First I discuss the rights as unavoidable part of the human dignity. There are four possible relations: dignity has a wider extension, the volume of both is equivalent, dignity includes in itself a bundle of rights, or it is just a simple right. There are good reasons to support the last two, even the last position. Then I evaluate some of the challenging innovations in the medical technology, if they are acceptable in front of this close connection. The focus falls (...) on three topics: PGD, cloning, and fusion of human-animal cells. Using moral principles such as non discrimination and non instrumentalization I look for some normative framing. (shrink)