Nanoformulations of anticancer thiosemicarbazones to reduce methemoglobin formation and improve anticancer activity

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Methemoglobin formation by triapine, di-2-pyridylketone-4,4-dimethyl-3-thiosemicarbazone (Dp44mT), and other anticancer thiosemicarbazones: identification of novel thiosemicarbazones and therapeutics that prevent this effect.

Thiosemicarbazones are a group of compounds that have received comprehensive investigation as anticancer agents. The antitumor activity of the thiosemicarbazone, 3-amino-2-pyridinecarboxaldehyde thiosemicarbazone (3-AP; triapine), has been extensively assessed in more than 20 phase I and II clinical trials. These studies have demonstrated that 3-AP induces methemoglobin (metHb) formation and hy...

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ژورنال

عنوان ژورنال: RSC Advances

سال: 2016

ISSN: 2046-2069

DOI: 10.1039/c6ra07659a