Dr McKeown's research focuses on cellular interactions occurring within the gastrointestinal tract.   The functioning of this complex organ plays a vital role in maintaining our health, including impacts on the brain.  Sonja is working on uncovering the interactions between the nervous system of the gut and the intestinal lining.  Her research is based in the laboratory of Professor Helen Abud, who specialises in the stem cells of the intestinal lining.  

Dr McKeown teaches extensively in the Developmental Biology major.  She uses her research expertise in the field of developmental biology to develop active learning and practical classes, and integrates transferable skill development across the units she leads and teaches into.