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  1. No Access

    Article

    Microneedle patch-based enzyme-linked immunosorbent assay to quantify protein biomarkers of tuberculosis

    There is a clinical need for differential diagnosis of the latent versus active stages of tuberculosis (TB) disease by a simple-to-administer test. Alpha-crystallin (Acr) and early secretory antigenic target-6...

    Youngeun Kim, Mary Beth Lewis, Jihyun Hwang, Zheyu Wang in Biomedical Microdevices (2024)

  2. Article

    Open Access

    Rapid assays of SARS-CoV-2 virus and noble biosensors by nanomaterials

    The COVID-19 outbreak caused by SARS-CoV-2 in late 2019 has spread rapidly across the world to form a global epidemic of respiratory infectious diseases. Increased investigations on diagnostic tools are curren...

    Yang Liu, Yilong Li, Yuteng Hang, Lei Wang, **ghan Wang, Ning Bao in Nano Convergence (2024)

  3. No Access

    Chapter and Conference Paper

    Exploring Lottery Ticket Hypothesis in Spiking Neural Networks

    Spiking Neural Networks (SNNs) have recently emerged as a new generation of low-power deep neural networks, which is suitable to be implemented on low-power mobile/edge devices. As such devices have limited me...

    Youngeun Kim, Yuhang Li, Hyoungseob Park in Computer Vision – ECCV 2022 (2022)

  4. No Access

    Chapter and Conference Paper

    Neuromorphic Data Augmentation for Training Spiking Neural Networks

    Develo** neuromorphic intelligence on event-based datasets with Spiking Neural Networks (SNNs) has recently attracted much research attention. However, the limited size of event-based datasets makes SNNs pro...

    Yuhang Li, Youngeun Kim, Hyoungseob Park, Tamar Geller in Computer Vision – ECCV 2022 (2022)

  5. No Access

    Chapter and Conference Paper

    Neural Architecture Search for Spiking Neural Networks

    Spiking Neural Networks (SNNs) have gained huge attention as a potential energy-efficient alternative to conventional Artificial Neural Networks (ANNs) due to their inherent high-sparsity activation. However, ...

    Youngeun Kim, Yuhang Li, Hyoungseob Park in Computer Vision – ECCV 2022 (2022)

  6. Article

    Open Access

    Visual explanations from spiking neural networks using inter-spike intervals

    By emulating biological features in brain, Spiking Neural Networks (SNNs) offer an energy-efficient alternative to conventional deep learning. To make SNNs ubiquitous, a ‘visual explanation’ technique for anal...

    Youngeun Kim, Priyadarshini Panda in Scientific Reports (2021)

  7. No Access

    Article

    Carbon fiber coating with MWCNT in the presence of polyethyleneimine of different molecular weights and the effect on the interfacial shear strength of thermoplastic and thermosetting carbon fiber composites

    The effect of multi-walled carbon nanotubes (MWCNT) coating in the presence of polyethyleneimine (PEI) of different molecular weights (MW) on the interfacial shear strength (IFSS) of carbon fiber/acrylonitrile...

    Dongkyu Lee, Youngeun Kim, Oh Hyeong Kwon, Won Ho Park, Donghwan Cho in Carbon Letters (2021)

  8. No Access

    Article

    Sensitive sensing of biomarkers in interstitial fluid

    A minimally invasive microneedle patch detects specific protein biomarkers in dermal interstitial fluid at high sensitivity via a needle-integrated immunoassay coupled with an ultrabright fluorescent label.

    Youngeun Kim, Mark R. Prausnitz in Nature Biomedical Engineering (2021)

  9. No Access

    Article

    Materialization of interactive stereoscopic artwork based on hand-painted images

    This paper presents interactive stereoscopic artwork and an algorithm for natural artistic expression using hand-painted images expressed by the artist’s manual brush strokes. The system proposes a new interac...

    SangHun Nam, YoungEun Kim, YangMi Lim in Multimedia Tools and Applications (2018)

  10. Article

    Open Access

    Interaction of tankyrase and peroxiredoxin II is indispensable for the survival of colorectal cancer cells

    Mammalian 2-Cys peroxiredoxin (Prx) enzymes are overexpressed in most cancer tissues, but their specific signaling role in cancer progression is poorly understood. Here we demonstrate that Prx type II (PrxII) ...

    Dong Hoon Kang, Doo Jae Lee, Sunmi Lee, So-Young Lee, Yukyung Jun in Nature Communications (2017)

  11. Article

    Open Access

    LPS-induced inflammatory response is suppressed by Wnt inhibitors, Dickkopf-1 and LGK974

    In this study, LPS-induced inflammatory responses in BEAS-2B human bronchial epithelial cells and human umbilical vein endothelial cell (HUVEC)s were found to be prevented by Dickkopf-1 (DKK-1), a secreted Wnt...

    Jaewoong Jang, Yoonju Jung, Youngeun Kim, Eek-hoon Jho, Yoosik Yoon in Scientific Reports (2017)

  12. Article

    Open Access

    Specific nephrotoxicity and cardiotoxicity of BT-CAL®, Sigma Anti-bonding Molecule Calcium Carbonate, in mice

    Ja-Young Jang, **gmei Cai, Jihyun Kim, Jangbeen Kyung in Laboratory Animal Research (2016)

  13. No Access

    Article

    Ethanol extracts of unroasted Coffea canephora robusta beans suppress adipogenesis in preadipocytes and fat accumulation in rats fed a high-fat diet

    Anti-adipogenic and anti-obesity effects of a green coffee been extract (GCE) from unroasted Coffea canephora Robusta beans were investigated in vitro and in vivo. Insulin-induced adipogenesis in 3T3-L1 preadipoc...

    Jihyun Kim, Ja Young Jang, **gmei Cai, Youngeun Kim in Food Science and Biotechnology (2014)

  14. Article

    Open Access

    The standardized herbal formula, PM014, ameliorated cigarette smoke-induced lung inflammation in a murine model of chronic obstructive pulmonary disease

    In this study, we evaluated the anti-inflammatory effect of PM014 on cigarette smoke induced lung disease in the murine animal model of chronic obstructive pulmonary disease (COPD).

    Kyung-Hwa Jung, Kyoung-Keun Haam, Soo** Park in BMC Complementary and Alternative Medicine (2013)

  15. Article

    Open Access

    The effects of Gami**hae-tang on elastase/lipopolysaccharide-induced lung inflammation in an animal model of acute lung injury

    Gami**hae-tang (GJHT) has long been used in Korea to treat respiratory diseases. The therapeutic effect of GJHT is likely associated with its anti-inflammatory activity. However, the precise mechanisms underl...

    Sung-Hwa Sohn, HaRyeon Jang, Youngeun Kim in BMC Complementary and Alternative Medicine (2013)

  16. Chapter and Conference Paper

    A Study for Web Site Color Guideline for Universal Access for Color Vision Deficiencies: Focusing on the Best General Hospitals in Korea and in the United States

    In the modern society, the access and use of the internet for the individual is a crucial factor. However, the color vision deficiencies experience many difficulties in accessing the web because of their visua...

    MiGyung Lee, YoungEun Kim, ** Wan Park in HCI International 2013 - Posters’ Extended… (2013)

  17. Chapter and Conference Paper

    User Interface of Interactive Media Art in a Stereoscopic Environment

    Interactive Media art communicates with audiences using many interfaces. The audience experiences each interface differently. Two different kinds of art experiences can be generated using the same themes. Usin...

    YoungEun Kim, MiGyung Lee, SangHun Nam in Human Interface and the Management of Info… (2013)

  18. No Access

    Article

    Microfluidic concentration-on-demand combinatorial dilutions

    We present a microfluidic network-based combinatorial dilution device to generate on-demand combinatorial dilutions of all input samples in the range of a 3D simplex-centroid. The device consists of an initial...

    Kangsun Lee, Choong Kim, Youngeun Kim, Byungwook Ahn in Microfluidics and Nanofluidics (2011)

  19. No Access

    Article

    Lipopolysaccharide induced lung inflammation is inhibited by Lonicera japonica

    Chronic obstructive pulmonary disease (COPD) is characterized by lung inflammation with neutrophil infiltration and increased levels of proin-flammatory cytokines. This study was conducted to evaluate the prot...

    Hyojung Lee, Dugjae Lee, Youngeun Kim, Gihyun Lee in Molecular & Cellular Toxicology (2011)

  20. No Access

    Article

    2-layer based microfluidic concentration generator by hybrid serial and volumetric dilutions

    We present a 2-layer based microfluidic concentration generator by a hybrid of a serial and a volumetric dilution for dose-response experiments in drug screening. The hybrid dilution method using 2-layer based...

    Kangsun Lee, Choong Kim, Youngeun Kim, Keunhui Jung in Biomedical Microdevices (2010)

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