http://cardiovascres.oxfordjournals.org – Objective: Left ventricular assist devices (LVAD) are used to ‘bridge’ patients with end-stage heart failure to transplantation. After long-term LVAD support, ventricular function may partially recover, a process called ‘reverse remodeling’. As several kinase-mediated signal transduction pathways have been implicated in the development of cardiac hypertrophy and failure, we examined the activities of the Erks, MEKs, Akt, GSK-3β, p70S6K, JNKs and p38 under LVAD support as well as during single myocyte strain and whole heart stretch. Read more »