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Microbiome Systems Biology Group

Arumugam Group investigates how health and diseases are influenced by our gut microbiome; how the gut microbiome interacts with host and environmental factors, and how we can therapeutically modulate our gut microbiome to improve health.

Research focus

Genetic background, lifestyle changes and lack of physical activity are important factors involved in metabolic disorders. However, emerging evidence suggests that our gut microbiome and their interactions with us also play an important role in our health and well-being. An imbalance in the gut microbiome may signify an unhealthy state of the host and contribute to obesity and diabetes pathogenesis.

The Arumugam Group aims to study the interactions between the host and the gut microbiome in order to understand the molecular mechanisms underlying metabolic disorders. The Group takes interdisciplinary approaches combining multi-omics microbiome data to study host-microbial crosstalk. The Group also investigates therapeutic approaches to modulate the gut microbiome towards improving human health.