Figure 1: Determinants of angiogenesis and vascular permeability. As this is the first published study of the control of permeability by Ang1, the dose, schedule and organ dependence of Ang1 are ...

"We studied a protein in the blood that is critical in the formation of blood vessels but that also appears to play a role in vascular permeability associated with cognitive decline," said Jason ...

Through its action on alpha-adrenergic receptors, epinephrine lessens the vasodilation and increased vascular permeability that occurs during anaphylaxis, which can lead to loss of intravascular ...