these structural features of brain endothelial cells in monolayer culture constitute the morphological expression of : reshaping the cell surface to align future junction-containing regions with those of adjacent cells , delivery and insertion of newly synthesized junctional intramembrane particles into regions of the plasma membrane where tight junctions will form , and aggregation and alignment of tight junction intramembrane particles into the complex interconnected strands of mature zonulae occludentes .
C0699040
cell surface
C0242358
tight