Medical research

Cardiac muscle cells as good as progenitors for heart repair

Stem cell therapies for post-heart attack tissue repair have had modest success at best. Clinical trials have primarily used bone marrow cells, which can promote the growth of new blood vessels, but many studies have shown ...

Medical research

Trailblazing trial for brittle-bone disease

Foetuses burdened with a crippling form of brittle-bone disease will receive stem-cell treatment early next year in a pioneering trial, the lead researcher told AFP on Monday.

Medical research

In boost for transplants, kidney tissue grown in lab

Scientists said Wednesday they had grown rudimentary human kidney tissue from stem cells, a key step towards the Holy Grail of fully-functional, lab-made transplant organs.