1. Centre for Oral Immunology and Regenerative Medicine, Institute of Dentistry, Barts and the London School of Medicine and Dentistry, Queen Mary University of London , London , UK
2. Department of Metabolism, Digestion and Reproduction, Burlington Danes Building, Imperial College London , London , UK
3. Department of Life Sciences, South Kensington, Imperial College London , London , UK
4. Department of Structural Biology, Institute of Biophysics and Physical Biochemistry, University of Regensburg , Regensburg , Germany
5. College of Health, Medical and Life Sciences, Brunel University London , Middlesex, UK
6. Centre for Genomics and Child Health, Blizard Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London , London , UK