Results 1 to 10 of about 15,836 (133)

Identification and epidemiology of a novel Hepacivirus in domestic ducks in Hunan province, China. [PDF]

open access: yesFront Vet Sci
The genus Hepacivirus comprises a diverse range of genetically distinct viruses that infect both mammalian and non-mammalian hosts, with some posing significant risks to human and animal health.
Chen JT, Chen KJ, Wu KW, Yi SH, Shao JW.
europepmc   +4 more sources

First National Prevalence in Italian Horse Population and Phylogenesis Highlight a Fourth Sub-Type Candidate of Equine Hepacivirus. [PDF]

open access: yesViruses
equine hepacivirus (EqHV, Flaviviridae, hepacivirus) is a small, enveloped RNA virus generally causing sub-clinical hepatitis with occasional fatalities. EqHV is reported in equids worldwide, but for Italy data are limited.
Nardini R   +12 more
europepmc   +4 more sources

Identification of a Novel Hepacivirus in Southeast Asian Shrew (Crocidura fuliginosa) from Yunnan Province, China. [PDF]

open access: yesPathogens, 2023
The genus Hepacivirus contains single-stranded positive-sense RNA viruses belonging to the family Flaviviridae, which comprises 14 species. These 14 hepaciviruses have been found in different mammals, such as primates, dogs, bats, and rodents.
Guo L   +10 more
europepmc   +2 more sources

CD4+ T cell help during early acute hepacivirus infection is critical for viral clearance and the generation of a liver-homing CD103+CD49a+ effector CD8+ T cell subset. [PDF]

open access: yesPLoS Pathog
In hepatitis C virus (HCV) infection, CD4+ and CD8+ T cells are crucial for viral control. However, a detailed understanding of the kinetic of CD4+ T cell help and its role in the generation of different CD8+ T cell subsets during acute infection is ...
Lopez-Scarim J   +3 more
europepmc   +2 more sources

Detection of Equine Parvovirus-Hepatitis Virus and Equine Hepacivirus in Archived Sera from Horses in France and Australia. [PDF]

open access: yesViruses
Reports of newly discovered equine hepatotropic flavi- and parvoviruses have emerged throughout the last decade in many countries, the discovery of which has stimulated a great deal of interest and clinical research.
Fortier C   +12 more
europepmc   +2 more sources

Host genetic variation guides hepacivirus clearance, chronicity, and liver fibrosis in mice. [PDF]

open access: yesHepatology, 2023
Background & Aims Human genetic variation is thought to guide the outcome of hepatitis C virus (HCV) infection but model systems within which to dissect these host genetic mechanisms are limited.
Brown AJ   +21 more
europepmc   +2 more sources

An Equine Model for Vaccination against a Hepacivirus: Insights into Host Responses to E2 Recombinant Protein Vaccination and Subsequent Equine Hepacivirus Inoculation [PDF]

open access: yesViruses, 2022
Equine hepacivirus (EqHV) is the closest known genetic homologue of hepatitis C virus. An effective prophylactic vaccine is currently not available for either of these hepaciviruses. The equine as potential surrogate model for hepacivirus vaccine studies
Badenhorst, Marcha   +21 more
core   +2 more sources

Phenotype and Fate of Liver-Resident CD8 T Cells During Acute and Chronic Hepacivirus Infection [PDF]

open access: yesPLoS Pathogens, 2023
Immune correlates of hepatitis C virus (HCV) clearance and control remain poorly defined due to the lack of an informative animal model. We recently described acute and chronic rodent HCV-like virus (RHV) infections in lab mice.
Attia, Zayed   +14 more
core   +3 more sources

Detection and characterization of bovine hepacivirus in cattle and sheep from Hulunbuir, northeastern China. [PDF]

open access: yesFront Cell Infect Microbiol
Background Bovine hepacivirus (BovHepV) is a recently identified member of the expanding genus Hepacivirus within the family Flaviviridae. However, the genetic diversity, geographical distribution, and host range of the virus remains poorly understood ...
Ma J   +8 more
europepmc   +2 more sources

Two bovine hepacivirus genome sequences from U.S. cattle. [PDF]

open access: yesJ Vet Diagn Invest
Bovine hepacivirus (BoHV) is closely related to the hepatitis C virus (HCV) in humans and can cause both acute and chronic liver infections in cattle.
Workman AM   +3 more
europepmc   +2 more sources

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