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The Gibbons Lab will use their Global Grant for Gut Health to explore the unique gut microbial compositional signatures, gut microbial functional gene signatures, and associated blood metabolites in healthy elderly people.

Alyssa Easton recently joined the lab as a PhD student from the Molecular Engineering Program at the University of Washington. Alyssa is originally from Indiana, where she completed her BS in biological engineering at Purdue University.

ISB researchers have constructed a biological BMI that provides a more accurate representation of metabolic health and is more varied, informative and actionable than the long-used classical BMI. ISB Senior Research Scientist Dr. Noa Rappaport discussed biological BMI in a Research Roundtable presentation. 

ISB researchers have constructed biological body mass index (BMI) measures that offer a more accurate representation of metabolic health and are more varied, informative and actionable than the traditional, long-used BMI equation. The work was published in the journal Nature Medicine. 

Gibbons – an expert in microbial ecology and evolution, computational systems biology, the human gut microbiome and its impacts on health, and head of ISB’s Gibbons Lab – has been promoted to Associate Professor.

ISB researchers have shown which blood metabolites are associated with the gut microbiome, genetics, or the interplay between both. Their findings, published in the journal Nature Metabolism, have promising implications for guiding targeted therapies designed to alter the composition of the blood metabolome to improve human health.