title: Letter by Horowitz Regarding Article, "Protein Interactions at Endothelial Junctions and Signaling Mechanisms Regulating Endothelial Permeability".
authors.affiliation: Cardeza Center for Vascular Biology, Departments of Medicine and Cancer Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA.
authors.forename: Arie
authors.initials: A
authors.lastname: Horowitz
mesh_terms: D022005:Adherens Junctions; D010539:Permeability; D015398:Signal Transduction