5,514 Result(s)
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Hyun-** Lee
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Article
Open AccessImpact of multidrug resistance on outcomes in hematologic cancer patients with bacterial bloodstream infections
Despite the improved outcomes in patients with hematological malignancies, infections caused by multidrug-resistant organisms (MDROs) pose a new threat to these patients. We retrospectively reviewed the patien...
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Open AccessSurveillance for Distant Metastasis in Breast Cancer Patients Who Underwent Contemporary Management: A Report from the Korean Breast Cancer Society Survivor Research Group
Current guidelines recommend against the use of routine imaging tests to detect distant metastasis in asymptomatic breast cancer patients. However, recent advancements in effective therapeutics and diagnostic ...
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An Improved Interleaved Boost Converter with Enhanced Power Density and Efficiency Using Single Zero Voltage Transition Soft Switching Cell for Fuel Cell Electric Vehicles
This paper proposes an improved interleaved boost converter with a single zero voltage transition (ZVT) soft switching cell (IBSC) to achieve high power density and efficiency. By applying the single ZVT soft ...
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Open AccessPolyamine and EIF5A hypusination downstream of c-Myc confers targeted therapy resistance in BRAF mutant melanoma
BRAF inhibitors are widely employed in the treatment of melanoma with the BRAF V600E mutation. However, the development of resistance compromises their therapeutic efficacy. Diverse genomic and transcriptomic ...
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Practical Approach to Mission Autonomy of Multiple Unmanned Air Mobilities
Extensive research has been conducted on mission autonomy for multiple aircraft and air mobility operations because of the increasing demand for develo** manned-unmanned teaming. Besides a few studies, resea...
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Open AccessMUC16 as a serum-based prognostic indicator of prometastatic gastric cancer
Metastatic gastric cancer (GC) presents significant clinical challenges due to its poor prognosis and limited treatment options. To address this, we conducted a targeted protein biomarker discovery study to id...
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Assessment of transcranial Doppler indices after MgSO4 administration in severe preeclamptic women with neurologic symptoms
To investigate the effect of intravenous MgSO4 on maternal cerebral hemodynamics as well as the association between altered Doppler indices of the ophthalmic arteries and ocular lesions in patients with preeclamp...
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Open AccessEpithelial−mesenchymal transition induced by tumor cell-intrinsic PD-L1 signaling predicts a poor response to immune checkpoint inhibitors in PD-L1-high lung cancer
We investigated the role of tumor cell-intrinsic PD-L1 signaling in the epithelial−mesenchymal transition (EMT) in non-small-cell lung cancer (NSCLC) and the role of EMT as a predictive biomarker for immune ch...
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Open AccessComparing blood pressure measurements between sitting in chairs and sitting on the floor
The current standard approach to measuring home blood pressure (BP) involves taking measurements while sitting in a chair. In cultures where floor sitting is common, including Korea, assessing BP while sitting...
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Comparative clinical outcomes of irrigation techniques in burr-hole craniostomy for chronic subdural hemorrhage: a multicenter cohort study
Chronic Subdural Hemorrhage(cSDH) is often treated with surgical blood drainage, but concerns about recurrence and outcomes persist. Surgical techniques, including irrigation, vary. This study compares the out...
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Evaluation of the antinociceptive effect and standardization of Platycladus orientalis (L.) Franco extract
Platycladus orientalis (L.) Franco (PO) has been used in Oriental medicine to treat rheumatism and diarrhea; however, its antinociceptive effects remain unclear.
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Tixagevimab/cilgavimab (AZD7442/Evusheld) prevent from COVID19 in patients with hematologic malignancies under active chemotherapy
Despite the efficacy of COVID-19 vaccines, patients with hematologic malignancy may still be fatal from COVID19. Therefore, we prospectively performed the analysis of administration of tixagevimab/cilgavimab i...
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Open AccessMAST4 regulates stem cell maintenance with DLX3 for epithelial development and amelogenesis
The asymmetric division of stem cells permits the maintenance of the cell population and differentiation for harmonious progress. Develo** mouse incisors allows inspection of the role of the stem cell niche ...
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Open AccessAn improved bacterial mRNA enrichment strategy in dual RNA sequencing to unveil the dynamics of plant-bacterial interactions
Dual RNA sequencing is a powerful tool that enables a comprehensive understanding of the molecular dynamics underlying plant-microbe interactions. RNA sequencing (RNA-seq) poses technical hurdles in the transc...
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Self-Identification Strategy for an Inverter Nonlinearity Compensation of Three-Level Inverter
This article proposes a self-commissioning strategy for an inverter nonlinearity compensation of a three-level voltage source inverter (VSI), represented by neutral point clamped (NPC) and T-type NPC (TNPC). I...
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Open AccessAuthor Correction: Development of an anti-tauopathy mucosal vaccine specifically targeting pathologic conformers
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Open Access2023 Korean Society of Echocardiography position paper for the diagnosis and management of valvular heart disease, part II: mitral and tricuspid valve disease
This manuscript represents the official position of the Korean Society of Echocardiography on valvular heart diseases. This position paper focuses on the diagnosis and management of valvular heart diseases wit...
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Antimicrobial effect of combined preservatives using chestnut inner shell, cinnamon, and ε-poly-lysine against food-poisoning bacteria Staphylococcus aureus
Chestnut inner shell, cinnamon, and ε-poly-lysine (ε-PL) have been used for natural preservative of food grade, and combined preservatives (CP) has been formulated previously. This study examined whether Staphylo...
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Open AccessDevelopment of a new prognostic model to predict pneumonia outcome using artificial intelligence-based chest radiograph results
This study aimed to develop a new simple and effective prognostic model using artificial intelligence (AI)-based chest radiograph (CXR) results to predict the outcomes of pneumonia. Patients aged > 18 years, a...
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Open AccessCardiovascular disease risk and associated physical activity factors in gastrointestinal cancer survivors
Although the risk of CVD is increased in cancer survivors, few studies have investigated the CVD risk in survivors of gastrointestinal (GI) cancer. Therefore, we evaluated the CVD risk using the 10-year athero...
