Matches in SemOpenAlex for { <https://semopenalex.org/work/W2068765585> ?p ?o ?g. }
- W2068765585 endingPage "9524" @default.
- W2068765585 startingPage "9513" @default.
- W2068765585 abstract "ABSTRACT Neonatal injection of recombinant adeno-associated virus serotype 8 (rAAV8) vectors results in widespread transduction in multiple organs and therefore holds promise in neonatal gene therapy. On the other hand, insertional mutagenesis causing liver cancer has been implicated in rAAV-mediated neonatal gene transfer. Here, to better understand rAAV integration in neonatal livers, we investigated the frequency and spectrum of genomic integration of rAAV8 vectors in the liver following intraperitoneal injection of 2.0 × 10 11 vector genomes at birth. This dose was sufficient to transduce a majority of hepatocytes in the neonatal period. In the first approach, we injected mice with a β-galactosidase-expressing vector at birth and quantified rAAV integration events by taking advantage of liver regeneration in a chronic hepatitis animal model and following partial hepatectomy. In the second approach, we performed a new, quantitative rAAV vector genome rescue assay by which we identified rAAV integration sites and quantified integrations. As a result, we find that at least ∼0.05% of hepatocytes contained rAAV integration, while the average copy number of integrated double-stranded vector genome per cell in the liver was ∼0.2, suggesting concatemer integration. Twenty-three of 34 integrations (68%) occurred in genes, but none of them were near the mir-341 locus, the common rAAV integration site found in mouse hepatocellular carcinoma. Thus, rAAV8 vector integration occurs preferentially in genes at a frequency of 1 in approximately 10 3 hepatocytes when a majority of hepatocytes are once transduced in the neonatal period. Further studies are warranted to elucidate the relationship between vector dose and integration frequency or spectrum." @default.
- W2068765585 created "2016-06-24" @default.
- W2068765585 creator A5002088527 @default.
- W2068765585 creator A5010311406 @default.
- W2068765585 creator A5011138455 @default.
- W2068765585 creator A5024531693 @default.
- W2068765585 creator A5055621082 @default.
- W2068765585 date "2008-10-01" @default.
- W2068765585 modified "2023-09-27" @default.
- W2068765585 title "Frequency and Spectrum of Genomic Integration of Recombinant Adeno-Associated Virus Serotype 8 Vector in Neonatal Mouse Liver" @default.
- W2068765585 cites W1512913625 @default.
- W2068765585 cites W1540483167 @default.
- W2068765585 cites W1967843179 @default.
- W2068765585 cites W1977582174 @default.
- W2068765585 cites W1978716989 @default.
- W2068765585 cites W1986064443 @default.
- W2068765585 cites W1986851889 @default.
- W2068765585 cites W2005602370 @default.
- W2068765585 cites W2010546566 @default.
- W2068765585 cites W2013855814 @default.
- W2068765585 cites W2020052970 @default.
- W2068765585 cites W2046156611 @default.
- W2068765585 cites W2047608515 @default.
- W2068765585 cites W2050289194 @default.
- W2068765585 cites W2050770858 @default.
- W2068765585 cites W2057548071 @default.
- W2068765585 cites W2065189089 @default.
- W2068765585 cites W2065380345 @default.
- W2068765585 cites W2074127387 @default.
- W2068765585 cites W2075953769 @default.
- W2068765585 cites W2076684492 @default.
- W2068765585 cites W2083399907 @default.
- W2068765585 cites W2097309207 @default.
- W2068765585 cites W2098079634 @default.
- W2068765585 cites W2106378095 @default.
- W2068765585 cites W2109751467 @default.
- W2068765585 cites W2111483225 @default.
- W2068765585 cites W2118887202 @default.
- W2068765585 cites W2119164964 @default.
- W2068765585 cites W2120913633 @default.
- W2068765585 cites W2124628492 @default.
- W2068765585 cites W2128631684 @default.
- W2068765585 cites W2129784119 @default.
- W2068765585 cites W2136742761 @default.
- W2068765585 cites W2137440275 @default.
- W2068765585 cites W2143096892 @default.
- W2068765585 cites W2148389596 @default.
- W2068765585 cites W2151316131 @default.
- W2068765585 cites W2151713466 @default.
- W2068765585 cites W2155518809 @default.
- W2068765585 cites W2161128756 @default.
- W2068765585 cites W2164876155 @default.
- W2068765585 cites W2177849941 @default.
- W2068765585 cites W2330486247 @default.
- W2068765585 cites W4241340975 @default.
- W2068765585 doi "https://doi.org/10.1128/jvi.01001-08" @default.
- W2068765585 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2546949" @default.
- W2068765585 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18614641" @default.
- W2068765585 hasPublicationYear "2008" @default.
- W2068765585 type Work @default.
- W2068765585 sameAs 2068765585 @default.
- W2068765585 citedByCount "51" @default.
- W2068765585 countsByYear W20687655852012 @default.
- W2068765585 countsByYear W20687655852013 @default.
- W2068765585 countsByYear W20687655852014 @default.
- W2068765585 countsByYear W20687655852015 @default.
- W2068765585 countsByYear W20687655852016 @default.
- W2068765585 countsByYear W20687655852017 @default.
- W2068765585 countsByYear W20687655852018 @default.
- W2068765585 countsByYear W20687655852019 @default.
- W2068765585 countsByYear W20687655852020 @default.
- W2068765585 countsByYear W20687655852021 @default.
- W2068765585 countsByYear W20687655852022 @default.
- W2068765585 countsByYear W20687655852023 @default.
- W2068765585 crossrefType "journal-article" @default.
- W2068765585 hasAuthorship W2068765585A5002088527 @default.
- W2068765585 hasAuthorship W2068765585A5010311406 @default.
- W2068765585 hasAuthorship W2068765585A5011138455 @default.
- W2068765585 hasAuthorship W2068765585A5024531693 @default.
- W2068765585 hasAuthorship W2068765585A5055621082 @default.
- W2068765585 hasBestOaLocation W20687655851 @default.
- W2068765585 hasConcept C104317684 @default.
- W2068765585 hasConcept C107635520 @default.
- W2068765585 hasConcept C111599444 @default.
- W2068765585 hasConcept C141231307 @default.
- W2068765585 hasConcept C15152581 @default.
- W2068765585 hasConcept C153911025 @default.
- W2068765585 hasConcept C159047783 @default.
- W2068765585 hasConcept C2778107364 @default.
- W2068765585 hasConcept C40767141 @default.
- W2068765585 hasConcept C54355233 @default.
- W2068765585 hasConcept C55493867 @default.
- W2068765585 hasConcept C84597430 @default.
- W2068765585 hasConcept C86803240 @default.
- W2068765585 hasConcept C92087593 @default.
- W2068765585 hasConceptScore W2068765585C104317684 @default.
- W2068765585 hasConceptScore W2068765585C107635520 @default.
- W2068765585 hasConceptScore W2068765585C111599444 @default.