Evidence map›Paper›PMID 32000730›Full record

ArticleBMC pulmonary medicine2020

Cigarette and IL-17A synergistically induce bronchial epithelial-mesenchymal transition via activating IL-17R/NF-κB signaling.

Libing Ma, Ming Jiang, Xiaoli Zhao, Jingyi Sun, Qilu Pan, Shuyuan Chu

Open access · goldAbstract read
In one paragraph

Article in BMC pulmonary medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 8% 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, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. NCR negative group 3 innate lymphoid cell (NCRImmunity, inflammation and disease · 2023
    Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. IL-17A Promotes Epithelial ADAM9 Expression in Cigarette Smoke-Related COPD.International journal of chronic obstructive pulmonary disease · 2022
    Article
  12. Review
  13. Review
  14. Article
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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 1 institution in 1 country.

Libing MaDepartment of Respiratory and Critical Care Medicine, Affiliated Hospital of Guilin Medical University, Guilin, 541001, Guangxi, China.
Ming JiangDepartment of Respiratory and Critical Care Medicine, Affiliated Hospital of Guilin Medical University, Guilin, 541001, Guangxi, China.
Xiaoli ZhaoLaboratory of Respiratory Disease, Affiliated Hospital of Guilin Medical University, Guilin, 541001, Guangxi, China.
Jingyi SunDepartment of Respiratory and Critical Care Medicine, Affiliated Hospital of Guilin Medical University, Guilin, 541001, Guangxi, China.
Qilu PanDepartment of Respiratory and Critical Care Medicine, Affiliated Hospital of Guilin Medical University, Guilin, 541001, Guangxi, China.
Shuyuan ChuLaboratory of Respiratory Disease, Affiliated Hospital of Guilin Medical University, Guilin, 541001, Guangxi, China. emilyyuanchu@163.com.ORCID http://orcid.org/0000-0002-1543-0877
Guilin Medical University · CN

Funding

National Natural Science Foundation of China 81760012Natural Science Foundation of Guangxi Province (CN) 2017GXNSFBA198069
6 · The paper itself

Abstract

backgroundIL-17A directly induces epithelial-mesenchymal transition (EMT) in alveolar epithelial cells. It could coordinate with cigarette smoke extract (CSE) to promote proliferation of bronchial epithelial cells. In this study, we aim to explore the direct effect of IL-17A and CSE on EMT in bronchial epithelial cells.

methodsBronchial epithelial cells were isolated from C57BL/6 mice, and cocultured with CSE or/and IL-17A. E-cadherin and Vimentin expressions in cells were detected using immunofluorescence staining. IL-17R expression was detected using immunohistochemistry staining. NF-κB expression was assessed using western blotting. When NF-κB was inhibited by BAY 11-7821, expressions of NF-κB, E-cadherin and Vimentin were measured.

resultsThe protein expression of E-cadherin in bronchial epithelial cells was lowest in CSE + IL-17A group, followed by CSE group. In contrast, the protein expression of Vimentin was highest in CSE + IL-17A group, followed by CSE group. Similarly, IL-17R and NF-κB expressions were highest in CSE + IL-17A group, followed by CSE group and IL-17A group. NF-κB inhibitor could inhibit the expressions of E-cadherin and Vimentin.

conclusionsCigarette and IL-17A could synergistically induce EMT in bronchial epithelial cells through activating IL17R/NF-κB signaling. Our findings contribute to a better understanding in airway EMT and pathogenesis of respiratory diseases, which are involved IL-17A and cigarette smoking. Those will provide novel avenues in the immunotherapy of lung diseases.

Indexed as

Epithelial-Mesenchymal TransitionSignal TransductionAnimalsBronchiCadherinsCigarette SmokingEpithelial CellsFemaleInterleukin-17MiceMice, Inbred C57BLNF-kappa BReceptors, Interleukin-17Tobacco ProductsCadherinsIl17ra protein, mouseInterleukin-17NF-kappa BReceptors, Interleukin-17Bronchial epithelial cellCigarette smoke extractEpithelial-mesenchymal transitionIL-17NF-κB

Identifiers

PMID32000730
PMCPMC6993491
OpenAlexW3008129823

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Registered trials

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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.