negative regulation of endothelial cell activation
Any process that stops, prevents or reduces the frequency, rate or extent of endothelial cell activation.
GO:0050866
negative regulation of cell activation
is_a
GO:1904987
regulation of endothelial cell activation
is_a
GO:0042118
endothelial cell activation
negatively_regulates
down regulation of endothelial cell activation
exact
down-regulation of endothelial cell activation
exact
downregulation of endothelial cell activation
exact
inhibition of endothelial cell activation
narrow