Nanotechnology has continued to revolutionize the medical industry, and a recent breakthrough could have a major impact on the efficacy of multidrug treatments. A team of scientists from the University of Gottingen have developed a multifunctional nanosystem that is capable of reversing multidrug resistance (MDR) in cancer cells. This nanosystem is composed of a drug-loaded nanocarrier, a molecular targeting agent, and a molecular switch.

The nanocarrier contained a chemotherapy drug, which was released by the molecular switch when it was triggered by the molecular targeting agent. The nanosystem was tested on a variety of cancer cell lines, and the results showed that it was able to effectively reverse MDR, allowing the chemotherapy drug to enter the cancer cells and kill them. This breakthrough could lead to more effective cancer treatments and improved outcomes for those suffering from the disease.

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source: Phys.org