Women could make sperm

Nina 07-12-2006

A new scientific breakthrough may lead to women in future being able to produce sperm.

Scientists in England have turned stem cells from am embryo into sperm which are capable of producing offspring.

The breakthrough is likely to lead to new advances in treating male infertility and even the possibility that women could manufacture sperm.



The researchers at Newcastle University say that the advance, when developed further, could help men with certain types of infertility to become fertile and even one day could enable a lesbian couple to have children that genetically would be their own.

The experiment used embryo cells to produce seven baby mice, six of whom lived into adulthood, although the survivors suffered adverse events of the kind seen in cloning experiments.

The researchers isolated embryonic stem cells from an embryo only a few days old consisting of a cluster of cells. The cells were grown in a laboratory and screened to isolate the spermatogonial stem calls which were grown and then injected into female mouse eggs and grown in early stage embryos.

The research team says its project will aid the understanding of the biological process through which sperm is produced, which should help in the future treatment of infertility.

It is hoped that this new knowledge could be translated into treatments for men whose sperm is dysfunctional, although could be some years into the future.

The research was published in the journal Developmental Cell.

BonitaPajarita

Thats very interesting. I would like to see more of this. It would help out those that are having issues with having children, etc.

But this all makes since because every one has both testosterone and estrogen.

Maybe one day we can have men be like SeaHorses...if you didnt know they cary the child not the female.

Chocha

. Alot more lesbian couples are going to start happening becuase they going to knock up each other . It would be wierd for you and your girlfriend to both be pregnant at the same time from each other.

BonitaPajarita

OMG, What creative thinking you have! Of course I'm sure your not the first to think of that.

I wonder what gay men would do?

Raven

Actually I would think gay guys would be jealous, since now they would be the only type of couples that can have babies naturally.

BonitaPajarita

YES! we still got one-up on the man...

Chun-Li

Maybe Nina knocked up Dream and that's the reason she hasn't been feeling so good lately.