Department of Biomedical Sciences, SNU

Faculty

Faculty

Research

Research Field
Behavioral Systems Epidemiology Laboratory comprehensively evaluates the relevance of diseases or health conditions according to the environment and genetic factors, ultimately aiming to build a holistic model for disease prevention. We are applying epidemiologic, statistical, and genetic research methodologies by collecting a wide range of data from large-scale research participants through questionnaires and various methods, measuring omics biomarkers, and evaluating the health status of subjects with objective data.

The main research areas are 1) measurement of physical activity within the population and assessment of health impact, 2) assessment of the interaction of environmental-genetic factors by biomarkers, including genomes, and 3) assessment of the health impact of taking drugs. We apply a methodology that can simultaneously consider complex interrelationships and dynamic results evaluated by repeated measures.
Keyword
Epidemiology, Behavior, Medication, Susceptibility, Prevention
Intensive Major

Education

  • 1999 B.S. Pharmacy Ewha Womans University, Korea
  • 2002 M.S. Preventive Medicine Seoul National University, Korea
  • 2004 Ph.D. Molecular Epidemiology Seoul National University, Korea

Career

  • 2011-Present Assistant, Associate professor, Seoul National University College of Medicine
  • 2015-Present Member, Cancer Research Institute, Seoul National University
  • 2012 (Jul-Aug) Visiting Scholar, Division of Epidemiology, Vanderbilt Epidemiology Center, Institute for Medicine and Public Health
  • 2008-2011 Full time instructor, PharmacoGenomic Research Center, Inje University
  • 2005-2008 Postdoctoral fellow, Roswell Park Cancer Institute, Buffalo, NY, USA

Publication

  1. Gene-environment interaction relevant to estrogen and risk of breast cancer: Can gene-environment interaction be detected only among candidate SNPs from GWAS?" Cancers. In press
  2. A systematic review and meta-analysis of effects of menopausal hormone therapy on cardiovascular diseases. Scientific Reports 2020
  3. Patterns of leisure time and household physical activity and the risk of mortality among middle-aged Korean adults. PloS One 2020
  4. Relative effects of demographic, psychological, behavioral, and social factors on the initiation and maintenance of leisure-time physical activity: Results from a confirmatory path analysis in a longitudinal study. Journal of Epidemiology, 2020
  5. Associations between genetic polymorphisms of membrane transporter genes and prognosis after chemotherapy: meta-analysis and finding from Seoul Breast Cancer Study (SEBCS). Pharmacogenomics J, 2018