Effect of Ionizing Radiation on Human EA.hy926 Endothelial Cells under Inflammatory Conditions and Their Interactions with A549 Tumour Cells

Figure 2

Accumulated levels of (a) soluble intercellular adhesion molecule-1 (sICAM-1) and (b) vascular cell adhesion molecule-1 (VCAM-1) in the supernatant of EA.hy926. The protein concentration was determined by multiplex assay at five time points after irradiation with photons. Changes in protein concentrations are presented as from three independent experiments; asterisks illustrate significance: , , and .

(a) sICAM-1

(b) VCAM-1