ArticleCurrent microbiology2024
Host and Viral Factors Influencing Chronic Hepatitis B Infection Across Three Generations in a Family.
Article in Current microbiology, 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.
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Who cites it
3 citing papers in PubMed.
- Article
- The prevalence of hepatitis B infection and anti-HCV antibody in patients with diabetes mellitus.Journal of diabetes investigation · 2025Article
- The overlapping coinfection of hepatitis B virus and anti-hepatitis C virus antibody in tuberculosis patients: Unraveling co-infection patterns and clinical implications.SAGE open medicine · 2025Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Chronic hepatitis B (CHB) infection is influenced by both virological and host factors. A total of 5,920 CHB patients were classified into four groups based on HBV seromarkers: three-generation families (CHB grandmother, mother, and child), two-generation families (CHB mother/child pairs), individuals recovered from HBV infection, and a control group. Serological markers, viral load, liver function tests (LFT), HBV mutations, HLA-DQ variations, cytokine polymorphisms, and liver stiffness measurements (LSM) were analyzed using FibroScan. Point mutations in genes such as core/pre-core (G1896A/G1899A), polymerase (H248N, H267Q, N263D), S (G145R, S143L), and X (C1500T, T1464C) were observed in 30% of three-generation pairs and 20% of two-generation pairs. The three-generation group exhibited the highest mean liver stiffness measurement (LSM) (4.94 ± 1.24 kPa), which is considered a predictor for the development of hepatocellular carcinoma (HCC). Subsequent HLA allele analysis identified HLA-DQB105:01 (OR = 0.27) as a risk factor for treatment resistance, while HLA-DQB105 (OR = 0.98), HLA-DQB103 (OR = 0.80), and HLA-DQB104:01 (OR = 0.70) were associated with HBV persistence in both three- and two-generation groups. Higher frequencies of specific polymorphisms, including G/G (TNF-α: 75%; IL-18: 74%), A/A (IL-10: 74.28%), and C/C (IL-1ß: 80%), were significantly linked to persistent infection. Analysis of viral sequences, HLA-DQB1 variations, cytokine polymorphisms, and genetic relationships within the phylogenetic tree revealed that 40% of CHB patients from three-generation families were infected by a shared source of transmission, as indicated by the presence of the same HBV genotype. This study underscores the complex interplay of host and viral factors that influence hepatitis B infection outcomes and suggests potential familial transmission pathways.
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Registered trials
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