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A Conversation with Ha-Joon Chang
Maha Abdelrahman
Aug 01, 2019
Ha‐Joon Chang is the Director of the Centre of Development Studies and a Reader in the Political Economy of Development in the Faculty of Economics at the University of Cambridge. He grew up in South Korea where he completed his...
The HIF-1/glial TIM-3 axis controls inflammation-associated brain damage under hypoxia.
Han Seok Koh, Chi Young Chang, Sae-Bom Jeon, Hee Jung Yoon, Ye-Hyeon Ahn, Hyung-Seok Kim, In-Hoo Kim, Sung Ho Jeon, Randall S Johnson, Eun Jung Park
Mar 13, 2020
Inflammation is closely related to the extent of damage following cerebral ischaemia, and the targeting of this inflammation has emerged as a promising therapeutic strategy. Here, we present that hypoxia-induced glial T-cell...
Animals Astrocytes Brain Carotid Artery Common Cell Movement Cells Cultured Hepatitis A Virus Cellular Receptor 2 Hypoxia-Inducible Factor 1 alpha Subunit Hypoxia-Ischemia Brain Immunohistochemistry In Vitro Techniques Inflammation Ligation Magnetic Resonance Imaging Mesencephalon Mice Microglia Neuroglia Neutrophils RNA Messenger Receptors Virus Reverse Transcriptase Polymerase Chain Reaction
Mesenchymal Stem Cells Increase Alveolar Differentiation in Lung Progenitor Organoid Cultures.
Lung epithelial cell damage and dysfunctional repair play a role in the development of lung disease. Effective repair likely requires the normal functioning of alveolar stem/progenitor cells. For example, we have shown in a...
Hierarchical growth of TiO<sub>2</sub> nanosheets on anodic ZnO nanowires for high efficiency dye-sensitized solar cells
We present a novel route to hierarchical core-shell structures consisting of an anodic ZnO nanowire core surrounded by a shell of TiO2 nanosheets (ZNW@TNS). This material combines the beneficial properties of...
Hierarchical growth of TiO<sub>2</sub> nanosheets on anodic ZnO nanowires for high efficiency dye-sensitized solar cells
We present a novel route to hierarchical core-shell structures consisting of an anodic ZnO nanowire core surrounded by a shell of TiO2 nanosheets (ZNW@TNS). This material combines the beneficial properties of...
Lattice-mismatched heteroepitaxy of IV-VI thin films on PbTe(001)
The chalcogenides of tin and lead (SnS, SnSe, SnTe, PbS, PbSe, and PbTe) have applications ranging from solar cells to thermoelectrics. Taking rocksalt structured PbTe(001) as the substrate, we explore the coherent...
Lattice-mismatched heteroepitaxy of IV-VI thin films on PbTe(001)
The chalcogenides of tin and lead (SnS, SnSe, SnTe, PbS, PbSe, and PbTe) have applications ranging from solar cells to thermoelectrics. Taking rocksalt structured PbTe(001) as the substrate, we explore the coherent...
Finite element analysis for normal pressure hydrocephalus
Hakseung Kim, Dae-Hyeon Park, Seong Yi, Eun-Jin Jeong, Byung C Yoon, Marek Czosnyka, Michael PF Sutcliffe, Dong-Joo Kim
Jun 17, 2015
bi-phase biomechanics finite element model Normal pressure hydrocephalus Transmantle pressure gradient Cerebral Cortex Computer Simulation Elastic Modulus Finite element analysis Humans Hydrocephalus Normal Pressure Image Interpretation Computer-Assisted Intracranial Pressure Magnetic Resonance Imaging Models Neurological Reproducibility of Results Sensitivity and Specificity Stress Mechanical
Top-down, bottom-up, or both? Toward an integrative perspective on operations strategy formation
Operations strategy is formed via complex processes that transpire in multiple directions at multiple organizational levels. While most previous studies focus on the “macro-level” process of strategy formation from the dominant...
Corrigendum
Yun Sung Cho, Hyunho Kim, Hak-Min Kim, Sungwoong Jho, JeHoon Jun, Yong Joo Lee, Kyun Shik Chae, Chang Geun Kim, Sangsoo Kim, Anders Eriksson, Jeremy S Edwards, Semin Lee, Byung Chul Kim, Andrea Manica, Tae-Kwang Oh, George M Church, Jong Bhak
Feb 13, 2019
This corrects the article DOI: 10.1038/ncomms13637.
Mechanochemistry-driven engineering of 0D/3D heterostructure for designing highly luminescent Cs-Pb-Br perovskites.
Kyeong-Yoon Baek, Woocheol Lee, Jonghoon Lee, Jaeyoung Kim, Heebeom Ahn, Jae Il Kim, Junwoo Kim, Hyungbin Lim, Jiwon Shin, Yoon-Joo Ko, Hyeon-Dong Lee, Richard H Friend, Tae-Woo Lee, Jeongjae Lee, Keehoon Kang, Takhee Lee
Aug 24, 2022
Embedding metal-halide perovskite particles within an insulating host matrix has proven to be an effective strategy for revealing the outstanding luminescence properties of perovskites as an emerging class of light emitters....
Electrolysis
We present a critical discussion of how chemistry textbooks treat the electrolysis of water and aqueous salt solutions, based on a survey of general chemistry textbooks in English and Korean at secondary and tertiary levels...
Mechanochemistry-driven engineering of 0D/3D heterostructure for designing highly luminescent Cs-Pb-Br perovskites.
Kyeong-Yoon Baek, Woocheol Lee, Jonghoon Lee, Jaeyoung Kim, Heebeom Ahn, Jae Il Kim, Junwoo Kim, Hyungbin Lim, Jiwon Shin, Yoon-Joo Ko, Hyeon-Dong Lee, Richard Friend, Tae-Woo Lee, Jeongjae Lee, Keehoon Kang, Takhee Lee
Jul 23, 2022
Embedding metal-halide perovskite particles within an insulating host matrix has proven to be an effective strategy for revealing the outstanding luminescence properties of perovskites as an emerging class of light emitters....
Long non-coding RNA ChRO1 facilitates ATRX/DAXX-dependent H3.3 deposition for transcription-associated heterochromatin reorganization.
Jinyoung Park, Hongmin Lee, Namshik Han, Sojung Kwak, Han-Teo Lee, Jae-Hwan Kim, Keonjin Kang, Byoung Ha Youn, Jae-Hyun Yang, Hyeon-Ju Jeong, Jong-Sun Kang, Seon-Young Kim, Jeung-Whan Han, Hong-Duk Youn, Eun-Jung Cho
Apr 11, 2019
Animals CRISPR-Cas Systems Carrier Proteins Cell Cycle Proteins Cell Differentiation Chromosomal Proteins Non-Histone Co-Repressor Proteins Female Gene Editing Gene Expression Regulation Developmental HEK293 Cells Heterochromatin Histone-Lysine N-Methyltransferase Histones Humans Intracellular Signaling Peptides and Proteins Male Methyl-CpG-Binding Protein 2 Mice Mice Inbred C57BL Molecular Chaperones Muscle Development Muscle Skeletal NIH 3T3 Cells Nuclear Proteins RNA Long Noncoding RNA Small Interfering Transcription Genetic X-linked Nuclear Protein
A novel cell culture model for studying differentiation and apoptosis in the mouse mammary gland.
BACKGROUND: This paper describes the derivation and characterization of a novel, conditionally immortal mammary epithelial cell line named KIM-2. These cells were derived from mid-pregnant mammary glands of a mouse harbouring...
Animals Antigens Viral Tumor Apoptosis Biomarkers Breast Caseins Cell Culture Techniques Cell Differentiation Cell Line Transformed Epithelium Female Gene Dosage Genetic Vectors Lactoglobulins Mice Mice Transgenic Milk Proteins Pregnancy Promoter Regions Genetic Recombinant Proteins Signal Transduction Simian virus 40 Transcriptional Activation
Culture creation and change
This review presents comprehensive analyses of extant research on culture creation and change. We use the framework of culture creation and change (Kim & Toh, 2019), which consists of three unique perspectives, to understand...
An ethnically relevant consensus Korean reference genome is a step towards personal reference genomes.
Yun Sung Cho, Hyunho Kim, Hak-Min Kim, Sungwoong Jho, JeHoon Jun, Yong Joo Lee, Kyun Shik Chae, Chang Geun Kim, Sangsoo Kim, Anders Eriksson, Jeremy S Edwards, Semin Lee, Byung Chul Kim, Andrea Manica, Tae-Kwang Oh, George M Church, Jong Bhak
Aug 16, 2017
Human genomes are routinely compared against a universal reference. However, this strategy could miss population-specific and personal genomic variations, which may be detected more efficiently using an ethnically relevant or...
Monolayer optical memory cells based on artificial trap-mediated charge storage and release.
Juwon Lee, Sangyeon Pak, Young-Woo Lee, Yuljae Cho, John Hong, Paul Giraud, Hyeon Suk Shin, Stephen M Morris, Jung Inn Sohn, SeungNam Cha, Jong Min Kim
Dec 13, 2018
Monolayer transition metal dichalcogenides are considered to be promising candidates for flexible and transparent optoelectronics applications due to their direct bandgap and strong light-matter interactions. Although several...
Control of Interface Defects for Efficient and Stable Quasi-2D Perovskite Light-Emitting Diodes Using Nickel Oxide Hole Injection Layer.
Seungjin Lee, Da Bin Kim, Iain Hamilton, Matyas Daboczi, Yun Seok Nam, Bo Ram Lee, Baodan Zhao, Chung Hyeon Jang, Richard H Friend, Ji-Seon Kim, Myoung Hoon Song
Dec 20, 2018
Metal halide perovskites (MHPs) have emerged as promising materials for light-emitting diodes owing to their narrow emission spectrum and wide range of color tunability. However, the low exciton binding energy in MHPs leads to a...
A Hox-Embedded Long Noncoding RNA
Licia Selleri, Marisa S Bartolomei, Wendy A Bickmore, Lin He, Lisa Stubbs, Wolf Reik, Gregory S Barsh
Jun 24, 2019
Over 20 years ago, the discovery of Xist as a critical component of X chromosome inactivation revealed a fundamental role for long noncoding RNAs (lncRNAs) in epigenetic regulation during mammalian development and foreshadowed a...
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