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Chitosan-Mediated shRNA Knockdown of Cytosolic Alanine Aminotransferase Improves Hepatic Carbohydrate Metabolism.
In this study, we examined the effect of silencing cytosolic ALT (cALT) expression on the hepatic metabolism in Sparus aurata. A number of siRNA and shRNA designed to down-regulate cALT expression were validated in HEK-293 cells transfected with plasmids expressing S. aurata cALT or mitochondrial ALT (mALT) isoforms: ALT silencing significantly decreased the expression levels of S. aurata mRNA cALT1 to 62 % (siRNA) and 48 % (shRNA) of the values observed in control cells. The effect of cALT silencing was analysed in the liver of S. aurata 72 h after intraperitoneal injection of chitosan-tripolyphosphate (TPP) nanopartic...
Source: Marine Biotechnology - October 16, 2015 Category: Biotechnology Authors: González JD, Silva-Marrero JI, Metón I, Caballero-Solares A, Viegas I, Fernández F, Miñarro M, Fàbregas A, Ticó JR, Jones JG, Baanante IV Tags: Mar Biotechnol (NY) Source Type: research