ArticleThe Journal of international medical research2018
Detection and analysis of variants of JC polyomavirus in urine samples from HIV-1-infected patients in China's Zhejiang Province.
Article in The Journal of international medical research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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7 citing papers in PubMed, 13 citations in OpenAlex.
- Prevalence of JC polyomavirus among rheumatoid arthritis and systemic lupus erythematosus patients and its correlation with vitamin D levels.Iranian journal of microbiology · 2024Article
- Polyomavirus Wakes Up and Chooses Neurovirulence.Viruses · 2023Review
- Human seminal virome: a panel based on recent literature.Basic and clinical andrology · 2022Review
- Sequencing and analysis of John Cunningham polyomavirus DNA from acquired immunodeficiency syndrome patients with progressive multifocal leukoencephalopathy.Chinese medical journal · 2020Article
- Complete Genome Sequences, Derived by Next-Generation Sequencing, of JC Polyomavirus Strains Isolated from Vietnamese Renal Transplant Recipients.Microbiology resource announcements · 2020Article
- Study on JV Virus in Patients with Colon Cancer Type AdenocarcinomaAsian Pacific journal of cancer prevention : APJCP · 2019Article
- [Progress on pathogenesis of progressive multifocal leukoence-phalopathy].Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences · 2018Review
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objectives Human JC polyomavirus (JCPyV) infection has an increased risk of developing progressive multifocal leukoencephalopathy (PML). Different JCPyV subtypes differ in the virulence with which they cause PML. Currently, the JCPyV infection status and subtype distribution in patients with human immunodeficiency virus-1 (HIV-1) in China are still unclear. This study aimed to investigate the epidemiology and subtype distribution of JCPyV in HIV-1-infected patients in China. Methods Urine samples from 137 HIV-1-infected patients in Zhejiang Province in China were tested for the presence of JCPyV DNA. The detected VP1 sequences were aligned and analysed using BioEdit and MEGA software. Results Among urine samples from HIV-1-infected patients, 67.2% were positive for JCPyV DNA (92/137). Primarily, the type 7 strains of JCPyV were detected, among which 45.5% (15/33) were subtype 7A, 30.3% (10/33) were 7B, and 24.2% (8/33) were 7C. Six nucleotide mutations, as well as one amino acid substitution, were isolated from the patients. Conclusions Urine samples from HIV-1-infected patients from Zhejiang Province show a high JCPyV infection rate. The most common JCPyV strains are subtypes 7A, 7B, and 7C.
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