Evidence map›Paper›PMID 23269844›Full record

ArticleBiology letters2013

Relative contribution of free-virus and synaptic transmission to the spread of HIV-1 through target cell populations.

Natalia L Komarova, Daniela Anghelina, Igor Voznesensky, Benjamin Trinité, David N Levy, Dominik Wodarz

Open access · bronzeAbstract read
In one paragraph

Article in Biology letters, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

24 citing papers in PubMed, 62 citations in OpenAlex.

  1. Article
  2. Spatially structured models of viral dynamics: a scoping review.Microbiology and molecular biology reviews : MMBR · 2025
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  17. Dynamics of HIV infection in lymphoid tissue network.Journal of mathematical biology · 2016
    Article
  18. Article
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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

6 authors at 2 institutions in 1 country.

Natalia L KomarovaDepartment of Mathematics, University of California, Irvine, CA 92697, USA.
Daniela Anghelina
Igor Voznesensky
Benjamin Trinité
David N Levy
Dominik Wodarz
New York University · USUniversity of California, Irvine · US

Funding

Viruis Dynamics and Multiple Infection of Cells: Computational and Experimental AR01AI093998 · NIAID · UNIVERSITY OF CALIFORNIA-IRVINE · PI LEVY, DAVID N, WODARZ, DOMINIK F · 2011 to 2014
$1.5M
NIAID NIH HHS 1R01AI093998-01NIAID NIH HHS R01 AI093998
6 · The paper itself

Abstract

Human immunodeficiency virus can spread through target cells by transmission of cell-free virus or directly from cell-to-cell via formation of virological synapses. Although cell-to-cell transmission has been described as much more efficient than cell-free infection, the relative contribution of the two transmission pathways to virus growth during multiple rounds of replication remains poorly defined. Here, we fit a mathematical model to previously published and newly generated in vitro data, and determine that free-virus and synaptic transmission contribute approximately equally to the growth of the virus population.

Indexed as

Virus ReplicationCD4-Positive T-LymphocytesFlow CytometryHIV-1HIV InfectionsHumansJurkat CellsModels, BiologicalVirion

Identifiers

PMID23269844
PMCPMC3565528
OpenAlexW2145750594

What Socratic 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 Socratic graph.