Northwestern University Oct 29 2025 In a promising advance for cancer treatment, Northwestern University scientists have re-engineered the molecular structure of a common chemotherapy drug, making it dramatically more soluble and effective and less toxic.  In the new study, the team designed a new drug from the ground up as a spherical nucleic acid (SNA) - a nanostructure that weaves the drug directly into DNA strands coating tiny spheres. This design converts a poorly soluble, weakly

Tag-uri: DNA