Title |
Pigeon paramyxovirus type 1 from a fatal human case induces pneumonia in experimentally infected cynomolgus macaques (Macaca fascicularis)
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Published in |
Veterinary Research, November 2017
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DOI | 10.1186/s13567-017-0486-6 |
Pubmed ID | |
Authors |
Thijs Kuiken, Pascal Buijs, Peter van Run, Geert van Amerongen, Marion Koopmans, Bernadette van den Hoogen |
Abstract |
Although avian paramyxovirus type 1 is known to cause mild transient conjunctivitis in human beings, there are two recent reports of fatal respiratory disease in immunocompromised human patients infected with the pigeon lineage of the virus (PPMV-1). In order to evaluate the potential of PPMV-1 to cause respiratory tract disease, we inoculated a PPMV-1 isolate (hPPMV-1/Netherlands/579/2003) from an immunocompromised human patient into three healthy cynomolgus macaques (Macaca fascicularis) and examined them by clinical, virological, and pathological assays. In all three macaques, PPMV-1 replication was restricted to the respiratory tract and caused pulmonary consolidation affecting up to 30% of the lung surface. Both alveolar and bronchiolar epithelial cells expressed viral antigen, which co-localized with areas of diffuse alveolar damage. The results of this study demonstrate that PPMV-1 is a primary respiratory pathogen in cynomolgus macaques, and support the conclusion that PPMV-1 may cause fatal respiratory disease in immunocompromised human patients. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
Netherlands | 2 | 29% |
United Kingdom | 2 | 29% |
Denmark | 1 | 14% |
Unknown | 2 | 29% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 4 | 57% |
Scientists | 3 | 43% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 19 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Ph. D. Student | 5 | 26% |
Researcher | 4 | 21% |
Student > Master | 3 | 16% |
Student > Bachelor | 1 | 5% |
Other | 1 | 5% |
Other | 2 | 11% |
Unknown | 3 | 16% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 6 | 32% |
Veterinary Science and Veterinary Medicine | 5 | 26% |
Nursing and Health Professions | 1 | 5% |
Immunology and Microbiology | 1 | 5% |
Medicine and Dentistry | 1 | 5% |
Other | 0 | 0% |
Unknown | 5 | 26% |