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Bwpg Zika Virus Could Be Spread Through Sex, Cases Suggest
By Alice ParkDecember 10, 2014 1:00 PM ESTEver since Japanese researcher Shinya Yamanaka found a way to treat skin cells with four genes and reprogram them back to their embryonic state, scientists have been b asics gel uzzing over the promise of stem cell therapies. Stem cells can be coaxed to become any o adidas campus 80s f the bodyrsquo cell types, so they could potentially replace diseased or missing cells in conditions such as diabetes or Alzheimerrsquo . And Yamanakarsquo method also meant that these cells could be made from patients themselves, so they wouldnrsquo;t trigger dangerous immune rejections.Now scientists led by Dr. Andras Nagy at Mount Sinai Hospital Lunenfeld-Tanenbaum Research Institute in Toronto report an exciting new advance that could push stem cells even closer to the clinic. In a series of papers in the journals Nature and Nature Communications, the group describes a new class of stem cell, which they called F class, that they generated in the lab.The F class cells, says Nagy, have a few advantages over the Yamanaka-generated induced pluripotent stem cells, or iPS cells. While the iPS cells are created by using viruses to in air max troduce four genes that reprogram the cells, Nagyr Jobu White House Will Not Invoke Executive Privilege in Comey Testimony
French Far-Right National Front President Marine Le Pen addresses the media during a news conference in Lille, France on Dec. 7 adidas samba donna , 2015.Sylvain Lefevre鈥擥etty ImagesBy Ian BremmerDecember 7, 2015 4:33 PM ESTThere are still plenty of people in Europe who support the dream of an ever closer European Union. But the voices of those who donrsquo;t are now louder than evermdash;and European leaders ignore these voices at their peril.Voters across France went to the polls on Sunday to cast ballots in first-round regional elections. The far-right Front National FN finis adidas sambarose hed first in six new ldquo uper regions and won the largest share of the national vote. Its support remains strongest in Provence and in the north, but the FNrsquo presence is now felt across the country.The success of the FN and its leader Marine Le Pen has something in common with the forces lifting Donald Trump, Ben Carson and Ted Cruz in polls of U.S. Republican presidential contest. Voters are frustrated by government impotence in dealing with a perceived influx of immigrants, frightened by terrorist threats and yeezy slide thoroughly disgusted with conventional politics.What does the FNrsquo showing mean for France
By Alice ParkDecember 10, 2014 1:00 PM ESTEver since Japanese researcher Shinya Yamanaka found a way to treat skin cells with four genes and reprogram them back to their embryonic state, scientists have been b asics gel uzzing over the promise of stem cell therapies. Stem cells can be coaxed to become any o adidas campus 80s f the bodyrsquo cell types, so they could potentially replace diseased or missing cells in conditions such as diabetes or Alzheimerrsquo . And Yamanakarsquo method also meant that these cells could be made from patients themselves, so they wouldnrsquo;t trigger dangerous immune rejections.Now scientists led by Dr. Andras Nagy at Mount Sinai Hospital Lunenfeld-Tanenbaum Research Institute in Toronto report an exciting new advance that could push stem cells even closer to the clinic. In a series of papers in the journals Nature and Nature Communications, the group describes a new class of stem cell, which they called F class, that they generated in the lab.The F class cells, says Nagy, have a few advantages over the Yamanaka-generated induced pluripotent stem cells, or iPS cells. While the iPS cells are created by using viruses to in air max troduce four genes that reprogram the cells, Nagyr Jobu White House Will Not Invoke Executive Privilege in Comey Testimony
French Far-Right National Front President Marine Le Pen addresses the media during a news conference in Lille, France on Dec. 7 adidas samba donna , 2015.Sylvain Lefevre鈥擥etty ImagesBy Ian BremmerDecember 7, 2015 4:33 PM ESTThere are still plenty of people in Europe who support the dream of an ever closer European Union. But the voices of those who donrsquo;t are now louder than evermdash;and European leaders ignore these voices at their peril.Voters across France went to the polls on Sunday to cast ballots in first-round regional elections. The far-right Front National FN finis adidas sambarose hed first in six new ldquo uper regions and won the largest share of the national vote. Its support remains strongest in Provence and in the north, but the FNrsquo presence is now felt across the country.The success of the FN and its leader Marine Le Pen has something in common with the forces lifting Donald Trump, Ben Carson and Ted Cruz in polls of U.S. Republican presidential contest. Voters are frustrated by government impotence in dealing with a perceived influx of immigrants, frightened by terrorist threats and yeezy slide thoroughly disgusted with conventional politics.What does the FNrsquo showing mean for France
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