Marcy Darnovsky in this article discusses the biological procedure of creating genetically modified human beings. The procedure is called mitochondrial manipulation by the FDA. The process of this procedure starts by surgically removing the nuclear material from the affected woman's egg or embryo of the mitochondrial disease. The egg or embryo in the woman must have the inheritable mitochondrial disease initially before the process can be done to be replaced with the new healthy egg. The mitochondrial disease affects an estimated one-thousand to four-thousand United States children. The disease is from a genetic abnormality with defects of converting food into energy, and can also be caused by exposure toxins. The disease can only be passed down from the mother of the offspring, and the procedure of manipulating the mitochondrial will potentially aid in allowing these affected women to give births to unaffected children in the future. I think that this discovery is noninvasive and can have the potential to eliminate the carriers of the mitochondrial disease throughout the generations of the future. The fact that with each procedure removes the risk of the mother's offspring from passing on the disease, this would result in the child not passing it onto their future offspring which is ideal for the elimination of the mitochondrial disease thriving.
Wednesday, April 30, 2014
Babies Modified Genetically
Marcy Darnovsky in this article discusses the biological procedure of creating genetically modified human beings. The procedure is called mitochondrial manipulation by the FDA. The process of this procedure starts by surgically removing the nuclear material from the affected woman's egg or embryo of the mitochondrial disease. The egg or embryo in the woman must have the inheritable mitochondrial disease initially before the process can be done to be replaced with the new healthy egg. The mitochondrial disease affects an estimated one-thousand to four-thousand United States children. The disease is from a genetic abnormality with defects of converting food into energy, and can also be caused by exposure toxins. The disease can only be passed down from the mother of the offspring, and the procedure of manipulating the mitochondrial will potentially aid in allowing these affected women to give births to unaffected children in the future. I think that this discovery is noninvasive and can have the potential to eliminate the carriers of the mitochondrial disease throughout the generations of the future. The fact that with each procedure removes the risk of the mother's offspring from passing on the disease, this would result in the child not passing it onto their future offspring which is ideal for the elimination of the mitochondrial disease thriving.
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I agree with you that removing the disease from the embryo may eventually eliminate the disease all together, which is a very good thing. However, did you find any information about controversy that this procedure may cause? To me it seems that you are altering the DNA of an already developing embryo, or fetus (even if it was just conceived), which may be just as controversial as an abortion.
ReplyDeleteMy opinion is that this theory/research in very innovative. Mitochondrial diseases can be severe, so removing it from the point source in pregnant mothers, is a great idea.
ReplyDeleteIt is amazing to hear of technology that allows for doctors to completely change the course of someone's life. I wonder about the expense and how long the procedure takes.
ReplyDeleteThough I find it amazing to eliminate the disease completely over time, I believe this science would eventually have people basically picking and choosing gene traits their baby will have. By giving parents information of what diseases and traits could be expected of their baby, parents would end up choosing whether or not if they want to have the baby or not. Or even possibly choosing which traits to eliminate entirely.
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