Evidence map›Paper›PMID 34414666›Full record

ArticleJournal of cellular and molecular medicine2021

Increased airway epithelial cell-derived exosomes activate macrophage-mediated allergic inflammation via CD100 shedding.

Yi Yu, Yao Zhou, Caixia Di, Caiqi Zhao, Jie Chen, Wen Su, Qun Wu, Min Wu, Xiao Su, Zhenwei Xia

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2021. 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
1.3field-weighted citation impact, top 20% 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, 23 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

10 authors at 3 institutions in 2 countries.

Yi YuDepartment of Pediatrics, Ruijin Hospital, Shanghai Jiao-tong University School of Medicine, Shanghai, China.
Yao ZhouDepartment of Pediatrics, Ruijin Hospital, Shanghai Jiao-tong University School of Medicine, Shanghai, China.ORCID 0000-0001-5294-0609
Caixia DiDepartment of Pediatrics, Ruijin Hospital, Shanghai Jiao-tong University School of Medicine, Shanghai, China.
Caiqi ZhaoUnit of Respiratory Infection and Immunity, Institut Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai, China.
Jie ChenUnit of Respiratory Infection and Immunity, Institut Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai, China.
Wen SuDepartment of Pediatrics, Ruijin Hospital, Shanghai Jiao-tong University School of Medicine, Shanghai, China.
Qun WuDepartment of Pediatrics, Ruijin Hospital, Shanghai Jiao-tong University School of Medicine, Shanghai, China.
Min WuSchool of Medicine and Health Sciences, Department of Biomedical Sciences, University of North Dakota, Grand Forks, ND, USA.
Xiao SuUnit of Respiratory Infection and Immunity, Institut Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai, China.
Zhenwei XiaDepartment of Pediatrics, Ruijin Hospital, Shanghai Jiao-tong University School of Medicine, Shanghai, China.
Shanghai Jiao Tong University · CNChinese Academy of Sciences · CNUniversity of North Dakota · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Airway epithelial cells (AECs) participate in allergic airway inflammation by producing mediators in response to allergen stimulation. Whether ovalbumin (OVA) challenge promotes exosome release from AECs (OVA-challenged AEC-derived exosomes (OAEs)), thereby affecting airway inflammation, as well as the underlying mechanisms, is unknown. Our study showed that AECs released an increased number of exosomes after OVA challenge, and the expression of Plexin B2 (PLXNB2; a natural CD100 ligand) was increased by a massive 85.7-fold in OAEs than in PBS-treated AEC-derived exosomes (PAEs). CD100

Indexed as

Airway RemodelingAnimalsAntigens, CDAsthmaCell LineEpithelial CellsExosomesFemaleHumansInflammationMatrix Metalloproteinase 14MiceMice, Inbred C57BLNerve Tissue ProteinsSemaphorinsAntigens, CDCD100 antigenMatrix Metalloproteinase 14MMP14 protein, humanNerve Tissue ProteinsPLXNB2 protein, humanSemaphorinsasthmaCD100exosomesMMP14PLXNB2

Identifiers

PMID34414666
PMCPMC8435458
OpenAlexW3208207198

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.