After years of research into xenotransplantation, the field is at a turning point—yet risks and ethical issues remain ...

The cornea is the transparent frontmost layer of the eye that both protects it and helps us see clearly by focusing light on ...

For the first time, researchers developed stem cell-derived pig retinal cells in comparison with human retinal cells, ...

Anthony Stein, MD, assessed total marrow and lymphoid irradiation with post-transplant cyclophosphamide in patients with ...