Newborns as involuntary donors.The evil logic of embryonic stem cell Embryonic stem cells (ES cells) are stem cells derived from the inner cell mass of an early stage embryo known as a blastocyst. Human embryos reach the blastocyst stage 4-5 days post fertilization, at which time they consist of 50-150 cells. ES cells are pluripotent. experimentation dictates that some human beings can be created for the sole purpose of serving as involuntary test subjects or tissue donors. A research team at Chicago's Reproductive Genetics Institute has taken that logic an ominous step further by facilitating the birth of five babies "to provide stem cells stem cells, unspecialized human or animal cells that can produce mature specialized body cells and at the same time replicate themselves. Embryonic stem cells are derived from a blastocyst (the blastula typical of placental mammals; see embryo), which is very young for siblings with serious non-heritable conditions," reported the May 4 New Scientist. Referred to as "savior siblings," the babies "were born after a technique called preimplantation genetic diagnosis preimplantation genetic diagnosis: see embryo biopsy. (PGD PGD Preimplantation Genetic Diagnosis PGD Postgraduate Diploma PGD Phosphogluconate Dehydrogenase PGD Policy for Global Development PGD PhpGmailDrive (file sharing utility) PGD Product Group (US Marine Corps) ) was used to test embryos for a tissue match to the ailing siblings," continues the report. "The aim in these cases was to provide stem cells for transplantation to children who are suffering from leukemia and a rare condition called Diamond-Blackfan Anemia (DBA)." "It's a big step, because it gives people another option," enthused British researcher Mohammed Taranissi, a member of the bi-national team that conducted the procedure. "Before that the only option was to look in the siblings and immediate family to see if you had a match or alternatively to just keep trying [to have a baby which matches].... The advantages of doing it this way, [are] that it is not an invasive procedure for the child whose cells are used." However, the procedure involved the creation of 28 human embryos --genetically distinct human beings--23 of whom were destroyed. And it goes without saying that the five children who survived have not given their consent to serve as donors. One basic moral assumption in the Judeo-Christian worldview world·view n. In both senses also called Weltanschauung. 1. The overall perspective from which one sees and interprets the world. 2. A collection of beliefs about life and the universe held by an individual or a group. is that human beings are to be regarded as ends, not employed as means. Creating people for the purpose of serving as organ and tissue banks--even in a limited capacity, in tragic circumstances--lays a predicate In programming, a statement that evaluates an expression and provides a true or false answer based on the condition of the data. for a whole new variety of slavery. |
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