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530 results on '"Yoo, Seung-Min"'

7. Recent Advances of Strategies and Applications in Aptamer-Combined Metal Nanocluster Biosensing Systems.

Author

Kim, Ki-Beom, Kim, Sang-Ho, and Yoo, Seung-Min

Subjects
CHEMICAL properties, METAL detectors, QUANTUM dots, CATALYTIC activity, ORGANIC dyes
Abstract

Metal nanoclusters (NCs) are promising alternatives to organic dyes and quantum dots. These NCs exhibit unique physical and chemical properties, such as fluorescence, chirality, magnetism and catalysis, which contribute to significant advancements in biosensing, biomedical diagnostics and therapy. Through adjustments in composition, size, chemical environments and surface ligands, it is possible to create NCs with tunable optoelectronic and catalytic activity. This review focuses on the integration of aptamers with metal NCs, detailing molecular detection strategies that utilise the effect of aptamers on optical signal emission of metal NC-based biosensing systems. This review also highlights recent advancements in biosensing and biomedical applications, as well as illustrative case studies. To conclude, the strengths, limitations, current challenges and prospects for metal NC-based systems were examined. [ABSTRACT FROM AUTHOR]

Published
2024
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37. Important but overlooked cardiovascular findings on abdomen CT in the emergency department

Author

Yoo, Seung Min

Subjects
Cardiovascular system, Ischaemia / Infarction, Computer Applications-Detection, diagnosis, Abdomen, Education and training, CT
Abstract

Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References, Learning objectives: The purpose of this presentation provides tips and tricks to avoid missing the critical cardiovascular findings on abdomen...

Published
2023
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39. Evaluation of Chest Pain, Hemoptysis and Dyspnea

Author

Yoo, Seung Min, White, Charles S., Baert, A. L., editor, Knauth, M., editor, Sartor, K., editor, Rémy-Jardin, Martine, editor, Rémy, Jacques, editor, Aldrich, J., Editor, Alkadhi, H., Editor, Becker, C. R., Editor, Bonomo, L., Editor, Boroto, K., Editor, Boussel, L., Editor, Bouvier, E., Editor, Cademartiri, F., Editor, Camus, C., Editor, Camus, P., Editor, Caulo, A., Editor, Couvreur, T., Editor, Douek, P., Editor, Dupont, M., Editor, Elicker, B., Editor, Faivre, J.-B., Editor, Feignoux, J., Editor, Fleischmann, D., Editor, Flohr, T., Editor, Foucher, P., Editor, Gamondès, D., Editor, Ghaye, B., Editor, B. Gorgos, A., Editor, Hachulla, A.-L., Editor, Hamoir, X., Editor, Hansell, D. M., Editor, Kirsch, J., Editor, Klotz, E., Editor, La Grutta, L., Editor, Laissy, J.-P., Editor, Larici, A. R., Editor, Laurent, F., Editor, Lin, M. C. C., Editor, Macis, G., Editor, Maffei, E., Editor, Maggi, F., Editor, Marincek, B., Editor, Mayo, J. R., Editor, Menchini, L., Editor, Mollet, N. R., Editor, Montaudon, M., Editor, Ohnesorge, B., Editor, Palumbo, A. A., Editor, Pansini, V., Editor, Pontana, F., Editor, Prokop, M., Editor, Qanadli, S. D., Editor, Rémy, J., Editor, Rémy-Jardin, M., Editor, Revel, D., Editor, Rizzo, E., Editor, Rutten, A., Editor, Sablayrolles, J.-L., Editor, Stolzmann, P., Editor, Storto, M. L., Editor, Sverzellati, N., Editor, Tacelli, N., Editor, Trautenaere, J. M., Editor, White, C. S., Editor, and Yoo, S. M., Editor

Published
2009
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44. Efficient reverse genetics approach involving infectious subgenomic amplicon for engineering dengue virus.

Author

Park, Chang‐Joo, Lee, Yoon‐A, Yoo, Seung‐Min, Kim, Geon A., Lee, Myung‐Shin, and Park, Changhoon

Subjects
DENGUE hemorrhagic fever, DENGUE viruses, REVERSE genetics, DENGUE, RECOMBINANT viruses, VIRUS cloning, VIRAL shedding
Abstract

Dengue virus, which belongs to the Flaviviridae family, can induce a range of symptoms from mild to severe, including dengue fever, dengue hemorrhagic fever, and dengue shock syndrome. While infectious cloning technology is a useful tool for understanding viral pathogenesis and symptoms, it exhibits limitations when constructing the entire Flavivirus genome. The instability and toxicity of the genome to bacteria make its full‐length construction in bacterial vectors a time‐consuming and laborious process. To address these challenges, we employed the modified infectious subgenomic amplicon (ISA) method in this study, which can potentially be a superior tool for reverse genetic studies on the dengue virus. Using ISA, we generated recombinant dengue viruses de novo and validated their robust replication in both human and insect cell lines, which was comparable to that of the original strains. Moreover, the efficiency of ISA in genetically modifying the dengue virus was elucidated by successfully inserting the gene for green fluorescence protein into the genome of dengue virus serotype 4. Overall, this study highlighted the effectiveness of ISA for genetically engineering the dengue virus and provided a technical basis for a convenient reverse genetics system that could expedite investigations into the dengue virus. [ABSTRACT FROM AUTHOR]

Published
2023
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