The little clump of cells looked almost like a human embryo. Created from stem cells, without eggs, sperm, or a womb, the embryo model had a yolk sac and a proto-placenta, resembling a state that real ...
Researchers confirm using zebrafish that if a certain gene is not excluded when vertebrate embryos are developing, the notochord will not elongate properly, resulting in a shortened form.
Because the tissue would originate from an embryo cloned from the patient, it would be genetically identical, overcoming the problem of tissue rejection. The cells could be used to grow tissue ...
The Embryo Transfer Catheter consists of a soft, low-friction, flexible material, which promotes optimal positioning of the embryo and at the same time, guarantees the intrauterine protection of ...