Patching up a broken heart

16 Jun 2017

It is almost impossible for an injured heart to fully mend itself. Within minutes of being deprived of oxygen – as happens during a heart attack when arteries to the heart are blocked – the heart’s muscle cells start to die. Sanjay Sinha wants to mend these hearts so that they work again. 

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Body builders: collagen scaffolds

04 Jun 2014

Miniature scaffolds made from collagen – the ‘glue’ that holds our bodies together – are being used to heal damaged joints, and could be used to develop new cancer therapies or help repair the heart after a heart attack.

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