Solid Biosciences Inc. has announced approvals of its IND application and CTA by the U.S. FDA and Health Canada, respectively, for SGT-501, a novel gene therapy approach for the treatment of catecholaminergic polymorphic ventricular tachycardia (CPVT), a highly malignant, arrhythmogenic channelopathy caused by mutations in the RYR2 and CASQ2 genes.

Arrhythmogenic cardiomyopathy is an inherited disorder that typically manifests in people younger than 40 years and for which only palliative treatments exist. For advanced cases, heart transplantation is the only therapeutic option.

Cellular atlases and omics studies, such as genomics, transcriptomics and proteomics, have become key tools for identifying the diversity of all the elements that make up the cardiovascular system. These approaches help scientists understand how cells, genes and molecules function and interact in both healthy and diseased conditions, revealing critical points where targeted interventions could not only relieve symptoms but potentially reverse the underlying pathology at its origin.

Heartbeat.bio AG and Biotx.ai GmbH have partnered to identify and validate novel therapeutic targets in heart failure. The collaboration combines Biotx.ai’s causal mapping of the genome for target discovery with Heartbeat.bio’s human-based Cardioid drug discovery platform.

All kinds of substances circulate through the bloodstream. Some are beneficial, like oxygen or nutrients, and others less so, like waste products, toxins, pathogens and certain trafficking cells. Among these harmful substances are deleterious factors associated with aging, which can prematurely damage different tissues. The big question is what are those factors that mediate such effects, and what can be done to prevent them. The 11th Cardiac Regeneration and Vascular Biology Conference, held on the Island of San Servolo, Venice, from June 30 to July 2, 2025, included presentations, oral sessions and posters addressing the impact of aging on the cardiovascular system.

A healthy life for a healthy heart is a popular saying. However, even when following good habits, heart health can be already compromised from the very earliest stages of development. Maternal cells reach the embryo through the placenta contributing to its normal formation. So, just as the mother helps form a functional heart, she can also induce a condition that may not appear until adulthood.

The U.S. FDA has cleared Rocket Pharmaceuticals Inc.’s IND application for RP-A701, an AAVrh.74-based gene therapy candidate for the treatment of BAG3-associated dilated cardiomyopathy (BAG3-DCM), a severe form of heart failure.

IBI-3030 from Innovent Biologics Inc. is a novel antibody-peptide conjugate targeting PCSK9 that shows agonism for GLP-1R, GCGR and GIPR, aimed to confer therapeutic benefit against cardiovascular disease.

An experimental drug for treating diabetes and obesity has been shown to lower blood sugar levels and increase fat burning. It is a β2-adrenergic receptor (β2AR) agonist that mimics the effects of physical exercise by activating skeletal muscle metabolism. Unlike GLP-1-based treatments such as semaglutide and tirzepatide, this new compound, developed by researchers at the Karolinska Institute, Stockholm University, and the biotech company Atrogi AB, does not suppress appetite or cause muscle loss.