Evidence map›Paper›PMID 21279471›Full record

ArticleTheory in biosciences = Theorie in den Biowissenschaften2011

A mathematical model of HIV dynamics in the presence of a rescuing virus with replication deficiency.

Elias Zintzaras, Axel Kowald

Abstract read
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In one paragraph

Article in Theory in biosciences = Theorie in den Biowissenschaften, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.5field-weighted citation impact, top 43% 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.

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

2 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
  2. 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 at 2 institutions in 3 countries.

Elias ZintzarasDepartment of Biomathematics, University of Thessaly School of Medicine, 2 Biopolis Str, Larissa 41110, Greece. zintza@med.uth.gr
Axel Kowald
Humboldt-Universität zu Berlin · DETufts University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recently, an enzyme (Cre recombinase) has been developed by directed evolution that successfully removes the HIV genome from the nuclear DNA of infected cells. To explore this idea further, we hypothesized that a replication deficient virus (called "police virus"), added externally, can deliver such a recombinase which excises the integrated HIV DNA from the genome of infected cells. Such a "police virus" could attack and remove the integrated provirus which is not possible using contemporary strategies. The hypothesis was tested by developing a mathematical model that describes the dynamics of virus-host cell interaction and the consequences of introducing the "police virus". The simulations show that such a therapeutic vector may eradicate all HIV viruses from the system in the long term. All components of the HIV infection (free virus, latently, and actively infected cells) can be cleared and the system ends up only with susceptible CD4+ cells. The proposed model may provide new insights in the dynamical behavior and future alternative treatments of HIV.

Indexed as

Virus ReplicationAcquired Immunodeficiency SyndromeCD4-Positive T-LymphocytesCell NucleusComputer SimulationDNAGenome, ViralHIVHumansIntegrasesModels, BiologicalModels, TheoreticalMutagenesisSoftwareCre recombinaseDNAIntegrases

Identifiers

PMID21279471
OpenAlexW2015246767

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.