Ji‐Su Lee

ORCID: 0000-0003-4269-7101
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About
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Research Areas
  • Heat Transfer and Boiling Studies
  • Heat Transfer and Optimization
  • Hereditary Neurological Disorders
  • Diverse Approaches in Healthcare and Education Studies
  • Advanced Battery Technologies Research
  • Food Quality and Safety Studies
  • Genetic Neurodegenerative Diseases
  • Fuel Cells and Related Materials
  • Diverse Topics in Contemporary Research
  • Engineering Applied Research
  • Advanced Computing and Algorithms
  • biodegradable polymer synthesis and properties
  • Technology and Data Analysis
  • Healthcare and Venom Research
  • Advanced Battery Materials and Technologies
  • Solar Thermal and Photovoltaic Systems
  • Spacecraft and Cryogenic Technologies
  • Ion-surface interactions and analysis
  • Peripheral Neuropathies and Disorders
  • Advanced Cellulose Research Studies
  • Supercapacitor Materials and Fabrication
  • Fungal Biology and Applications
  • Nerve injury and regeneration
  • Tribology and Wear Analysis
  • Membrane-based Ion Separation Techniques

Chungbuk National University
2013-2025

World Institute of Kimchi
2024-2025

Kyungpook National University
2016-2025

Korea Advanced Institute of Science and Technology
2025

Eulji University
2014-2024

Pohang University of Science and Technology
2023-2024

Korea Testing & Research Institute
2023

Gyeongsang National University
2022-2023

Gwangju Institute of Science and Technology
2023

Chungnam National University
2020-2022

Recent studies aim to prevent kimchi spoilage and enhance the sensory nutritional qualities using lactic acid bacteria, particularly Leuconostoc species, as starters. However, factors enabling successful adaptation predominance of species remain unclear. This study investigates that contribute starter strains WiKim32, WiKim33, WiKim0121 CBA3628 during fermentation a comprehensive multi-omics approach. Our findings reveal ATP-dependent molecular chaperones, which respond cold acidic...

10.1038/s41538-025-00415-w article EN cc-by-nc-nd npj Science of Food 2025-04-25

Charcot-Marie-Tooth 1A (CMT1A) is the most common inherited neuropathy without a known therapy, which caused by 1.4 Mb duplication on human chromosome 17, includes gene encoding peripheral myelin protein of 22 kDa (PMP22). Overexpressed PMP22 from its thought to cause demyelination and subsequently axonal degeneration in nervous system (PNS). Here, we targeted TATA-box promoter normalize overexpressed level C22 mice, mouse model CMT1A harboring multiple copies PMP22. Direct local intraneural...

10.1093/nar/gkz1070 article EN cc-by Nucleic Acids Research 2019-10-31

We synthesized various imidazolium-based cations (IM+-1 to IM+-5) such as OH–-conducting groups, and the substitution effect of imidazoliums with substituents at their C2, C4, C5 positions on alkaline stability is investigated through 1H NMR spectroscopy molecular simulation. The methoxy group C2 position imidazolium shows increased lowest unoccupied orbital (LUMO) values, suggesting enhanced for methoxy-substituted ones. However, LUMO isosurface analysis, together Mulliken charge Fukui...

10.1021/acs.jpcc.9b02991 article EN The Journal of Physical Chemistry C 2019-05-13

Objective Distal myopathy is a heterogeneous group of muscle diseases characterized by predominant distal weakness. A study was done to identify the underlying cause autosomal recessive adolescent onset myopathy. Methods Four patients from 2 unrelated Korean families were evaluated. To isolate genetic cause, exome sequencing performed. In vitro and in vivo assays using myoblast cells zebrafish models performed examine ADSSL1 mutation causing pathogenesis. Results Patients had an phenotype...

10.1002/ana.24550 article EN Annals of Neurology 2015-10-28

10.1007/s12206-023-1139-5 article EN Journal of Mechanical Science and Technology 2023-12-01

This study proposes an anti-gravity 3D pulsating heat pipe (PHP) for cooling pouch batteries in electric vehicles. The PHP envelops the battery cells and rapidly transfers generated from to bottom cold plate. While generate on their frontal surface during charging discharging, structural characteristics lead localized accumulation at electrode tabs. Therefore, address heating, Pattern A with a consistent height B varying heights enhance transfer heating area were designed. target application...

10.3390/en17102283 article EN cc-by Energies 2024-05-09

Mutations in heat shock 27 kDa protein 1 (HSP27 or HSPB1) cause distal hereditary motor neuropathy (dHMN) Charcot-Marie-Tooth disease type 2 F (CMT2F) according to unknown factors. Mutant HSP27 proteins affect axonal transport by reducing acetylated tubulin.We generated a transgenic mouse model overexpressing HSP27-S135F mutant driven Cytomegalovirus (CMV) immediate early promoter. The phenotype was similar dHMN patients that they exhibit neuropathy. To determine the phenotypic aberration of...

10.1186/s12929-015-0154-y article EN cc-by Journal of Biomedical Science 2015-06-18

Abstract To attain thermally conductive but electrically insulating polymer films, in this study, polyimide (PI) nanocomposite films with 1–30 wt% functionalized hexagonal boron nitride nanosheets (BNNSs) were fabricated via solution casting and following imidization. The microstructures, mechanical thermal properties of PI/BNNS examined by taking account the relative content, anisotropic orientation, interfacial interaction BNNS PI matrix. scanning electron microscopy, X‐ray photoelectron...

10.1002/app.50324 article EN Journal of Applied Polymer Science 2020-11-24

This study clarifies research trends regarding the evolution of postpartum employment continuity in Japan and South Korea through fields keyword analyses. Based on analysis 135 Japanese 108 Korean papers, we find that was concentrated sociology, nursing, medicine, business administration, economics. In contrast, women’s policy studies, education, economics, sociology. Keyword showed Japan, considered important for work-life balance regarded as an issue requires social regulation....

10.1051/shsconf/202521001002 article EN cc-by SHS Web of Conferences 2025-01-01

Public perception of healthcare quality reflects a people-centered approach to evaluating and influences utilization. Patient choice providers is not solely based on objective measures, but varies with perceived factors such as experiences trust. In South Korea, large number patients severe diseases bypass their regional tertiary hospitals receive treatment from few located in the capital city Seoul: that is, they outmigrate. this paper, we aimed directly measure public's feeling reassurance...

10.1186/s12913-025-12464-8 article EN cc-by BMC Health Services Research 2025-03-19

The purpose of this study is to examine the performance a new cooling system whose mechanism integrated with an immersion and heat pipe mechanism. comprises experimental test numerical analysis using 1-D model. In experiment, metal heating block that simulated pouch-type cell was used. It composed multiple heaters thermal sensors, working as model battery while observing behavior at same time. temperature influenced by types fluid wick structure, which are key points system. Their role...

10.3390/batteries11040164 article EN cc-by Batteries 2025-04-20

High-grade (HG) bladder cancers (BCs) are genetically unstable and have an unpredictable course. The identification of prognostic factors in HG non-muscle invasive BC (NMIBC) is crucial for improving patients' quality life preventing BC-specific mortality. Here, we used antibody microarray (AbM) to identify novel candidate biomarkers primary NMIBC validated the significance biomarkers. Three pairs tissue samples from normal urothelium were analyzed using AbM kit containing 656 antibodies,...

10.1371/journal.pone.0125405 article EN cc-by PLoS ONE 2015-04-27

Abstract The microstructure, electrical and electrochemical properties of MXene/aromatic poly(ether amide) (PEA)‐derived hybrid carbon nanofibers (HCNFs) as high‐performance free‐standing supercapacitor electrode materials are reported. For this purpose, a series HCNFs fabricated by sequential methods electrospinning PEA solutions, dip‐coating (1–10 cycles) as‐spun into MXene aqueous dispersion, heat‐treatment MXene‐coated for carbonization. structural analyses reveal that nanosheets...

10.1002/mame.202100877 article EN Macromolecular Materials and Engineering 2022-01-25

In this study, a series of thermotropic liquid crystalline polyester (TLCP)-based blends containing 1–30 wt% poly(ethylene-co-glycidyl methacrylate) (PEGMA) were fabricated by masterbatch-assisted melt-compounding. The scanning electron microscopy (SEM) images showed uniformly dispersed microfibrillar structure for the TLCP component in cryogenically-fractured blends, without any phase-separated domains. FT-IR spectra that carbonyl stretching bands TLCP/PEGMA shifted to higher wavenumbers,...

10.3390/polym12092124 article EN Polymers 2020-09-17
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