You know that unpleasant feeling of the rush-hour commute, when you barely have any breathing room? Turns out that for stem cells, such tight spaces are a catalyst for sophisticated organization. As a team of researchers in Ottawa found, being packed like sardines helps stem cells organize into structures crucial for early mammalian life. Authors […]
Tag: biotechnology
Pitcher plant inspires non-stick surface for medical implants
Researchers have developed a non-stick coating that could make implanted devices – such as blood catheters to artificial hearts – safer to use. Currently, some patients using these devices must be treated with drugs to prevent clots from forming, but these drugs pose risks to elderly or injured patients, making them prone to uncontrolled bleeding. The […]
