Publications by authors named "V Zancanella"

Article Synopsis
  • - Recombinant adeno-associated virus (rAAV) gene therapies have great potential for treating various genetic disorders, requiring ongoing innovation in their development.
  • - The novel miQURE technology utilizes microRNAs to target and silence toxic genes, and has evolved into the linQURE platform, which allows for simultaneous control of multiple gene expressions.
  • - By demonstrating the capability to express two synthetic miRNAs together, linQURE enhances the effectiveness of gene therapy for complex diseases with multiple genetic contributors, ultimately broadening treatment options.
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A gene-silencing platform (miQURE) has been developed and successfully used to deliver therapeutic microRNA (miRNA) to the brain, reducing levels of neurodegenerative disease-causing proteins/RNAs via RNA interference and improving the disease phenotype in animal models. This study evaluates the use of miQURE technology to deliver therapeutic miRNA for liver-specific indications. Angiopoietin-like 3 () was selected as the target mRNA because it is produced in the liver and because loss-of-function mutations and/or pharmacological inhibition of ANGPTL3 protein lowers lipid levels and reduces cardiovascular risk.

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The regulation of cytochrome P450 3A (CYP3A) enzymes is established in humans, but molecular mechanisms of its basal and xenobiotic-mediated regulation in cattle are still unknown. Here, ~10 kbp of the bovine CYP3A28 gene promoter were cloned and sequenced, and putative transcription factor binding sites were predicted. The CYP3A28 proximal promoter (PP; -284/+71 bp) contained DNA elements conserved among species.

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The Venice Lagoon is an interesting example of an ecosystem suffering for a considerable anthropogenic impact, resulting in high concentrations of persistent organic pollutants (POPs) in lagoon sediments and seafood. In this context, biomonitoring is a crucially important task. The present study aimed at evaluating the validity of a multiple biomarker approach in a benthic fish species.

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