Vitamin-B12-conjugated PLGA-PEG nanoparticles incorporating miR-532-3p induce mitochondrial damage by targeting apoptosis repressor with caspase recruitment domain (ARC) on CD320-overexpressed gastric cancer

Among various methods, the use of targeting nucleic acid therapy is a promising method for inhibiting gastric cancer (GC) cells' rapid growth and metastasis abilities. In this study, vitamin B12-labeled poly (d,l-lactide-co-glycolide) and polyethylene glycol nanoparticles (PLGA-PEG-VB12 NPs) were developed for microRNAs-532-3p mimics incorporating as targeting gene delivery systems ([email protected] NPs) to fight against transcobalamin II...