Evidence map›Paper›PMID 20380698›Full record

ReviewRetrovirology2010

Macrophage signaling in HIV-1 infection.

Georges Herbein, Gabriel Gras, Kashif Aziz Khan, Wasim Abbas

Open access · goldAbstract readReview
In one paragraph

Review in Retrovirology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 85 papers.

0numbers the graph read from it
0cells of the map it votes in
85citing papers in PubMed
4.6field-weighted citation impact, top 4% 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

85 citing papers in PubMed, 129 citations in OpenAlex.

  1. Review
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  17. Observational
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25 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

4 authors at 3 institutions in 1 country.

Georges HerbeinDepartment of Virology, UPRES 4266 Pathogens and Inflammation, IFR 133 INSERM, University of Franche-Comté, CHU Besançon, F-25030 Besançon, France. georges.herbein@univ-fcomte.fr
Gabriel Gras
Kashif Aziz Khan
Wasim Abbas
Université de franche-comté · FRCommissariat à l'Énergie Atomique et aux Énergies Alternatives · FRInserm · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The human immunodeficiency virus-1 (HIV-1) is a member of the lentivirus genus. The virus does not rely exclusively on the host cell machinery, but also on viral proteins that act as molecular switches during the viral life cycle which play significant functions in viral pathogenesis, notably by modulating cell signaling. The role of HIV-1 proteins (Nef, Tat, Vpr, and gp120) in modulating macrophage signaling has been recently unveiled. Accessory, regulatory, and structural HIV-1 proteins interact with signaling pathways in infected macrophages. In addition, exogenous Nef, Tat, Vpr, and gp120 proteins have been detected in the serum of HIV-1 infected patients. Possibly, these proteins are released by infected/apoptotic cells. Exogenous accessory regulatory HIV-1 proteins are able to enter macrophages and modulate cellular machineries including those that affect viral transcription. Furthermore HIV-1 proteins, e.g., gp120, may exert their effects by interacting with cell surface membrane receptors, especially chemokine co-receptors. By activating the signaling pathways such as NF-kappaB, MAP kinase (MAPK) and JAK/STAT, HIV-1 proteins promote viral replication by stimulating transcription from the long terminal repeat (LTR) in infected macrophages; they are also involved in macrophage-mediated bystander T cell apoptosis. The role of HIV-1 proteins in the modulation of macrophage signaling will be discussed in regard to the formation of viral reservoirs and macrophage-mediated T cell apoptosis during HIV-1 infection.

Indexed as

Macrophage ActivationSignal TransductionHIV-1HIV Envelope Protein gp120HIV InfectionsHumansMacrophagesnef Gene Products, Human Immunodeficiency Virustat Gene Products, Human Immunodeficiency VirusVirulence Factorsvpr Gene Products, Human Immunodeficiency Virusgp120 protein, Human immunodeficiency virus 1HIV Envelope Protein gp120nef Gene Products, Human Immunodeficiency Virusnef protein, Human immunodeficiency virus 1tat Gene Products, Human Immunodeficiency VirusVirulence Factorsvpr Gene Products, Human Immunodeficiency Virusvpr protein, Human immunodeficiency virus 1

Identifiers

PMID20380698
PMCPMC2865443
OpenAlexW1979678532

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.