Skip to main content

Featured

Scientists a step closer to mimicking way human body creates sperm

Researchers pass milestone on developmental path from stem cells to immature sperm, and hint lab-made sperm and eggs may one day be possible

Scientists have come a step closer to mimicking the natural process by which the body creates sperm from stem cells in work that could ultimately provide new treatments for infertility.

Speaking at the Progress Educational Trust annual conference in London this month, Azim Surani, director of germline and epigenetics research at the University of Cambridge’s Gurdon Institute, said he and colleagues had passed a significant milestone on the path to producing sperm in the laboratory. The team is thought to be the first to have reached the halfway point on the developmental path from human stem cells to immature sperm.

Related: New sperm creation method could overcome genetic male infertility – study

Related: Healthy mice born from first lab-grown eggs spark calls for debate on future use

Related: Grow your own: the race to create body parts in the lab

Continue reading... January 01, 2018 at 12:00PM

Comments