Scientists have found a way to study early embryonic development without real embryos. Using CRISPR, they programmed stem cells to self-organize into structures mimicking early embryos. The cells show ...

“Reduced telomere length can be caused by embryonic cellular damage,” said study co-lead Dr. Yasmyn Winstanley. The ...

A growing body of work suggests that cell metabolism — the chemical reactions that provide energy and building materials — ...

Using CRISPR-based engineering methods to prompt stem cells to organize into embryo-like structures, scientists were able to create 'programmable' cellular models of embryos without ever experimenting ...

Life takes shape with the motion of a single cell. In response to signals from certain proteins and enzymes, a cell can start ...

First Mouse With Two Male Parents to Reach Adulthood Jan. 28, 2025 — A team of stem cell scientists have successfully used embryonic stem cell engineering to create a bi-paternal mouse -- a ...

Scientists used CRISPR technology to create embryo-like structures, or embryoids, from stem cells. These programmable models ...

UCSC scientists have used CRISPR to develop programmable embryoids that can be used to study early embryo development and ...

Genetic engineering in non-human primates has long been limited by the need for virus-based gene delivery methods. Recently, ...

In a new study published in Developmental Cell, researchers led by Université de Montréal (UdeM) professor Greg FitzHarris show how the early mouse embryo gets rid of the defective or unneeded ...