MS04 Special Symposium “Biofunction and Molecular Imaging on Biomolecules” MS04-1 Life and Elements — Challenge to the Development of Metallopharmaceutics — MS04-2 Development of new magnetic resonance imaging technique and visualization of oxidative stress-related diseases MS04-3 Zinc signaling in immunity, inflammation and allergy MS04-4 Drug development by efficient use of PET molecular imaging MS04-5 PET in Drug Development MS04-6 Molecular imaging: contributing to drug research and development MS04-7 Cellular and Molecular Imaging Based on MRI MS04-8 MR Imaging at High Magnetic Fields — From MR Microscopy to Clinical Application: A Challenge to New Biological Information