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C5α secreted by tumor mesenchymal stem-like cells mediates resistance to 5-aminolevulinic acid-based photodynamic therapy against glioblastoma tumorspheres
Advancements in photodynamic diagnosis (PDD) and photodynamic therapy (PDT) as a standard care in cancer therapy have been limited. This study is aimed to investigate the clinical availability of 5-aminolevuli...
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Article
Open AccessAuthor Correction: Clinical molecular subty** reveals intrinsic mesenchymal reprogramming in gastric cancer cells
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Open AccessClinical molecular subty** reveals intrinsic mesenchymal reprogramming in gastric cancer cells
The mesenchymal cancer phenotype is known to be clinically related to treatment resistance and a poor prognosis. We identified gene signature-based molecular subtypes of gastric cancer (GC, n = 547) based on tran...
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Article
Clinical Outcomes Following the Early Application of Multimodal Scar Programs for Facial Incisional Wounds
Even though scars are major issues for patients who undergo facial lacerations, programs for their prevention and early management are not well established. The purpose of this study was to evaluate the clinic...
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Clinical Features of Skin Infection After Rhinoplasty with Only Absorbable Thread (Polydioxanone) in Oriental Traditional Medicine: A Case Series Study
Polydioxanone (PDO) is absorbable thread which is usually used for wound closure and face lifting. These days, PDO thread is used increasingly for aesthetic purposes such as correction of facial wrinkles, laxi...
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Article
Double-inversion recovery with synthetic magnetic resonance: a pilot study for assessing synovitis of the knee joint compared to contrast-enhanced magnetic resonance imaging
To investigate the agreement between double-inversion recovery (DIR) with synthetic magnetic resonance imaging (MRI) and T1-weighted contrast-enhanced (CE)-MRI for the assessment of knee synovitis.
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Article
Comparison of the Scar Prevention Effect Between a Carbon Dioxide Fractional Laser and a Continuous Ablative Carbon Dioxide Laser with a 595-nm Nd:YAG Laser
A linear surgical scar, when located in the head and neck region, can be a significant cosmetic concern. Laser skin resurfacing with a fractional laser and a pulsed dye laser has been proven to be useful for t...
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Article
Investigation of Keratinizing Squamous Cell Carcinoma of the Tongue Using Terahertz Reflection Imaging
We investigated the feasibility of using terahertz (THz) reflection imaging to detect keratinizing squamous cell carcinoma (SCC) of the tongue. Four fresh keratinizing SCC tissues were studied, which had been ...
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Article
Open AccessAptamer-modified Magnetic Nanosensitizer for in vivo MR imaging of HER2-expressing Cancer
The aim of this study was the development of a human epidermal growth factor receptor 2 (HER2)-targetable contrast agent for magnetic resonance imaging (MRI) with a high magnetic sensitivity. An anti-HER2 apta...
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Article
Open AccessPrognostic implications of polycomb proteins ezh2, suz12, and eed1 and histone modification by H3K27me3 in sarcoma
Polycomb repressive complex 2 (PRC2; formed by EZH2, SUZ12, and EED protein subunits) and PRC1 (BMI1 protein) induce gene silencing through histone modification by H3K27me3. In the present study, we characteri...
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Article
Development of PAL-XFEL undulator system
Pohang Accelerator Laboratory (PAL) have developed a 0.1 nm SASE based FEL based on 10 GeV S-band linear accelerator named PAL-XFEL. At the first stage, PAL-XFEL needs two undulator lines for photon source. Th...
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Article
Hard X-ray free-electron laser with femtosecond-scale timing jitter
The hard X-ray free-electron laser at the Pohang Accelerator Laboratory (PAL-XFEL) in the Republic of Korea achieved saturation of a 0.144 nm free-electron laser beam on 27 November 2016, making it the third h...
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Article
Open AccessTerahertz reflectometry imaging for low and high grade gliomas
Gross total resection (GTR) of glioma is critical for improving the survival rate of glioma patients. One of the greatest challenges for achieving GTR is the difficulty in discriminating low grade tumor or per...
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Article
Open AccessPrognostic implications of PD-L1 expression in patients with soft tissue sarcoma
The PD-1/PD-L1 axis plays a paramount role in the immune escape of tumor cells by negative regulation of T-cell functions. The aim of the present study was to characterize the PD-L1 expression pattern and its ...
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Open AccessXXIV World Allergy Congress 2015
A1 Pirfenidone inhibits TGF-b1-induced extracellular matrix production in nasal polyp-derived fibroblasts
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Article
Leiomyosarcoma: investigation of prognostic factors for risk-stratification model
We performed this study to define distinctive clinical features of leiomyosarcoma by assessing prognostic factors.
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Article
Detection and Correction of Laterality Errors in Radiology Reports
The objectives of the study are to introduce the development of supervising software for double-checking of laterality error in radiology reports and to evaluate the usefulness of detection and correction soft...
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Article
Absorption spectrum of gafchromic® EBT2 film with angular rotation
Study of the absorption spectrum in film dosimetry is important because the spectral absorbance of the film is related to the film’s total absorption dose. We investigated the absorption spectra of Gafchromic ...
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Article
Open AccessA new relative tumor sizing method in epi-metaphyseal osteosarcoma
The goal of this study was to develop a new method for determining tumor size to predict prognosis with high performance in osteosarcoma.
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Article
Colourimetric redox-polyaniline nanoindicator for in situ vesicular trafficking of intracellular transport
Vesicular pH modulates the function of many organelles and plays a pivotal role in cell metabolism processes such as proliferation and apoptosis. Here, we introduce a simple colorimetric redox-polyaniline nano...
