Scientists at the Institute of Molecular Biotechnology (IMBA) of the Austrian Academy of Sciences have developed a multi-chamber organoid that mirrors the heart’s intricate structure. The human ...

In humans, a specialized mRNA translation circuit predetermines the competence for heart formation at an early stage of embryonic development, a research team at the Center for Molecular Medicine ...

In a breakthrough, Shanghai scientists have cultivated the world's first lab-grown sinoatrial node using human stem cells. This tiny, self-beating organoid mimics the heart's natural pacemaker, ...

Heart disease kills 18 million people each year, but the development of new therapies faces a bottleneck: no physiological model of the entire human heart exists -- so far. A new multi-chamber ...

The findings shed light on the origins of congenital heart defects and could open new avenues in regenerative medicine and tissue bioengineering. A study published today in the journal Developmental ...

Infants born with Down syndrome, the genetic condition caused by an extra copy of chromosome 21, or trisomy 21, are highly predisposed to congenital heart defects. It is estimated that nearly half of ...

For several years, researchers studied human embryonic stem cells (ESCs) to understand the unique features of these pluripotent cells, but on their own, they poorly resembled the complex structures ...