{"id":45127,"date":"2016-08-04T17:47:38","date_gmt":"2016-08-04T21:47:38","guid":{"rendered":"https:\/\/stateofthenation2012.com\/?p=45127"},"modified":"2016-08-04T17:47:38","modified_gmt":"2016-08-04T21:47:38","slug":"u-s-government-to-lift-ban-on-part-human-part-animal-embryos","status":"publish","type":"post","link":"https:\/\/stateofthenation2012.com\/?p=45127","title":{"rendered":"U.S. Government To Lift Ban On Part-Human, Part-Animal Embryos"},"content":{"rendered":"

Michael Krieger
\n<\/a><\/span>Liberty Blitzkrieg<\/p>\n

\n

\"Screen<\/p>\n

Here\u2019s your feel good story of the day\u2026<\/p>\n

From an\u00a0NPR<\/a>\u00a0<\/em>article published this morning:<\/p>\n

\n

The federal government announced plans Thursday to lift a moratorium on funding of controversial experiments that use human stem cells to create animal embryos that are partly human.<\/em><\/strong><\/p>\n

The National Institutes of Health is proposing a new policy to permit scientists to get federal money to make embryos, known as chimeras, under certain carefully monitored conditions.<\/em><\/p>\n

The NIH imposed a\u00a0moratorium<\/a>\u00a0on funding these experiments in September because they could raise ethical\u00a0concerns<\/a>.<\/em><\/p>\n

One issue is that scientists might inadvertently create animals that have partly human brains, endowing them with some semblance of human consciousness or human thinking abilities.<\/strong> Another is that they could develop into animals with human sperm and eggs and breed, producing human embryos or fetuses inside animals or hybrid creatures.<\/strong><\/em><\/p>\n

But scientists have argued that they could take steps to prevent those outcomes and that the embryos provide invaluable tools for medical research.<\/em><\/p>\n

For example, scientists hope to use the embryos to create animal models of human diseases, which could lead to new ways to prevent and treat illnesses. Researchers also hope to produce sheep, pigs and cows with human hearts, kidneys, livers, pancreases and possibly other organs that could be used for transplants.<\/strong><\/em><\/p>\n

\n

In addition, the NIH would even consider experiments that could create animals with human sperm and human eggs since they may be useful for studying human development and infertility. But in that case steps would have to be taken to prevent the animals from breeding.<\/em><\/p>\n<\/div>\n<\/blockquote>\n<\/div>\n

\n

Several scientists said they are thrilled by the new policy. \u201cIt\u2019s very, very welcome news that NIH will consider funding this type of research,\u201d says\u00a0Pablo Ross<\/a>, a developmental biologist at the University of California, Davis, trying to grow human organs in farm animals. \u201cWe need funding to be able to answer some very important questions.\u201d<\/em><\/p>\n

But critics denounced the decision. \u201cScience fiction writers might have imagined worlds like this \u2014 like\u00a0The\u00a0Island of Dr. Moreau,\u00a0Brave New World,\u00a0Frankenstein,\u201d says\u00a0Stuart Newman<\/a>, a biologist at New York Medical College. \u201cThey\u2019ve been speculations. But now they\u2019re becoming more real. And I think that we just can\u2019t say that since it\u2019s possible then let\u2019s do it.\u201d<\/strong><\/em><\/p>\n

<\/div>\n

The public has 30 days to comment on the proposed new policy. NIH could start funding projects as early as the start of 2017.<\/em><\/p><\/blockquote>\n

In Liberty,
\nMichael Krieger<\/p>\n

___
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