Most tumor growing can stop after long-time medicine intake, and even it can become smaller or finally disappear. But what made the doctors struggling was that a few months later cancer cells gradually developed resistance and the tumor was once again deteriorating and menacing. Without good second-line anti-cancer drugs, physicians and patients really can do nothing. However, with the persevering efforts of scientists, we have the opportunity to gain the…
FGF
How does FGF-dependent Metabolic Control Vascular Development?
The vasculature is the earliest organ to develop. Unlike other organs it has to be functional throughout development and therefore has to constantly adapt to the changing requirements of embryogenesis. As soon as an embryo grows bigger than about 2mm it critically depends on a functional vasculature because passive diffusion is not sufficient to supply all cells with oxygen and nutrients. Similar to embryos, any tumor wanting to grow bigger than…