ArticleNew microbes and new infections2024
Lymphotropic polyomavirus and Merkel cell polyomavirus in patients infected with HIV or hepatitis B or C virus.
Article in New microbes and new infections, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
3 citing papers in PubMed.
- Development of VP1 based indirect ELISAs for BK and JC polyomaviruses with seroprevalence assessment and cross reactivity evaluation.Scientific reports · 2026Article
- Detection of JC virus DNA in CSF of pediatric patients with non-PML neurological disorders.Virology journal · 2026Article
- Merkel Cell Carcinoma: Current Treatment Landscape and Emerging Therapeutic Targets.Current oncology reports · 2025Review
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: LPV and MCV emerge as recent additions to the Polyomaviridae family, capable of inducing important infections. Studies have suggested the presence of LPV in human populations, with potential involvement in central nervous system (CNS) diseases. Additionally, MCV, closely related to LPV, has been implicated in Merkel cell carcinoma (MCC). This study aimed to explore the prevalence of LPV and MCV in individuals with compromised immunity due to chronic viral infections. Methods: 340 specimens, including HIV PCR-positive, HBV PCR-positive, HCV PCR-positive, and HIV/HBV/HCV negative sera, underwent screening via PCR technique to identify LPV and MCV genomes. Subsequently, sequencing was employed to validate the viral identity. Results: Out of all specimens, MCV DNA was detected in 8.52 % of participants, with a significantly higher prevalence in HIV-positive individuals (26.4 %). LPV was detected in only one HIV-positive patient. No co-detection of MCV and LPV was observed. Phylogenetic analysis confirmed the genetic similarity of the detected MCV strains to known references, while the LPV sequence showed 99 % identity to the published sequences of LPV-K38. Conclusion: This research provides insights into the prevalence of LPV and MCV in individuals with chronic viral infections. The study highlights the potential association between MCV and immunocompromised states, emphasizing the need for comprehensive investigations to understand the epidemiology, transmission routes, and clinical implications of these polyomaviruses in human populations.
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Registered trials
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