In contrast to women, men are fertile throughout life. But new research in Sweden has now shown that a fertilizing sperm can get help from the egg to rejuvenate. The result is an important step towards future stem cell therapy.
In contrast to women, men are fertile throughout life. But new research in Sweden has now shown that a fertilizing sperm can get help from the egg to rejuvenate. The result is an important step towards future stem cell therapy.