Due to its proximity to the dorsal endoderm, the notochord has been the prime candidate ... between differentiated endocrine and progenitor cells. Because of neuronal-marker expression, pancreatic ...

Detailed transparent video showing notochord cells (red) and the associated patterning molecules (in cyan) inside a trunk organoid. Cell nuclei in gray. Electron scanning microscopy image (2 ...

Cells need to be exposed to certain signals in a precise sequence to develop properly. “Finding the exact chemical signals to produce notochord was like finding the right recipe,” notes Tiago ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

In certain breeds of dogs, notochord cells remain vibrant in the intervertebral disc into adulthood. Does the degree of biochemical protection notochord cells provide explain the difference in ...

When Schwann heard about the nucleus, he realized that he had seen a similar structure in the vertebrate notochord—a rodlike structure in the embryo that develops into the spinal column. Sure enough, ...

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 ...

But sometimes small areas of notochord may remain in adults. About 50 out of 100 chordomas (about 50%) grow in the bone at the bottom of the spine (sacrum). The rest develop in the bones of the skull ...

Edited by Karen Young Kreeger H. Roelink, A. Augsburger, J. Heemskerk, V. Korzh, S. Norlin, A. Ruiz i Altaba, Y. Tanabe, M. Placzek, T. Edlund, T.M. Jessell, J. Dodd ...