Research Summary
I lead an interdisciplinary group of microbiome researchers committed to understanding host-associated microbes, reducing these complex microbial ecologies to molecular mechanism, and applying these lessons to improve the practice of medicine. Our three major topics of interest right now are pharmacology, nutrition, and phage biology. While we love sequencing and gnotobiotic mice, our work is question-driven not limited to a specific approach. Prior studies have ranged from the molecular (e.g., biochemistry, bacterial genetics, structural biology) to the organismal (e.g., gnotobiotic mice, conventional animals, and clinical trials) to the ecological (e.g., synthetic microbial communities and metagenomic sequencing). We embrace high-risk, high-reward projects and thrive on collaboration.
Research Funding
March 1, 2016 - July 31, 2025 - Predicting and preventing drug metabolism by the human gut microbiome , Principal Investigator . Sponsor: NIH, Sponsor Award ID: R01HL122593
July 1, 2020 - March 31, 2025 - Host-microbiome interactions shape the metabolic effects of ketogenic diets , Principal Investigator . Sponsor: NIH, Sponsor Award ID: R01DK114034
September 1, 2019 - August 31, 2024 - Employing the gut microbiome to accelerate effective initiation of rheumatoid arthritis therapy , Co-Principal Investigator . Sponsor: NIH, Sponsor Award ID: R01AR074500
August 1, 2020 - July 31, 2024 - Establishing the feasibility of editing the human gut microbiome , Principal Investigator . Sponsor: NIH, Sponsor Award ID: R01AT011117
Education
Whitman College, B.A., 05/2003, Biochemistry, Biophysics, and Molecular Biology
Washington University in Saint Louis, Ph.D., 05/2009, Molecular Genetics and Genomics
Harvard University, Postdoctoral, 08/2014, Systems Biology