Their research showed that these particles can suppress the growth of malignant tumors, as well as deliver specific drugs into cells, increasing the effectiveness of treatment and reducing side effects.
These nanopolymers, known as molecularly imprinted polymers (MIPs), contain traces of biomolecules and can bind to molecules in a similar way to how antibodies bind to antigen receptors, the press service noted.
The study showed that nanopolymers can penetrate cells by binding to their surfaces. This opens new perspectives by allowing scientists to target oncogenes hidden inside cells.
In one experiment, scientists used nanopolymers to interact with a protein that plays a key role in regulating cell growth. The press service added that nanopolymers successfully bind to this protein and suppress its activity.
Source: Ferra
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