Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Seong-deok Lee"'
Publikováno v:
BMB Reports
Gene expression in HIV-1 is regulated by the promoters in 5' long-terminal repeat (LTR) element, which contain multiple DNA regulatory elements that serve as binding sites for cellular transcription factors. YY1 could repress HIV-1 gene expression an
Autor:
Hyun Ji Park, Jin You, Hyeon-Ki Jang, Dan Bi Park, Seong-Deok Lee, Yoshitaka J. Sei, YongTae Kim, Se Won Yi, Young Min Shin, Sewoom Baek, Chang-Soo Kim, Jung Bok Lee, Song Ih Ahn, Hye-Seon Kim, Hak-Joon Sung, Jeong-Kee Yoon, Dae Hyun Kim, Sangsu Bae, Mi-Lan Kang
Publikováno v:
Small (Weinheim an der Bergstrasse, Germany). 16(16)
Atherosclerosis development leads to irreversible cascades, highlighting the unmet need for improved methods of early diagnosis and prevention. Disturbed flow formation is one of the earliest atherogenic events, resulting in increased endothelial per
Publikováno v:
BMB Reports
The activating transcription factor (ATF) 4 belongs to the ATF/CREB (cAMP Response Element Binding bZIP [Basic Leucine Zipper]) transcription factor family, and plays a central role in the UPR (Unfolded Protein Response) process in cells. The inducti
Investigation of functional roles of transcription termination factor-1 (TTF-I) in HIV-1 replication
Publikováno v:
BMB Reports
Transcription termination factor-1 (TTF-I) is an RNA polymerase 1-mediated transcription terminator and consisting of a C-terminal DNA-binding domain, central domain, and N-terminal regulatory domain. This protein binds to a so-called 'Sal box' compo
Publikováno v:
BMB Reports
Y-box binding protein 1 (YB-1) is a member of the cold-shock domain (CSD) protein superfamily. It participates in a wide variety of cellular events, including transcription, RNA splicing, translation, DNA repair, drug resistance, and stress responses
Autor:
Gyu-Hyeong Cho, Younghun Sung, Sunil Kim, Sang-Wook Han, Young Keun Kim, Seong-deok Lee, Seung-Tak Ryu, Jun-su Lee, Jae-Chul Park, Dae-Kun Yoon, Jun-Hyeok Yang, Sang-Wook Kim, Hyun-Sik Kim
Publikováno v:
IEEE Journal of Solid-State Circuits. 48:541-558
This paper presents a direct photon-counting X-ray image detector with a HgI2 photoconductor for high-quality medical imaging applications. The proposed sampling-based charge preamplifier with asynchronous self-reset enables a pixel to detect single
Autor:
Youngshin Kwak, Chang-Yeong Kim, Gábor Kutas, Seong-deok Lee, Heui-Keun Choh, Du-sik Park, Peter Zsolt Bodrogi
Publikováno v:
Displays. 29:297-307
The human visual system changes with aging and one of the most important changes is the decrease of spatial contrast sensitivity. We investigated this change both for luminance contrast and chromaticity contrast, and both for threshold contrast and p
Autor:
Tuija Jetsu, Ville Heikkinen, Jussi Parkkinen, Markku Hauta-Kasari, Birgitta Martinkauppi, Seong Deok Lee, Hyun Wook Ok, Chang Yeong Kim
Publikováno v:
Conference on Colour in Graphics, Imaging, and Vision. 3:163-166
Autor:
Chang Yeong Kim, Seong Deok Lee, Kwang Seog Bae, Yong Serk Kim, Yunmo Chung, Chang Wan Hong, Chae Gon Oh, Chun Soo Kim, Kyung Ho Moon, Jin Goo Kim
Publikováno v:
IEEE Transactions on Consumer Electronics. 43:855-862
In general, the reproduced colors on a TV screen are not exactly the same as the colors of the original images transmitted from a TV station because color signals are distorted due to internal and external factors of a TV system. In this paper, we ha
Comparative studies on exposure conditions and reconstruction algorithms in limited angle tomography
Publikováno v:
Medical Imaging 2013: Physics of Medical Imaging.
Digital breast tomosynthesis (DBT) has been investigated as a promising alternative to conventional X-ray mammography for breast cancer screening. By reconstructing 3D volumetric images from multiple 2D projections measured over a limited angular ran