- Neuroscience, Neurodegenerative diseases, Alzheimer’s, Parkinson’s
- Extracellular vesicle, Exosome
- Aging, Epigenetics

2002 ~ 2003 Postdoctoral Fellow, GIST
2003 ~ 2007 Visiting Fellow, National Institute on Aging, NIH
2008 ~ 2012 Department Chair, School of Pharmacy, SKKU
2013 ~ 2014 Visiting Professor, National Institute on Aging, NIH
2018 ~ 2020 Reviewer Board, National Research Foundation
2019 ~ 2020 Director, Global Drug Development Research Institute, SKKU
2021 ~ 2022 Department Chair, School of Pharmacy, SKKU
2007.03 ~ present Professor, School of Pharmacy, SKKU
2012.03 ~ present Professor, SAIHST, SKKU
2016.06 ~ present Professor, Biomedical Institute for Convergence at SKKU

2001 Keystone Symposia Fellowship Award
2006 Fellows Award for Reserch Excellence, NIH
2009 ICAD fellowship, Alzheimer’s Association