Evidence map›Paper›PMID 40893931›Full record

ArticleJHEP reports : innovation in hepatology2025

Profiles of HBV DNA integration in humans with hepatitis B virus infection: Insights for antiviral treatment.

Rex Wan-Hin Hui, Danny Ka-Ho Wong, Xueying Lyu, Lung-Yi Mak, James Fung, Wai-Kay Seto, Daniel Wai-Hung Ho, Man-Fung Yuen

Abstract read
In one paragraph

Article in JHEP reports : innovation in hepatology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed.

  1. Occult hepatitis B virus infection.Nature reviews. Gastroenterology & hepatology · 2026
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Rex Wan-Hin HuiDepartment of Medicine, School of Clinical Medicine, The University of Hong Kong, Hong Kong Special Administrative Region of China.
Danny Ka-Ho WongDepartment of Medicine, School of Clinical Medicine, The University of Hong Kong, Hong Kong Special Administrative Region of China.
Xueying LyuDepartment of Pathology, School of Clinical Medicine, The University of Hong Kong, Hong Kong Special Administrative Region of China.
Lung-Yi MakDepartment of Medicine, School of Clinical Medicine, The University of Hong Kong, Hong Kong Special Administrative Region of China.
James FungDepartment of Medicine, School of Clinical Medicine, The University of Hong Kong, Hong Kong Special Administrative Region of China.
Wai-Kay SetoDepartment of Medicine, School of Clinical Medicine, The University of Hong Kong, Hong Kong Special Administrative Region of China.
Daniel Wai-Hung HoDepartment of Pathology, School of Clinical Medicine, The University of Hong Kong, Hong Kong Special Administrative Region of China.
Man-Fung YuenDepartment of Medicine, School of Clinical Medicine, The University of Hong Kong, Hong Kong Special Administrative Region of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background & Aims: HBV integration profiles in the natural history of chronic HBV infection (CHB) have not been well-defined. Hence, we aimed to determine HBV integration profiles across different CHB phases. Methods: We delineated integration profiles from liver biopsies of 55 patients in different CHB phases (3 HBsAg-positive/HBeAg-positive infection; 13 HBsAg-positive/HBeAg-positive hepatitis; 7 HBsAg-positive/HBeAg-negative infection; 12 HBsAg-positive/HBeAg-negative hepatitis; 10 HBsAg seroclearance; 10 occult HBV). Target-capture next-generation sequencing (NovaSeq-6000) was performed, and integrations were characterized on AVID (integrations defined as chimeric fusions in ≥1 soft-clipped reads and ≥2 total reads). Results: HBV integrations were detected in 35 HBsAg-positive (100%), 8 (80%) HBsAg seroclearance, and 7 (70%) occult HBV patients, respectively. There was a stepwise decrease in integration events from HBsAg-positive/HBeAg-positive (median 9.6 [IQR 9.3-10.1] log integrations per liver), HBsAg-positive/HBeAg-negative (8.7 [8.4-9.0] log integrations) and HBsAg-negative patient groups (7.3 [6.8-7.7] log integrations) ( Conclusion: We characterized the HBV DNA integration patterns and genome breakpoints of patients in different CHB disease phases. These findings enhance our understanding of the natural history of CHB. Impact and implications: HBV integration profiles in the natural history of chronic HBV infection have not been well-defined. We utilized next-generation sequencing in a well-characterized cohort of patients with HBV at different disease phases, demonstrating a stepwise decrease in integration events as HBV progressed from HBeAg-positive to HBeAg-negative, and then to HBsAg-negative phases. Human and viral genome breakpoints were also identified. These findings enhance our understanding of the natural history of CHB, and provide insights for antiviral treatment.

Indexed as

Hepatitis BHepatocellular carcinomaViral integration

Identifiers

PMID40893931
PMCPMC12396433

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.