Caffeine Inhibits Adenosine-Induced Accumulation of Hypoxia-Inducible Factor-1α, Vascular Endothelial Growth Factor, and Interleukin-8 Expression in Hypoxic Human Colon Cancer Cells

Merighi, Stefania, Benini, Annalisa, Mirandola, Prisco · Molecular Pharmacology · 2007