Evidence map›Paper›PMID 19109380›Full record

ArticleJournal of virology2009

Efficient replication of human immunodeficiency virus type 1 in resting CD4+ T lymphocytes is induced by coculture with autologous dendritic cells in the absence of foreign antigens.

Corinne Barat, Caroline Gilbert, Michel J Tremblay

Abstract read
In one paragraph

Article in Journal of virology, 2009. 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. Review
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.

Corinne BaratCentre de Recherche en Infectiologie, Québec (QC), Canada G1V 4G2.
Caroline Gilbert
Michel J Tremblay

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dendritic cells (DC) are considered to be important contributors to human immunodeficiency virus type 1 (HIV-1) transmission and pathogenesis. As the first target cells in mucosal tissues, they can be become productively infected and can also capture virions and transfer them efficiently to CD4(+) T cells located within lymphoid tissues. Resting CD4(+) T cells appear to be another major target of HIV-1 in vivo, yet several blocks restrict replication in such cells. We report here that physical contact between virus-infected quiescent CD4(+) T cells and uninfected autologous immature DC in the absence of any foreign antigen relieves these restrictions, allowing a highly productive HIV-1 replication.

Indexed as

Virus ReplicationCD4-Positive T-LymphocytesCoculture TechniquesDendritic CellsFlow CytometryGenes, ReporterHIV-1HIV Core Protein p24HumansLuciferasesRNA, ViralHIV Core Protein p24LuciferasesRNA, Viral

Identifiers

PMID19109380
PMCPMC2648268

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.