Scientists grow pig teeth in rat intestines. Wait! Keep reading . . .
[This] experiment suggests the existence of dental stem cells, which could one day allow a person to replace a lost or missing tooth with an identical tooth grown from his or her own cells.
So can I stop flossing now?
posted by mikrophon on Sep 26, 2002 - 25 comments

Controversial new bill to lay out reproductive technology guidelines. Canadian version of this battle doesn't seem to feature as many religious wackos. It's just not as fun without them.
posted by Leonard on May 9, 2002 - 0 comments

We only had you for the spare parts. A Melbourne couple have been given permission to have a genetically-modified IVF child to provide stem cells to cure their terminally ill daughter. Bad enough to grow up and discover you were an accident, or adopted, but to learn that you were engineered to supply your sibling with body parts? That kid's going to have low self-esteem.
posted by chrisgregory on Apr 16, 2002 - 27 comments

Bush and Pro-Lifers call for complete ban on any clone or stem cell research. The movement for a ban got a significant boost Tuesday when Sen. Bill Frist, R-Tenn., said he would support the cloning ban legislation, which the Senate is expected to debate in the weeks ahead. Though not a surprise, the announcement from Frist, a heart-transplant surgeon, is important because his views on medical topics are respected by many in Congress. "Many are overpromising on the science" benefits that are possible from cloning, Frist told reporters. He also said creating a human embryo "for reason of experimentation leads to destruction of that embryo and to me that is morally unacceptable."
posted by skallas on Apr 9, 2002 - 26 comments

In Canada, the creation of new stem cell lines from discarded embryos is now eligible for federal funding. And in the UK the first licenses to create new stem cell lines have been granted, as has governement approval to pursue therapeutic cloning. The chief executive of the UK's Medical Research Council predicts a "reverse brain drain" of stem cell scientists to the UK. If the US Senate votes to ban all human cloning this spring, even for research purposes, I suspect that America will lose a lot of great minds.
posted by homunculus on Mar 4, 2002 - 11 comments

Put that cloning gear away, son. House votes to make human cloning and medicines made abroad via cloning illegal. This doesn't look to good for the future of stem cell research.
posted by skallas on Aug 1, 2001 - 48 comments

Pigs seem to be featured a lot in medical news as of late. Whether it be cloning them or using their cells to repair nerve damage in mice, the ultimate goal of all this is to transplant these organs and cells into people who need them. Personally I have no problem with this but I wonder if there are any religious objections to this sort of thing. I know Muslims and Jews can't eat pork, but if they needed a liver transplant would they be able to take it from a pig or would they have to refuse and risk death?
posted by Nyarlathotep on Aug 31, 2000 - 8 comments