News tagged with mammalian cells

Brain structure adapts to environmental change

Scientists have known for years that neurogenesis takes place throughout adulthood in the hippocampus of the mammalian brain. Now Columbia researchers have found that under stressful conditions, neural stem cells in the adult ...

Jun 13, 2011
popularity 4.7 / 5 (7) | comments 0 | with audio podcast

Genetic master controls expose cancers' Achilles' heel

In a surprising finding that helps explain fundamental behaviors of normal and diseased cells, Whitehead Institute scientists have discovered a set of powerful gene regulators dubbed "super-enhancers" that control cell state ...

Apr 11, 2013
popularity 4.8 / 5 (6) | comments 0 | with audio podcast