Erschienen in:
01.08.2018 | Antihypertensive Agents: Mechanisms of Drug Action (ME Ernst, Section Editor)
Management of VEGF-Targeted Therapy-Induced Hypertension
verfasst von:
Stefano Caletti, Anna Paini, Maria Antonietta Coschignano, Carolina De Ciuceis, Matteo Nardin, Roberto Zulli, Maria Lorenza Muiesan, Massimo Salvetti, Damiano Rizzoni
Erschienen in:
Current Hypertension Reports
|
Ausgabe 8/2018
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Abstract
Purpose of Review
From a physiological point of view, VEGFs (vascular endothelial growth factors) and their receptors (VEGFR) play a critical role in vascular development angiogenesis, endothelial function, and vascular tone. On the pathological side, VEGF–VEGFR signaling may induce dysregulated angiogenesis, which contributes to the growth and to the spread of tumors, being essential for neoplastic proliferation and invasion.
Recent Findings
Pharmacological inhibition of VEGF–VEGFR is now a cornerstone in the treatment of many malignancies; however, treatment with VEGF inhibitors is commonly associated with an increase in blood pressure values. This side effect is strictly connected with the mechanism of action of these medications and might represent an index of therapy efficacy.
Summary
The optimal management of this form of hypertension is, at present, not clear. Calcium channel blockers and renin-angiotensin system inhibitors probably represent the most appropriate classes of hypertensive dugs for the treatment of this condition; however, no conclusive data are presently available.