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Achievement in USA/ Scientists destroy 99% of cancer cells in a laboratory

2023-12-28 18:25:00, Shëndeti CNA

Achievement in USA/ Scientists destroy 99% of cancer cells in a laboratory

In the US, scientists have discovered a new way of destroying cancer cells, using vibrating molecules.

By stimulating aminocyanine molecules with infrared light, the scientists were able to cause them to destroy cancer cell membranes.

"This is a whole new generation of molecular machines that we call molecular hammers.

They are over a million times faster in their mechanical motion than previous engines and can be activated by infrared light rather than visible light," said chemist James Tour of Rice University.

The use of infrared light is important, as it allows scientists to go "deeper" into the body.

Tumors in bones and organs can potentially be treated without the need for surgery.

In tests on cultured, lab-grown cancer cells, the molecular jackhammer method achieved a 99% success rate in destroying the cells.

In fact, the approach was also tested on mice with melanoma tumors, and half of the animals were cured of their tumors.

Researchers are looking at other types of molecules that could be used in a similar way./ CNA





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