0000000000957407
AUTHOR
Valentina Motta
showing 14 related works from this author
Terapia genica delle emoglobinopatie:stato dell'arte
2005
Sea urchin sns chromatin insulator prebents silencing and positional effect variegation of oncoretroviral vectors transgene expression in murine eryt…
2006
321. Sea Urchin sns Chromatin Insulator Prevents Silencing and Positional Effect Variegation of Oncoretroviral Vectors Transgene Expression in Murine…
2006
Silencing and position effect are considered significant obstacles to obtain a consistent level of transgene expression in viral gene therapy. Furthermore recent studies had shown that retroviruses tend to land on active genes with the potential consequence of insertional mutagenesis. The inclusion of elements, such as chromatin insulators, capable to insulate a gene from the surrounding chromatin effects at the integration site should improve both efficacy and safety of gene therapy vectors. We have previously characterized a 265 bp insulator element, termed sns, localized at the 3’ end of the early histone H2A gene of the sea urchin Paracentrotus lividus. This sequence contains three cis-…
Epidemiological trends of pediatric IBD in Italy: A 10-year analysis of the Italian society of pediatric gastroenterology, hepatology and nutrition r…
2022
Introduction: The present study aimed at evaluating Italian epidemiological trends of pediatric inflammatory bowel diseases (IBD) over the period 2009–2018. Materials and methods: Data from 1969 patients enrolled in the Italian Society of Pediatric Gastroenterology, Hepatology and Nutrition Registry, by 49 pediatric IBD centers throughout the country, were analyzed, comparing three different time intervals (2009–2012, 2013–2015, 2016–2018). Results: The number of new IBD diagnoses ranged from 175 to 219 per year, evenly distributed over the examined period of time. From 2009 to 2018, the minimal incidence ranged from 1.59 to 2.04 /105 inhabitants aged < 18 years, with an overall slight p…