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New material could support stem cell development

'Smart' gel could help coax stem cells to develop into heart cells

By Tina Hesman Saey

- More than 2 years ago

The right kind of support could make stem cells more biddable.

BIOIMITATION The elasticity profile of a new synthetic gel matrix (red) is similar to that of a chick’s developing heart tissue (black). J. Young

A new gel may give physical cues that coax stem cells to develop correctly and repair tissue damaged by heart attacks.