A balancing act: EphB4 and ephrin-B2 regulate artery formation phys.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from phys.org Daily Mail and Mail on Sunday newspapers.
/PRNewswire/ A cellular signal essential to the development of the skeleton increases during aging to weaken bones, finds a new study in mice. The study,.
Blocking Abnormal Stem Cell Signal during Aging Lessens Related Bone Loss streetinsider.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from streetinsider.com Daily Mail and Mail on Sunday newspapers.