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The Pros And Cons Of CRISPR

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Ever since the structure of DNA was discovered in 1953, there have been various advancements.(1) This includes a powerful tool that allows us to modify the genes of human embryos, called CRISPR. Currently it is not legal to modify an embryo and let it develop, but should we ever? On December 1 through 3, 2015, an International Summit on Human Gene Editing took place in Washington, D.C. to discuss what should be done with the new biotechnology.(1) There was much controversy about this, both morally and scientifically. If it were successful, then there would be many benefits. However, there are also equally great drawbacks whether it succeeds, or not. Due to this, arguments for the development of genetically modified embryos face opponents arguing against it.

First, to look at genetically modified embryos in a positive light, think about all the advantages it could bring. According to research done by National Geographic writer, John Harris, about 7.9 million children are born with genetic defects every year.(5) These defects could result in Huntington’s disease and …show more content…

Published in 2012, this technique allows for the rapid alteration of the DNA of nearly any organism – including a human.(1) Essentially, it uses bacterial enzymes to cut genomes at specified spots; replacement genetic material can then be inserted into the genome.(1) It’s cheap, quick, and easy to use! For many parents whose children suffer from genetic diseases, germline editing is a compelling chance. In addition, we could enhance our DNA, making us immune to deadly, incurable infections, including HIV.(1) Finally, beyond preventing diseases, the ability to edit embryos opens up an exciting new means for understanding our basic biology.(3) For example, it could be used to study how a fertilized egg develops into a baby, as STAT

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Alexis Wolf Professor Julia Gousseva October 29th 2017 Critical Reading 112 Are designer babies the future? Just think about it, designing the traits of your future child to look specifically however you want. The article “The Life Editor” by Michael Page discusses the idea of scientifically modifying genes and the possibilities the methods of gene editing can hold. Page describes the new innovation called CRISPR gene editing.

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In 2012, a revolutionary breakthrough was created that would forever change the fate of the human race. It is known as CRISPR. Developed at the University of California, Berkeley, CRISPR has the ability to permanently alter human genes, and it does so through the use of an enzyme called Cas9, which allows target genes to be cut out and/or replaced. However, despite its promising capabilities, people still have their doubts. Nonetheless, looking into the future, scientists are now looking into the “Jurassic Park” experiment.

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The issue of modification through gene manipulation becomes increasingly complex when considering how this technology can be used as a means to unethical and harmful uses. In the article, Babies with Genes From 3 people could be Ethical, Panel Says, Rob Stein exposes various concerns about three gene donors in an embryo, including how a scientist, “Could introduce some new disease into the human gene pool or that scientists could try to do this for other reasons-nonmedical reasons, like create designer babies where parents pick the traits of their children.” Stein goes on to explain how the gene replacement procedure would take place, which continues to usher in a plethora of concerns as whether to allow Crispr technology be tested on a embryo.

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Many people argue that the embryo dies from this, which is why I thought I was going to be against this. But, there ways that stem cell research can be done without killing embryos. Also, the research from this could potentially lead to the cure of cancer which would save millions of lives. One of the biggest

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Persuasive Essay On Human Cloning

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With the advance of medicinal technology in the past century, and even decade, has come the advent of a new interesting, yet potentially terrifying technology: cloning, the ability to create an identical copy of any one human being utilizing the host’s genome. With the advances in this technology, it is possible to create a human embryo from a single skin cell of a healthy adult, creating a source from which to harvest stem cells which can be used to treat many diseases previously thought untreatable or uncured, and should this technology be allowed to advance, this embryo could be grown into a full, completely normal human baby. This new technology has split the thinking of many people into two halves: those that believe that human cloning

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The Pros And Cons Of Genome Editinging

423 Words | 2 Pages

Recent developments in genome editing increased the scope of possibilities of genome editing; every part of the genome can efficiently, quickly and cheaply be altered. This potential increase in scope might have implications for the ethical issues related to genetic modified organisms (Newson and Wringley, 2015). Factually, genome-edited plants are GMOs, but they vary from cultivated GMO crops. The later have transgenes introduced from other organisms as well as species. By contrast, genome editing technology allows precise mutation of a specific endogenous gene, the alteration of current allele to a more favorable one, or the particular insertion of an identified variant into other breeds.

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The Pros And Cons Of Genetic Engineering

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The Oxford Dictionary describes ethics as being ‘moral principles that govern a person’s behaviour or how they conduct an activity’, so we ask the questions; are the reasons for using technology like CRISPR moral? Is it for the greater good? (Oxford Dictionary, 2016). In this essay we will look at the good and the bad aspects of CRISPR and endeavour to come to a conclusion on whether genetic modification of the germline is ethical or not. Germline modification is of particular importance as these will be manipulations passed onto ones offspring.

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With technology surrounding genetic engineering growing much faster than expected, many moral and ethical issues that are being questioned must be answered for the future of human genetic modification to be decisively agreed upon. The leading cause for the lack of progress in determining what is ethical regarding germline engineering, a science that focuses on the genetic modification of embryos and fetuses, is the complete opposition in differing views; additionally, the lack of discussion concerning this topic does not speed up progress either. Viewpoints regarding genetically modifying embryos range from the belief that the technology should be completely available to all expecting parents, to the belief that no expecting parents should

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This procedure’s purpose is to switch out genes for more preferred ones, especially to improve the health of the child. Genetic engineering could permit selection of desired physical and pleasurable traits for non-medical reasons, which has created concern in some people. The process of switching out the genes of a fetus to install genes that are more preferred has brought up debate about whether or not parents should be able to alter their babies genes to make them more appealing to the parents interests. There are many different ways of looking at this procedure and in contrast to other scientific procedures it can be for greater good or for unnecessary enhancement that could potentially create problems in society. Designer babies aren’t morally correct or incorrect, but are in between depending on what it is being used for.

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1104 Words | 5 Pages

Also, gene editing can get rid of conditions in unborn children. A breakthrough gene editing tool, CRISPR, is allowing researchers to be more and more accurate when modifying genes. This new technology allows researchers to begin to edit embryos and edit the genes that will lead to illness and disease. Preexisting conditions such as hemophilia, thalassemia, Tay-Sachs disease, spinal muscular atrophy, and Duchenne’s muscular dystrophy can all be treated by gene therapy. Tay-Sachs disease and spinal muscular atrophy both affect the brain and spinal nerves and neurons.

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1370 Words | 6 Pages

Editing of the human genome in the past has been only a sight seen in dystopia works such as Brave New World. Now, genetic enhancement is a prevalent today and people are beginning to realize the issues that can arise from creating these designer babies. Gene editing can be helpful to eradicate life changing disabilities. Yet, the term disability does not correctly label these differently abled people, as the idea of what is considered disabled has changed overtime. To fully understand the consequences and implications of genetic selection and enhancement of human embryos, society must mature and declare lines of what is and is not ethically moral.

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