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Yong-Ho Chung

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Articles 21
Citations 93
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Recent Articles
1.
Chung Y, Oh J
Biosensors (Basel) . 2024 Nov; 14(11). PMID: 39590001
Biosensing technology, which aims to measure and control the signals of biological substances, has recently been developed rapidly due to increasing concerns about health and the environment. Top-down technologies have...
2.
Choe Y, Min J, Lee H, Lee S, Kwon J, Kim H, et al.
iScience . 2022 Sep; 25(9):105017. PMID: 36105584
The heterotypic CIC structures formed of cancer and immune cells have been observed in tumor tissues. We aimed to assess the feasibility of using heterotypic CICs as a functional biomarker...
3.
Lee T, Lee Y, Park S, Hong K, Kim Y, Park C, et al.
Colloids Surf B Biointerfaces . 2018 Dec; 175:343-350. PMID: 30554012
Acute myocardial infarction (AMI) is one of the most serious diseases affecting human beings. In this study, in order to rapidly detect AMI disease, the authors fabricated a label-free electrochemical...
4.
Kim D, Kang E, Baek S, Choo S, Chung Y, Lee D, et al.
Sci Rep . 2018 Sep; 8(1):14049. PMID: 30232374
Dopamine is a key molecule in neurotransmission and has been known to be responsible for several neurological diseases. Hence, its sensitive and selective detection is important for the early diagnosis...
5.
Kang S, Kim H, Chung Y
Nano Converg . 2018 May; 5(1):13. PMID: 29755925
Developments of high efficient materials for electrocatalyst are significant topics of numerous researches since a few decades. Recent global interests related with energy conversion and storage lead to the expansion...
6.
Kang E, Kim D, Han Y, Son H, Chung Y, Min J, et al.
Int J Mol Sci . 2018 Mar; 19(3). PMID: 29495519
Graphene derivatives have immense potential in stem cell research. Here, we report a three-dimensional graphene/arginine-glycine-aspartic acid (RGD) peptide nanoisland composite effective in guiding the osteogenesis of human adipose-derived mesenchymal stem...
7.
Lee T, Kim T, Yoon J, Chung Y, Lee J, Choi J
Sensors (Basel) . 2016 May; 16(5). PMID: 27171089
In the present study, we fabricated a hemoglobin/gold nanoparticle (Hb/GNP) heterolayer immobilized on the Au micro-gap to confirm H₂O₂ detection with a signal-enhancement effect. The hemoglobin which contained the heme...
8.
Chen Q, Yoo S, Chung Y, Lee J, Min J, Choi J
Bioelectrochemistry . 2016 Apr; 111:1-6. PMID: 27116705
Various bio-logic gates have been studied intensively to overcome the rigidity of single-function silicon-based logic devices arising from combinations of various gates. Here, a simple control tool using electrochemical signals...
9.
Yoon J, Chung Y, Lee T, Kim J, Kim J, Choi J
Colloids Surf B Biointerfaces . 2015 Nov; 136:853-8. PMID: 26539811
In this study, a biomemory chip consisting of a myoglobin/carbon nanotube (CNT) heterolayer is fabricated via the protein-adsorption-precipitation-crosslinking (PAPC) technique for electrochemical signal enhancement, long-term stability, and improved memory function....
10.
Chung Y, Lee T, Yoo S, Min J, Choi J
Sci Rep . 2015 Sep; 5:14501. PMID: 26400018
We demonstrate an analog type logical device that combines metalloprotein and organic/inorganic materials and can make an interactive analog decision. Myoglobin is used as a functional biomolecule to generate electrochemical...