A5101786024- High-Velocity Impact and Material Behavior
- Acute Myeloid Leukemia Research
- Cardiac Arrhythmias and Treatments
- ECG Monitoring and Analysis
- Hematopoietic Stem Cell Transplantation
- Acute Lymphoblastic Leukemia research
- Electromagnetic Launch and Propulsion Technology
- Atrial Fibrillation Management and Outcomes
- Immune Cell Function and Interaction
- Structural Response to Dynamic Loads
- Winter Sports Injuries and Performance
- Energetic Materials and Combustion
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Cardiac pacing and defibrillation studies
- Histone Deacetylase Inhibitors Research
- Engineering Structural Analysis Methods
- Agriculture, Soil, Plant Science
- Chronic Myeloid Leukemia Treatments
- Lymphoma Diagnosis and Treatment
- Nuclear Materials and Properties
- Ecology and Conservation Studies
- Hemoglobinopathies and Related Disorders
- Cardiac electrophysiology and arrhythmias
- EEG and Brain-Computer Interfaces
Pusan National University
2020-2021
University of Ulsan
2008-2019
Ulsan College
2008-2019
Asan Medical Center
2008-2019
Seoul National University Hospital
2016
Union Hospital
2016
Ewha Womans University
2016
Ulsan University Hospital
2016
Chungnam National University
2006-2016
Hallym University Sacred Heart Hospital
2016
The doses of donor-derived natural killer (NK) cells that can be given safely after human leukocyte antigen (HLA)-haploidentical hematopoietic cell transplantation (HCT) remain to defined. Forty-one patients (ages 17 75 years) with hematologic malignancy underwent HLA-haploidentical HCT reduced-intensity conditioning containing busulfan, fludarabine, and antithymocyte globulin. Cell donors 7 62 growth factor-mobilized leukapheresis for 3 4 days. Cells collected on the first 2 days were used...
Abstract Mesoporous silica nanoparticles (MSNs) modified with Pt and carboxyl groups were designed the drug molecule-release behaviour was studied by loading cisplatin as a model anticancer drug. The MSNs had high surface area (342 m2 g−1) dual pores (3.3 33.4 nm) uniform size. amount of loaded in nanopores 74.9 mg g−1. Drug release approximately two times higher under acidic conditions (pH 4.0) than neutral (pH 7.3). cell viability tested using three types cancer cells (A549, A2780, MCF-7)....
There are few reports on head-to-head comparisons of electrocardiogram (ECG) monitoring between adhesive single-lead and Holter devices for arrhythmias other than atrial fibrillation (AF). This study aimed to compare 24 h ECG the two in patients with general arrhythmia. Twenty-nine non-AF a workup pre-diagnosed or suspicious arrhythmic episodes were evaluated. Each participant wore both simultaneously, cardiac rhythm was monitored h. Selective parameters compared devices. Two cardiologists...
Background There is insufficient evidence for the use of single-lead electrocardiogram (ECG) monitoring with an adhesive patch-type device (APD) over extended period compared to that 24-hour Holter test atrial fibrillation (AF) detection. Objective In this paper, we aimed compare AF detection by and 72-hour ECG using APD among patients AF. Methods This was a prospective, single-center cohort study. A total 210 clinical indications at cardiology outpatient clinics were enrolled in The study...
Background: This study focuses on the development of a hydrogel wound patch incorporating natural extracts, designed to function as sun patch. By maintaining moist environment and delivering bioactive compounds, promotes healing while also providing cooling ultraviolet (UV) protection. dual-purpose approach enhances skin recovery shields damaged areas from external stressors. The aims optimize formulation evaluate its efficacy for both therapeutic cosmetic applications.Methods: Hydrogel...
The acquisition of single-lead electrocardiogram (ECG) from mobile devices offers a more practical approach to arrhythmia detection. Using artificial intelligence for atrial fibrillation (AF) identification enhances screening efficiency. However, the potential ECG AF during normal sinus rhythm (NSR) remains under-explored. This study introduces method identify using NSR.
Owing to the reduced capacity for information processing following a stroke, patients commonly present with difficulties in performing activities of daily living that combine two or more tasks. To address this problem, study, we investigated effects neurofeedback training on abilities stroke perform dual motor We randomly assigned 20 who had sustained within preceding 6 months either pseudo-neurofeedback (n = 10) group. Both groups participated general exercise intervention 8 weeks, three...
Histone acetylation is an epigenetic mechanism that regulates the expression of various genes, such as natural killer group 2, member D (NKG2D) ligands. These NKG2D ligands are key molecules activate immune cells expressing receptor. It has been observed cancer overexpress histone deacetylases (HDACs) and show reduced nuclear histones. Furthermore, HDAC inhibitors known to upregulate Humans have 18 enzymes divided into four classes. At present, it not clear which types involved in We...
Although a single-lead electrocardiogram (ECG) patch may provide advantages for detecting arrhythmias in outpatient settings owing to user convenience, its comparative effectiveness real-time telemonitoring inpatient remains unclear. We aimed compare novel system using ECG with conventional an setting.
This study aimed to examine changes in pain over time through quantitative sensory testing (QST) when delayed onset muscle soreness (DOMS) was artificially induced on the non-dominant biceps brachii.Thirty-three healthy males whom DOMS eccentric exercise among those who participated this were randomly assigned group 1 (sham taping, n=17) and II (kinesio n=16).Kinesio taping applied same driving direction as that of fibers.QST measured at four points (prior induction, 24 hours after 48 72...
Taekwondo is a martial art form and sport that uses the hands feet for attack defense. basic motion composed of breaking, competition poomsea motions. The side kick one most important breaking with front foot can be made in two steps. In first step, extended forward from back stance free-fighting position. For second rear followed simultaneously. Then, executed while entire body weight rests on foot. this paper, impact analysis human model kicking posture was carried out. ADAMS/LifeMOD used...
Acupuncture treatment, a complementary and alternative medicine, is associated with suggested neuroprotective effect in previous preclinical studies of Parkinson's disease (PD); however, results from human clinical trials have been mixed or unsuccessful. Recent systematic reviews translational showed that the supposed efficacy confounded by low methodological quality, particularly lack randomization concealed allocation. We sought to replicate experimental findings study design mitigates...
농업용 저수지의 수질 개선을 위한 효율적 관리 방안은 본 연구에서 제시되었다. 홍동 저수지는 저수지 유역 내에 농경지, 산림지역, 주거지역, 그리고 축산지역 등을 포함하고 있다. 환경을 복원시키기 위해 우선 내 퇴적물의 오염도를 조사되었고 저수지내 퇴적토의 잠재적인 영양염류인 분석한 결과 총질소(T-N)은 <TEX>$1.06g/m^2-d{\sim}3.67g/m^2-d$</TEX>로 분포를 보이고 총인(T-P)는 <TEX>$0.52 g/m^2-d{\sim}1.12g/m^2-d$</TEX>로 측정되었다. 또한 퇴적토 준설 시 용출 특성 분석을 72시간동안 20 혐기성 조건으로 시험을 진행되었다. 총인(T-P)와 (인산염인) <TEX>$PO_4$</TEX>-P의 농도는 시간에 따라 비교적 일정하게 용출되는 특성이 나타났으며 총질소(T-P)의 경우에 아질산성 질소(<TEX>$NO_2$</TEX>-N)와 질산성 질소(<TEX>$NO_3$</TEX>-N)의 탈질산화로 인하여 그농도가...
The detailed kinetics of the cytomegalovirus (CMV)-specific T cell response in hematopoietic stem transplant (HCT) recipients have not yet been fully assessed.We evaluated these CMV-specific and factors associated with high responses 1 year after HCT.In HCT recipients, CMV pp65 IE1-specific ELISPOT assay were performed before (D0), at 30 (D30), 90 (D90), 180 (D180), 360 (D360) days HCT.Of 51 donor-positive (D + )/recipient-positive (R ) serology, 26 (51%) developed infections HCT.The...
This study was done to explore the process of accepting CATs among nurses who experienced in Korea.Grounded theory methodology utilized. Data were collected from 10 during individual in-depth interviews. Theoretical sampling used until data reached saturation. analyzed using constant comparative analysis method.The core category emerged as "resolving doubt and integrating" explaining CATs. The engaged three stages: need awareness, look for solution integration. Causal conditions interest a...
The prognosis of adult acute lymphoblastic leukemia is much worse than that pediatric leukemia, even when patients achieve complete remission. Early response to treatment can be an important alternative indicator outcomes. purpose our current study was identify the prognostic value blast percentage induction interim bone marrow, which might predict relapse-free survival and overall in with leukemia. A retrospective analysis performed on 80 diagnosed Philadelphia chromosome-negative from 1994...
음향방출기법은 구조물에 존재하는 손상 및 메커니즘을 규명하는 가장 유효한 비파괴검사 수단으로 널리 이용되고 있다. 그러나 기존의 손상위치표정 기법은 탄성파 전파 속도에 크게 의존하는 기법의 한계에 의하여 복합재료 또는 이종의 재료로 구성된 구조물에서의 손상을 탐지하기 어려운 한계점을 가지고 최근 다양한 분야에서 사용되고 있는 압축천연가스(CNG) 저장용기는 무게와 강성의 효율을 위하여 복합재료를 사용하여 외부를 보강하는 새로운 형태의 구조를 사용하고 이러한 다층 복합소재의 사용으로 손상탐지기법으로는 저장용기의 외부에서 가해지는 충격 혹은 결함에 의한 저장탱크에 발생한 손상의 측정이 매우 어렵게 되었다. 한계를 극복하기 본 연구에서는 선행연구를 통하여 개발된 에너지 기반 contour D/B map 기법을 이용하여 4 가지 형식의 CNG 외부 신호의 위치를 측정하였다. 각각의 저장탱크에서 측정된 위치 결과를 비교 분석하여 측정 성능을 알아보았다. Acoustic emission...