합성 올리고데옥시뉴클레오타이드의 피부투과

이영미,이성희,김재백,손동환,Lee, Young-Mi,Lee, Sung-Hee,Kim, Jae-Baek,Sohn, Dong-Hwan 한국약제학회 1995 Journal of Pharmaceutical Investigation Vol.25 No.4

Antisense phosphorothioate oligodeoxynucleotide(PS-ODN) against $TGF-{\beta}$ was developed as scar formation inhibitor. The scar was caused collagen deposition due to overexpression of $TGF-{\beta}$ in wounded skin. The percutaneous absorption of partially modified PS-ODN(25 mer) was investigated for the purpose of its effective delivery. Though PS-ODN has high molecular weight (MW=8,000) and polyanionic charge, it was permeated through skin. The skin permeation of PS-ODN was markedly increased by the removal of stratum corneum and dermis. Moreover, the skin permeation of PS-ODN was decreased in the following order; hairless mouse skin>rat skin>human cadaver skin. Thus, PS-ODN represents a logical candidate for further evalution due to the potential for delivery into the wounded skin.

Pharmacokinetic analysis for the development of new potent anti-HIV-1 agents, the KR-V series

이영미,김진석,한상섭,신호철,Lee, Young-mi,Kim, Jin-suk,Han, Sang-seop,Shin, Ho-chul The Korean Society of Veterinary Science 2000 大韓獸醫學會誌 Vol.40 No.3

새로운 항HIV 후보물질인 19개의 KR-V 경구제제의 생체이용률을 평가하기 위해 랫드에서 정맥 및 경구투여후 약물동태를 연구하였다. 혈장내 KR-V 화합물들의 검출은 HPLC-UVD 법을 이용하여 분석하였다. 19개 KR-V series 중 KR-V 3, 10, 14, 16 및 18-1만이 랫드에서 경구로 흡수되어 생체이용성을 나타내었다. 10mg/kg의 정맥투여후 약물 통태 연구에 있어서는 5개물질, KR-V3, 10, 14, 16 및 18-1의 소실 반감기는 서로 비슷하였으나 KR-V 3, 10, 14 및 16의 총청소율($CL_{total}$, >4L/hr/kg)은 KR-V 18-1(1.1L/hr/kg) 보다 유의성있게 높았다. KR-V 3, 10, 14 및 16에 비해 KR-V3 18-1이 혈중곡선하면적(AUC, $8.97{\mu}g{\cdot}hr/ml$)은 크고 겉보기분포용적(Vd, 0.58L/kg)은 적었다. 50mg/kg의 경구투여후 약물동태 연구에 있어서는 KR-V 18-1의 반감기가 다른 4개의 물질에 비해 비록 짧았지만 경구 AUC($3.659{\mu}g{\cdot}hr/ml$), 최고혈중농도($C_{max}$, $1.891{\mu}g/ml$) 는 현저히 높았다. 또한 별도의 in virus 실험결과 생체이용률을 나타낸 이들 5개의 물질들 중 KR-V 18-1만이 HIV-1 돌연변이종(mutants)에 대한 억제효과를 나타내었다. 따라서 KR-V 18-1이 항에이즈(AIDS)제의 새로운 후보물질 혹은 선도물질로서 가능성이 기대되었다. The pharmacokinetic properties of KR-V compounds, recently developed as new anti-HIV agents, were studied after i.v. and p.o. administration in rats. The concentrations of the KR-V series were determined in rat plasma using an high-performance liquid chromatography (HPLC)-UV detection system. Of the 19 KR-V compounds investigated in the present study, only KR-V 3, 10, 14, 16 and 18-1 showed oral bioavailability. The plasma concentration-time data could be adequately described by an one-compartment open model. In the i.v. kinetic study (10mg/kg), the CLt of KR-V 3, 10, 14 and 16 (>4L/hr/kg) were significantly higher than that of KR-V 18-1 (1.1 L/hr/kg). The AUC of KR-V 18-1 was greater ($8.97{\mu}g{\cdot}hr/ml$) than that of the other compounds, but the Vd (0.58 L/kg) was lower. In the p.o. kinetic study (50mg/kg), although the t-1/2 of KR-V 18-1 was shorter than that of the other compounds, the AUC ($3.659{\mu}g{\cdot}hr/ml)$ and $C_{max}(1.891{\mu}g/ml$) were markedly higher. In a seperated in vitro experiment, only KR-V 18-1, of the 5 compounds with bioavailibility, exhibits potent activity against HIV-1 mutant strains. Therefore, KR-V 18-1 is expected to become a new potent anti-AIDS drug candidate/lead compound.

들뢰즈의 "주름 : Le Pli"을 통해 본 바로크 건축의 특성

이영미,천득염,Lee, Young-Mi,Cheon, Deuk-Youm 한국건축역사학회 2008 건축역사연구 Vol.17 No.6

The primary object of this study lies in reilluminating the meaning of the Baroque, through studying arts and architecture by means of the features of Baroque aesthetics suggested by Deleuze in his writing 'Le Pli' on the basis of Leibniz's 'Pli' concept. Through this study we can see the following. In the first place, the six features - pli, separation between the inner and the exterior, highs and lows, unfolding, texture and paradigm presented as the features of Baroque aesthetics - have to be understood not as being independent features but as those derived from a series of continuous process of folding and unfolding. In the second place, Deleuze's thinking ranging from the 'Pli' of the Baroque to the paradigm derived on the ground of Leibniz thinking is a dynamic world of folding and unfolding, ultimately seeking unity through the topological changes and succession repeating deterritorization and reterritorization. In the third place, most architectural trends claiming 'Fold Architect' or the 'Pli' of Deleuze as their architectural philosophy are committing errors of mass-producing standardized designs by confining the meaning of Deleuze's 'Pli' concept into a simple reproduction of plied superficial things. With this finding in mind, the concept of folding and unfolding examined through reilluminating the Baroque Architecture where the 'Pli' concept is embodied, suggests to us that the problems of contemporary architecture should be rightened, and shows us that it can become an architectural philosophy which can be concretely realized in architecture.

여대생의 체중조절에 대한 관심도와 섭식 행동

이영미,이기완 ( Young Mee Lee,Ki Wan Lee ) 대한가정학회 1994 Human Ecology Research(HER) Vol.32 No.2

콩 근권의 핵심 세균 군집

이영미,안재형,최유미,원항연,윤정훈,송재경,Lee, Youngmi,Ahn, Jae-Hyung,Choi, Yu-Mi,Weon, Hang-Yeon,Yoon, Jung-Hoon,Song, Jaekyeong 한국미생물학회 2015 미생물학회지 Vol.51 No.4

콩은 우리나라와 극동아시아가 원산지로 알려져 있으나 국산 콩의 근권 세균 군집에 대한 연구는 미흡하다. 따라서 본 연구에서는 국산 재배콩을 대상으로 차세대 염기서열 분석 방법인 파이로시퀀싱 방법을 사용하여 콩 근권 세균 군집 구조를 해석하고 생육단계별 군집의 변화 및 콩 근권의 핵심 세균 군집을 구명하고자 하였다. 세균 군집 분석 결과, 근권 세균의 군집은 근권과 비근권간에 뚜렷한 차이를 보였으며, 총 21개의 문으로 구성되었다. Proteobacteria가 가장 우점(36.6-42.5%)하였고, Acidobacteria (8.6-9.4%), Bacteroidetes (6.1-10.9%), Actinobacteria (6.4-9.8%), Firmicutes (5.7-6.3%) 등의 순으로 상대풍부도가 감소하였다. 모든 생육단계에 걸쳐 콩 근권의 핵심 세균 군집에는 Proteobacteria에 속한 OTU들이 가장 많이 분포하였으며, 이들 중 Bradyrhizobium에 속한 OTU의 상대 풍부도가 가장 높았다. 본 연구결과는 콩 근권의 핵심 세균 군집은 주로 생육 촉진 기능과 유기물 순환에 관련된 OTU로 구성되어 있다는 것을 보여주었다. Soybean is well known to be originated from Korea and far-east Asian countries, and studies of many root nodule bacteria associated with soybean have mainly-focused on nitrogen fixation, but much less study was carried out on bacterial community in the rhizosphere of soybean. In this study, we analyzed the bacterial community in rhizosphere of Korean soybean, Daepungkong using the pyrosequencing method based on the 16S rRNA gene to characterize the change of the rhizosphere community structure according to the growth stages of soybeans and to elucidate bacterial core community in rhizosphere of soybean. Our results revealed that bacterial community of rhizosphere soil differed from that of bulk soil and was composed of a total of 21 bacterial phyla. The predominant phylum in the rhizosphere of soybean was Proteobacteria (36.6-42.5%) and followed by Acidobacteria (8.6-9.4%), Bacteroidetes (6.1-10.9%), Actinobacteria (6.4-9.8%), and Firmicutes (5.7-6.3%). The bacterial core community in soybean rhizosphere was mainly composed of the operational taxonomic units (OTUs) belonging to the phylum Proteobacteria throughout all growth stages. The OTU00006 belonged to the genus Bradyrhizobium had the highest abundance and Steroidobacter, Streptomyces, Devosia were followed. These results show that bacterial core community in soybean rhizosphere was mainly composed of OTUs associated with plant growth promotion and nutrient cycles.

논문편 : 한국 농촌여성의 경제적 역할 변화에 대한 사례연구 - 충청북도 청원군 산마을을 중심으로 -

이영미,김주희 ( Young Mi Lee,Joo Hee Kim ) 대한가정학회 1991 Human Ecology Research(HER) Vol.29 No.3

한국 VS 미국 닭고기 축제 - Tip. 닭을 사랑하는 나라, 프랑스

이영미,Lee, Yeong-Mi 한국계육협회 2010 월간 닭고기 Vol.16 No.10

한국 VS 미국 닭고기 축제 미국 - 치킨산업으로 시작되어 치킨 축제가 열리는 도시로!

이영미,Lee, Yeong-Mi 한국계육협회 2010 월간 닭고기 Vol.16 No.10

발반사 요법이 탄광부 진폐증 환자의 우울과 불안에 미치는 영향

이영미,Lee, Young-Mee 한국재활간호학회 2005 재활간호학회지 Vol.8 No.1

Purpose: This study was to evaluate the effects of foot reflexology on depression and anxiety in coal workers' pneumoconiosis. Method: The research design used was a non-equivalent control group pretest-posttest design. The foot reflexology was performed for 60 minutes twice a week through five weeks in the experimental group, not in the control group. The subjects of this study consisted of both the experimental group of twenty-nine and the control group of thirty coal workers' pneumoconiosis. The data were collected from December 10, 2002 to February 15, 2003. To evaluate the effects of foot reflexology the scores of depression and anxiety were measured before and after the experiment in both groups. Data of this experiment were analyzed by Chi-square test, t-test, unpaired t-test, ANCOVA and Repeated Measures ANOVA with the SAS Program. Results: The score of depression decreased in the experimental group, not in the control group. There was a significant difference of depression between the two groups. The score of anxiety decreased in the experimental group, not in the control group. There was a significant difference of anxiety between the two groups. Conclusion: As a summary of the study results, foot reflexology was regarded that it attributed to the emotional promotion of coal workers' pneumoconiosis. Therefore the foot reflexology is considered that might be used as an effective skill of nursing intervention program for coal workers' pneumoconiosis.

한국 전통건축과 랜드스케이프 건축에 나타난 생태학적 특성

이영미,천득염,Lee, Young-Mi,Cheon, Deuk-Youm 한국건축역사학회 2005 건축역사연구 Vol.14 No.4

The main aim of this research is centered on the relation between nature and humans, and is to study the ecological characteristics appearing both in Landscape Architecture, one of the currents of ecological architecture as the architectural solution on the relation between humans and nature, and in our traditional architecture. Through this study, we were able to see that our traditional architecture was influenced by our ancestor's view of nature, and that the foremost feature of our ancestor's view of nature on our traditional architecture is not conflicting with nature, but, instead it is complying with it through seeking harmony with nature. Also we could see that our ancestor's view of nature is similar to Landscape Architecture having come to the fore toward the tendency of modern ecological paradigm in that it is the representation seeking the organic view of nature pursuing the oneness among artificial structure, humans, and nature. That is, we could figure out that various ecological features appearing in modem Landscape Architecture had been represented for a long long time, in a natural fashion, In the manner of space makeup in our traditional architecture. This is the characteristic of our ecological thinking system understanding nature and humans at the same context, and it has come down not only to our everyday living but to the manner of architectural solutions as well. Through this research, we could reconsider the modern value of ecological architecture inherent in our traditional architecture.