Add Yahoo as a preferred source to see more of our stories on Google. Organoids can replicate each component of the human heart, from its chambers to its veins. Yonatan R. Lewis-Israeli et al.

Add Yahoo as a preferred source to see more of our stories on Google. Michigan State University scientists have built tiny beating heart organoids that can be driven into atrial fibrillation with ...

New research in Sweden has produced a "blueprint" revealing how the human heart is built during prenatal development. It offers insights that could lead to improved prenatal care and new treatments ...

A crucial new mechanism that helps explain how the heart’s major blood vessels form during early development – and how disruptions to this process can lead to serious congenital heart defects – has ...

Though an estimated 60 million people around the world have atrial fibrillation, or A-fib, a type of irregular and often fast heartbeat, it's been at least 30 years since any new treatments have been ...

Using a combination for spatial, single-cell transcriptomics and imaging data from 36 hearts, scientists from the KTH Royal Institute of Technology and their collaborators have come up with what they ...

Heart disease remains the leading cause of death worldwide, yet progress in understanding and treating cardiac disorders is limited by the shortcomings of existing experimental models. Traditional ...

SEOUL, South Korea, Jan. 13, 2026 /PRNewswire/ -- Heart disease remains the leading cause of death worldwide, yet progress in understanding and treating cardiac disorders is limited by the ...

A study from Stanford researchers identifies the CXCL12 gene as a crucial regulator of the posterior descending artery’s development in the human heart. The findings, which link this gene to heart ...