… that microvascular permeability to macromolecules could be … investigations of microvascular
permeability. While the … of capillary permeability studied with peroxidase as a tracer. …

… In this study we report that permeability to macromolecules (P … of the fluorescence-tracer
technique originally reported by … Capillary permeability: an albumin component attenuates …

… By use of macromolecular tracers and a highly efficient and specific in vivo labeling (…
macromolecules has been calculated and used as a measure of microvascular permeability. …

… This leakiness is largely attributable to a tumor-secreted cytokine, vascular permeability
factor (VPF). Tracer studies have shown that macromolecules cross tumor vascular endothelium …

… It has been determined that tumour microvasculature is 3–10 times more leaky to macromolecular
tracers than that of comparable normal tissues 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52…

… From the aforementioned issues, it is clear that much has been learned in recent years about
the regulation of endothelial permeability of macromolecules. Most of the recent data have …

… used as a macromolecular tracer in studies of capillary permeability using Positron Emission
… its use as an acceptable radiolabeled protein for vascular permeability studies using PET. …

… Although very little is known about the mechanisms of VVO function, it is clear that, upon
exposure to histamine, VEGF-A, etc., macromolecular tracers such as ferritin pass through a …

… to trace the movement of macromolecules across the vascular wall. The technique allows one
to correlate macromolecular … variable in the calculation of vascular permeability of FITC-Dx …

… the effectiveness of the albumin tracer to detect early changes in permeability. Specifically,
albumin normally crosses the vascular permeability barrier via restricted penetration through “…