Federico Rey

Federico Rey serves as an Associate Professor in the Department of Bacteriology at the University of Wisconsin-Madison, conducting research at the Wisconsin Institute for Discovery (330 N. Orchard Street, Madison). His work centers on gut bacterial metabolism's role in human disease pathogenesis, with significant contributions to understanding microbiome-host interactions in cardiovascular and neurodegenerative disorders.

His primary research interests include gut microbiome composition and function, bacterial metabolism of dietary components, and microbial metabolite impacts on host physiology. Key investigation areas involve trimethylamine N-oxide (TMAO) in atherosclerosis, imidazole propionate in Alzheimer's disease, and dietary influences on microbiome-driven metabolic conditions like MASH. His laboratory employs gnotobiotic mouse models, human cohort studies, and systems genetics to elucidate causal mechanisms.

Analysis of his recent publications reveals dominant themes: gut microbiome associations with Alzheimer's pathology biomarkers (e.g., amyloid burden), microbial mediation of dietary effects on cardiovascular disease, and spatial characterization of gut microbiota in response to nutritional interventions. His work consistently identifies specific bacterial metabolites as mechanistic drivers of disease processes across multiple organ systems.

• No scientific awards were mentioned in the source material
• Student advising details and grant information were not provided
• His research operates within the Wisconsin Institute for Discovery's collaborative ecosystem, utilizing advanced genomic, metabolomic, and imaging techniques