Cited by 23Virus-based gene therapy researchRNA Interference and Gene DeliveryRetinal Development and Disorders

Use of Lentiviral Vectors to Deliver and Express Bicistronic Transgenes in Developing Chicken Embryos

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Semple-Rowland, Susan L., Berry, Jonathan·2014·Methods

Abstract

The abilities of lentiviral vectors to carry large transgenes (∼8kb) and to efficiently infect and integrate these genes into the genomes of both dividing and non-dividing cells make them ideal candidates for transport of genetic material into cells and tissues. Given the properties of these vectors, it is somewhat surprising that they have seen only limited use in studies of developing tissues and in particular of the developing nervous system. Over the past several years, we have taken advantage of the large capacity of these vectors to explore the expression characteristics of several dual promoter and 2A peptide bicistronic transgenes in developing chick neural retina, with the goal of identifying transgene designs that reliably express multiple proteins in infected cells. Here we summarize the activities of several of these transgenes in neural retina and provide detailed methodologies for packaging lentivirus and delivering the virus into the developing neural tubes of chicken embryos in ovo, procedures that have been optimized over the course of several years of use in our laboratory. Conditions to hatch injected embryos are also discussed. The chicken-specific techniques will be of highest interest to investigators using avian embryos, development and packaging of lentiviral vectors that reliably express multiple proteins in infected cells should be of interest to all investigators whose experiments demand manipulation and expression of multiple proteins in developing cells and tissues.

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  1. [8]Coleman JE Fuchs GE Semple-Rowland SL Invest Ophthalmol. Vis. Sci 2002 43 1335 1343 11980844
  2. [9]Semple-Rowland SL Eccles KS Humberstone EJ Mol. Vis 2007 13 2001 2011 17982424
  3. [10]Semple-Rowland SL Coggin WE Geesey M Eccles KS Abraham L Pachigar K Ludlow R Khani SC Smith WC Mol. Vis 2010 16 916 934 20517486 PMC2878367
  4. [15]Hughes SH Folia Biol. (Praha) 2004 50 107 119 15373344
  5. [57]Coleman JE Wu K Fulle HJ Semple-Rowland SL Mol. Vis 2004 10 720 727 15480301

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Authors
Semple-Rowland, S. L., & Berry, J.
Affiliations
University of Florida (US)
Venue
Methods
Publisher
Elsevier BV
Published
2014-04
Volume
66
Issue
3
Pages
466-473
ISSN
1046-2023 (ISSN-L)
OpenAlex
W2073030837
Cited by
23
References
59
Citations by year
2026: 2 · 2025: 1 · 2024: 1 · 2022: 1 · 2021: 3 · 2019: 1 · 2018: 1 · 2017: 8 · 2016: 1 · 2015: 1 · 2014: 3
FWCI
1.10
Type
journal article
Language
en
Open access
Locations
  • Methods (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • NIH (EY11388)
  • NIH Vision Core (EY08571)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Virus-based gene therapy research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › RNA Interference and Gene Delivery
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Retinal Development and Disorders
Keywords
lentiviral vectors, 2A peptide, dual promoter, chick embryo, neural retina, neural tube, in ovo injection, transgene expression, avian embryo, embryonic development
MeSH terms
Animals, Chick Embryo, Genetic Engineering, Genetic Vectors, Retina, Lentivirus, Transgenes, Animals, Genetically Modified, Embryonic Development

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