Cancer

'Cellular barcoding' reveals how breast cancer spreads

A cutting-edge technique called cellular barcoding has been used to tag, track and pinpoint cells responsible for the spread of breast cancer from the main tumour into the blood and other organs.

Immunology

Patients' own cells could be the key to treating Crohn's disease

A new technique using patients' own modified cells to treat Crohn's disease has been proven to be effective in experiments using human cells, with a clinical trial of the treatment expected to start in the next six months.

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