1 Institute for Research in Molecular Medicine (INFORMM), Universiti Sains Malaysia (USM), George Town, Penang 11800, Malaysia
2 Dental Research & Training Unit, and Oral Cancer Research and Coordinating Centre (OCRCC), Faculty of Dentistry, University of Malaya, Kuala Lumpur 50603, Malaysia
3 Nanomedicine-Laboratory of Immunology and Molecular Biomedical Research (LIMBR), School of Medicine (SoM), Faculty of Health, Institute for Frontier Materials (IFM), Deakin University, Waurn Ponds, Geelong, VIC 3217, Australia