Evidence map›Paper›PMID 28107214›Full record

ArticleShock (Augusta, Ga.)2017

Loss of Syndecan-1 Abrogates the Pulmonary Protective Phenotype Induced by Plasma After Hemorrhagic Shock.

Feng Wu, Zhanglong Peng, Pyong Woo Park, Rosemary A Kozar

Registry-linked trialOpen access · greenAbstract read
In one paragraph

Article in Shock (Augusta, Ga.), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04372979 (Evaluation Of Efficacy Of COVID-19 Convalescent Plasma Versus Standard Plasma In The Early Care Of COVID-19 Patients Hospitalized Outside Intensive Care Units.), which is not on this map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.8field-weighted citation impact, top 6% 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.

NCT04372979 phase3terminatednot on this mapstarted 2020, after this paper: background citation

Evaluation Of Efficacy Of COVID-19 Convalescent Plasma Versus Standard Plasma In The Early Care Of COVID-19 Patients Hospitalized Outside Intensive Care Units.

TypeinterventionalSponsorDirection Centrale du Service de Santé des ArméesRan2020 to 2021Enrolled18ConditionsCOVID-19ArmsTransfusion of SARS-CoV-2 Convalescent Plasma., Transfusion of standard Plasma.
3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Resuscitating the Endothelial Glycocalyx in Trauma and Hemorrhagic Shock.Annals of surgery open : perspectives of surgical history, education, and clinical approaches · 2023
    Review
  5. Review
  6. Endothelial glycocalyx in retina, hyperglycemia, and diabetic retinopathy.American journal of physiology. Cell physiology · 2023
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. Article
  15. Trauma-induced coagulopathy: The past, present, and future.Journal of thrombosis and haemostasis : JTH · 2019
    Review
  16. Article
  17. Article
  18. Traumatic brain injury is associated with increased syndecan-1 shedding in severely injured patients.Scandinavian journal of trauma, resuscitation and emergency medicine · 2018
    Observational
  19. Article
  20. Review
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 at 3 institutions in 1 country.

Feng Wu*Shock Trauma Center, University of Maryland School of Medicine, Baltimore, Maryland †Department of Anesthesia, University of Texas Health Science Center at Houston, Houston, Texas ‡Division of Respiratory Diseases, Children's Hospital, Harvard Medical School, Boston, Massachusetts.
Zhanglong Peng
Pyong Woo Park
Rosemary A Kozar
University of Maryland, Baltimore · USHarvard University · USThe University of Texas Health Science Center at Houston · US

Funding

Syndecan shedding after trauma and hemorrhagic shockR01GM107482 · NIGMS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI KOZAR, ROSEMARY A · 2013 to 2016
$1.2M
NIGMS NIH HHS R01 GM107482
6 · The paper itself

Abstract

Syndecan-1 (Sdc1) is considered a biomarker of injury to the endothelial glycocalyx following hemorrhagic shock, with shedding of Sdc1 deleterious. Resuscitation with fresh frozen plasma (FFP) has been correlated with restitution of pulmonary Sdc1 and reduction of lung injury, but the precise contribution of Sdc1 to FFPs protection in the lung remains unclear. Human lung endothelial cells were used to assess the time and dose-dependent effect of FFP on Sdc1 expression and the effect of Sdc1 silencing on in vitro endothelial cell permeability and actin stress fiber formation. Wild-type and Sdc1 mice were subjected to hemorrhagic shock followed by resuscitation with lactated Ringers (LR) or FFP and compared with shock alone and shams. Lungs were harvested after 3 h for analysis of permeability, histology, and inflammation and for measurement of syndecan- 2 and 4 expression. In vitro, FFP enhanced pulmonary endothelial Sdc1 expression in time- and dose-dependent manners and loss of Sdc1 in pulmonary endothelial cells worsened permeability and stress fiber formation by FFP. Loss of Sdc1 in vivo led to equivalency between LR and FFP in restoring pulmonary injury, inflammation, and permeability after shock. Lastly, Sdc1 mice demonstrated a significant increase in pulmonary syndecan 4 expression after hemorrhagic shock and FFP-based resuscitation. Taken together, our findings support a key role for Sdc1 in modulating pulmonary protection by FFP after hemorrhagic shock. Our results also suggest that other members of the syndecan family may at least be contributing to FFP's effects on the endothelium, an area that warrants further investigation.

Indexed as

PlasmaAnimalsCells, CulturedEndothelial CellsLungMiceMice, KnockoutResuscitationShock, HemorrhagicSyndecan-1SDC1 protein, humanSdc1 protein, mouseSyndecan-1

Identifiers

PMID28107214
PMCPMC5517367
OpenAlexW2572432670

What OpenQuestion holds

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Registered trials

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.