Evidence map›Paper›PMID 31512093›Full record

ArticleThe protein journal2019

Endothelial Cells Exhibit Two Waves of P-selectin Surface Aggregation Under Endotoxic and Oxidative Conditions.

Nathaly Barrionuevo, Sebastian Gatica, Pedro Olivares, Claudio Cabello-Verrugio, Felipe Simon

Abstract read
PubMed Publisher
In one paragraph

Article in The protein journal, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.6field-weighted citation impact, top 33% 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

11 citing papers in PubMed, 18 citations in OpenAlex.

  1. Trial
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  5. Effect of Regular Training on Platelet Function in Untrained Thoroughbreds.Animals : an open access journal from MDPI · 2024
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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

5 authors at 2 institutions in 1 country.

Nathaly BarrionuevoFacultad de Ciencias de la Vida, Universidad Andres Bello, Republica 239, 8370146, Santiago, Chile.
Sebastian GaticaFacultad de Ciencias de la Vida, Universidad Andres Bello, Republica 239, 8370146, Santiago, Chile.
Pedro OlivaresFacultad de Ciencias de la Vida, Universidad Andres Bello, Republica 239, 8370146, Santiago, Chile.
Claudio Cabello-VerrugioFacultad de Ciencias de la Vida, Universidad Andres Bello, Republica 239, 8370146, Santiago, Chile.
Felipe SimonFacultad de Ciencias de la Vida, Universidad Andres Bello, Republica 239, 8370146, Santiago, Chile. fsimon@unab.cl.ORCID 0000-0002-2653-9798
Universidad Andrés Bello · CLUniversidad de Santiago de Chile · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sepsis is a clinical syndrome characterized by the presence of circulating microbial endotoxins and oxidative stress. Endotoxin and oxidative stress activate endothelial cells via a convergent signaling pathway (TLR4/MyD88/PI3 K/PLCɣ/NF-B) that stimulates both the transcription of SELP gene (which encodes for human P-selectin) and the release of P-selectin from Weibel-Palade bodies (WPBs). However, time course pattern of P-selectin surface aggregation has not been established in endothelial cells under 24 h of endotoxic or oxidative stress. Our study shows that P-selectin has at least two waves of aggregation at the cell surface: one 10 min and the other 12 h after endotoxic or oxidative stress. The first wave depends exclusively on WPB delivery to the cell membrane, while the second depends on P-selectin translation machinery, ER-Golgi sorting, and WPB surface delivery. Understanding adhesion molecule dynamics in endothelial cells could provide further molecular insights to develop diagnostic or therapeutic tools to aid in the management of sepsis.

Indexed as

Oxidative StressProtein AggregatesCell LineEndothelial CellsEndotoxinsHumansP-SelectinEndotoxinsProtein AggregatesP-SelectinSELP protein, humanAdhesion moleculesEndothelial cellsEndotoxemiaOxidative stressSepsis

Identifiers

PMID31512093
OpenAlexW2972420062

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.