Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Interleukin (IL)-6, vascular endothelial growth factor (VEGF) and transforming growth factor (TGF)-β1 production in renal cell carcinoma (RCC) cells. RCC cells (n = 9) were either untreated, irradiated (irr) or treated by hydrogen peroxide (H2O2) combined or not with heat shock (H2O2 + HS). Cells (5·104) were incubated for 48 h in 3 ml of RPMI-1640 medium. IL-6, VEGF and TGF-β1 release was measured in supernatant of cell culture by enzyme-linked immunosorbent assay; nd = not determined.
