Despite its importance, the heart is one of the few tissues in the human body that can't repair damage very well – or at least, that's what has long been presumed. Scientists in Australia have now ...

New evidence reveals adult human hearts can regrow muscle cells after myocardial infarction, opening new possibilities for ...

Injecting infarcted pig hearts with specially bioengineered cells significantly decreased the infarct area and improved heart function, showing possible clinical relevance “It is widely acknowledged ...

Developmental origin and subtype function of cardiac macrophages. Embryonic development (E7.5-E12.5) revolves around the hematopoietic endothelium (HE) of the yolk sac (YS), which undergoes three ...

The discovery of a novel approach to promote cardiomyocyte proliferation offers new hope for the treatment of ischemic heart failure. Researchers in the Michael E. DeBakey Department of Surgery at ...

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 ...

In a large-animal model study, researchers have found that heart attack recovery is aided by injection of heart muscle cell spheroids derived from human induced pluripotent stem cells, or hiPSCs, that ...

Prevalence and temporal trends of prostate cancer among patients with acute cardiovascular diseases in the United States: A National Inpatient Sample analysis.

In a large-animal model study, researchers have found that heart attack recovery is aided by the injection of heart muscle ...