Johnson & Johnson (J&J) aims to add a fourth cardiac business to its portfolio in less than two years with the acquisition of V-Wave Ltd., which makes the Ventura interatrial shunt system for the treatment of heart failure. J&J will pay $600 million up front and an additional $1.1 billion contingent on meeting specified regulatory and commercial milestones. The deal is slated to close before the end of the year.
Heart failure (HF) accounts for 9.2% of all cardiovascular-related deaths. HF with preserved ejection fraction (HFpEF) occurs when the left ventricular ejection fraction (LVEF) is ≥50%.
Researchers from the University of South Florida developed a novel ventricular assist device that is placed directly inside a failing ventricular cavity to help it pump blood correctly again. This device consists of a self-expanding stent that contains a sac and inlet/outlet ports that allow compression fluids to generate contractile forces that pump the blood out.
Novo Nordisk A/S has identified C-type natriuretic peptide (CNP) compounds reported to be useful for the treatment of achondroplasia and heart failure.
A renewed focus on telehealth and telemedicine may be pumping new life into remote patient monitoring for heart failure, which seems to be the case for the Cardiomems device by Abbott Inc.
Astrazeneca AB has disclosed CX3C chemokine receptor 1 (CX3CR1; CMKBRL1; GPR13) antagonists reported to be useful for the treatment of heart failure, among others.
Japanese researchers have transplanted human induced pluripotent stem cells (iPSCs) in a primate model of myocardial infarction and were able to restore heart muscle and function in monkeys. Developed by Tokyo-based Heartseed Inc., the grafted iPSCs consist of clusters of purified heart muscle cells (cardiomyocyte spheroids) that are injected into the myocardial layer of the heart. Published in Circulation on April 26, 2024, the study showed that the cardiomyocyte spheroids survived long term and showed improved contractile function with low occurrence of post-transplant arrhythmias.
Japanese researchers have transplanted human induced pluripotent stem cells (iPSCs) in a primate model of myocardial infarction and were able to restore heart muscle and function in monkeys. Developed by Tokyo-based Heartseed Inc., the grafted iPSCs consist of clusters of purified heart muscle cells (cardiomyocyte spheroids) that are injected into the myocardial layer of the heart. Published in Circulation on April 26, 2024, the study showed that the cardiomyocyte spheroids survived long term and showed improved contractile function with low occurrence of post-transplant arrhythmias.
Scientists at Massachusetts General Hospital have linked the risk of heart failure during pregnancy and senescence proteins produced by placental aging, which could clarify how peripartum cardiomyopathy (PPCM) is triggered and opens the door to the development of cardiac function therapies in late pregnancy.
