Evidence map›Paper›PMID 33859068›Full record

ArticleJournal of biosciences2021

S100A9-containing serum exosomes of burn injury patients promote permeability of pulmonary microvascular endothelial cells.

Aili Wang, Bing Guo, Qing Jia, Y U Chen, Xiaoyan Gao, Shun Xu

Abstract read
PubMed
In one paragraph

Article in Journal of biosciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.7field-weighted citation impact, top 31% 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

10 citing papers in PubMed, 8 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 1 institution in 1 country.

Aili WangDepartment of Burn and Plastic Surgery, Seventh People's Hospital, Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 200137, China.
Bing Guo
Qing Jia
Y U Chen
Xiaoyan Gao
Shun Xu
Shanghai University of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microvascular hyperpermeability is a leading mechanism responsible for occurrence of edema in remote organs and tissues in patients with burn injury. Accumulated evidence has shown that exosomes can be transported into target cells, where they are capable of regulating biological functions and physiology. Of exosomal proteins contributing to enhanced inflammation and vascular permeability, S100 calcium binding protein A9 (S100A9) has received increasing attention. Here we hypothesized that S100A9-containing serum exosomes of patients with burn injury contribute to pathogenesis of hyperpermeability of microvascular structure in lung by transferring signaling molecules into it and activating downstream signaling pathways, ultimately leading to disruption of the tight junctions (TJs) and endothelial barrier. A use of enzyme-linked immunosorbent assay revealed that total serum concentrations of S100A9 were significantly augmented in burn injury patients in comparison to normal controls. With use of human pulmonary microvascular endothelial cells (HPMECs) as an

Indexed as

Capillary PermeabilityBurnsCalgranulin BCase-Control StudiesCells, CulturedExosomesLungCalgranulin BS100A9 protein, human

Identifiers

PMID33859068
OpenAlexW3153822542

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.