New scientific methods could one day render animal studies—the standard in research laboratories for more than 100 ...

Until now, it has been difficult to maintain retinal ganglion cells deep inside organoids over extended periods. The supply ...

Millions of people live with atrial fibrillation, a racing, uneven heartbeat that can leave you exhausted and scared. Yet it ...

Researchers in Japan built a miniature human brain circuit using fused stem-cell–derived organoids, allowing them to watch the thalamus and cortex interact in real time. They found that the thalamus ...

Pea-size clusters of human cells called brain organoids inspire both hope and fear. Experts are debating how scientists can responsibly use these bits of gray matter.

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 ...

Explore the potential of heart organoids in understanding cardiac disorders and developing new treatment methods.

A new study shows the intricacies of the cold virus and how it interacts with nasal airway cells, revealing why some people ...

An organoid is a three-dimensional construct composed of multiple cell types that originates from stem cells by means of self-organization and is capable of simulating the architecture and ...