Inhibitory Effect of Dendrobium moniliforme on NO and IL-$1{\beta}$ Production in LPS-stimulated Macrophages

박가영,배창환,박순영,김지희,고우신,김영희,Park, Ga-Young,Bae, Chang-Hwan,Park, Sun-Young,Kim, Ji-Hee,Ko, Woo-Shin,Kim, Young-Hee The Society of Korean Medicine Ophthalmology 2009 한방안이비인후피부과학회지 Vol.22 No.3

석곡은 난초과의 여러해살이풀 Dendrobium moniliforme의 지상부를 건조한 것으로 예로부터 양위생진(養胃生津), 자음제열(滋陰除熱) 등의 효능이 있어 해열, 진통의 작용과 위액분비 촉진, 혈압강하의 작용이 있는 것으로 알려져 있다. 본 연구에서는 석곡의 항염증 작용 기전을 알아보기 위하여 석곡 열수추출물을 대식세포주에 처리하여 NO 및 IL-$1{\beta}$의 생성에 미치는 영향을 조사하였다. LPS로 자극된 대식세포주 RAW264.7 세포에서 석곡은 NO 및 IL-$1{\beta}$ 생성과 iNOS 단백질 발현을 저해하였으며, LPS에 의해서 활성화되는 ERK, p38, JNK 효소의 활성을 현저히 억제하였다. 이 결과들로 보아 석곡의 항염증 작용이 MAPK 활성 저해로 인한 NO 및 IL-$1{\beta}$ 생성의 억제 때문인 것으로 사료된다.

12세 여아에게서 활동성 폐결핵에 동반된 장결핵 1례

박가영,박재영,김창휘,곽정자,박재옥,Park, Ga Young,Park, Jae Young,Kim, Chang Hwi,Kwak, Jeong Ja,Park, Jae Ock 대한소아감염학회 2013 Pediatric Infection and Vaccine Vol.20 No.3

결핵은 다양한 임상양상을 보이는 감염병으로 과거에 비해 많이 감소하였고 소아 결핵도 점차 줄어들고 있으나 여전히 중요한 감염병이다. 소아의 결핵은 성인과는 다른 임상적 특징을 가지며 폐외 결핵의 빈도가 성인보다 높고, 청소년의 결핵은 결핵균 감염에서 실제 질병으로 발전될 위험이 크다. 폐외 결핵 중 장결핵은 증상이 비특이적이고 다양하여 진단이 늦어질 경우 사망률 및 이환율이 높아질 수 있다. 크론병 또는 만성적인 소화기 질환과의 감별이 중요하며, 최근 대장 내시경의 발달로 감별 진단이 용이해지고 있다. 저자들은 6개월간 지속된 설사와 복통, 체중 감소와 간헐적이고 반복적인 $37.5-38^{\circ}C$의 발열로 내원한 12세 여아에게서 대장 내시경 검사를 하여 시행한 생검 조직의 PCR 검사와 조직학적 소견으로 장결핵을 진단하였고, 연이어 촬영한 흉부 방사선 상 활동성 폐결핵으로 진단되어 11개월간의 항결핵제 치료로 완치된 증례를 경험하였다. Intestinal tuberculosis (TB) is presented with nonspecific and variable clinical manifestations such as abdominal pain, diarrhea, fever and weight loss. Diagnosis of tuberculous enteritis may be missed or confused with many other chronic gastrointestinal disorders such as the Crohn disease and intestinal neoplasms. The diagnosis should be based on careful clinical evaluations, such as extra-intestinal signs and colonoscopic and histologic findings. Newer techniques such as PCR tests from the specimens through colonoscopic biopsy may be helpful to confirm diagnosis of tuberculous enteritis. The treatment regimens for pulmonary tuberculosis are generally effective for tuberculous enteritis as well. If not treated early, the prognosis of intestinal tuberculosis is poor. We report a case of tuberculous enteritis diagnosed by colonoscopic biopsy and TB PCR which was presented with diarrhea, abdominal pain, intermittent fever and weight loss in a 12-year-old girl with active pulmonary tuberculosis. The patient was treated successfully with antituberculosis agents for 11 months without any complications.

중고거래 온라인 플랫폼의 보안을 위한 사용자 경험 연구 -당근마켓, 번개장터 중심으로-

박가영,김승인,Park, Ga-Young,Kim, Seung-In 한국디지털정책학회 2021 디지털융복합연구 Vol.19 No.7

The purpose is to measure user experience in security-related services, focusing on Danggeun Market and Bungae Jangter, which are representative services in Korea among online trading of used goods. Using mobile applications, qualitative and quantitative research by conducting task experiments and surveys and in-depth interviews. As a result of the study, active interfaces are needed to make it easier for users to recognize safety and security services within current used trading platforms, a secure settlement method that benefits sellers, and services being provided to enhance security also need to consider graphical elements. This study is expected to help the continued development of safe used trading platforms considering security aspects on C2C-type platforms where buyers become sellers. 본 연구는 중고거래 온라인 플랫폼 중 국내 대표 서비스인 당근마켓과 번개장터를 중심으로 보안 관련 서비스에 관한 사용자 경험을 측정하는 데 목적이 있다. 모바일 애플리케이션을 이용한 태스크 실험과 설문조사 및 심층인터뷰를 진행하여 정성적, 정량적 연구를 진행했다. 연구 결과 현 중고거래 플랫폼 내의 안전성과 보안성 관련 서비스를 사용자들이 더욱더 쉽게 인지 할 수 있도록 적극적인 인터페이스가 필요하고, 판매자에게도 이익 실현이 이루어지는 거래방식이 필요하며, 보안성을 강화하기 위해 제공되고 있는 서비스 또한 지속해서 그래픽(Graphic) 요소의 시인성을 높여야 한다. 이 연구는 구매자가 판매자가 되는 C2C 형태의 플랫폼에서 보안성 측면을 고려한 안전한 중고거래 플랫폼의 지속적인 발전에 도움이 될 것으로 기대한다.

해외박물관 소장 조선후기 면갑(綿甲) 유물 분석 - 메트로폴리탄박물관 소장 유물을 중심으로 -

박가영(Ga Young Park) 한국복식학회 2019 服飾 Vol.69 No.4

공기청정기 홀 패턴디자인을 위한 파라메트릭 디자인 활용

박가영 ( Park Ga Young ),정성원 ( Jeong Seong Won ) 한국기초조형학회 2021 기초조형학연구 Vol.22 No.6

CMF(color, material, finish)는 제품을 사용하는 사용자의 감성을 최종적으로 만족시키는 중요한 디자인 요소로 활용되고 있는데, CMF의 구성 요소 중 하나인 표면 질감은 표면에 형성된 패턴에 의해 많은 영향을 받게 된다. 제품의 표면 패턴 중에서 홀(Hole) 패턴은 물리적으로 구현된 구멍들로 구성되며 홀 패턴을 형성하는 규칙이 단순하고 패턴의 형태가 단조로운 경우가 많다. 따라서 제품 표면 디자인의 차별화를 위해서 다양한 홀패턴을 디자인할 수 있는 효과적인 방법에 대한 연구가 필요하다. 본 연구의 목적은 다양한 홀 패턴 디자인을 위한 파라메트릭 디자인 응용 방법을 생성하고 그 사례를 도출하여 효율적인 홀 패턴 디자인 방법을 제시하는데 있다. 이를 위하여, 홀 패턴이 제품의 디자인 이미지에 비교적 큰 영향을 미치는 공기청정기를 대상으로 통기구의 패턴을 디자인하는 과정과 파라메트릭 디자인을 응용하는 방법을 제시하고 그 가능성과 효용성을 확인하였다. 연구 결과, 현재의 공기청정기에서 보이는 홀 패턴 이미지는 총 8개의 그룹으로 구분할 수 있었으며 이들은 파라메트릭 디자인 툴을 이용하여 평면적 패턴 이미지를 생성하는 알고리즘으로 구현되었다. 평면적 패턴 이미지는 다시 3차원 입체를 형성하는 다른 알고리즘에 의해 입체적인 통기구 형상으로 변환되었으며 이러한 과정에 의해 몇 가지의 홀 패턴 디자인 결과물이 도출되었다. 본 연구에서 도출된 2차원 평면 패턴디자인 알고리즘과 3차원 입체 디자인 알고리즘은 제품 표면의 패턴을 디자인하는 디자이너들이 기존의 단순 복사와 배열에 보내는 작업 시간을 단축하고 보다 창의적이고 다양한 홀 패턴을 쉽고 빠르게 디자인하게 할 것으로 기대한다. 또한 이러한 알고리즘은 공기청정기에 사용되는 것을 전제로 개발되었으나, 홀 패턴이 적용된 다양한 제품에도 응용할 수 있을 것으로 예상한다. CMF (color, material, finish) is used as an important design element that satisfies the user’s sensibility. One of the components of CMF is the surface texture, which is mainly affected by the pattern formed on the surface. Among the surface patterns of products, the hole pattern consists of physically implemented holes that mainly characterize for having simple rules for forming the hole pattern and its pattern form is often monotonous. Therefore, it is necessary to study an effective method to design various hole patterns in order to differentiate the products’ surface design. The purpose of this study is to present an efficient method for hole pattern design and to create a parametric design application for various hole pattern design cases. To this end, the process of designing the hole pattern of a ventilation hole and the method of applying the parametric design to the air purifier, where the hole pattern has a relatively large influence on the product image, was presented and the possibility and effectiveness of the design were examined. As a result of the study, the hole pattern images seen in the current air purifier could be categorized into a total of eight groups, and these were embodied as an algorithm that creates a planar pattern image using a parametric design tool. The planar pattern image is again converted into a three-dimensional vent shape by another algorithm that forms a three-dimensional solid. Several hole pattern design results were derived through this process. The two pattern design algorithms derived from this study not just reduce the time and effort spent by designers designing patterns on the product surface by simply copying and arranging, but also allow the designers to design more creative and diverse hole patterns in an easier and faster way. In addition, although this algorithm was developed on the scope that it is used in air purifiers, it is expected that it can also be applied to a variety of products to which the hole pattern is applied.

조선후기 피갑(皮甲)의 구조와 특징

박가영(Ga Young Park) 한국복식학회 2019 服飾 Vol.69 No.6

『국조오례의』에 나타난 군례 복식

박가영(Ga-Young Park) 아시아민족조형학회 2013 아시아민족조형학보 Vol.12 No.-

This is a historical research on the costumes of seven kinds of military ritual which is written in 『Gukjo-oryeui(國朝五禮儀, National Book on the Five Rituals)』. Through this study military ritual and ritual costumes of the Joseon Dynasty will be well-understood. In the Archery contest ritual such as Sausadanui, Gwansausadanui, and Hyangsaui, king and courtier wore Sangbok(daily official clothes). In the military training such as Daeyeorui and Gangmuui, they put on Sangbok or Pyeonbok depending on the occasions. In the religious service at solar eclipse which is called Guilsigui, they wore white clothes for express careful attitude. In the exorcism ritual which is called Gyedongdaenaui, the exorcists put on masks and red clothes. The conclusion is as follows: First, despite being associated with military rituals, they did not necessarily wear military costumes. Second, the concept of Gibok in Gyedongdaenaui should be expanded. Third, they often changed clothes for one ceremony. Therefore several kinds of documents should be studied.

『악학궤범』 복식의 착용에 관한 연구

박가영(Park Ga Young) 국립국악원 2004 국악원논문집 Vol.16 No.-

This research is intended for the recreation of the actual shapes of the costumes depicted in the musical text, Akhakgwebeom, published in the reign of King Seongjong(r. 1469-1494). To do so, all the costumes described in the book were classified and analysed to settle them in coordination with the exhibition of musical instruments. Then the measurements in the original text are changed into modern metric units and three-dimensional drawings of them are drawn. The costumes in the Akhakgwebeom can be classified into two kinds - costumes for musicians and costumes for performers(dancers). The musicians costumes include two major kinds respectively for aak(traditional music) players and sogak(popular music) players according to their performances. The sogak players are divided into two kinds, gongbok for jipbak performers and sibok for hyeopryullang performers. The basic costume for traditional music(aak) players are composed of gaechaek(hat) and clothing of biransam. On the other hand, various kinds of costumes were used by the sogak players, depending on occasions of different rituals and feasts. And separate costume was designated for the gwanhyeon maengin(blind musicians) for the occasions of naeyeon(palace feast mainly for women). Costumes for performers are divided into aksaeng, akkong, yeogi(female entertainers), cheoyong(mask dancers), mudong(child dancers), and hak(crane) for more considerations. The costumes for performing aksaeng in civil dance (munmu) and in military dance (mumu) were considerably different during the reign of King Sejong(r. 1418-1450), but eventually the differences had disappeared except for the hats for them in the reign of King Seongjong(r. 1469-1494). For occasions of dukje(rites for military flags) military costumes like armors and helmets were included. Because yeonhwadae little girls (dongnyeo) were small and young, their costumes were shorter than the danjang for female entertainers(yeogi), with slight differences in colors and other details. The costumes for other female entertainers are divided into two - danjang and heukjangsam. And they were again differentiated into two - youngsters(yeonsogi) with long braided hair, and elders(yeombalgi) with raised hair-do. Costumes for mask dancers(cheoyong) were colorfully designed according to the distribution principles of the five basic colors. Dancing boys(mudong) at the performance of mask dances were silk clothed in five colors, and singing boys(gadong) were clothed either in ritual clothes(yebok) or in combat clothes(yungbok). For crane dance(hakmu), the shapes of blue and white cranes were made to cover dancers bodies in dancing, and the differing colors for different parts were decided. The costumes shown in the Akhakgwebeom faithfully reflect the characteristics of the costumes in the earlier Joseon period, as we can verify with the excavated remains of the contemporary clothings. But it is advised that those in the book reflect special costumes for the occasions of rites and feasts, thus making some differences from the actual clothings of the period inevitable. Main features of the costumes for musicians show that lower classes of them, aksaeng and akgong, were colorfully clothed in a great variety, whereas the leading musician of them(aksa) was clothed with simple and elegant official costume. And for these occasions forbidden costumes were specially permitted, and the contrasts of complementary colors of red and green were often adopted. The characteristics of the performers costumes were to reflect the contents of the performance and to modify the clothes for more convenience in performance. Compared with the musicians costumes, they were diverse in varieties and in colors with innate symbolism reflecting values and thoughts.

보문 : 한국궁중복식의 문화콘텐츠화 현황 분석

박가영 ( Ga Young Park ) 韓國衣類學會 2009 한국의류학회지 Vol.33 No.7

왕릉 무석인상 복식 규명을 위한 중국과 한국의 포두(包肚) 연구

박가영(Ga Young, Park) 아시아민족조형학회 2015 아시아민족조형학보 Vol.16 No.-

The purpose of this study is to find out the stone statue’s costume of the Royal Tombs of the Joseon Dynasty which is one of the UNESCO’s World Heritages. Podu(包肚), the clothing item that wraps around the waist and the stomach, is hard to understand because there is a large gap in sculpture expression. Therefore the podu of China and Korea was historically considered. Podu was originated in the later Tang in order to prevent the damage caused by the friction between weapons and scales of armor. As the spread of Podu, it has become the characteristic of military uniforms of the Song Dynasty. Since that it had lasted until the Yuan Dynasty and the Ming Dynasty. After receiving podu as a imperial gift from the Song Dynasty, it had been worn in the march of the honor guard during the Goryeo Dynasty. Gwadu(裹肚) was studied because the documents about podu is rare since the Joseon Dynasty. It is assumed that gwadu as a military uniform is the same clothing item with yodae(腰帶), the wide and thick belt tied on the armor or military uniform. Gwadu was worn instead of podu because the armor types were changed. The sculptors of the stone statues of the Royal Tombs of the Joseon Dynasty have made mistakes since they didn’t know the podu and just imitated the previous statues.