Archive for August, 2015
We’ll see you, anon | The Economist
Saturday, August 15th, 2015A naturally occurring variant of the human prion protein completely prevents prion disease : Nature : Nature Publishing Group
Friday, August 14th, 2015Natural variant of the…#prion protein [G127V] completely
prevents…disease
http://www.nature.com/nature/journal/v522/n7557/full/nature14510.html Under pos. selection for kuru afflicted
QT:{{”
A novel PrP variant, G127V, was under positive evolutionary selection during the epidemic of kuru—an acquired prion disease epidemic of the Fore population in Papua New Guinea—and appeared to provide strong protection against disease in the heterozygous state2. Here we have investigated the protective role of this variant and its interaction with the common, worldwide M129V PrP polymorphism. V127 was seen exclusively on a M129 PRNP allele. We demonstrate that transgenic mice expressing both variant and wild-type human PrP are completely resistant to both kuru…”
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Daily Report: What Google’s Reinvention Means Is Far From Clear – The New York Times
Friday, August 14th, 2015Human evolution: Ancient DNA steps into the language debate : Nature : Nature Publishing Group
Friday, August 14th, 2015Eye Shape May Help Distinguish Predator From Prey – The New York Times
Monday, August 10th, 2015Robotics: Ethics of artificial intelligence : Nature News & Comment
Monday, August 10th, 2015The future of the postdoc : Nature News & Comment
Monday, August 10th, 2015Moonwalking with Einstein: The Art and Science of Remembering Everything: Joshua Foer: 9780143120537: Amazon.com: Books
Sunday, August 9th, 2015seasonal effects on gene expression
Sunday, August 9th, 2015Widespread [25% genes] seasonal…expression reveals [circ]annual differences in…immunity, relevant for vaccination http://www.nature.com/ncomms/2015/150512/ncomms8000/full/ncomms8000.html
In addition to circadian rhythms, batch effects, now consider seasonal effects on gene expression