Embryonic stem cells repair sheep hearts
French scientists have used mouse embryonic stem (ES) cells to repair damaged heart muscle in sheep. The team, based at the National Center for Scientific Research in Montpellier, successfully transplanted ES cells into nine animals. One month after the procedure, the treated sheep had healthier heart tissue than sheep that...
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A woman's age is just one factor affecting fertility
by Dr Jess Buxton
Predictably enough, last week's short editorial in the British Medical Journal advising women that waiting until their thirties to start a family 'defies nature and risks heartbreak' generated reams of media coverage. The article itself blamed a 'distorted and uninformed view from society, employers and health planners', and called for...