To answer this question, Hanna and his team set out to develop an ex utero embryo model. The team differentiated the human naïve ESC into four subpopulations and cultured them at specific ratios to ...

In the long term, the guinea pig preimplantation embryo model might provide extremely useful information about the best conditions for the development of healthy embryos and fetuses, Petropoulos ...

"We want to know how cells organize themselves into an embryo-like model, and what could go wrong when there are pathological conditions that prevent an animal from successfully developing." ...

Therefore, animal models are often used to understand the biological processes that govern embryo development before it implants in the uterus. In a new study, researchers at Karolinska Institutet ...