Matches in SemOpenAlex for { <https://semopenalex.org/work/W2156876109> ?p ?o ?g. }
- W2156876109 endingPage "1516" @default.
- W2156876109 startingPage "1510" @default.
- W2156876109 abstract "Background Patients with severe chronic and cyclic neutropenia, characterized by neutrophil numbers <500 cells/µl, are treated daily with recombinant granulocyte colony-stimulating factor (G-CSF). As an alternative delivery approach we investigated the ability of lentivirus vectors to provide sustained G-CSF expression. Methods Fischer rats were injected intramuscularly (IM) with vesicular stomatitis virus G (VSV-G)-pseudotyped lentivirus pRRL-CMV-G-CSF-SIN that encoded rat G-CSF cDNA regulated by the human cytomegalovirus (CMV) promoter and incorporated a self-inactivating (SIN) construct in the 3′ long terminal repeat (LTR). Control rats received normal saline or lentivirus encoding the enhanced green fluorescent protein (eGFP). Rats were serially monitored for blood cell production and tissues assayed for provirus distribution. Results Rats receiving a single IM injection of lentivirus exhibited elevated neutrophil counts for 14 months. Virus administration of 6 × 107 infectious units induced sustained levels of neutrophil production having a mean ± standard deviation (SD) of 5650 ± 900 cells/µl and rats that received a 10-fold lower dose of virus showed mean neutrophil counts of 3340 ± 740 cells/µl. These were significantly higher than the mean of control animals receiving saline or control lentivirus (1, 760 ± 540 cells/µl, P < 0.0001). White blood cell (WBC) counts were significantly elevated in treated over control animals (P < 0.0001). Hematocrits (P > 0.3), lymphocytes (P > 0.2) and platelets (P > 0.1) were not significantly different between control and treated animals. Genomic DNA from muscle at the injection sites was positive for provirus, whereas lung, spleen, liver, kidney and non-injected muscle samples were all negative, suggesting lack of virus spread. Conclusions These studies indicate that lentivirus vectors administered IM provide sustained, therapeutic levels of neutrophils and suggest this approach to treat patients with severe and cyclic neutropenia. Copyright © 2005 John Wiley & Sons, Ltd." @default.
- W2156876109 created "2016-06-24" @default.
- W2156876109 creator A5014861579 @default.
- W2156876109 creator A5030478674 @default.
- W2156876109 creator A5041017548 @default.
- W2156876109 creator A5089400496 @default.
- W2156876109 creator A5090036682 @default.
- W2156876109 date "2005-01-01" @default.
- W2156876109 modified "2023-10-16" @default.
- W2156876109 title "Sustained elevation of neutrophils in rats induced by lentivirus-mediated G-CSF delivery" @default.
- W2156876109 cites W1525631450 @default.
- W2156876109 cites W1544190956 @default.
- W2156876109 cites W1566969252 @default.
- W2156876109 cites W1608563261 @default.
- W2156876109 cites W1769569140 @default.
- W2156876109 cites W1964392860 @default.
- W2156876109 cites W1987483457 @default.
- W2156876109 cites W2009761723 @default.
- W2156876109 cites W2011767474 @default.
- W2156876109 cites W2020978124 @default.
- W2156876109 cites W2021023197 @default.
- W2156876109 cites W2034771935 @default.
- W2156876109 cites W2043243115 @default.
- W2156876109 cites W2047028501 @default.
- W2156876109 cites W2048360052 @default.
- W2156876109 cites W2055931300 @default.
- W2156876109 cites W2062704276 @default.
- W2156876109 cites W2064166253 @default.
- W2156876109 cites W2069519855 @default.
- W2156876109 cites W2094956351 @default.
- W2156876109 cites W2097984550 @default.
- W2156876109 cites W2122432632 @default.
- W2156876109 cites W2133458483 @default.
- W2156876109 cites W2138597876 @default.
- W2156876109 cites W2142753618 @default.
- W2156876109 cites W2147153603 @default.
- W2156876109 cites W2149181464 @default.
- W2156876109 cites W2160641725 @default.
- W2156876109 cites W2167523976 @default.
- W2156876109 cites W2169663330 @default.
- W2156876109 cites W2177410450 @default.
- W2156876109 cites W2339183564 @default.
- W2156876109 cites W2465121773 @default.
- W2156876109 cites W292708302 @default.
- W2156876109 cites W4240056768 @default.
- W2156876109 doi "https://doi.org/10.1002/jgm.807" @default.
- W2156876109 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16041689" @default.
- W2156876109 hasPublicationYear "2005" @default.
- W2156876109 type Work @default.
- W2156876109 sameAs 2156876109 @default.
- W2156876109 citedByCount "3" @default.
- W2156876109 countsByYear W21568761092012 @default.
- W2156876109 crossrefType "journal-article" @default.
- W2156876109 hasAuthorship W2156876109A5014861579 @default.
- W2156876109 hasAuthorship W2156876109A5030478674 @default.
- W2156876109 hasAuthorship W2156876109A5041017548 @default.
- W2156876109 hasAuthorship W2156876109A5089400496 @default.
- W2156876109 hasAuthorship W2156876109A5090036682 @default.
- W2156876109 hasConcept C102906071 @default.
- W2156876109 hasConcept C104317684 @default.
- W2156876109 hasConcept C126322002 @default.
- W2156876109 hasConcept C141231307 @default.
- W2156876109 hasConcept C153911025 @default.
- W2156876109 hasConcept C159047783 @default.
- W2156876109 hasConcept C16685009 @default.
- W2156876109 hasConcept C203014093 @default.
- W2156876109 hasConcept C2522874641 @default.
- W2156876109 hasConcept C2776694085 @default.
- W2156876109 hasConcept C2777063308 @default.
- W2156876109 hasConcept C2777767877 @default.
- W2156876109 hasConcept C2777983669 @default.
- W2156876109 hasConcept C2778488018 @default.
- W2156876109 hasConcept C2779690655 @default.
- W2156876109 hasConcept C2780727368 @default.
- W2156876109 hasConcept C2780931953 @default.
- W2156876109 hasConcept C55493867 @default.
- W2156876109 hasConcept C71924100 @default.
- W2156876109 hasConcept C86803240 @default.
- W2156876109 hasConceptScore W2156876109C102906071 @default.
- W2156876109 hasConceptScore W2156876109C104317684 @default.
- W2156876109 hasConceptScore W2156876109C126322002 @default.
- W2156876109 hasConceptScore W2156876109C141231307 @default.
- W2156876109 hasConceptScore W2156876109C153911025 @default.
- W2156876109 hasConceptScore W2156876109C159047783 @default.
- W2156876109 hasConceptScore W2156876109C16685009 @default.
- W2156876109 hasConceptScore W2156876109C203014093 @default.
- W2156876109 hasConceptScore W2156876109C2522874641 @default.
- W2156876109 hasConceptScore W2156876109C2776694085 @default.
- W2156876109 hasConceptScore W2156876109C2777063308 @default.
- W2156876109 hasConceptScore W2156876109C2777767877 @default.
- W2156876109 hasConceptScore W2156876109C2777983669 @default.
- W2156876109 hasConceptScore W2156876109C2778488018 @default.
- W2156876109 hasConceptScore W2156876109C2779690655 @default.
- W2156876109 hasConceptScore W2156876109C2780727368 @default.
- W2156876109 hasConceptScore W2156876109C2780931953 @default.
- W2156876109 hasConceptScore W2156876109C55493867 @default.
- W2156876109 hasConceptScore W2156876109C71924100 @default.
- W2156876109 hasConceptScore W2156876109C86803240 @default.