Evidence map›Paper›PMID 19399811›Full record

ArticleHepatology (Baltimore, Md.)2009

Hepatitis B: the virus and disease.

T Jake Liang

Registry-linked trialOpen access · bronzeAbstract readConsensus Development Conference, NIH
In one paragraph

Article in Hepatology (Baltimore, Md.), 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03285620 (A Phase 1, Double-blind, Randomized, Placebo-controlled, First-in-human Study of Orally Administered AL-034 to Evaluate the Safety, Tolerability, and Pharmacokinetics After Single Ascending Doses Including Food Effect Evaluation), which is not on this map. Cited by 432 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
432citing papers in PubMed, 4 pooled it
18.7field-weighted citation impact, top 1% of its field
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.

NCT03285620 phase1completednot on this mapstarted 2017, after this paper: background citation

A Phase 1, Double-blind, Randomized, Placebo-controlled, First-in-human Study of Orally Administered AL-034 to Evaluate the Safety, Tolerability, and Pharmacokinetics After Single Ascending Doses Including Food Effect Evaluation (Part 1) and After Multiple Ascending Doses (Part 2) in Healthy Adult Subjects

TypeinterventionalSponsorAlios Biopharma Inc.Ran2017 to 2018Enrolled42ConditionsHepatitis BArmsAL-034, Placebo
3 · Its place in the literature

Who cites it

432 citing papers in PubMed, 4 syntheses or guidelines pooled it, 1,059 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Distribution of hepatitis B virus genotypes and demography in the general population of Karachi, Sindh.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2026
    Article
  6. Article
  7. Review
  8. Discriminative Role of Interleukin-6, Neuropilin-1, and Amphiregulin for Cirrhosis in Patients with Chronic Hepatitis B Infection.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2026
    Article
  9. Observational
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Article
  17. Review
  18. Review
  19. Article
  20. Article

372 more citing papers are in PubMed but not listed here.

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

1 author at 1 institution in 1 country.

T Jake LiangLiver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), National Institutes of Health (NIH), Bethesda, MD, USA.
National Institutes of Health · US

Funding

Molecular Mechanisms Of Hepatitis B Viral Pathogenesis And PersistenceZIADK054500 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI LIANG, T. JAKE · 2009 to 2025
$20.3M
MOLECULAR MECHANISMS OF HEPATITIS B VIRAL PATHOGENESIS AND PERSISTENCEZ01DK054500 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI LIANG, T. JAKE · 1997 to 2008
$927k
Clinical Significance&Molecular Pathology Of Hepatitis BZ01DK054501 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI LIANG, T. JAKE · 1997 to 2008
$927k
Intramural NIH HHS Z01 DK054500Intramural NIH HHS Z01 DK054501Intramural NIH HHS Z99 DK999999Intramural NIH HHS ZIA DK054500
6 · The paper itself

Abstract

Hepatitis B virus (HBV) infects more than 300 million people worldwide and is a common cause of liver disease and liver cancer. HBV, a member of the Hepadnaviridae family, is a small DNA virus with unusual features similar to retroviruses. HBV replicates through an RNA intermediate and can integrate into the host genome. The unique features of the HBV replication cycle confer a distinct ability of the virus to persist in infected cells. Virological and serological assays have been developed for diagnosis of various forms of HBV-associated disease and for treatment of chronic hepatitis B infection. HBV infection leads to a wide spectrum of liver disease ranging from acute (including fulminant hepatic failure) to chronic hepatitis, cirrhosis, and hepatocellular carcinoma. Acute HBV infection can be either asymptomatic or present with symptomatic acute hepatitis. Most adults infected with the virus recover, but 5%-10% are unable to clear the virus and become chronically infected. Many chronically infected persons have mild liver disease with little or no long-term morbidity or mortality. Other individuals with chronic HBV infection develop active disease, which can progress to cirrhosis and liver cancer. These patients require careful monitoring and warrant therapeutic intervention. Extrahepatic manifestations of HBV infection are rare but can be difficult to diagnose and manage. The challenges in the area of HBV-associated disease are the lack of knowledge in predicting outcome and progression of HBV infection and an unmet need to understand the molecular, cellular, immunological, and genetic basis of various disease manifestations associated with HBV infection.

Indexed as

Hepatitis B, ChronicHepatitis B virusHumans

Identifiers

PMID19399811
PMCPMC2809016
OpenAlexW2147283902

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.