• Journal of the Korean Society of Costume
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• v.29
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• pp.143-158
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• 1996

It was the year of 1903 when avantgarde artists in Vienna gave a birth to the Wiener Werkstaette under the influence of Aesthetic Movement and Guild of Handicraft from England. This study is on the backgrounds of the birth of the Wiener Werkstaette its artis-tic motto and world-wide echo it provoked. This thesis goes back to the time when the decadent Wiener Secession shaped up refiewing the Reform Movement It also covers characteristics works of major members of the Wiener Werkstaette which were produced on the basis of the concept of Gesmtkunstwerk, The conclusion of this study is that : 1. Without losing its own specifc features various fields of formative arts were combinded together coherently and succeeded to realize the idealistic art that is the com-posite are 2. The Wiener Werkstaette was strongly opposed to the ready-made clothes which be-came popular as the society was Industrialized and commercialized. unlike those ready-to-wear clathes those members of the Wiener Werkstaette preferred to make each clothes with different mateirals and printed their own unique pattern designs. 3.As a results of close relationships between the Wiener Werkstaette and paul poiret 'Stu-dio Martine' was established in paris and new pattern deslhns were introduced by Raoul Dufy. 4. After the break-out of World War One cultural exchanges with other foreign countries were vuirtually cut off and the Wiener Werkstaette was disconnected from the influence of Parisl That was the motive for Wiener Werkstaette to start building up its unique artistic style with peculiar materials techniques and methods of productionl Those brisk and creative activities of the Wiener Werkstaette brought forth "the Golden perlod of 1920s" 5. Its historic design and ornamental pattern were assessed as a prelude to the Post-mod-ernism Since the late 1970s with the redis-covery of the culture of vienna in 1900s. the Art to wear which was created by the 'Wiener Werkstaette' but unfortunately tucked away by the Greate Depression and nationalism has been revaluated and studied. In Korea it was since 1985 when 'the art to wear' began to gain attention widely. It is urged that the theory of the 'Gesamtkunstwerk' should be also ac-cepted and shared earnestly.

• The Journal of Pediatrics of Korean Medicine
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• v.10 no.1
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• pp.299-321
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• 1996

Experimental studies were done to research the effects of the Ursi fel and the UDCA on the anti-allergic effects. The results were obtained as follows: 1) In the experimental effects of the Ursi fel and the UDCA on the vascular permeability responses to intradermal Serotonin, though both of the Ursi fel and UDCA revealed the significant effect, the Ursi fel had stronger effect than the UDCA. 2) In the provocative effects of the Ursi fel and the UDCA on the vascular permeability responses to intradermal Histamin, though both of the Ursi powfel and UDCA showed the significant effect, the Ursi fel had moreerful effect than the UDCA. 3) In the 48 hours homologous passive cutaneous anaphylaxis provoked by the IgE-like antibody against white egg albumin, though both of the Ursi fel and UDCA revealed significant effect, the Ursi fel had stronger effect than the UDCA. 4) In the delayed type hypersensitivity response to Picryl Chlorede, though both of the Ursi fel and UDCA were proved to be effective significantly the Ursi fel showed stronger effect. 5) In the delayed type hypersensitivity responses to Sheep red blood cell, the Ursi fel revealed the significant effect, though the UDCA has no significant effect. According to above results, the Ursi fel was approved it could be used widely as antiallergic drug for immediate and delayed type allergic diseases. Although the UDCA revealed efficacy in immediated type allergic diseases, it had less powerful effects than the Ursi fel and it showed no effects in some experiment of delayed type allergy, so it would be difficult to be used clinically.

• Journal of Physiology & Pathology in Korean Medicine
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• v.16 no.6
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• pp.1277-1283
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• 2002

Silsosangami(SSG) is a formula of treaditional korean medicines as an effective biological response modifier for augmenting host homeostasis of body circulation. Little is known of the biological activity of SSG and previous studies have focused mainly on their anti-thrombosis8). There is a growing interest in the pharmacological potential of the SSG due to the recent finding by our group that SSG and each constituent herbs of SSG were able to inhibit NO and prostaglandin E2 (PGE2) synthesis in murine peritoneal macrophages stimulated with bacterial endotoxin. In this paper, the effects of SSG on platelet aggregation and hemolysis in human blood were studied. SSG provoked remarkable inhibiting effect on platelet aggregation, and APTT were sensitive to the presence of this SSG. Using an in vitro system, APTT was delayed with the increment of the concentrations of these seven compounds. These results suggested that SSG might be used as a novel antithrombotic therapeutic agents in post-myocardial infarction. A SSG reduced NO production in mouse peritoneal macrophages stimulated with lipopolysaccharide, without the influence on the activity of iNOS being observed. SSG significantly reduced mouse paw edema induced by carrageenan. Western blot analysis showed that SSG reduced the expression of iNOS. The results indicate that SSG exerts anti-inflammatory effects related to the inhibition of NO production, which could be due to a decreased expression of iNOS.

• Archives of Plastic Surgery
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• v.40 no.4
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• pp.392-396
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• 2013

Background The typical clinical symptoms of glomus tumors are pain, tenderness, and sensitivity to temperature change, and the presence of these clinical findings is helpful in diagnosis. However, the tumors often pose diagnostic difficulty because of variations in presentation and the nonspecific symptoms of glomus tumors. To the best of our knowledge, few studies have reported on the usefulness of magnetic resonance imaging (MRI) in diagnosing glomus tumors in patients with unspecific symptoms. Methods The inclusion criteria of this study were: having undergone surgery for subungual glomus tumor of the hand, histopathologic confirmation of glomus tumor, and having undergone preoperative MRI. Twenty-one patients were enrolled. The characteristics of the tumors and the presenting symptoms including pain, tenderness, and sensitivity to temperature change were retrospectively reviewed. Results Five out of 21 patients (23%) did not show the typical glomus tumor symptom triad because they did not complain of pain provoked by coldness. Nevertheless, preoperative MRI showed well-defined small soft-tissue lesions on T1- and T2-weighted images, which are typical findings of glomus tumors. The tumors were completely resected and confirmed as glomus tumor histopathologically. Conclusions Early occult lesions of glomus tumor in the hand may not be revealed by physical examination because of their barely detectable symptoms. Moreover, subungual lesions may be particularly difficult to evaluate on physical examination. Our cases showed that MRI offers excellent diagnostic information in clinically undiagnosed or misdiagnosed patients. Preoperative MRI can accurately define the character and extent of glomus tumor, even though it is impalpable and invisible.

• Journal of the Korean Chemical Society
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• v.61 no.5
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• pp.251-262
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• 2017

The purpose of this study was to investigate characteristics of interaction in mentoring conversations and to examine how the interaction features change as mentor teachers have more mentoring experiences. Participants of this study were three mentor who have over 17 years' teaching experience and six beginning science teachers. For this study, one-to-one mentoring dialogue recordings and transcripts were collected and the dialogues were analyzed by utilizing an analytical framework of interaction. the result of analyzing characteristics of mentors' interaction shows that mentors used simple questions and support the most when they started mentoring conversation. the change of characteristics of mentor's interactions indicates three mentors tended to use more thought-provoking questions in the $2^{nd}$ year mentoring than in the $1^{st}$ year and as a result of it mentee's reflection and reflective practices were increased. Through mentors' interview, the mentors could have the opportunity to reflect their own mentoring and this means mentors' self reflection was provoked by means of the mentoring program.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.4 no.1
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• pp.1-22
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• 1991

The object of this research is to find out the clinical effects of Sopungsan and Gamisopungsan on Immune response and the An1i-allergic reaction to rats and mice. The results obtained are as follows: 1. Both sopungsan and Gamisopungsan have a tendency to decrease on the delayed type hypersensitivity response in methotrexate treated mice, but are not recognized as having significance. 2. Both Sopungsan and Gamisopungsan reveal the increasing effects with significance on the hemagglution titer in mice. 3. Gamisopungsan reveals the increasing effect with significance on the hemolysin titer in mice. 4. Both Sopungsan and Gamisopungsan have a tendency to increase on the appearance of Rosette forming cells in mice, but are not recognized as having significance. 5. Both Sopungsan and Gamisopungsan reveal the increasing effects with significance on phagocytic index K and a in mice 6. Sopungsan reveals the decreasing effect, on the homologous passive cutaneous anaphylaxis in rats provoked by the IgE-like antibody aganist egg white albumin. 7. Gamisopungsan reveals the decreasing effect with significance on vascular permeabi1ity response to intradermal histamin in rats. 8. Sopungsan reveals the decreasing effect with significance, on vascular permeability response to intradermal serotonin in rats. 9. Both Sopungsan and Gamisopungsan reveal the decreasing effects with significance on the delayed type hypersensitivity response to picryl chloride in mice. 10. Both Sopungsan and Gamisopungsan reveal the decreasing effects with significance on the delayed type hypersensitivity response to sheep red blood cell in mice. According to the above results, Sopungsan and Gamisopungsan are concluded to have the increasing effect of immunity and anti-allergic reaction.

• Economic and Environmental Geology
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• v.39 no.1 s.176
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• pp.53-61
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• 2006

Geochemical and sedimentological analyses of sediment piston core were used to trace paleoceanographic environmental changes in the East China Sea. The analytical results revealed three lithostratigraphic units (I, II, and III) corresponding to a highstand stage, a transgressive stage, and a lowstand stage, respectively. Accelerator mass spectrometry (AMS) $^{14}C$ dated the boundaries between the units as 7 ka and II ka. That is, Unit I extended from the present to 7 ka, Unit II occupied a transitional episode from 7 to 11 ka, and Unit III was older than 11 ka. The transitional episode was characterized by sudden fluctuations in various geochemical proxies. Most strikingly, there was a gradual upward increase in both carbonate and total organic carbon (TOe) contents post-7 ka, during which time the ${\delta}^{l3}C$ values of organic material increased to a constant value. The gradual upward increase in the TOC and $CaCO_3$ contents in Unit I were accompanied by slight variations in grain size that probably reflect a stable modern oceanographic environment. Within Unit II (7 to 11 ka), the geochemical signals were characterized by abrupt and steep fluctuations, typical of a transgressive stage. Vertical mixing may have provoked an increase in productivity during this interval, with large amounts of terrigenous organic matter and/or freshwater being supplied by neighboring rivers. The geochemical signals remained stable throughout Unit III but exhibited different patterns than signals in Unit I. The high terrigenous organic matter content of Unit III suggests correspondence to a lowstand stage.

• The Journal of Korean Physical Therapy
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• v.21 no.3
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• pp.95-102
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• 2009

Purpose: This study evaluates MCP-1 expression in the dorsal horn of a rat model of lumbar disc herniation by an autograft of the nucleus pulposus to the spinal nerve. Methods: After a coccygeal nucleus pulposus graft to the left $5^{th}$ lumbar spinal nerve, proximal to dorsal root ganglion, mechanical allodynia and thermal hyperalgesia were assessed 1 day before surgery, and 1, 10, 20, 30 days after surgery. The mRNA of MCP-1 in the dorsal horn was assessed by real time PCR to compare the temporal pattern of neuropathic pain of the lumbar disc herniation model. Results: In the ipsilateral side of the lumbar disc herniation models, mechanical allodynia and thermal hyperalgesia reached a maximum at 10 days after surgery with significant difference from the control group. Pain was also provoked in the contralateral side of the lumbar disc herniation models with less intensity than the ipsilateral side. The level of MCP-1 mRNA expression in the dorsal horn reached a peak at 20 days after surgery. Conclusion: Mechanical allodynia and thermal hyperalgesia was induced by nucleus pulposus in a rat lumbar disc herniation model, similar to a previously reported peripheral nerve injury model. The level of MCP-1 expression was higher in the dorsal horn of the ipsilateral and contralateral sides. These results suggest that MCP-1 might play a role in the maintenance of neuropathic pain.

• Asian Pacific Journal of Cancer Prevention
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• v.15 no.13
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• pp.5201-5205
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• 2014

Emodin, a natural anthraquinone isolated from the traditional Chinese medicine Radix rhizoma Rhei, can induce apoptosis in many kinds of cancer cells. This study demonstrated that emodin induces apoptosis in human colon cancer HCT116 cells by provoking oxidative stress, which subsequently triggers a p53-mitochondrial apoptotic pathway. Emodin induced mitochondrial transmembrane potential loss, increase in Bax and decrease in Bcl-2 expression and mitochondrial translocation and release of cytochrome c to cytosol in HCT116 cells. In response to emodin-treatment, ROS increased rapidly, and subsequently p53 was overexpressed. Pretreatment with the antioxidant NAC diminished apoptosis and p53 overexpression induced by emodin. Transfecting p53 siRNA also attenuated apoptosis induced by emodin, Bax expression and mitochondrial translocation being reduced compared to treatment with emodin alone. Taken together, these results indicate that ROS is a trigger of emodin-induced apoptosis in HCT116 cells, and p53 expression increases under oxidative stress, leading to Bax-mediated mitochondrial apoptosis.

• Journal of the Korean Society of Food Science and Nutrition
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• v.26 no.5
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• pp.814-821
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• 1997

Kimchi is composed of many ingredients such as Chinese cabbage, garlic, ginger, and red pepper and fermented fish extract. Some of them were known to have antioxidative activities due to their scavenging effect against reactive oxygen species(ROS). To study the health effects of kimchi on human skin cells, keratinocyte(A431, epidermoid carcinoma, human) and fibroblast(CCD-986SK, normal control, human) were cultured in oxidative stress condition provoked by paraquat, a superoxide anion generator, and hydrogen peroxide in the absence and presence of kimchi extract. The survival rate of keratinocyte was greatly reduced when exposed over 1mM concentration of hydrogen peroxide($H_{2}O_{2}$), but cytotoxicity of $H_{2}O_{2}$ was significantly reduced by kimchi extracts on cells. Especially 2 week-fermented kimchi decreased remarkably the cytotoxicity by $H_{2}O_{2}$ to keratinocyte cells. Over 1mM of paraquat concentration showed strong cell toxicity on keratinocyte, but the extracts from kimchi fermented for 1, 2 and 3 weeks showed protective effects in order. Fibroblast cells were significantly affected by $H_{2}O_{2}$ as were keratinocyte cells. Although almost all extacts of kimchi of different fermentation periods showed protective effect against cell killing at 0.5mM concentration of $H_{2}O_{2}$ week-fermented kimchi extract showed the strongest protective effect on fibroblast cells treated with 1mM $H_{2}O_{2}$ for either 1 day or 4 days. However most of kimchi extracts showed weak preventive effect or no effect on oxidative stress produced by paraquat. In conclusion, 2 week-fermented kimchi extract seems to have the best potential in preventing skin cells against oxidative damage which might be related to their scavenging effects of kimchi components produced during their fermentation process.