A new "atlas" of early embryonic development in mammals suggests that the process is highly chaotic — but there is some method to the madness. When you purchase through links on our site, we may ...

Lab grown models of embryos, made from clusters of stem cells, are getting increasingly complex. Ethicists, regulators and ...

"Stem cell model offers first glimpse of early human embryonic development." ScienceDaily. ScienceDaily, 25 March 2024. <www.sciencedaily.com / releases / 2024 / 03 / 240323172741.htm>.

Image of a mouse embryo at an early developmental stage (E8.25, 6 somites). Nuclei are shown in blue, forming heart muscle cells in red, and Notch-activated cells—part of a signaling system that ...

Ancient viral DNA long thought extinct is active during early embryo growth, steering gene expression and shaping development across mammals. (CREDIT: Adobe Stock) ...

Interaction network of human early embryonic transcription factors. EMBO Reports, 2024; DOI: 10.1038/s44319-024-00074-0 ...

Now, Niehrs and his team have shown for the first time that one of these modifications, 5-formylcytosine, is involved in activating genes in early development. The discovery is significant because ...

Researchers have discovered a key transition in early embryonic development is facilitated by decreasing levels of a viral protein inserted into the DNA of our early animal ancestors. Researchers at ...

This method had the advantage of allowing different cell types to "co-develop," which more closely resembles the natural embryo formation than the chemical approaches other scientists have used to ...

The 2003 study raised the idea that metastable epialleles might be common in mice, offering a potential explanation for many ...