Cell HypoxiaVascular Cell Adhesion Molecule-1AnoxiaHypoxia, BrainEndothelium, VascularIntercellular Adhesion Molecule-1Fetal HypoxiaE-SelectinIntegrin alpha4beta1Cell Adhesion MoleculesHypoxia-Inducible Factor 1, alpha SubunitCells, CulturedOxygenEndothelial CellsCell AdhesionMuscle, Smooth, Vascular