Correlation of proliferation of lung epithelium with intramuscular sensitization and complement-fixing antibody to respiratory syncytial virus in the golden hamster.
Intramuscular sensitization of hamsters with several forms of respiratory syncytial virus (RSv) caused proliferation of lung epithelium. In contrast, intranasal injection of live virus rarely resulted in this phenomenon. A correlation existed between proliferation of lung epithelium and presence of complement-fixing antibody, but not between lung disease and delayed skin reactions. Complement-fixing antibody to RSv was found to be independent of the influence of the thymus.
D000818:Animals; D000914:Antibodies, Viral / Q000276:immunology*; D002455:Cell Division; D003168:Complement Fixation Tests; D006224:Cricetinae; D004848:Epithelium / Q000473:pathology; D006968:Hypersensitivity, Delayed; D007114:Immunization; D008168:Lung / Q000276:immunology* / Q000473:pathology; D008213:Lymphocyte Activation; D008647:Mesocricetus; D012136:Respiratory Syncytial Viruses / Q000276:immunology*; D010253:Respirovirus Infections / Q000276:immunology; D013934:Thymectomy
D000914:Antibodies, Viral