News tagged with cell cycle

Demystifying the immortality of cancer cells

(Medical Xpress) -- In cancer cells, normal mechanisms governing the cellular life cycle have gone haywire. Cancer cells continue to divide indefinitely, without ever dying off, thus creating rapidly growing ...

Jul 05, 2012
popularity 5 / 5 (11) | comments 2 | with audio podcast

Weakness in aging tied to leaky muscles

There is a reason exercise becomes more difficult with age. A report in the August Cell Metabolism, a Cell Press publication, ties the weakness of aging to leaky calcium channels inside muscle cells. But there is some good n ...

Aug 02, 2011
popularity 5 / 5 (2) | comments 0 | with audio podcast