Tethered Nanoparticles Make Tumor Cells More Vulnerable

Tethered Nanoparticles Make Tumor Cells More Vulnerable

“Massachusetts Institute of Technology (MIT) researchers have devised a way to make tumor cells more susceptible to certain types of cancer treatment by coating the cells with nanoparticles before delivering drugs.

By tethering hundreds of tiny particles to the surfaces of tumor cells in the presence of a mechanical force, the researchers made the cells much more vulnerable to attack by a drug that triggers cancer cells to commit suicide. It appears that the tethered nanoparticles increase the forces exerted on the cells by flowing blood, which makes the cells more likely to die…”

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https://www.mdtmag.com/news/2017/03/tethered-nanoparticles-make-tumor-cells-more-vulnerable