Search Results - "Cheong, Da Yeon"
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Amyloid Formation in Nanoliter Droplets
Published in International journal of molecular sciences (13-05-2022)“…Processes that monitor the nucleation of amyloids and characterize the formation of amyloid fibrils are vital to medicine and pharmacology. In this study, we…”
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Bioengineered amyloid peptide for rapid screening of inhibitors against main protease of SARS-CoV-2
Published in Nature communications (07-03-2024)“…The coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) has evoked a worldwide pandemic. As the…”
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Bioinspired lotus fiber-based graphene electronic textile for gas sensing
Published in Cellulose (London) (01-05-2022)“…Graphene electronic textiles (e-textiles) have attracted significant attention in various sensing applications owing to their strong advantages. During the…”
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Dual regulatory effects of neferine on amyloid-β and tau aggregation studied by in silico, in vitro, and lab-on-a-chip technology
Published in Biomedicine & pharmacotherapy (01-03-2024)“…Alzheimer’s disease (AD) is characterized by the presence of two critical pathogenic factors: amyloid-β (Aβ) and tau. Aβ and tau become neurotoxic aggregates…”
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Capillary Flow-Based One-Minute Quantification of Amyloid Proteolysis
Published in Biosensors (Basel) (01-08-2024)“…Quantifying the formation and decomposition of amyloid is a crucial issue in the development of new drugs and therapies for treating amyloidosis. The current…”
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Glucose Oxidase Activity Colorimetric Assay Using Redox-Sensitive Electrochromic Nanoparticle-Functionalized Paper Sensors
Published in ACS omega (02-04-2024)“…Glucose oxidase (GOx) activity assays are vital for various applications, including glucose metabolism estimation and fungal testing. However, conventional…”
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Hydrophobic Barriers for Directing Physarum polycephalum Propulsion and Navigation
Published in ACS omega (07-11-2023)“…Physarum polycephalum (P. polycephalum) is a unicellular protist with unique properties, such as learning and remembering in its cultured environment without a…”
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Colorimetric Nanoparticle-Embedded Hydrogels for a Biosensing Platform
Published in Nanomaterials (Basel, Switzerland) (30-03-2022)“…Hydrogels containing colorimetric nanoparticles have been used for ion sensing, glucose detection, and microbial metabolite analyses. In particular, the rapid…”
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Selective colorimetric urine glucose detection by paper sensor functionalized with polyaniline nanoparticles and cell membrane
Published in Analytica chimica acta (08-05-2021)“…For the diabetes diagnosis, noninvasive methods are preferred to invasive methods; urine glucose measurement is an example of a noninvasive method. However,…”
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Graphene-based electronic textile sheet for highly sensitive detection of NO2 and NH3
Published in Sensors and actuators. B, Chemical (15-10-2021)“…•A highly conductive and sensitive GES successfully detect NO2 and NH3 gas molecules.•The GES exhibited a highly sensitive, low detection limit, repeatability,…”
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Proteolysis-driven proliferation and rigidification of pepsin-resistant amyloid fibrils
Published in International journal of biological macromolecules (01-02-2023)“…Proteolysis of amyloids is related to prevention and treatment of amyloidosis. What if the conditions for proteolysis were the same to those for amyloid…”
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Direct observation of surface charge and stiffness of human metaphase chromosomes
Published in Nanoscale advances (18-01-2023)“…Metaphase chromosomes in which both polynucleotides and proteins are condensed with hierarchies are closely related to life phenomena such as cell division,…”
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A regression-based machine learning approach for pH and glucose detection with redox-sensitive colorimetric paper sensors
Published in Analytical methods (01-12-2022)“…Colorimetric paper sensors are used in various fields due to their convenience and intuitive manner. However, these sensors present low accuracy in practical…”
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