Weill Cornell Medicine researchers have determined the full-length structure of a blood pressure-regulating hormone receptor for the first time, uncovering how it functions, which may enable better ...

Researchers have developed a way of bioprinting tissues that change shape as a result of cell-generated forces, in the same way that it happens in biological tissues during organ development. The ...

Study reveals how an RNA enzyme drives the postnatal switch from glucose to fatty acids in heart cells, highlighting ketogenesis as essential for metabolism. Study: The tRNA methyltransferase Mettl1 ...

Using a gene-screening method they created, Stanford Medicine researchers may have discovered why an effective chemotherapy damages heart cells—and they have identified a drug that could keep the ...

Researchers at the University of Toronto's Institute of Biomedical Engineering have developed a new method to mature lab-grown heart cells, so they more closely resemble adult human heart tissue. By ...

Patients with a common heart arrhythmia called Atrial Fibrillation could benefit from future treatments that target inefficiencies in heart cell metabolism, according to a new article. Patients with a ...