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Researchers Find Novel Way to Shrink Cancerous Tumours

by VR Sreeraman on Mar 27 2009 5:46 PM

A team of Canadian researchers has found a novel way to stop the most aggressive cancerous tumours from growing and spreading.

They found that simply modifying a natural tumour-inhibiting protein, von Hippel-Lindau, could suppress growth in even the most dense tumours.

A study, conducted on mice, showed that the disease was stopped in its tracks and tumours shrank by 50 per cent.

According to researchers, one day the discovery could be used as a therapy for patients suffering aggressive cancers of the breast, prostate, colon, brain, lungs and kidneys.

Researchers were able to create a new version of the protein that destroyed cancerous cells at the heart of solid tumours where oxygen levels are low - which the natural human protein cannot do.

"A pharmaceutical company could take this bio-engineered protein and deliver gene therapy methods that can infect human cells.

This is very, very exciting," the Daily Express quoted lead author Professor Michael Ohh, in Toronto, as saying.

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Source-ANI
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