L = bis- (4-(4-pyridylcarboxyl)phenyl)methane), allows to form a monodisperse submicrosphere without any template or additive. Surface-perchlorates on the submicrosphere have been exchanged by anionic pH indicators such as thymol blue, bromothymol blue, and bromocresol green. The ionic and amphiphilic properties of the palladium(II) complex appear to be primarily associated with the formation and easy surface-anion exchange of submicrosphere. The surface-anion exchange through the electrostatic interaction is a very good tool for the surface-modification. The color of the pH indicator-exchanged submicrospheres is very sensitive to pH and Hg2+ cation, and thus they are promising to submicrospherical indicators.