Abstract:
:To warrant potential clinical testing, the equine anti-severe acute respiratory syndrome coronavirus (SARS-CoV) F(ab')(2) requires evaluation in as many animal models as possible. In this study, we established a new animal model, the Chinese hamster, susceptible to SARS-CoV infection. SARS-CoV could propagate effectively and sustain high levels for 1 wk in animal lungs. All animals were protected from SARS-CoV infection in preventive settings. Further, when used therapeutically this antibody led to an approximately 4-log(10) decrease in viral burden in infected animal lungs. The pathological changes in lungs correlated closely with the dose of antibody administered. The excellent preventive and therapeutic roles of equine anti-SARS-CoV F(ab')(2) in several animal models, including the novel Chinese hamster model described in this study, have provided exciting data concerning its potential clinical study.
journal_name
Viral Immunoljournal_title
Viral immunologyauthors
Luo D,Ni B,Zhao G,Jia Z,Zhou L,Pacal M,Zhang L,Zhang S,Xing L,Lin Z,Wang L,Li J,Liang Y,Shi X,Zhao T,Zou L,Wu Y,Wang Xdoi
10.1089/vim.2007.0038subject
Has Abstractpub_date
2007-09-01 00:00:00pages
495-502issue
3eissn
0882-8245issn
1557-8976journal_volume
20pub_type
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