The University of Osaka - Department of Oral and Molecular Microbiology, University of California, San Diego (UCSD) - Department of Bioengineering, University of California, San Diego (UCSD) - Department of Bioengineering, University of California, San Diego (UCSD) - Department of Bioengineering, University of California, San Diego (UCSD) - Department of Bioengineering, University of California, San Diego (UCSD) - Department of Bioengineering, University of California, San Diego (UCSD) - Department of Bioengineering, University of California, San Diego (UCSD) - Department of Pediatrics, University of California, San Diego (UCSD) - Department of Pediatrics, University of California, San Diego (UCSD) - Department of Pediatrics, The University of Osaka - Department of Oral and Molecular Microbiology, The University of Osaka - Department of Oral and Molecular Microbiology, University of California, San Diego (UCSD) - Department of Bioengineering and University of California, San Diego (UCSD) - Department of Pediatrics