A molecule found only in the blood of young mice dramatically reverses thickening and stiffening of the heart muscle in old mice.
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Christian de Duve chose to be euthanized at home in Belgium at age 95.
Researchers welcome a new ruling saying that financial holdings will no longer need to be published in an online database.
Hot topics from the AACR meeting; the ongoing debate about pesticides’ effects on bees; a treasure trove of baby dinos; conservation on social media
Academic research universities and cancer centers will have a large hunk of their funding cut because of the government sequester.
Living fossils not so fossilized; Canadian gov’t threatens scientists’ freedom to speak and publish; gene therapy for sensory disorders; an unusual theory of cancer; clues for an HIV vaccine
European scientists have taken down the HeLa genome after publishing it without the consent of Henrietta Lacks’s family.
The country’s fertility regulator reported that the technique has “broad support.”
Nanoparticles coated with a toxin found in bee venom can destroy HIV while leaving surrounding cells intact.
Researchers develop a test that can tell the difference between stomach cancer and other gastrointestinal complaints.
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