Evidence map›Paper›PMID 34064419›Full record

ReviewViruses2021

Hepatitis D Virus and Hepatocellular Carcinoma.

Patrizia Farci, Grazia Anna Niro, Fausto Zamboni, Giacomo Diaz

Abstract readReview
In one paragraph

Review in Viruses, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing 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

36 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Behaviour-Based Predictive Scores of Hepatocellular Carcinoma in People With Chronic Hepatitis B (ANRS CO22 HEPATHER).Liver international : official journal of the International Association for the Study of the Liver · 2025
    Article
  8. Article
  9. Article
  10. Review
  11. Multisociety consensus recommendations on hepatitis delta virus infection.Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association · 2025
    Article
  12. [Hepatocellular carcinoma (HCC)].Medecine tropicale et sante internationale · 2024
    Review
  13. Review
  14. Review
  15. Hepatitis Delta Virus and Hepatocellular Carcinoma.Pathogens (Basel, Switzerland) · 2024
    Review
  16. Article
  17. Article
  18. Article
  19. [Delta hepatitis in Africa: epidemiological and clinical particularities].Medecine tropicale et sante internationale · 2023
    Review
  20. 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

4 authors.

Patrizia FarciHepatic Pathogenesis Section, Laboratory of Infectious Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA.
Grazia Anna NiroGastroenterology Unit, Fondazione IRCCS "Casa Sollievo Sofferenza", San Giovanni Rotondo, 71013 Foggia, Italy.ORCID 0000-0002-6169-9586
Fausto ZamboniLiver Transplantation Center, Azienda Ospedaliera Brotzu, 09134 Cagliari, Italy.
Giacomo DiazDipartimento di Scienze Biomediche, Università di Cagliari, 09124 Cagliari, Italy.ORCID 0000-0003-1214-2383

Funding

Molecular Mechanisms of Pathogenesis of Acute and Chronic Liver DiseasesZIAAI000999 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI FARCI, PATRIZIA · 2009 to 2025
$25.3M
6 · The paper itself

Abstract

Hepatitis D virus (HDV) is a small, defective RNA virus that depends on hepatitis B virus (HBV) for virion assembly and transmission. It replicates within the nucleus of hepatocytes and interacts with several cellular proteins. Chronic hepatitis D is a severe and progressive disease, leading to cirrhosis in up to 80% of cases. A high proportion of patients die of liver decompensation or hepatocellular carcinoma (HCC), but the lack of large prospective studies has made it difficult to precisely define the rate of these long-term complications. In particular, the question of whether HDV is an oncogenic virus has been a matter of debate. Studies conducted over the past decade provided evidence that HDV is associated with a significantly higher risk of developing HCC compared to HBV monoinfection. However, the mechanisms whereby HDV promotes liver cancer remain elusive. Recent data have demonstrated that the molecular profile of HCC-HDV is unique and distinct from that of HBV-HCC, with an enrichment of upregulated genes involved in cell-cycle/DNA replication, and DNA damage and repair, which point to genome instability as an important mechanism of HDV hepatocarcinogenesis. These data suggest that HBV and HDV promote carcinogenesis by distinct molecular mechanisms despite the obligatory dependence of HDV on HBV.

Indexed as

CarcinogenesisCarcinoma, HepatocellularGenome, ViralHepatitis B virusHepatitis DHepatitis D, ChronicHepatitis Delta VirusHepatocytesHumansLiver CirrhosisLiver NeoplasmsRNA, ViralVirus AssemblyRNA, ViralcirrhosisHBV replicationHDV replicationHepatitis D virushepatocellular carcinomatranscriptomics

Identifiers

PMID34064419
PMCPMC8147829

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.