Johns Hopkins Medicine scientists who arranged for 48 human bioengineered heart tissue samples to spend 30 days at the International Space Station report evidence that the low gravity conditions in ...

MIAMI, July 21, 2025 (GLOBE NEWSWIRE) -- Longeveron Inc. (NASDAQ: LGVN), a clinical stage regenerative medicine biotechnology company developing cellular therapies for life-threatening, rare pediatric ...

People with type 2 diabetes are more likely to develop heart failure, but the reasons are not fully explained by cholesterol, blood pressure and blocked arteries alone. A new study adds another piece ...

Scientists obtained stem cells expressing cardiac muscle-specific genes and proteins. The cells displayed regular rhythmic contractions similar to a heart, confirming that they were functional ...

In a Liv Hospital study, stem cell therapy improved heart function dramatically using MSCs and EVs, despite a blocked graft.

Heart failure (HF) is one of the leading causes of death and disability worldwide, affecting millions of people and placing an enormous burden on healthcare systems. The disease occurs when the heart ...

A heart attack cuts off blood flow and oxygen to heart tissue. This can damage muscle and, in severe cases, cause the heart wall to rupture. Surgeons often repair these defects with patches made from ...

Heart muscle cells grown from human induced pluripotent stem cells (in green) have successfully integrated into rhesus macaque heart muscle in this microscope image of heart tissue from a new study by ...

A marathon pushes the human body close to its limits. Legs tire, lungs burn and the heart works hard for hours on end. For ...