Evidence map›Paper›PMID 24876718›Full record

ReviewWorld journal of gastroenterology2014

Occult hepatitis B virus and hepatocellular carcinoma.

Teresa Pollicino, Carlo Saitta

Abstract readReview
In one paragraph

Review in World journal of gastroenterology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing 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

34 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Strategies to Prevent Mother-to-child Transmission of Hepatitis B Virus.Journal of clinical and translational hepatology · 2023
    Review
  9. Associations of Race and Ethnicity with Hepatocellular Carcinoma, Decompensation, and Mortality in US Veterans with Cirrhosis.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2023
    Article
  10. Review
  11. Occult hepatitis B in blood donation centers.Journal of medicine and life · 2023
    Article
  12. Article
  13. Review
  14. Review
  15. Review
  16. Article
  17. Article
  18. Serological markers and molecular analysis of hepatitis B infection in a tertiary care hospital at Kathmandu, Nepal.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2020
    Article
  19. 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

2 authors.

Teresa PollicinoTeresa Pollicino, Department of Pediatric, Gynecologic, Microbiological, and Biomedical Sciences, University Hospital of Messina, 98124 Messina, Italy.
Carlo SaittaTeresa Pollicino, Department of Pediatric, Gynecologic, Microbiological, and Biomedical Sciences, University Hospital of Messina, 98124 Messina, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Occult hepatitis B virus (HBV) infection (OBI) is a challenging pathobiological and clinical issue that has been widely debated for several decades. By definition, OBI is characterized by the persistence of HBV DNA in the liver tissue (and in some cases also in the serum) in the absence of circulating HBV surface antigen (HBsAg). Many epidemiological and molecular studies have indicated that OBI is an important risk factor for hepatocellular carcinoma (HCC) development. OBI may exert direct pro-oncogenic effects through the activation of the same oncogenic mechanisms that are activated in the course of an HBsAg-positive infection. Indeed, in OBI as in HBV-positive infection, HBV DNA can persist in the hepatocytes both integrated into the host genome as well as free episome, and may maintain the capacity to produce proteins-mainly X protein and truncated preS-S protein - provided with potential transforming properties. Furthermore, OBI may indirectly favor HCC development. It has been shown that the persistence of very low viral replicative activity during OBI may induce mild liver necro-inflammation continuing for life, and substantial clinical evidence indicates that OBI can accelerate the progression of liver disease towards cirrhosis that is considered the most important risk factor for HCC development.

Indexed as

Hepatitis B virusAnimalsCarcinoma, HepatocellularDisease ProgressionDNA, ViralGenome, ViralHepatitis B, ChronicHepatitis B Surface AntigensHepatocytesHumansInflammationLiverLiver NeoplasmsRisk FactorsTreatment OutcomeDNA, ViralHepatitis B Surface AntigensHBx proteinHepatitis B virusHepatitis B virus DNAHepatitis B virus surface antigenHepatocellular carcinomaOccult hepatitis B virus infection

Identifiers

PMID24876718
PMCPMC4033435

What OpenQuestion holds

Textmetadata
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.