A judge ordered weekly hearings in a case involving a Florida couple who allege that an IVF clinic gave them the wrong embryos, which they learned upon the birth of a baby girl last year.

In human cells, DNA carries chemical or "epigenetic" marks that decide how genes will be used in different tissues. Yet in a ...

Researchers at the MRC Laboratory of Medical Sciences (LMS) and Imperial College London have shown for the first time that, before they can start developing into egg and sperm cells, the embryonic ...

BACKGROUND: The entrance of naive T cells into lymph nodes (LNs) is a crucial step for induction of heart transplant acceptance under costimulatory blockade. Specialized blood vessels within the LN ...

Companies now offer polygenic embryo selection to prospective parents undergoing IVF. But the technology is dangerously underregulated.