Jinyi Su

This study shows that PIK3CA mutations cause lineage-specific niche changes in vascular endothelium, leading to tissue malformations that can be partially prevented by PI3K inhibition.

This study shows Salmonella uses 2,3-sialylated MUC1 on colonocytes for apical invasion, identified through glycan analysis and ex vivo models.

This study investigates the roles of MUC1 extracellular domain and cytoplasmic tail in Salmonella invasion and host immune responses, finding the ED is essential for invasion while the CT modulates NFκB pathways and cytokine secretion.