Gabriel Limaverde-Sousa

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Although the inhibition of angiogenesis is an established modality of cancer treatment, concerns regarding toxicity and drug resistance still constitute barriers to be overcome. For almost a decade since the approval of bevacizumab in 2004, the efforts on antiangiogenic therapeutics have been mainly focused in inhibiting the VEGF pathway. The ongoing(More)
The von Hippel-Lindau tumor suppressor protein (pVHL) plays a central role in the oxygen-sensing pathway by regulating the degradation of the hypoxia-inducible factor (HIF-1α). The capture of HIF-1α by pVHL is regulated by an oxygen-dependent hydroxylation of a specific conserved prolyl residue. The VHL gene is mutated in the von Hippel-Lindau cancer(More)
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