1. Department of Biology; Faculty of Science; Khon Kaen University; Khon Kaen Thailand
2. Department of Physiology; Faculty of Science; Mahidol University; Bangkok Thailand
3. Center of Calcium and Bone Research (COCAB); Faculty of Science; Mahidol University; Bangkok Thailand
4. Institute of Molecular Biosciences; Mahidol University; Nakhon Pathom Thailand