At this stage, known as gastrulation, a flat and featureless sheet of cells folds into a living blueprint for the body, a ...

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Section of a human trunk-organoid. The notochord (green) causes neural tissue (in blue) to be patterned (in magenta ). Cell nuclei stained in white. Disclaimer: AAAS and EurekAlert! are not ...

Scientists published more than three dozen papers as part of the Human Cell Atlas, an effort to map the human body cell by cell. When you purchase through links on our site, we may earn an affiliate ...

The most comprehensive cell "atlas" of the developing human heart to date was crafted using cutting-edge technology and includes never-before-seen cell types. When you purchase through links on our ...

How do stem cells know what to become? Nearly three decades after scientists isolated the first human embryonic stem cells, researchers are still working hard to understand precisely how a single, ...