Inhibition of angiogenesis with humanized monoclonal antibodies to vascular endothelial
growth factor (VEGF) or with tyrosine kinase inhibitors targeting VEGF receptors
has become an established treatment for various tumor types. Contrary to expectations,
angiogenesis inhibition by blocking VEGF-mediated signaling is associated with serious
side effects including hypertension and renal and cardiac toxicity in a substantial
proportion of patients. Fortunately, most of these side effects as discussed in this paper
seem to be manageable, but likely become more problematic when survival increases.
Although several hypotheses regarding the etiology of angiogenesis inhibition-related
cardiovascular and renal side effects have been postulated, many of the underlying
pathophysiological mechanisms remain to be elucidated. This may lead to the development
of more specific angiogenesis inhibitors, better management of their side effects
and may potentially provide new insights into the pathogenesis of cardiovascular
disease in general.
http://repub.eur.nl/res/pub/30632/111130_Kappers%2C%20Maria%20Henrica%20Wilhelmina.pdf
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