Finding the gene that can cure infertility for men

Researchers from the University of Edinburgh (Scotland) have found a gene that controls sperm development, paving the way for new methods of contraceptive preparation and treatment of male infertility cases. gender.

According to the BBC, the gene discovered by scientists named Katnall - a gene that plays a key role in the adult stage of sperm.

If scientists find a way to control the Katnal1 gene , it may be possible to have birth control pills for men because it can prevent sperm from maturing so that they cannot fertilize eggs. .

This finding also promises to pave the way for new methods of treating infertility in men because of reduced function in the Katnal1 gene that impedes sperm development.

In the study, the scientists chose random male rats and changed their genetic code to test the effect of the gene on their fertility. Results showed that male mice lacking in Katnal1 genes were infertile.

The team hopes that the same mechanism is available in humans and they can rely on it to create a way to prevent sperm growth without causing harm in the long term.