Rational Design of an Epstein-Barr Virus Vaccine Targeting the Receptor-Binding Site

Masaru Kanekiyo, Wei Bu, M. Gordon Joyce, Geng Meng, James R R Whittle, Ulrich Baxa, Takuya Yamamoto, Sandeep Narpala, John Paul Todd, Srinivas S. Rao, Adrian B. McDermott, Richard A. Koup, Michael G. Rossmann, John R. Mascola, Barney S. Graham, Jeffrey I. Cohen, Gary J. Nabel

Research output: Contribution to journalArticle

Abstract

Summary Epstein-Barr virus (EBV) represents a major global health problem. Though it is associated with infectious mononucleosis and ∼200,000 cancers annually worldwide, a vaccine is not available. The major target of immunity is EBV glycoprotein 350/220 (gp350) that mediates attachment to B cells through complement receptor 2 (CR2/CD21). Here, we created self-assembling nanoparticles that displayed different domains of gp350 in a symmetric array. By focusing presentation of the CR2-binding domain on nanoparticles, potent neutralizing antibodies were elicited in mice and non-human primates. The structurally designed nanoparticle vaccine increased neutralization 10- to 100-fold compared to soluble gp350 by targeting a functionally conserved site of vulnerability, improving vaccine-induced protection in a mouse model. This rational approach to EBV vaccine design elicited potent neutralizing antibody responses by arrayed presentation of a conserved viral entry domain, a strategy that can be applied to other viruses.

Original languageEnglish (US)
Pages (from-to)1090-1100
Number of pages11
JournalCell
Volume162
Issue number5
DOIs
StatePublished - Aug 27 2015
Externally publishedYes

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Human Herpesvirus 4
Viruses
Vaccines
Binding Sites
Nanoparticles
Glycoproteins
Neutralizing Antibodies
Complement 3d Receptors
Infectious Mononucleosis
Medical problems
Primates
Antibody Formation
Immunity
B-Lymphocytes
Cells
Neoplasms

ASJC Scopus subject areas

  • Biochemistry, Genetics and Molecular Biology(all)
  • Medicine(all)

Cite this

Kanekiyo, M., Bu, W., Joyce, M. G., Meng, G., Whittle, J. R. R., Baxa, U., ... Nabel, G. J. (2015). Rational Design of an Epstein-Barr Virus Vaccine Targeting the Receptor-Binding Site. Cell, 162(5), 1090-1100. https://doi.org/10.1016/j.cell.2015.07.043

Rational Design of an Epstein-Barr Virus Vaccine Targeting the Receptor-Binding Site. / Kanekiyo, Masaru; Bu, Wei; Joyce, M. Gordon; Meng, Geng; Whittle, James R R; Baxa, Ulrich; Yamamoto, Takuya; Narpala, Sandeep; Todd, John Paul; Rao, Srinivas S.; McDermott, Adrian B.; Koup, Richard A.; Rossmann, Michael G.; Mascola, John R.; Graham, Barney S.; Cohen, Jeffrey I.; Nabel, Gary J.

In: Cell, Vol. 162, No. 5, 27.08.2015, p. 1090-1100.

Research output: Contribution to journalArticle

Kanekiyo, M, Bu, W, Joyce, MG, Meng, G, Whittle, JRR, Baxa, U, Yamamoto, T, Narpala, S, Todd, JP, Rao, SS, McDermott, AB, Koup, RA, Rossmann, MG, Mascola, JR, Graham, BS, Cohen, JI & Nabel, GJ 2015, 'Rational Design of an Epstein-Barr Virus Vaccine Targeting the Receptor-Binding Site', Cell, vol. 162, no. 5, pp. 1090-1100. https://doi.org/10.1016/j.cell.2015.07.043
Kanekiyo M, Bu W, Joyce MG, Meng G, Whittle JRR, Baxa U et al. Rational Design of an Epstein-Barr Virus Vaccine Targeting the Receptor-Binding Site. Cell. 2015 Aug 27;162(5):1090-1100. https://doi.org/10.1016/j.cell.2015.07.043
Kanekiyo, Masaru ; Bu, Wei ; Joyce, M. Gordon ; Meng, Geng ; Whittle, James R R ; Baxa, Ulrich ; Yamamoto, Takuya ; Narpala, Sandeep ; Todd, John Paul ; Rao, Srinivas S. ; McDermott, Adrian B. ; Koup, Richard A. ; Rossmann, Michael G. ; Mascola, John R. ; Graham, Barney S. ; Cohen, Jeffrey I. ; Nabel, Gary J. / Rational Design of an Epstein-Barr Virus Vaccine Targeting the Receptor-Binding Site. In: Cell. 2015 ; Vol. 162, No. 5. pp. 1090-1100.
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