News tagged with cellular changes

Fighting cancer with microgravity research

(Phys.org) —For lab-coated cancer biologists, peering through microscopes at stained tissue samples under fluorescent lights, the International Space Station may be the last thing that comes to mind. But ...

Jun 25, 2013
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Brain cell changes may cause sleep troubles in aging

Older animals show cellular changes in the brain "clock" that sets sleep and wakeful periods, according to new research in the April 25 issue of The Journal of Neuroscience. The findings may help explain why elderly people ...

Apr 24, 2012
popularity not rated yet | comments 0 | with audio podcast