Oncology & Cancer

A shaggy dog story: The contagious cancer that conquered the world

A contagious form of cancer that can spread between dogs during mating has highlighted the extent to which dogs accompanied human travellers throughout our seafaring history. But the tumours also provide surprising insights ...

Genetics

Do you share more genes with your mother or your father?

Many of your relatives probably have an answer to the question of whether you are more your mother or your father's child. But the correct answer to the question is not as simple as it might seem.

Medical research

Repairing fatal mutations behind mitochondrial disease

A multidisciplinary team of researchers has eliminated fatal mitochondrial DNA mutations in stem cells from patients with mitochondrial diseases. The study is published in a recent online issue of Nature as a collaboration ...

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