Evidence map›Paper›PMID 27240139›Full record

ArticleJournal of clinical laboratory analysis2016

Increased Frequency of Th17 Cells in Children With Mycoplasma pneumoniae Pneumonia.

Xiaowei Wang, Xiaojun Chen, Heng Tang, Jifeng Zhu, Sha Zhou, Zhipeng Xu, Feng Liu, Chuan Su

Open access · bronzeAbstract read
In one paragraph

Article in Journal of clinical laboratory analysis, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
0.7field-weighted citation impact, top 26% 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

15 citing papers in PubMed, 20 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Host immune dysfunction and Mycoplasma pneumoniae immune evasion: dual drivers of pathogenesis in Mycoplasma pneumoniae pneumonia.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026
    Review
  5. Article
  6. Immune dysregulation inFrontiers in immunology · 2026
    Review
  7. Article
  8. Combination of azithromycin and methylprednisolone alleviatesExperimental and therapeutic medicine · 2022
    Article
  9. Article
  10. Review
  11. Absence of Association between PreviousInternational journal of environmental research and public health · 2021
    Article
  12. Article
  13. Article
  14. Article
  15. Review
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

8 authors at 3 institutions in 1 country.

Xiaowei WangDepartment of Blood Transfusion, Nanjing Children's Hospital, Nanjing Medical University, Nanjing, Jiangsu, 210029, China.
Xiaojun ChenDepartment of Pathogen Biology & Immunology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing, Jiangsu, 210029, China.
Heng TangDepartment of Respiratory, Nanjing Children's Hospital, Nanjing Medical University, Nanjing, Jiangsu, 210029, China.
Jifeng ZhuDepartment of Pathogen Biology & Immunology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing, Jiangsu, 210029, China.
Sha ZhouDepartment of Pathogen Biology & Immunology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing, Jiangsu, 210029, China.
Zhipeng XuDepartment of Pathogen Biology & Immunology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing, Jiangsu, 210029, China.
Feng LiuDepartment of Pathogen Biology & Immunology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing, Jiangsu, 210029, China.
Chuan SuDepartment of Pathogen Biology & Immunology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing, Jiangsu, 210029, China. chuan_su@126.com, chuansu@njmu.edu.cn.
Nanjing Medical University · CNNanjing Children's Hospital · CNSecond Affiliated Hospital of Nanjing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMycoplasma pneumoniae (M. pneumoniae, MP) is recognized globally as a significant cause of primary atypical pneumonia in humans, particularly in children. Overzealous host immune responses are viewed as key mediators of the pathogenesis of M. pneumoniae infection. Although Th17 cells have been identified as key modulators in the clearance of pathogens and induction of autoimmunity caused by excessive immune responses, little is known about the role of Th17 cells in patients with M. pneumoniae infection.

methodsThe percentages of T cells, CD4

resultsWe documented an increased frequency of Th17 cells in children with M. pneumoniae infection. Furthermore, we found a significantly higher percentage of Th17 cells in M. pneumoniae-infected children with extrapulmonary manifestations, compared with children without extrapulmonary manifestations. In addition, patients who experienced a short course of Mycoplasma pneumoniae pneumonia (MPP) showed an increase in the percentage of Th17 cells.

conclusionOur findings suggest that Th17 cells may be involved in the clearance of M. pneumoniae during an acute infection. Excessive Th17 cell responses may also contribute to the immuno-pathological damage observed during persistent infection.

Indexed as

CD4-Positive T-LymphocytesChild, PreschoolFemaleFlow CytometryHumansInfantMaleMycoplasma pneumoniaePneumonia, MycoplasmaStatistics, NonparametricTh17 CellschildrenMycoplasma Pneumoniaerespiratory infectionTh17 cells

Identifiers

PMID27240139
PMCPMC6807099
OpenAlexW2410900696

What OpenQuestion holds

Textmetadata
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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.