Evidence map›Paper›PMID 20064232›Full record

ArticleCritical care (London, England)2010

Association between regulatory T cell activity and sepsis and outcome of severely burned patients: a prospective, observational study.

Li-Feng Huang, Yong-Ming Yao, Ning Dong, Yan Yu, Li-Xin He, Zhi-Yong Sheng

Open access · goldAbstract read
In one paragraph

Article in Critical care (London, England), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 17% 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

42 citing papers in PubMed, 1 synthesis or guideline pooled it, 93 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

6 authors at 2 institutions in 2 countries.

Li-Feng HuangDepartment of Microbiology and Immunology, Burns Institute, First Hospital Affiliated to the Chinese PLA General Hospital, 51 Fu-cheng Road, Haidian District, Beijing 100048, PR China. burnshlf@sina.com
Yong-Ming Yao
Ning Dong
Yan Yu
Li-Xin He
Zhi-Yong Sheng
Chinese PLA General Hospital · CNFirst Affiliated Hospital of Chinese PLA General Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionTo investigate the significance of changes in regulatory T cells (Tregs) activity and its relationship with sepsis, as well as outcome of patients with major burns.

methodsThe periphery blood samples of 106 patients were collected on post-burn days 1, 3, 7, 14, and 21. Tregs were isolated and their phenotypes (cytotoxic T-lymphocyte-associated antigen 4 and forkhead/winged helix transcription factor p3) were analyzed by flow cytometry, and the contents of cytokines (interleukin-10 and transforming growth factor-beta1) released into supernatants by Tregs were also determined by enzyme-linked immunosorbent assay kits. Gene expressions of cytokines were assessed by real-time quantitative polymerase chain reaction.

resultsExpressions of Tregs phenotypes and gene/protein expression of cytokines were all elevated after burn, and there were obvious differences among patients with various burn sizes. They were also higher in septic patients than those without sepsis. Among septic patients, the expressions of Tregs phenotypes and the levels of cytokines were markedly lower in the survival group than those in patients with fatal outcome.

conclusionsSevere burn injury per se could lead to the changes in Tregs activities. Elevated levels of cytokines produced by Tregs and activation markers on Tregs surface might play an important role in the pathogenesis of sepsis and mortality in burned patients.

Indexed as

AdultBase SequenceBurnsDNA PrimersEnzyme-Linked Immunosorbent AssayFlow CytometryHumansImmunophenotypingInterleukin-10Prospective StudiesReverse Transcriptase Polymerase Chain ReactionSepsisSeverity of Illness IndexT-Lymphocytes, RegulatoryTransforming Growth Factor beta1DNA PrimersInterleukin-10Transforming Growth Factor beta1

Identifiers

PMID20064232
PMCPMC2875505
OpenAlexW2106991436

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.