Search results for "Animals laboratory"

Synergistic Effect of Carfilzomib and Metformin in Vascular Plasticity; The Emerging Role of Autophagy

2019

Introduction: Carfilzomib (Cfz) correlates with a risk of reversible cardiotoxicity in 5-10% of multiple myeloma (MM) patients. We have recently shown that metformin (Met) has a prophylactic role against the Cfz-induced cardiotoxicity in vivo, through activation of AMPKα signaling (Blood 2019;133:710-23). However, the impact of Cfz on vascular function is obscure. Therefore, we sought to investigate: i) the acute, ii) the sub-chronic effect of Cfz on the vascular reactivity, iii) the effect of metformin co-administration on the vascular phenotype and iv) the impact of Cfz and Met co-administration on aged Human Aortic Smooth Muscle Cells (HAoSMCs). Methods: Forty male C57Bl/6 mice were assi…