Mesoporous silica nanoparticles SBA-15 loaded with emodin upregulate the antioxidative defense of Euproctis chrysorrhoea (L.) larvae

Turkish Journal of Biology = Türk Biyoloji Dergisi
Milena Janković-TomanićGoran N Kaluđerović

Abstract

The study presented here aims to elucidate the effects of emodin (EO = 1,3,8-trihydroxy-6-methylanthraquinone) in its free form and when loaded into a mesoporous silica nanocarrier SBA-15 (→ SBA-15|EO) on the activities of the main antioxidative enzymes, superoxide dismutase, catalase, glutathione S-transferase, and glutathione reductase, in larvae of a polyphagous insect pest, the browntail moth Euproctis chrysorrhoea (L.). The results show that only SBA-15|EO upregulates the activities of the tested antioxidative enzymes. These results point to significant differences in the effectiveness of the compound in the free versus the loaded form.

Citations

Oct 16, 2019·Current Pharmaceutical Design·Mariano CáceresPablo L Santo-Orihuela
Mar 27, 2020·International Journal of Molecular Sciences·Saikat DewanjeeVincenzo De Feo

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