Structure dictates effectiveness, safety in nanomedicine

Historically, the vast majority of pharmaceutical drugs have been meticulously designed down to the atomic level. The specific location of each atom within the drug molecule is a critical factor in determining how well it works and how safe it is. In ibuprofen, for example, one molecule is effective as a pain reliever, but the mirror image of that same molecule is completely inactive.

Now, Northwestern University and Mass General Brigham scientists argue that this precise structural control,…

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News Source: www.sciencedaily.com

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