Explore research labs at leading universities worldwide — research fields and key papers at a glance.
Professor Yu-Jung Oh's research lab focuses on leveraging artificial intelligence, particularly AI chatbots and relational digital interventions, to promote healthy behaviors such as physical activity, healthy eating, and sleep hygiene among young adults and adolescents. The lab investigates the usability, feasibility, and efficacy of AI-driven digital health tools in real-world settings, with an emphasis on behavioral change, self-efficacy, and patient-provider dynamics in telemedicine. Key research directions include the development of relational AI agents that support long-term behavior change and the evaluation of AI’s role in enhancing patient adherence and health outcomes.
Professor Donghun Kim's research lab specializes in the design, synthesis, and application of advanced nanomaterials for energy and separation technologies. The lab focuses on controlling nanoscale crystal growth—particularly of 2D zeolites and zeolite nanosheets—to fabricate ultra-thin, defect-minimized membranes for high-performance molecular separations. Key research directions include the development of novel coating and growth techniques for membrane fabrication, such as floating particle coating and gel-free secondary growth, as well as the creation of doped carbon materials for electrocatalytic applications in fuel cells. The lab also investigates the structural and electronic properties of doped semiconductors, such as indium-doped ZnO, for optoelectronic and electronic device integration.
Professor Changhee Sohn's research lab specializes in the quantum engineering of complex oxide heterostructures, focusing on emergent quantum phenomena arising from strong electron correlation, spin-orbit coupling, and lattice interactions. Key research directions include interfacial engineering of 3d-5d transition metal oxides to manipulate chiral magnetism, topological spin textures, and the metal-insulator transition in vanadium dioxide. The lab combines advanced spectroscopic techniques, such as X-ray absorption and optical spectroscopy, with first-principles calculations to unravel the microscopic origins of charge transfer, spin-phonon coupling, and defect-mediated electronic phase control.
Professor Hyojun Cho's research lab specializes in advanced magnetic resonance imaging (MRI) and nanomaterials development for biomedical applications. The lab focuses on enhancing molecular and functional MRI contrast through engineered nanoscale platforms, such as viral capsids and protein cages, to improve sensitivity in detecting disease biomarkers. Key research directions include in vivo tumor microenvironment characterization using multimodal imaging, development of responsive contrast agents for neurological disorders, and fabrication of functional nanomaterials for improved imaging performance. The lab also explores innovative materials like silica aerogels and SPION-based systems for diagnostic and therapeutic applications.
Professor Jin-Ki Eom's research lab focuses on microbial physiology and molecular microbiology, with a central emphasis on bacterial stress responses, metal homeostasis, and antibiotic action. The lab investigates how bacteria regulate iron and magnesium homeostasis to survive under nutrient limitation and oxidative stress, particularly in pathogenic and environmental bacteria such as *Pseudomonas* and *Acinetobacter*. Key research directions include the role of ferric reductases and flavin-dependent enzymes in antibiotic susceptibility, biofilm metabolism, and the regulation of virulence factors by DNA repair and stress response proteins. The lab employs integrative approaches combining genomics, metabolomics, and biochemical assays to uncover molecular mechanisms underlying bacterial persistence and antimicrobial resistance.
Professor Hwa Young Kim's research lab focuses on microbial pathogenesis and host-microbe interactions, particularly the molecular mechanisms underlying antibiotic tolerance in pathogenic bacteria such as *Vibrio cholerae*, with a strong emphasis on the stringent response and (p)ppGpp signaling. The lab also investigates the impact of metabolic and body composition factors—such as overweight, obesity, and body composition—on pediatric health outcomes, including bone mineralization and metabolic health. Additionally, the lab explores nanomaterial synthesis, particularly aligned SiC-C coaxial nanocables, for advanced functional applications. These diverse research directions reflect a multidisciplinary approach integrating microbiology, translational medicine, and materials science to address pressing health and technological challenges.
Professor Seokjae Heo's research lab specializes in health data science and clinical informatics, focusing on leveraging machine learning and data mining techniques to improve patient outcomes in chronic and complex diseases. The lab investigates the integration of medical imaging, electronic health records, and demographic data to enhance diagnostic accuracy and predictive modeling in conditions such as tuberculosis, atopic dermatitis, and hypertension. A key focus is on developing personalized, data-driven approaches to disease management by analyzing heterogeneous clinical data, including longitudinal and hierarchical adverse event data. The lab also emphasizes real-world evidence generation, particularly in understudied populations, to inform precision medicine and public health interventions.
Professor Chong Won Choi's research lab specializes in dermatological disorders with a focus on pigmentary diseases, inflammatory skin conditions, and the immunological and metabolic mechanisms underlying common dermatoses. The lab investigates the safety and efficacy of phototherapies such as NBUVB and Q-switched lasers in treating vitiligo and nevus of Ota, while also exploring the role of free fatty acids in sebaceous gland inflammation and acne pathogenesis. Additionally, the lab conducts large-scale epidemiological studies to identify comorbidities—particularly autoimmune and rheumatic disorders—associated with chronic skin diseases like vitiligo and chronic urticaria.
Professor Michael Vardanyan's research lab specializes in applied microeconomic modeling, with a focus on productivity analysis and efficiency measurement in complex systems. The lab develops advanced econometric techniques—particularly directional distance functions and non-parametric models—to study spillover effects in marketing, healthcare production, and environmental technologies. Current research explores the dual roles of medical residents in hospital productivity, the impact of advertising spillovers in the brewing industry, and the design of effective sorbents for petroleum product remediation. The lab integrates data-driven approaches with real-world industrial and environmental applications.
Professor Ilhyun Kim's research spans diverse fields including advanced materials for nuclear energy applications, biomedical engineering for spinal health and arthritis treatment, traditional herbal medicine in inflammatory disease models, historical cartography, and nuclear medicine imaging. His lab focuses on developing high-performance coatings for nuclear fuel cladding using additive manufacturing, evaluating therapeutic interventions for herniated nucleus pulposus, and investigating the pharmacological effects of traditional Korean herbal formulations. Additionally, the lab explores historical representations in cartography and diagnostic imaging in thyroid cancer, reflecting a multidisciplinary approach combining materials science, biomedicine, and historical analysis. The research integrates experimental, clinical, and historical methodologies to address challenges in energy, health, and cultural heritage.
Professor Nam-Kyu Kim's research lab specializes in advanced anesthetic techniques and perioperative management, with a focus on improving patient safety and outcomes in minimally invasive and complex surgical procedures. The lab investigates innovative anesthetic strategies—such as the combined use of propofol and dexmedetomidine—and explores novel methods like the dynamic needle tip positioning technique to enhance vascular access in elderly patients. Additionally, the lab contributes to surgical reconstruction, particularly in challenging cases involving perineal and head and neck defects, using perforator flaps and adjunctive therapies like capsicum plaster to reduce opioid use. Their work bridges anesthesiology, surgical innovation, and patient-centered care.
Professor Kyung Rae Kim's research lab specializes in otorhinolaryngology and head and neck surgery, with a strong focus on chronic rhinosinusitis, sleep apnea, and endoscopic sinus and thyroid surgery. The lab investigates the anatomical, physiological, and pathological factors influencing sinonasal disorders, including bone remodeling, olfactory function, and surgical outcomes. Key research directions include the role of anthropometric and radiological markers in obstructive sleep apnea, the use of imaging and histopathology to assess disease severity, and the efficacy of medical and surgical interventions such as steroid irrigation and robotic thyroidectomy. The lab integrates clinical, radiological, and patient-reported outcomes to improve diagnosis and treatment strategies in otolaryngological conditions.
Professor Mi-young Han's research lab focuses on molecular and cellular mechanisms underlying neuronal differentiation, signal transduction in cancer cells, and the structural and functional characterization of metalloproteins and enzymes involved in essential metabolic pathways. The lab investigates transcriptional regulation of synaptic proteins like dynamin I, adaptor protein interactions in Ras signaling, and the cloning and characterization of genes involved in leucine biosynthesis. Additionally, the lab explores the biochemical basis of human developmental disorders such as Mayer-Rokitansky-Kuster-Hauser Syndrome, with translational research on fertility preservation and reproductive medicine.
Professor Jiwoo Lee's research lab specializes in metabolic and cardiovascular health, with a focus on insulin resistance, sarcopenia, and obesity-related diseases. The lab investigates biomarkers such as the TyG index and body composition using medical imaging and molecular profiling to understand disease progression in asymptomatic and prediabetic populations. Key research directions include the role of adipose tissue in cancer microenvironments, the development of deep learning models for automated CT-based muscle and fat segmentation, and longitudinal analysis of metabolically healthy obesity and its impact on chronic kidney disease. The lab integrates clinical epidemiology, radiomics, and molecular biology to advance precision prevention and early detection strategies.
Professor Bae Ho's research lab specializes in the intersection of artificial intelligence, computational biology, and medical data security. The lab focuses on developing robust machine learning models—particularly ensemble methods and deep neural networks—for drug discovery and biomedical prediction, while addressing critical challenges such as adversarial robustness and privacy preservation in sensitive health data. A key emphasis is placed on enhancing model reliability, interpretability, and security in real-world healthcare applications, especially in hepatitis B treatment and genomic data management. The lab also explores innovative techniques to protect data privacy and defend AI systems against malicious attacks in medical AI systems.
Professor Seongmin Heo's research lab specializes in process systems engineering with a focus on sustainable process design, advanced process monitoring, and energy-integrated systems. The lab develops data-driven and model-based methodologies for fault detection and classification using deep learning, particularly in unsupervised and semi-supervised settings. It also investigates innovative process synthesis—such as one-step lactide production—and applies techno-economic and life cycle analyses to evaluate sustainability. Additionally, the lab contributes to the design and control of complex, large-scale chemical processes through systematic decomposition and model reduction techniques.
Professor Hyesun Hwang's research lab focuses on consumer behavior, sustainability, and social innovation, with an emphasis on how digital technologies, social media, and individual knowledge influence pro-environmental and socially responsible consumption. The lab explores the role of financial literacy, religious values, and digital inclusion in shaping consumer decisions, particularly among vulnerable populations such as older adults. Key research directions include sustainable development strategies, the impact of social media on civic engagement, and the psychological and social factors driving consumer intentions toward environmental and ethical consumption.
Professor Woonseo Park's research lab specializes in minimally invasive surgical techniques for endocrine and thyroid disorders, with a strong focus on advancing endoscopic and transoral approaches to improve cosmetic outcomes and patient satisfaction. The lab investigates novel surgical access methods—such as the postauricular and axillary approach (PAA) and transoral endoscopic thyroidectomy vestibular approach (TOETVA)—to minimize visible scarring, particularly for young female patients. Additionally, the lab explores predictive biomarkers for postoperative complications, such as hypocalcemia after thyroidectomy, and applies machine learning models to enhance nuclear power plant safety during loss-of-coolant accidents. The integration of clinical surgery, molecular immunology, and data-driven engineering defines the lab’s interdisciplinary approach.
Professor Sung Joon Kwon's research lab specializes in gastrointestinal oncology, with a primary focus on gastric cancer and gastrointestinal stromal tumors (GSTs). The lab investigates prognostic factors, surgical outcomes, and long-term complications following gastrectomy, emphasizing the impact of lymph node status, lymphovascular invasion, splenectomy, and tumor biology on patient survival. The research also explores quality-of-life improvements through innovative surgical techniques in advanced or unresectable gastric cancer. The lab integrates clinical pathology with long-term follow-up to refine staging, treatment strategies, and screening for post-surgical complications such as bone metabolism disorders.
Professor Young-Joon Lee's research lab focuses on the biological and biochemical properties of natural products, particularly wild herbs and plant-derived compounds, with an emphasis on their anti-obesity, anti-diabetic, and antioxidant effects. The lab investigates molecular mechanisms underlying metabolic disorders such as insulin resistance, adipogenesis, and bone mineral density regulation, often using cell culture models (e.g., 3T3-L1 adipocytes) and clinical studies in children and adolescents. A key research direction involves identifying bioactive compounds and their roles in modulating metabolic markers like leptin, adiponectin, RBP4, and kisspeptin in relation to obesity and puberty onset.
