Anti-cancer gene ‘to aid pregnancy’
(sz) A gene famous for its ability to suppress cancer may also play a role in pregnancy, scientists have learned.
P53, known as the “guardian of the genome”, helps the embryo implant itself in the wall of the womb, research suggests.
The discovery could in future form the basis of novel fertility treatments.
Without successful implantation, a pregnancy will fail. Lack of implantation is the most common cause of failed pregnancy after In-Vitro Fertilisation treatment.
P53 helps prevent cancer by protecting cells from stress-induced DNA damage. Many cancers are thought to involve something going wrong with the p53 mechanism.
Researchers are actively trying to develop drugs that fight cancer by regulating p53. more…
From: »The Press Association«