Figure 3.

Phosphorylated EphA2 and ephrinA1 expression levels are upregulated by radiation exposure. Twenty-four hours after IR, p-EphA2, EphA2, p-EphA3, EphA3, p-ephrinA1, and ephrinA1 expression levels were measured in whole-cell lysates by Western blotting. (A) HUVECs were exposed to IR and either co-cultured with Jurkat cells (co) or singly cultured (monoculture; mono). (B) Human intestinal epithelial cells (InEpCs) were exposed to IR and either co-cultured with THP1 cells (co) or singly cultured (monoculture; mono). β-actin was used as the protein loading control. Bars represent mean ± SD of 3 independent experiments. * p < 0.01.