Gut cells help orchestrate immune responses, study finds
A microscopy image showing intestinal barrier cells (outlined in yellow with blue DNA), ILC2 cells (pink) and mucus-producing cells (turquoise). 26 May 2026 By Betty Zou University of Toronto researchers have shown, for the first time, that organ-specific cues prompt...
U of T study uncovers how a new gut microbe drives the gut-lung axis
University of Toronto professor Arthur Mortha (right) and former postdoctoral fellow Kyle Burrows December 19, 2024 By Betty Zou A team led by University of Toronto researchers has discovered a new communication pathway between the gut and lung. Their findings...
New U of T study uncovers how the gut microbiome boosts immune development and shields against pathogens
A new study from University of Toronto researchers is shedding more light on how the community of microbes in our gut contribute to a well-functioning immune system and defend against harmful pathogens.