Jae Ha Lee

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Various mechanisms have been proposed to underlie the cellular activity of genistein, based on biological experiments and epidemiological studies. The present study demonstrated that genistein inhibited the expression of cytoplasmic nicotinamide adenine dinucleotide phosphate (NADP)‑dependent isocitrate dehydrogenase (cICDH), thus increasing levels of(More)
BACKGROUND There are only a few longitudinal studies regarding medical utilization and costs for patients with COPD. The purpose of this study was to analyze the trend of medical utilization and costs on a long-term basis. METHODS Using the Korean Health Insurance Review and Assessment Service (HIRA) data from 2008 to 2013, COPD patients were identified.(More)
Dickkopf1 (DKK1), a secreted protein involved in embryonic development, is a potent inhibitor of the Wnt signaling pathway and has been postulated to be a tumor suppressor or tumor promoter depending on the tumor type. In this study, we showed that DKK1 was expressed differently among non-small-cell lung cancer cell lines. The DKK1 expression level was much(More)
Rechargeable 2032-coin-type cells were produced with Li-powder anodes (i.e., Li-powder electrodes, LPEs) and either Cr-coated lithium trivanadate (Li1+xV3O8, LVO) cathodes or uncoated LVO cathodes. The initial discharge capacity of a cell with an LPE and a Cr-coated LVO cathode (Cellcoated) was 252 mAh g(-1) at a 0.2 C-rate and that of a cell with an LPE(More)
Many patients suffering from asthma or COPD have overlapping features of both diseases. However, a phenotypical approach for evaluating asthma-COPD overlap syndrome (ACOS) has not been established. In this report, we examined the phenotypes in patients with ACOS. Patients diagnosed with ACOS between 2011 and 2015 were identified and classified into four(More)
A Li secondary cell composed of a Li powder anode with a gel polymer electrolyte (GPE) and a lithium trivanadate cathode was assembled, and its morphology and electrochemical properties were investigated. The cell had an initial charge/discharge capacity of about 190 mA h g(-1) at 0.1 C-rate, with 70% capacity retention over more than 30 cycles. The(More)
BACKGROUND Although there have been studies regarding the role of nebulized colistin as adjunctive therapy of ventilator-associated pneumonia (VAP) caused by carbapenem-resistant Acinetobacter baumannii (CRAB), a paucity of information on the efficacy of nebulized colistin as monotherapy is available. METHODS We retrospectively reviewed 219 patients with(More)
BACKGROUND In patients who developed a combined situation of severe acute respiratory distress syndrome with refractory hypoxemia and acute cardiac failure with circulatory collapse, traditional veno-venous or veno-arterial extracorporeal membrane oxygenation approach alone may not be sufficient enough to maintain both an acceptable range of gas exchange(More)
We fabricated droplet-based microfluidic platform for copolymerizable microspheres with acrydite modified DNA probe. The copolymerizable 3-D polyacrylamide microspheres were successfully produced from microcontinuous-flow synthesis with on-channel solidification. DNA copolymerization activity, surface presentation and thermostability were assessed by using(More)
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