Evidence map›Paper›PMID 28534812›Full record

ArticleViruses2017

Understanding the Complex Patterns Observed during Hepatitis B Virus Therapy.

Andrea Carracedo Rodriguez, Matthias Chung, Stanca M Ciupe

Abstract read
In one paragraph

Article in Viruses, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. 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

3 authors.

Andrea Carracedo RodriguezDepartment of Mathematics, Virginia Tech, 460 McBryde Hall, Blacksburg, VA 24060, USA. crandrea@vt.edu.
Matthias ChungDepartment of Mathematics, Virginia Tech, 460 McBryde Hall, Blacksburg, VA 24060, USA. mcchung@vt.edu.
Stanca M CiupeDepartment of Mathematics, Virginia Tech, 460 McBryde Hall, Blacksburg, VA 24060, USA. stanca@vt.edu.

Funding

Identifying the dynamics of small and large microbial communitiesR21GM107683 · NIGMS · VIRGINIA POLYTECHNIC INST AND ST UNIV · PI CHUNG, MATTHIAS · 2013 to 2014
$313k
NIGMS NIH HHS R21 GM107683
6 · The paper itself

Abstract

Data from human clinical trials have shown that the hepatitis B virus (HBV) follows complex profiles, such as bi-phasic, tri-phasic, stepwise decay and rebound. We utilized a deterministic model of HBV kinetics following antiviral therapy to uncover the mechanistic interactions behind HBV dynamics. Analytical investigation of the model was used to separate the parameter space describing virus decay and rebound. Monte Carlo sampling of the parameter space was used to determine the virological, pharmacological and immunological factors that separate the bi-phasic and tri-phasic virus profiles. We found that the level of liver infection at the start of therapy best separates the decay patterns. Moreover, drug efficacy, ratio between division of uninfected and infected cells, and the strength of cytotoxic immune response are important in assessing the amount of liver damage experienced over time and in quantifying the duration of therapy leading to virus resolution in each of the observed profiles.

Indexed as

Antiviral AgentsDNA, ViralHepatitis BHepatitis B, ChronicHepatitis B virusHepatocytesHumansKineticsModels, BiologicalAntiviral AgentsDNA, Viraldrug therapyhepatitis B virus (HBV)Monte Carlovirus kinetics

Identifiers

PMID28534812
PMCPMC5454429

What OpenQuestion holds

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LicenceCC BY
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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.