1. Department of Biomedical and Pharmaceutical Sciences, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea
2. College of Pharmacy, Yeungnam University, Gyeongbuk 38541, Republic of Korea
3. Research Institute of Cell Culture, Yeungnam University, Gyeongbuk 38541, Republic of Korea
4. College of Korean Medicine, Gachon University, Seongnam 13120, Republic of Korea
5. Natural Products Research Institute, College of Pharmacy, Seoul National University, Seoul 08826, Republic of Korea
6. Department of Life Science, College of Bio-Nano Technology, Gachon University, Seongnam 13120, Republic of Korea