Stem cell therapies for heart disease — 1 step closer
October 30, 2008 by admin · Leave a Comment
Study provides a practical step to advance progress in stem cell therapies
New research from the University of Bristol brings stem cell therapies for heart disease one step closer. The findings reveal that our bodies’ ability to respond to an internal ‘mayday’ signal may hold the key to success for long-awaited regenerative medicine.
Landmark study unlocks stem cell, DNA secrets to speed therapies
October 11, 2008 by admin · Leave a Comment
In a groundbreaking study led by an eminent molecular biologist at Florida State University, researchers have discovered that as embryonic stem cells turn into different cell types, there are dramatic corresponding changes to the order in which DNA is replicated and reorganized.
The findings bridge a critical knowledge gap for stem cell biologists, enabling them to better understand the enormously complex process by which DNA is repackaged during differentiation — when embryonic stem cells, jacks of all cellular trades, lose their anything-goes attitude and become masters of specialized functions.
