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Marie-Claire Arrieta

Position: 

Assistant Professor in the Departments of Physiology & Pharmacology, and Paediatrics

Address: 

Cumming School of Medicine
HRIC 4AC66
3280 Hospital Drive NWCalgary AB  T2N 4N1

Research Activities: 

My research interests lie in the role of the intestinal microbiota in the development of immune-mediated and metabolic pediatric diseases. My approach for these studies is to apply multi-omic techniques, including microbiome high-throughput16S sequencing, metabolomic (ULPC-MS/MS) and transcriptomics, in large-scale pediatric population-based studies. From the results from these studies, I apply my training in mucosal immunology and physiology to answer mechanistic question in animal models of disease, including IBD and asthma.  Utilizing these tools I plan to address the general research question of how metabolites originated from alterations in early-life intestinal microbiota contribute to intestinal and extra-intestinal disease.

Research Areas: 
Role of the microbiome during early life in the development of chronic immune-mediated disease
Publications: 
Degrees: 
  • Ph.D. (Doctor of Philosophy)