Transcriptome analysis of cultured human vascular endothelial cells after γ-ray irradiation and correlation analysis with ATP, ADP, and adenosine as secondary soluble factors.

Vascular endothelial cells serve as barriers between blood components and subendothelial tissue and regulate the blood coagulation-fibrinolytic system. Ionizing radiation is a common physical stimulant that induces a bystander effect whereby irradiated cells influence neighboring cells through signalings, including purinergic receptor signaling, activated by adenosine 5'-triphosphate (ATP), adenosine 5'-diphosphate (ADP), and adenosine as secondary soluble factors. Human vascular endothelial EA.