Evidence map›Paper›PMID 20232079›Full record

ArticleMedical microbiology and immunology2010

The CFP-10/ESAT-6 complex of Mycobacterium tuberculosis potentiates the activation of murine macrophages involvement of IFN-gamma signaling.

Si Guo, Lang Bao, Zi Fang Qin, Xin Xin Shi

Abstract read
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In one paragraph

Article in Medical microbiology and immunology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

4 citing papers in PubMed, 12 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

4 authors at 1 institution in 1 country.

Si GuoLaboratory of West China Centre of Medical Sciences, Sichuan University, 610041, Chengdu, People's Republic of China.
Lang Bao
Zi Fang Qin
Xin Xin Shi
West China Medical Center of Sichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Secretory antigen of Mycobacterium tuberculosis, culture filtered protein 10(CFP-10) and early secreted antigenic target 6 kDa protein (ESAT-6) are closely correlated with immunogenicity and virulence of Mycobacterium tuberculosis. But the mechanism of its immunogenicity and virulence is still unclear. In this study, we investigated the influence of the CFP-10/ESAT-6 complex on production of IL-12 and nitric oxide (NO) produced by the ANA-1 macrophage cell line. Preincubation with the complex in a time-dependent manner significantly enhanced production of NO and IL-12 released from ANA-1 cells following IFN-gamma stimulation. In addition, the complex up-modulated expression level of IFN-gammaR1 on surface of the macrophages. Furthermore, the effect of the complex on production of IL-12 and NO in ANA-1 cells was suppressed by AG490, a selective inhibitor of JAK/STAT pathway. These data suggest that in the presence of IFN-gamma, CFP-10/ESAT-6 complex represents a new immunogenicity and protective factor that may be, at least partly, due to up modulation of IFN-gammaR1 expression and activation of JAK/STAT pathway.

Indexed as

AnimalsAntigens, BacterialBacterial ProteinsCell LineCloning, MolecularInterferon-gammaInterferon gamma ReceptorInterleukin-12Janus KinasesMacrophagesMiceMycobacterium tuberculosisNitric OxideReceptors, InterferonSignal TransductionSTAT Transcription FactorsAntigens, BacterialBacterial ProteinsCFP-10 protein, Mycobacterium tuberculosisESAT-6 protein, Mycobacterium tuberculosisInterferon-gammaInterferon gamma ReceptorInterleukin-12Janus KinasesNitric OxideReceptors, InterferonSTAT Transcription Factors

Identifiers

PMID20232079
OpenAlexW2056424985

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.