BMB PhD Program Faculty
Fengyi Wan
Fengyi Wan
Investigating colonic health and diseases
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Master's Degrees
- MSPH in Population, Family and Reproductive Health
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- Doctor of Philosophy (PhD) - Department of Biochemistry and Molecular Biology
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Doctor of Public Health (DrPH)
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- Custom Track
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Professor
Department of Biochemistry and Molecular Biology
Bloomberg School of Public Health
Research Overview
Our laboratory is interested in investigating the signal transduction and gene regulation in bacterial infection- and genotoxic stress-associated colonic inflammation and tumorigenesis, using a combination of genetic, immunological, molecular, and cellular approaches. We are studying the molecular/cellular mechanisms and pathophysiological significance of the novel and critical pathogen-host interactions and DNA damage responses that can be mechanistically linked to colon cancer etiology in mice and humans.
Selected Publications
- Xu D, Zhou S, Liu Y, Scott AL, Yang J, Wan F. Complement in breast milk modifies offspring gut microbiota to promote infant health. Cell, 2024.
- Liu Y, Fu K, Wier EM, Lei Y, Hodgson A, Xu D, Xia X, Zheng D, Ding H, Sears CL, Yang J, Wan F. Bacterial genotoxin accelerates transient infection-driven murine colon tumorigenesis. Cancer Discovery, 2022
- Xia X, Liu Y, Hodgson A, Xu D, Guo W, Yu H, She W, Zhou C, Lan L, Fu K, Vallance BA, Wan F. EspF is crucial forCitrobacter rodentium-induced tight junction disruption and lethality in immunocompromised animals. PLoS Pathogens, 2019.
- Sun X, Fu K, Hodgson A, Wier EM, Wen MG, Kamenyeva O, Xia X, Koo LY, Wan F. Sam68 is required for DNA damage responses via regulating poly(ADP-ribosyl)ation. PLoS Biology, 2016.
- Wan F, Anderson DE, Barnitz RA, Snow A, Bidere N, Zheng L, Hegde V, Lam LT, Staudt LM, Levens D, Deutsch WA, Lenardo MJ. Ribosomal protein S3: a KH domain subunit in NF-kappaB complexes that mediates selective gene regulation. Cell, 2007.