Evidence map›Paper›PMID 12900520›Full record

ArticleThe Journal of experimental medicine2003

CSF-induced and HIV-1-mediated distinct regulation of Hck and C/EBPbeta represent a heterogeneous susceptibility of monocyte-derived macrophages to M-tropic HIV-1 infection.

Iwao Komuro, Yasuko Yokota, Sachiko Yasuda, Aikichi Iwamoto, Kiyoko S Kagawa

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of experimental medicine, 2003. 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
1.4field-weighted citation impact, top 21% 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, 52 citations in OpenAlex.

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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

5 authors at 2 institutions in 1 country.

Iwao KomuroDepartment of Immunology, National Institute of Infectious Diseases, Toyama 1-23-1, Shinjuku-ku, Tokyo 162-8640, Japan.
Yasuko Yokota
Sachiko Yasuda
Aikichi Iwamoto
Kiyoko S Kagawa
National Institute of Infectious Diseases · JPTokyo University of Science · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Granulocyte/macrophage colony-stimulating factor (GM-CSF)-induced monocyte-derived macrophages (GM-MPhi) are permissive to M-tropic HIV-1 entry, but inhibit viral replication at posttranscriptional and translational levels, whereas M-CSF-induced macrophages (M-MPhi) produce a large amount of HIV-1. M-MPhi express a high level of Hck and a large isoform of C/EBPbeta, and HIV-1 infection increases the expression of Hck but not of C/EBPbeta. GM-MPhi express a high level of C/EBPbeta and a low level of Hck, and HIV-1 infection drastically increases the expression of a short isoform of C/EBPbeta but decreases that of Hck. Treatment of M-MPhi with antisense oligonucleotide for Hck (AS-Hck) not only suppresses the expression of Hck, but also stimulates the induction of the short isoform of C/EBPbeta and inhibits the viral replication. Treatment of GM-MPhi with a moderate amount of AS-C/EBPbeta not only inhibits the expression of the small isoform of C/EBPbeta preferentially, but also stimulates the induction of Hck and stimulates the virus production at a high rate. These results suggest that CSF-induced and HIV-1-mediated distinct regulation of Hck and small isoform of C/EBPbeta represent the heterogeneous susceptibility of tissue MPhi to HIV-1 infection, and the regulation of Hck and C/EBPbeta are closely related and these two molecules affect one another.

Indexed as

CCAAT-Enhancer-Binding Protein-betaCD4-Positive T-LymphocytesCells, CulturedGranulocyte-Macrophage Colony-Stimulating FactorHIV-1HumansLymphocyte ActivationMacrophage Colony-Stimulating FactorMacrophagesMonocytesOligonucleotides, AntisenseProtein BiosynthesisProtein IsoformsProtein-Tyrosine KinasesProto-Oncogene ProteinsProto-Oncogene Proteins c-hckCCAAT-Enhancer-Binding Protein-betaGranulocyte-Macrophage Colony-Stimulating FactorHCK protein, humanMacrophage Colony-Stimulating FactorOligonucleotides, AntisenseProtein IsoformsProtein-Tyrosine KinasesProto-Oncogene ProteinsProto-Oncogene Proteins c-hck

Identifiers

PMID12900520
PMCPMC2194092
OpenAlexW2123505941

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.