Antibodies to Conserved Surface Polysaccharides Protect Mice Against Bacterial Conjunctivitis
Author(s) -
Tanweer Zaidi,
Tauqeer Zaidi,
Gerald B. Pier
Publication year - 2018
Publication title -
investigative ophthalmology and visual science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.935
H-Index - 218
eISSN - 1552-5783
pISSN - 0146-0404
DOI - 10.1167/iovs.18-23795
Subject(s) - streptococcus pneumoniae , conjunctiva , microbiology and biotechnology , antibody , staphylococcus aureus , pseudomonas aeruginosa , immune system , monoclonal antibody , immunology , medicine , cornea , biology , bacteria , genetics , ophthalmology , antibiotics
Bacterial conjunctivitis is a major problem in ocular health. Little is known about protective immune effectors in the conjunctiva. We evaluated whether opsonic antibody to the conserved surface/capsular polysaccharide poly-N-acetyl glucosamine (PNAG) expressed by Streptococcus pneumoniae and Staphylococcus aureus was protective against bacterial conjunctivitis, as well as an antibody to the Pseudomonas aeruginosa surface polysaccharide alginate.
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