1. Department of Biomedical Science, Graduate School, and Department of Cellular and Molecular Medicine, School of Medicine, Chosun University, Gwangju 61452, Republic of Korea
2. Department of Chemistry, University of Oslo, Oslo 0315, Norway
3. Department of Global Medical Science, Sungshin University, Seoul 01133, Republic of Korea
4. Department of Science and Environment, Roskilde University, Roskilde DK-4000, Denmark