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2026-07-03
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Featured Researcher
Hwang, Seonghwan(황성환)
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2026.07.29
Polydopamine-Mediated Multi-Stage Delivery for Precise Local Therapy of Helicobacter pylori–Infected Gastric Ulcers
The effective treatment of Helicobacter pylori-infected gastric ulcers requires precise local delivery of antibiotics to the deep-seated pathogens within the inflamed tissue. However, the complex gastric environment poses significant biological barriers, necessitating distinct functional requirement...
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2026.07.16
Imaginaire et Itinérances : L'Essence du Voyage chez Gautier
Publication Details Prof. Hong Ji-eun of the Department of French Language and Literature at Pusan National University (President: Choi Jae-won) has published Imaginaire et Itérances. L'Essence du Voyage chez Gautier (April 28) through French publisher SPM (Kronos) a prestigious academic house kn...
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2026.07.03
Adipocyte death promotes hepatic infiltration of S100A8+ macrophages and steatotic liver disease progression in mice
Both adipocytes and hepatocytes have the capacity to store fat, but the factor(s) that determine fat distribution between these cell types remain unknown. In mice fed a high-fat diet, fat initially accumulates predominantly in adipocytes, while hepatic fat accumulation mainly emerges after the onset...
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2026.06.23
Gender-Affirming Hormone Therapy and Cardiovascular Risk: An Umbrella Review of Meta-Analyses
Introduction: Gender-affirming hormone therapy (GAHT) is widely used to help transgender individuals align physical traits with gender identity, yet concerns remain regarding its cardiovascular safety. Previous reviews have produced conflicting findings, often constrained by small sample sizes, shor...
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2026.06.12
Controlling severe atopic dermatitis dynamics
Atopic dermatitis (AD) is a pervasive inflammatory skin disease, with severe forms constituting a refractory phenotype that devastates quality of life through relentless pruritus, widespread lesions, and resistance to standard therapies. A central clinical challenge is to steer the disease away from...
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2026.05.26
A Multi-Scale Biocompatibility Atlas of Porous Silicon Nanoparticles: From Whole Embryo to Single-Cell Resolution
The clinical translation of nanomedicines, such as porous silicon nanoparticles (pSiNPs), requires rigorous and multidimensional safety evaluation that extends beyond conventional in vitro assays, which often fail to capture complex in vivo interactions. Here, we establish a multi-scale assessment p...
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2026.05.13
CNT film-integrated polyimide composites: Scalable joule heated infusion process and multifunctional aerospace applications
Researchers at Pusan National University have developed a carbon nanotube (CNT) film based Joule heating infusion process for manufacturing high-temperature carbon fiber-reinforced polyimide composites for aerospace applications. By directly converting electrical energy into heat through CNT films, ...
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2026.04.29
Discovery of Peripheral Airway Beyond Incomplete CT Annotations for Navigational Bronchoscopy
Navigational bronchoscopy relies on patient-specific airway maps derived from preoperative CT to plan and guide access to peripheral lung lesions. However, public CT airway datasets often contain incomplete annotations, especially in thin, low-contrast distal branches, so conventional deep-learning ...
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2026.04.14
Homoepitaxy-like heteroepitaxy via monolayer interface achieves grain-boundary-free ultraflat silver thin films
Wafer-scale growth of metallic films into single crystals is challenging due to large lattice mismatches and uncontrollable atomic stacking during deposition. Here, single-crystalline Ag(111) films are grown on atomically flat Cu(111) buffer layers using atomic sputtering epitaxy, despite the signif...
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2026.04.02
Uniform Monolithic Perovskite Films for Scalable Modules: Anti‐Solvent‐Free Crystallization via Seed Priming and Vacuum Processing
The scalable fabrication of perovskite solar modules (PSMs) is currently hindered by the difficulty of controlling crystallization over large areas and the reliance on toxic anti-solvents. To address these challenges, we report a novel Seed-primed Vacuum-Assisted Crystallization (S-VAC) strategy tha...
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2026.03.17
Developing Light-Activated Tissue Adhesive Patch for Rapid, Watertight Neurosurgical Sealing
Durotomy, a tear in the dura mater, is a common complication in neurosurgical procedures. The dura mater is a tough protective membrane that surrounds the brain and spinal cord, safeguarding the central nervous system. When this membrane is damaged, cerebrospinal fluid (CSF) can leak, leading to com...
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2026.03.03
A neuromorphic imager based on a cascaded optoelectronic synapse
The human retina can provide inspiration for the development of optoelectronic devices for artificial vision systems. It has, in particular, a curved geometry for low optical aberration imaging and is capable of signal preprocessing, in part due to its high synaptic facilitation. However, it remains...
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2026.02.20
The homeownership effect: understanding short- and longterm impacts on life satisfaction
While housing tenure has long been considered a key determinant of life satisfaction, its effects remain inconsistent across socioeconomic and demographic groups. Drawing on longitudinal data from the Korea Welfare Panel Study (KOWEPS), this study applies an ordered logistic panel model to examine h...
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2026.02.10
Researchers Uncover Scalable Method for Ultrahigh-Resolution Quantum Dot Displays
Researchers Uncover Scalable Method for Ultrahigh-Resolution Quantum Dot Displays Colloidal quantum dot (QD) light-emitting diodes have great potential in display applications. However, their commercialization remains a challenge due to the difficulty in achieving high-resolution patterning of QD...
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2026.02.03
Validating the athermal contribution of electropulsing treatment utilizing T-type Mg specimen
Metal Design & Mechanics Lab (P.I.: Professor Taekyung Lee) successfully introduced a novel methodology, utilizing T-type specimen, to completely separate the thermal and athermal contributions of electropulsing treatment (EPT) within a single experiment. The key innovation was establishing two ...
