ArticleScientific reports2018
First detection of human hepegivirus-1 (HHpgV-1) in Iranian patients with hemophilia.
Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 17 citations in OpenAlex.
- Characterization of near-complete humanMicrobiology resource announcements · 2026Article
- Frequency and Genotype Diversity of Human Pegiviruses (HPgV) in People Infected with Human Immunodeficiency Virus (HIV).Infectious diseases & clinical microbiology · 2025Article
- Investigation of SEN virus prevalence in hemophilia patients.New microbes and new infections · 2024Article
- The Second Human Pegivirus, a Non-Pathogenic RNA Virus with Low Prevalence and Minimal Genetic Diversity.Viruses · 2022Review
- Difference of Intrahost Dynamics of the Second Human Pegivirus and Hepatitis C Virus in HPgV-2/HCV-Coinfected Patients.Frontiers in cellular and infection microbiology · 2021Article
- Chronic Human Pegivirus 2 without Hepatitis C Virus Co-infection.Emerging infectious diseases · 2020Article
- Evidence that the second human pegivirus (HPgV-2) is primarily a lymphotropic virus and can replicate independent of HCV replication.Emerging microbes & infections · 2020Article
- Epidemiological and Clinical Characteristics of Human Hepegivirus 1 Infection in Patients With Hepatitis C.Open forum infectious diseases · 2019Article
- Semi-quantitative duplex RT-PCR reveals the low occurrence of Porcine Pegivirus and Atypical Porcine Pestivirus in diagnostic samples from the United States.Transboundary and emerging diseases · 2019Article
- Hepatitis C virus surveillance and identification of human pegivirus 2 in a large Cameroonian cohort.Journal of viral hepatitis · 2019Article
- Detection and Characterization of Human Pegivirus 2, Vietnam.Emerging infectious diseases · 2018Observational
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Authors and funding
9 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A novel blood-borne virus called the human hepegivirus 1 (HHpgV-1) was recently discovered in hemophilia patients. The present study aimed to investigate the presence of HHpgV-1 in hemophilia patients. A total of 436 serum samples were investigated for the presence of hepatitis C virus (HCV), human pegivirus-1 (HPgV-1), torque teno virus (TTV), and HHpgV-1. Out of the 436 patients, 163 (37.4%), 19 (4.4%), 76 (17.4%), and four (0.9%) patients were positive for HCV, HPgV-1, TTV, and HHpgV-1, respectively. HHpgV-1 patients had a mean viral load of 4.9 ± 0.3 log RNA copies/mL and were co-infected with HCV-1a, HPgV-1, and TTV. Moreover, three HHpgV-1-positive patients exhibited stage F0 liver fibrosis. HCV viral load in HHpgV-1-positive patients was lower than those of HHpgV-1-negative patients. Results also revealed that co-infection of HHpgV-1 with HPgV-1 and HCV may play a protective role in patients with chronic HCV. In conclusion, we detected a low frequency of HHpgV-1 infection in hemophilia patients, and results suggested that HHpgV-1 infection was correlated with the presence of other blood-borne viruses and is likely to also correlate with low HCV viral load and reduced severity of liver disease. Additional studies are required to further investigate the clinical importance of HHpgV-1.
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