Mammalian epithelial cells also turn over regularly, typically every few days. Whenever stem cells are called upon to generate a particular type of cell, they undergo an asymmetric cell division.

Glucagon-like peptide 1 (GLP-1) could be a key factor driving the development of insulin-producing cells, according to in vitro data published in the journal Pancreas. The use of islet-cell ...

These are found in an early embryo. These cells are able to divide continuously. Embryonic stem cells are pluripotent. This means that all of the genes in an embryonic stem cell can be expressed ...

Figure 1 — A lineage tree showing the expression pattern of pha-4 at single-cell resolution ... We would also like to generalize the technologies to other experimental systems, such as Drosophila, ...