Researchers studying two forms of skin cancer identified a long-overlooked factor determining why some tumors are more likely to metastasize than others: the physical properties of the tissue in which the cancer originates. The findings might set the stage for new ways to monitor and treat the diseases.
"The vast majority of antibiotics we use today come from growing bacteria out of soil," said Sean Brady, a chemical biologist and professor at The Rockefeller University in New York City. Though we came up with ways to make them ourselves, it was in dirt that these antibiotics were first discovered.
NIH Director's Blog
Two studies from Jean-Laurent Casanova suggest that one reason some otherwise healthy people become gravely ill may be previously unknown trouble spots in their immune systems, which hamper their ability to fight the virus.
The Washington Post
“We’re all a few in a cast of thousands,” Charles Rice said. “I feel a little bit odd — a combination of humbled and embarrassed. I think there are many people who should feel very good about what they contributed today.”