AHA Scientific Sessions 2026 Abstract
Vessel-cell enzyme helped drive artery plaque buildup in mice
Mice with high cholesterol developed less artery plaque when researchers deleted an enzyme from blood-vessel lining cells in experiments on disturbed blood flow.Mice with high cholesterol developed less artery plaque when researchers deleted an enzyme from blood-vessel lining cells in experiments on disturbed blood flow.

Mouse studyMechanisms
Who was studiedHypercholesterolemic mice
What changedDeleting endothelial protein kinase C zeta reduced artery plaque buildup in mice
The catchThe abstract does not give mouse group sizes or the plaque reduction size