Literature DB >> 9261450

A single amino acid substitution in the transmembrane envelope glycoprotein of feline immunodeficiency virus alters cellular tropism.

T W Vahlenkamp1, E J Verschoor, N N Schuurman, A L van Vliet, M C Horzinek, H F Egberink, A de Ronde.   

Abstract

The cellular tropism of the feline immunodeficiency virus (FIV) is affected by changes in variable region 3 (V3) of the surface (SU) envelope glycoprotein (Verschoor, E. J., et al., J. Virol. 69:4752-4757, 1995). By using high-dose DNA transfection, an FIV molecular clone with a non-CRFK-tropic V3 acquired the ability to replicate in CRFK cells. A single point mutation from a methionine to a threonine in the ectodomain of its transmembrane (TM) envelope glycoprotein was responsible for this change in viral tropism. This substitution is located in the putative SU interactive region, between the fusion peptide and the membrane-spanning region. Our results show that this region of the TM envelope glycoprotein constitutes an additional determinant for cell tropism.

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Year:  1997        PMID： 9261450      PMCID： PMC192014     

Source DB:  PubMed          Journal:  J Virol        ISSN： 0022-538X            Impact factor:   5.103


  38 in total

1.  Identification of a major co-receptor for primary isolates of HIV-1.

Authors:  H Deng; R Liu; W Ellmeier; S Choe; D Unutmaz; M Burkhart; P Di Marzio; S Marmon; R E Sutton; C M Hill; C B Davis; S C Peiper; T J Schall; D R Littman; N R Landau
Journal:  Nature       Date:  1996-06-20       Impact factor: 49.962

2.  Inhibition of feline immunodeficiency virus infection in vitro by envelope glycoprotein synthetic peptides.

Authors:  S Lombardi; C Massi; E Indino; C La Rosa; P Mazzetti; M L Falcone; P Rovero; A Fissi; O Pieroni; P Bandecchi; F Esposito; F Tozzini; M Bendinelli; C Garzelli
Journal:  Virology       Date:  1996-06-15       Impact factor: 3.616

3.  HIV-1 entry cofactor: functional cDNA cloning of a seven-transmembrane, G protein-coupled receptor.

Authors:  Y Feng; C C Broder; P E Kennedy; E A Berger
Journal:  Science       Date:  1996-05-10       Impact factor: 47.728

4.  Comparison of biological properties of feline immunodeficiency virus isolates using recombinant chimeric viruses.

Authors:  M Kohmoto; T Miyazawa; K Tomonaga; Y Kawaguchi; T Mori; Y Tohya; C Kai; T Mikami
Journal:  J Gen Virol       Date:  1994-08       Impact factor: 3.891

5.  A determinant of feline immunodeficiency virus involved in Crandell feline kidney cell tropism.

Authors:  K H Siebelink; J A Karlas; G F Rimmelzwaan; A D Osterhaus; M L Bosch
Journal:  Vet Immunol Immunopathol       Date:  1995-05       Impact factor: 2.046

6.  A conserved neutralizing epitope on gp41 of human immunodeficiency virus type 1.

Authors:  T Muster; F Steindl; M Purtscher; A Trkola; A Klima; G Himmler; F Rüker; H Katinger
Journal:  J Virol       Date:  1993-11       Impact factor: 5.103

7.  Identification of a putative cellular receptor for feline immunodeficiency virus as the feline homologue of CD9.

Authors:  B J Willett; M J Hosie; O Jarrett; J C Neil
Journal:  Immunology       Date:  1994-02       Impact factor: 7.397

8.  Antibody response in cats to the envelope proteins of feline immunodeficiency virus: identification of an immunodominant neutralization domain.

Authors:  A de Ronde; J G Stam; P Boers; H Langedijk; R Meloen; W Hesselink; L C Keldermans; A van Vliet; E J Verschoor; M C Horzinek
Journal:  Virology       Date:  1994-01       Impact factor: 3.616

9.  Differences in feline immunodeficiency virus host cell range correlate with envelope fusogenic properties.

Authors:  G Pancino; S Castelot; P Sonigo
Journal:  Virology       Date:  1995-02-01       Impact factor: 3.616

10.  A single mutation within the V3 envelope neutralization domain of feline immunodeficiency virus determines its tropism for CRFK cells.

Authors:  E J Verschoor; L A Boven; H Blaak; A L van Vliet; M C Horzinek; A de Ronde
Journal:  J Virol       Date:  1995-08       Impact factor: 5.103
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  19 in total

1.  During readaptation in vivo, a tissue culture-adapted strain of feline immunodeficiency virus reverts to broad neutralization resistance at different times in individual hosts but through changes at the same position of the surface glycoprotein.

Authors:  M Bendinelli; M Pistello; D Del Mauro; G Cammarota; F Maggi; A Leonildi; S Giannecchini; C Bergamini; D Matteucci
Journal:  J Virol       Date:  2001-05       Impact factor: 5.103

Review 2.  Viral quasispecies evolution.

Authors:  Esteban Domingo; Julie Sheldon; Celia Perales
Journal:  Microbiol Mol Biol Rev       Date:  2012-06       Impact factor: 11.056

3.  Expanded host cell tropism and cytopathic properties of feline immunodeficiency virus strain PPR subsequent to passage through interleukin-2-independent T cells.

Authors:  D L Lerner; J H Elder
Journal:  J Virol       Date:  2000-02       Impact factor: 5.103

4.  Second-site changes affect viability of amphotropic/ecotropic chimeric enveloped murine leukemia viruses.

Authors:  L O'Reilly; M J Roth
Journal:  J Virol       Date:  2000-01       Impact factor: 5.103

5.  Shared usage of the chemokine receptor CXCR4 by primary and laboratory-adapted strains of feline immunodeficiency virus.

Authors:  J Richardson; G Pancino; R Merat; T Leste-Lasserre; A Moraillon; J Schneider-Mergener; M Alizon; P Sonigo; N Heveker
Journal:  J Virol       Date:  1999-05       Impact factor: 5.103

6.  Strain-specific viral distribution and neuropathology of feline immunodeficiency virus.

Authors:  Craig Miller; Helle Bielefeldt-Ohmann; Martha MacMillan; Salvador Huitron-Resendiz; Steven Henriksen; John Elder; Susan VandeWoude
Journal:  Vet Immunol Immunopathol       Date:  2011-06-12       Impact factor: 2.046

7.  Envelope gene-mediated neurovirulence in feline immunodeficiency virus infection: induction of matrix metalloproteinases and neuronal injury.

Authors:  J B Johnston; C Silva; C Power
Journal:  J Virol       Date:  2002-03       Impact factor: 5.103

8.  Productive infection of human peripheral blood mononuclear cells by feline immunodeficiency virus: implications for vector development.

Authors:  J Johnston; C Power
Journal:  J Virol       Date:  1999-03       Impact factor: 5.103

Review 9.  Evolution of cell recognition by viruses: a source of biological novelty with medical implications.

Authors:  Eric Baranowski; Carmen M Ruiz-Jarabo; Nonia Pariente; Nuria Verdaguer; Esteban Domingo
Journal:  Adv Virus Res       Date:  2003       Impact factor: 9.937

10.  Characterization of a highly pathogenic molecular clone of feline immunodeficiency virus clade C.

Authors:  Sohela de Rozières; Candace K Mathiason; Matthew R Rolston; Udayan Chatterji; Edward A Hoover; John H Elder
Journal:  J Virol       Date:  2004-09       Impact factor: 5.103
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