Weighting cancer drugs to make them hit tumors harder

Scientists have devised a blueprint for boosting anti-cancer drugs' effectiveness and lowering their toxicity by attaching the equivalent of a lead sinker onto the drugs. This extra weight makes the drugs penetrate and accumulate inside tumors more effectively.

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<p><a href="http://www.physorg.com/news11343.html">Weighting cancer drugs to make them hit tumors harder</a></p> <p>Scientists have devised a blueprint for boosting anti-cancer drugs' effectiveness and lowering their toxicity by attaching the equivalent of a lead sinker onto the drugs. This extra weight makes the drugs penetrate and accumulate inside tumors more effectively.</p>