Evidence map›Paper›PMID 21858695›Full record

ArticleCurrent microbiology2011

Rapid identification and detection of intracellular survival testing of mycobacterium smegmatis mc²155 that contains eis gene from mycobacterium tuberculosis by flow cytometry.

Zichun He, Shengjin Li, Xiangdong Zhou

Abstract readEvaluation Study
PubMed Publisher
In one paragraph

Article in Current microbiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 93% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

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 at 3 institutions in 1 country.

Zichun HeDepartment of Respiratory Medicine, The Second Affiliated Hospital, Chongqing University of Medical Sciences, 400010 Chongqing, China.
Shengjin Li
Xiangdong Zhou
Chongqing Medical University · CNDalian Medical University · CNSecond Affiliated Hospital of Chongqing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mycobacterium tuberculosis is a facultative intracellular pathogen that has evolved the ability to survive and multiply within human macrophages. The enhanced intracellular survival (eis) gene (Rv2416c) from M. tuberculosis has been identified as a potential factor that can enhance the intracellular survival of Mycobacterium smegmatis in the macrophage cell line. However, the time requirements for intracellular survival testing of Mycobacterium using classical methodologies are still too long. In this study, we used M. smegmatis mc²155 that contains eis to develop and study a rapid method to test intracellular survival using flow cytometry. We demonstrated the success of this technique, which required only a few hours. This assay is rapid, accurate, and reproducible, and it would be valuable for the rapid detection of intracellular survival of mycobacteria.

Indexed as

AcetyltransferasesAntigens, BacterialBacterial ProteinsCell LineFlow CytometryGene ExpressionHumansMacrophagesMicrobial ViabilityMycobacterium InfectionsMycobacterium smegmatisMycobacterium tuberculosisAcetyltransferasesAntigens, BacterialBacterial ProteinsEis protein, Mycobacterium tuberculosis

Identifiers

PMID21858695
OpenAlexW1994997046

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.