Reactions

Reactions

Reactions

When science hits the headlines, we seek the views of expert sources who assess the news rigorously and quickly, according to the available evidence.

Reactions to the finding of new combinations of mutations, 'mutational signatures', associated with specific cancers

Whole genome analysis of more than 12,000 tumors has identified new patterns of mutations associated with specific cancers. These combinations generate specific mutational signatures, the study of which provides information on environmental factors causing the mutations. The work is published in Science.

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Reaction to the cases of childhood hepatitis of unknown origin detected in Spain

This week the European Centre for Disease Control and Prevention (ECDC) has warned of an increase in cases of hepatitis of unknown origin in children in the UK. Three cases have been diagnosed in Ciudad Real, Madrid and Aragon, one of which required a liver transplant. With the current information it is difficult to establish the cause.