Molecular Vision: Amadio, Mol Vis 2012; 18:2153-2164. Table 1

Table 1. Trans Endothelial Electrical resistance (TEER) and Permeability to sodium fluorescein (FL Pe^e) on endothelial cells in monoculture (EC_mono) and in coculture with pericytes (EC_cocu).

Cell culture condition	TEER (W × cm²)	FL Pee (10^–6 cm/s)
ECmono	90±22.0	6.6±0.5
ECcocu	230±56.3 *	3.9±0.21 *

EC (40,000 cells/cm²) were cultured in monolayers or were grown on the top surface of the Transwell insert (6-well type, 0.4-μm pore size) in which PC (40,000 cells/cm²) were first plated on the outside of the polycarbonate membrane. After 24 h co-incubation, measurements of TEER and Permeability on EC were performed as described in Materials and Methods. Values (means±S.E.M.) are from three independent experiments. * p<0.01.