Reflections on the early development of poxvirus vectors - PubMed (original) (raw)

Review

Reflections on the early development of poxvirus vectors

Bernard Moss. Vaccine. 2013.

Abstract

Poxvirus expression vectors were described in 1982 and quickly became widely used for vaccine development as well as research in numerous fields. Advantages of the vectors include simple construction, ability to accommodate large amounts of foreign DNA and high expression levels. Numerous poxvirus-based veterinary vaccines are currently in use and many others are in human clinical trials. The early reports of poxvirus vectors paved the way for and stimulated the development of other viral vectors and recombinant DNA vaccines.

Keywords: DNA cloning; Recombinant DNA; Recombinant vaccines; Vaccine vectors; Vaccinia virus.

Published by Elsevier Ltd.

PubMed Disclaimer

Conflict of interest statement

There is no apparent conflict of interest.

Figures

Fig. 1

Fig. 1. Formation of vaccinia virus recombinants

The recombinant plasmid insertion vector contains a foreign gene preceded by a vaccinia virus promoter and flanked by vaccinia virus DNA that targets homologous recombination in cells infected with vaccinia virus. The recombinant virus can be identified or selected by a variety of methods.

Similar articles

Cited by

References

    1. Jackson DA, Symons RH, Berg P. Biochemical method for inserting new genetic information into DNA of Simian Virus 40: circular SV40 DNA molecules containing lambda phage genes and the galactose operon of Escherichia coli. Proc Natl Acad Sci USA. 1972;69:2904–9. - PMC - PubMed
    1. Wittek R, Barbosa E, Cooper JA, Garon CF, Chan H, Moss B. Inverted terminal repetition in vaccinia virus DNA encodes early mRNAs. Nature. 1980;285:21–5. - PubMed
    1. Wittek R, Cooper J, Barbosa E, Moss B. Expression of the vaccinia virus genome - analysis and mapping of mRNAs encoded within the inverted terminal repetition. Cell. 1980;21:487–93. - PubMed
    1. Baroudy BM, Venkatesan S, Moss B. Incompletely base-paired flip-flop terminal loops link the two DNA strands of the vaccinia virus genome into one uninterrupted polynucleotide chain. Cell. 1982;28:315–24. - PubMed
    1. Goebel SJ, Johnson GP, Perkus ME, Davis SW, Winslow JP, Paoletti E. The complete DNA sequence of vaccinia virus. Virology. 1990;179:247–66. 517–63. - PubMed

Publication types

MeSH terms

Substances

LinkOut - more resources