Prevalence of human KI and WU polyomaviruses in children with acute respiratory tract infection in China.
نویسندگان
چکیده
The KI and WU polyomaviruses were found in 11 (2.7%) and 17 (4.2%) of 406 nasopharyngeal aspirates, respectively, from children with acute respiratory tract infection (ARTI). The phylogenetic analysis indicates that they are all in the same cluster as the prototype strains. Our findings suggest that they are common in children with ARTI in China.
منابع مشابه
Human Bocavirus and KI/WU Polyomaviruses in Pediatric Intensive Care Patients
We evaluated the prevalence of human bocavirus and KI and WU polyomaviruses in pediatric intensive care patients with and without lower respiratory tract infection (LRTI). The prevalence of these viruses was 5.1%, 0%, and 2.6%, respectively, in children with LRTI and 4.8%, 4.8%, and 2.4%, respectively, in those without LRTI.
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WU and KI polyomaviruses are novel viruses of the Polyomaviridae family, which have been identified recently in respiratory secretions from patients with acute respiratory tract infection. Their potential role in respiratory disease is still unclear and requires additional investigation. To facilitate further studies and diagnosis, a real-time PCR with melting curve analysis was optimized and e...
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1. Gaynor AM, Nissen MD, Whiley DM, Mackay IM, Lambert SB, Wu G, et al. Identifi cation of a novel polyomavirus from patients with acute respiratory tract infections. PLoS Pathog. 2007;3:e64. DOI: 10.1371/journal.ppat.0030064 2. Allander T, Andreasson K, Gupta S, Bjerkner A, Bogdanovic G, Persson MA, et al. Identifi cation of a third human polyomavirus. J Virol. 2007;81:4130–6. DOI: 10.1128/JVI...
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ورودعنوان ژورنال:
- Journal of clinical microbiology
دوره 46 10 شماره
صفحات -
تاریخ انتشار 2008