Proteasome Inhibitors (PI) have now become the cornerstone of treatment of multiple myeloma (MM). Carfilzomib has been demonstrated to cause more frequent cardiovascular side effects such as dyspnea, hypertension, and heart failure. Recent pre-clinical studies have investigated the effects of proteasome on myocardial and vascular cells, but the pathogenic mechanism underlying the effects of proteasome inhibition on these cells is poorly understood. We reviewed the evidence from clinical trials, post-hoc analysis and small observational studies currently available and summarized the data from experimental, focusing on the pathogenic mechanisms potentially implicated in the cardiovascular toxicity of proteasome inhibitor, particularly of carfilzomib that is most responsible for cardiovascular side effects. Finally, we tried to suggest future perspectives for diagnostic and therapeutic approach to this type of cardiovascular damage.

Mechanism of cardiovascular toxicity by proteasome inhibitors: new paradigm derived from clinical and pre-clinical evidence

Gavazzoni, Mara;Vizzardi, Enrico;Gorga, Elio;Bonadei, Ivano;Metra, Marco;Raddino, Riccardo
2018-01-01

Abstract

Proteasome Inhibitors (PI) have now become the cornerstone of treatment of multiple myeloma (MM). Carfilzomib has been demonstrated to cause more frequent cardiovascular side effects such as dyspnea, hypertension, and heart failure. Recent pre-clinical studies have investigated the effects of proteasome on myocardial and vascular cells, but the pathogenic mechanism underlying the effects of proteasome inhibition on these cells is poorly understood. We reviewed the evidence from clinical trials, post-hoc analysis and small observational studies currently available and summarized the data from experimental, focusing on the pathogenic mechanisms potentially implicated in the cardiovascular toxicity of proteasome inhibitor, particularly of carfilzomib that is most responsible for cardiovascular side effects. Finally, we tried to suggest future perspectives for diagnostic and therapeutic approach to this type of cardiovascular damage.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11379/505582
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