In a study reported in the April 27, 2022, online edition of Nature, an international team of researchers has for the first time demonstrated a three-way interaction between neurons, immune cells and plaques as a key component of atherosclerosis.

Bristol Myers Squibb Co.’s audacious $13.1 billion 2020 takeover of Myokardia Inc. appears to have paid off with U.S. FDA approval of the drug at the heart of the deal, mavacamten. The medicine, a cardiac myosin inhibitor for treating adults with obstructive hypertrophic cardiomyopathy (HCM), will be marketed under the brand name Camzyos.

Be’er Sheva, Israel-based Dia Imaging Analysis Ltd. has partnered with technology conglomerate Intel Corp. to accelerate the analyzing time of its artificial intelligence (AI)-based cardiac ultrasound software. Dia said Intel’s Open Vino toolkit will optimize the processing time of its Lvivo Seamless solution by over 40%.

Arrowhead Pharmaceuticals Inc. and Vivo Capital LLC have launched a joint venture named Visirna Therapeutics for RNA interference therapeutics in the greater China market. Arrowhead is the majority shareholder of the new entity, while Vivo invested $60 million in the new entity.

Yes, getting FDA 510(k) clearance for your medical device is something to cheer about. But consider Arterys Inc. It just reported its eighth FDA clearance, this time for a next generation, deep learning cardiac analytics platform. The Cardio AI’s purpose, Arterys CEO John Axerio-Cilies told BioWorld, is to leverage artificial intelligence (AI) and deep learning for analysis of cardiac MRI images that is faster, more accurate and repeatable than ultrasound and other imaging modalities.

Venus Medtech (Hangzhou) Inc.’s Venusp-Valve, a transcatheter pulmonic valve replacement (TPVR) system, has gained the CE mark in Europe. The system is used to treat moderate to severe pulmonary regurgitation with or without right ventricular outflow tract stenosis. The TPVR provides an alternative for those not eligible for open-chest operations because of the risks such as large trauma, and slow recovery, a spokesperson of Venus Medtech told BioWorld.

Forcefield Therapeutics Ltd. has arrived on the scene with £5.5 million (US$7 million) in funding to advance development of naturally occurring proteins that have been shown to arrest the loss of cardiomyocytes in the immediate aftermath of myocardial infarction.