Evidence map›Paper›PMID 34478892›Full record

ReviewBiomedical journal2021

Phospholipases A2 as biomarkers in acute respiratory distress syndrome.

Eirini Kitsiouli, Margarita Tenopoulou, Stylianos Papadopoulos, Marilena E Lekka

Abstract readReview
In one paragraph

Review in Biomedical journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
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

9 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Evolution of interfacial mechanics of lung surfactant mimics progression of acute respiratory distress syndrome.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  8. Review
  9. Article
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

4 authors.

Eirini KitsiouliLaboratory of Biochemistry, Department of Chemistry, University of Ioannina, Ioannina, Greece.
Margarita TenopoulouLaboratory of Biochemistry, Department of Chemistry, University of Ioannina, Ioannina, Greece.
Stylianos PapadopoulosLaboratory of Biochemistry, Department of Chemistry, University of Ioannina, Ioannina, Greece.
Marilena E LekkaLaboratory of Biochemistry, Department of Chemistry, University of Ioannina, Ioannina, Greece. Electronic address: mlekka@uoi.gr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acute respiratory distress syndrome (ARDS) is a multifactorial life-threatening lung injury, characterized by diffuse lung inflammation and increased alveolocapillary barrier permeability. The different stages of ARDS have distinctive biochemical and clinical profiles. Despite the progress of our understanding on ARDS pathobiology, the mechanisms underlying its pathogenesis are still obscure. Herein, we review the existing literature about the implications of phospholipases 2 (PLA2s), a large family of enzymes that catalyze the hydrolysis of fatty acids at the sn-2 position of glycerophospholipids, in ARDS-related pathology. We emphasize on the versatile way of participation of different PLA2s isoforms in the distinct ARDS subgroup phenotypes by either potentiating lung inflammation and damage or by preserving the normal lung. Current research supports that PLA2s are associated with the progression and the outcome of ARDS. We herein discuss the transcellular communication of PLA2s through secreted extracellular vesicles and suggest it as a new mechanism of PLA2s involvement in ARDS. Thus, the elucidation of the spatiotemporal features of PLA2s expression may give new insights and provide valuable information about the risk of an individual to develop ARDS or advance to more severe stages, and potentially identify PLA2 isoforms as biomarkers and target for pharmacological intervention.

Indexed as

Extracellular VesiclesRespiratory Distress SyndromeBiomarkersHumansInflammationPhospholipases A2BiomarkersPhospholipases A2ARDSBiomarkersExtracellular vesiclesPhospholipases 2Sepsis

Identifiers

PMID34478892
PMCPMC8847824

What OpenQuestion holds

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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.