The receptor for estrogen is a special molecule called a DNA binding factor.

雌激素受体是一类特殊的分子,叫做DNA结合因子

耶鲁公开课 - 生物医学工程探索课程节选

The connective cells, known as fibroblasts, are then isolated and an electrical current is used to force-feed them with the snippets of DNA that make factor VIII.

BBC: Genetics work eases haemophilia

In fact, the DNA's form factor reminds us of what you'll find on the One X and Samsung Galaxy S III: at 70.5mm (2.78 inches) wide, it's only 0.6mm wider than the One X and is actually 0.1mm narrower than the GS3.

ENGADGET: HTC Droid DNA review Mobile

But scientists from three hospitals in Boston, USA, found that they could temporarily reverse the effects by extracting skin cells from patients whose DNA can't make factor VIII.

BBC: Genetics work eases haemophilia