Evidence map›Paper›PMID 20410313›Full record

ArticleThe Journal of general virology2010

High-titre retroviral vector system for efficient gene delivery into human and mouse cells of haematopoietic and lymphocytic lineages.

Chengxiang Wu, Yuanan Lu

Open access · greenAbstract read
In one paragraph

Article in The Journal of general virology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.1field-weighted citation impact, top 19% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 20 citations in OpenAlex.

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  7. Generation of High-Titer Self-Inactivated γ-Retroviral Vector Producer Cells.Molecular therapy. Methods & clinical development · 2019
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Chengxiang WuDepartments of Public Health Sciences and Microbiology, University of Hawaii at Manoa, Honolulu, HI 96822, USA.
Yuanan LuDepartments of Public Health Sciences and Microbiology, University of Hawaii at Manoa, Honolulu, HI 96822, USA.
University of Hawaiʻi at Mānoa · US

Funding

Modeling monocyte and macrophage based gene therapy for neuroAIDSR01MH079717 · NIMH · UNIVERSITY OF HAWAII AT MANOA · PI LU, YUANAN · 2009 to 2013
$1.7M
Development of gene transfer approaches for neuroAIDSS11NS043499 · NINDS · UNIVERSITY OF HAWAII AT MANOA · PI LU, YUANAN · 2002 to 2006
$1.5M
NIMH NIH HHS MH079717-01A2NIMH NIH HHS R01 MH079717NINDS NIH HHS S11 NS043499NINDS NIH HHS S11 NS43499-01A1
6 · The paper itself

Abstract

Genetically modified cells of haematopoietic and lymphocytic lineages could provide potentially curative treatments for a wide range of inherited and acquired diseases. However, this application is limited in mouse models by the low efficiency of lentiviral vectors. To facilitate the rapid production of high-titre helper-free retroviral vectors for enhanced gene delivery, multiple modifications to a prototype moloney murine leukemia virus (MoMLV)-derived vector system were made including adaptation of the vector system to simian virus 40 ori/T antigen-mediated episomal replication in packaging cells, replacement of the MoMLV 5' U3 promoter with a series of stronger composite promoters and addition of an extra polyadenylation signal downstream of the 3' long terminal repeat. These modifications enhanced vector production by 2-3 logs. High-titre vector stocks were tested for their ability to infect a variety of cells derived from humans and mice, including primary monocyte-derived macrophage cultures. Whilst the lentiviral vector was significantly restricted at the integration level, the MoMLV-based vector showed effective gene transduction of mouse cells. This high-titre retroviral vector system represents a useful tool for efficient gene delivery into human and mouse haematopoietic and lymphocytic cells, with particular application in mice as a small animal model for novel gene therapy tests.

Indexed as

Genetic VectorsTransduction, GeneticAnimalsCell LineCells, CulturedHumansLymphocytesMacrophagesMiceMoloney murine leukemia virusPromoter Regions, GeneticReplication OriginSimian virus 40Virus AssemblyVirus Replication

Identifiers

PMID20410313
PMCPMC3052536
OpenAlexW2141288099

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.