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 ...

Our blood consists of many cell types that develop through different stages from a precursor type—the blood stem cell. An ...

Mast cells (MCs) have the potential to secrete ... disorders of the male genital tract represent a major cause of male infertility. Human MCs containing tryptase and chymase could be involved ...

"This milestone marks a turning point in reproductive health and highlights the first application of [Induced pluripotent stem cell (iPSC) ] technology in IVF and the immense potential of our ...

Infertility is when a couple cannot get pregnant ... They cannot later change to become a different type of cell. However, a stem cell is an unspecialised cell divides without limit and can ...

Fertility treatments require multiple visits, and the process can be stressful, so proximity and a relaxing location are ...