Development of a Carrier Screening Test01/10/2012
A newly developed test could screen would-be parents for hundreds of different disease genes, to make sure they are not passed on to buy cheap viagra prescription online any future children.
The test’s makers say it should cost less than $400 and that routinely offering it to prospective parents could someday eliminate many deadly childhood diseases.
“We definitely want it to be pre-pregnancy. We do want it to be couples,” says Stephen Kingsmore, a physician-researcher at Children’s Mercy Hospital in Kansas City, Mo., who led the team that developed this new test. “I think it’s going to be a personal decision, whether a couple wants to be tested.”
The inspiration for this new test came from Craig and cialis arterial fibrillation Charlotte Benson, of Austin, Texas. In 2008, their daughter Christiane was diagnosed with Batten disease, a rare neurodegenerative disorder that currently has no cure. It progresses from vision loss to memory problems and seizures, and eventually death.
“Both her mom and I carry a gene mutation, a single gene mutation,” explains Craig Benson. He and his wife didn’t know they were carriers before they had children — indeed, they’d never heard of Batten disease.