RGD Reference Report - Enhanced disease and pulmonary eosinophilia associated with formalin-inactivated respiratory syncytial virus vaccination are linked to G glycoprotein CX3C-CX3CR1 interaction and expression of substance P. - Rat Genome Database

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Enhanced disease and pulmonary eosinophilia associated with formalin-inactivated respiratory syncytial virus vaccination are linked to G glycoprotein CX3C-CX3CR1 interaction and expression of substance P.

Authors: Haynes, LM  Jones, LP  Barskey, A  Anderson, LJ  Tripp, RA 
Citation: Haynes LM, etal., J Virol. 2003 Sep;77(18):9831-44.
RGD ID: 4892018
Pubmed: PMID:12941892   (View Abstract at PubMed)
PMCID: PMC224581   (View Article at PubMed Central)

Vaccination with formalin-inactivated respiratory syncytial virus (FI-RSV) vaccine or RSV G glycoprotein results in enhanced pulmonary disease after live RSV infection. Enhanced pulmonary disease is characterized by pulmonary eosinophilia and is associated with a substantial inflammatory response. We show that the absence of the G glycoprotein or G glycoprotein CX3C motif during FI-RSV vaccination or RSV challenge of FI-RSV-vaccinated mice, or treatment with anti-substance P or anti-CX3CR1 antibodies, reduces or eliminates enhanced pulmonary disease, modifies T-cell receptor Vbeta usage, and alters CC and CXC chemokine expression. These data suggest that the G glycoprotein, and in particular the G glycoprotein CX3C motif, is key in the enhanced inflammatory response to FI-RSV vaccination, possibly through the induction of substance P.

RGD Manual Disease Annotations    Click to see Annotation Detail View
TermQualifierEvidenceWithReferenceNotesSourceOriginal Reference(s)
respiratory syncytial virus infectious disease severityISOCx3cr1 (Mus musculus)4892018; 4892018 RGD 
respiratory syncytial virus infectious disease severityIMP 4892018 RGD 

Objects Annotated

Genes (Rattus norvegicus)
Cx3cr1  (C-X3-C motif chemokine receptor 1)

Genes (Mus musculus)
Cx3cr1  (C-X3-C motif chemokine receptor 1)

Genes (Homo sapiens)
CX3CR1  (C-X3-C motif chemokine receptor 1)


Additional Information