Evidence map›Paper›PMID 40332208›Full record

ReviewInternational journal of molecular sciences2025

Functional Cure for Hepatitis B Virus: Challenges and Achievements.

Oren Shechter, Daniel G Sausen, Harel Dahari, Andrew Vaillant, Scott J Cotler, Ronen Borenstein

Abstract readReview
In one paragraph

Review in International journal of molecular sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Trial
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Kaempferol inhibits hepatitis B virus replicationFrontiers in cellular and infection microbiology · 2026
    Article
  10. Review
  11. Discovery ofInternational journal of molecular sciences · 2025
    Article
  12. [The partial cure represents an intermediate endpoint on the path to a functional cure, not an ideal endpoint].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2025
    Article
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

6 authors.

Oren ShechterEastern Virginia Medical School, Norfolk, VA 23501, USA.
Daniel G SausenNaval Medical Center Portsmouth, Portsmouth, VA 23708, USA.
Harel DahariThe Program for Experimental and Theoretical Modeling, Division of Hepatology, Department of Medicine, Stritch School of Medicine, Loyola University Chicago, Maywood, IL 60153, USA.ORCID 0000-0002-3357-1817
Andrew VaillantReplicor Inc., 6100 Royalmount Ave., Montreal, QC H4P 2R2, Canada.ORCID 0000-0002-1433-0700
Scott J CotlerThe Program for Experimental and Theoretical Modeling, Division of Hepatology, Department of Medicine, Stritch School of Medicine, Loyola University Chicago, Maywood, IL 60153, USA.
Ronen BorensteinThe Program for Experimental and Theoretical Modeling, Division of Hepatology, Department of Medicine, Stritch School of Medicine, Loyola University Chicago, Maywood, IL 60153, USA.ORCID 0000-0002-3035-5764

Funding

Data-Driven Mathematical and Computational Modeling of Hepatitis D Infection and Treatment ResponseR01AI146917 · NIAID · LOYOLA UNIVERSITY CHICAGO · PI DAHARI, HAREL · 2020 to 2024
$3.5M
Collaborative Integration of Hepatitis B Molecular Virology and Mathematical/Computational ModelingR01AI144112 · NIAID · LOYOLA UNIVERSITY CHICAGO · PI DAHARI, HAREL, UPRICHARD, SUSAN L. · 2019 to 2023
$2.2M
National Institutes of Health grants R01AI144112 and R01AI146917.NIAID NIH HHS R01 AI144112NIAID NIH HHS R01 AI146917
6 · The paper itself

Abstract

The Hepatitis B Virus (HBV) presents a formidable global health challenge, impacting hundreds of millions worldwide and imposing a considerable burden on healthcare systems. The elusive nature of the virus, with its ability to establish chronic infection and evade immune detection, and the absence of curative agents have prompted efforts to develop novel therapeutic approaches beyond current antiviral treatments. This review addresses the challenging concept of a functional cure for HBV, a state characterized by the suppression of HBV and HBsAg, mitigating disease progression and transmission without a complete cure. We provide an overview of HBV epidemiology and its clinical impact, followed by an exploration of the current treatment landscape and its limitations. The immunological basis of a functional cure is then discussed, exploring the intricate interplay between the virus and the host immune response. Emerging therapeutic approaches, such as RNA interference-based interventions, entry inhibitors, nucleic acid polymers, and therapeutic vaccines, are discussed with regard to their success in achieving a functional cure. Lastly, the review underscores the urgent need for innovative strategies to achieve a functional cure for HBV.

Indexed as

Antiviral AgentsHepatitis BHepatitis B, ChronicHepatitis B virusAnimalsHepatitis B Surface AntigensHepatitis B VaccinesHumansAntiviral AgentsHepatitis B Surface AntigensHepatitis B Vaccinesfunctional cureHBsAghepatitis B virus (HBV)immunological markersnucleos(t)ide analog (NA) therapyPEG-IFNα therapysiRNA therapytherapeutic vaccine

Identifiers

PMID40332208
PMCPMC12026623

What OpenQuestion holds

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Registered trials

None linked

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.