Evidence map›Paper›PMID 35673992›Full record

Observational studyJournal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism2022

Cohort study on the differential expression of inflammatory and angiogenic factors in thrombi, cerebral and peripheral plasma following acute large vessel occlusion stroke.

Xavier O Scott, Stephanie H Chen, Roey Hadad, Dileep Yavagal, Eric C Peterson, Robert M Starke, W Dalton Dietrich, Robert W Keane, Juan Pablo de Rivero Vaccari

Open access · greenAbstract readObservational Study
In one paragraph

Observational study in Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

18 citing papers in PubMed, 21 citations in OpenAlex.

  1. Trial
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  3. Observational
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  14. "No-reflow" phenomenon in acute ischemic stroke.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2024
    Review
  15. Preceding transient ischemic attack was associated with functional outcome after stroke thrombectomy: A propensity score matching study.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2023
    Article
  16. Genetic predisposition to Alzheimer's disease alters inflammasome activity after traumatic brain injury.Translational research : the journal of laboratory and clinical medicine · 2023
    Article
  17. Article
  18. 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

9 authors at 1 institution in 1 country.

Xavier O ScottDepartment of Physiology and Biophysics, University of Miami Miller School of Medicine, Miami, FL, USA.
Stephanie H ChenDepartment of Neurological Surgery and The Miami Project to Cure Paralysis, University of Miami Miller School of Medicine, Miami, FL, USA.
Roey HadadDepartment of Physiology and Biophysics, University of Miami Miller School of Medicine, Miami, FL, USA.
Dileep YavagalDepartment of Neurology, University of Miami Miller School of Medicine, Miami, FL, USA.ORCID 0000-0003-4739-0133
Eric C PetersonDepartment of Neurological Surgery and The Miami Project to Cure Paralysis, University of Miami Miller School of Medicine, Miami, FL, USA.
Robert M StarkeDepartment of Neurological Surgery and The Miami Project to Cure Paralysis, University of Miami Miller School of Medicine, Miami, FL, USA.
W Dalton DietrichDepartment of Neurological Surgery and The Miami Project to Cure Paralysis, University of Miami Miller School of Medicine, Miami, FL, USA.
Robert W KeaneDepartment of Physiology and Biophysics, University of Miami Miller School of Medicine, Miami, FL, USA.
Juan Pablo de Rivero VaccariDepartment of Neurological Surgery and The Miami Project to Cure Paralysis, University of Miami Miller School of Medicine, Miami, FL, USA.ORCID 0000-0002-5460-8834
University of Miami · US

Funding

Miami Clinical and Translational Science InstituteUL1TR002736 · NCATS · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI CARRASQUILLO, OLVEEN, KOBETZ, ERIN N · 2018 to 2022
$23.2M
Institutional Career Development CoreKL2TR002737 · NCATS · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI RUNDEK, TATJANA, SCOTT, GWENDOLYN BARBARA · 2018 to 2022
$3.6M
Endothelial cell dysfunction in cerebral aneurysm pathogenesisR01NS111119 · NINDS · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI STARKE, ROBERT MICHAEL · 2020 to 2024
$2.4M
Role of ASC in TBI-Mediated Systemic Inflammation.R01NS113969 · NINDS · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI DE RIVERO VACCARI, JUAN PABLO, KEANE, ROBERT W · 2020 to 2024
$1.9M
NCATS NIH HHS KL2 TR002737NCATS NIH HHS UL1 TR002736NINDS NIH HHS R01 NS111119NINDS NIH HHS R01 NS113969
6 · The paper itself

Abstract

Inflammation plays an important role in the pathogenesis of stroke. The differential expression of inflammatory and angiogenic factors in thrombi and plasma remain undefined. In this observational cohort study, we evaluated angiogenic factors and inflammatory cytokines, in cerebral thrombi, local cerebral plasma (CP), and peripheral plasma (PP) in patients with acute ischemic stroke. Protein analysis of thrombi, CP and PP were used to measure angiogenic and inflammatory proteins using electrochemiluminescence. Our data indicate that VEGF-A, VEGF-C, bFGF, IL-4, IL-13, IL-1β, IL-2, IL-8, IL-16, IL-6 and IL-12p70 were higher in the thrombi of acute ischemic stroke patients than in the CP and PP of stroke patients. Moreover, the protein levels of GM-CSF were lower in the PP than in the CP and the clot. Moreover, VEGF-D, Flt-1, PIGF, TIE-2, IL-5, TNF-β, IL-15, IL-12/IL-23p40, IFN-γ and IL-17A were higher in PP and CP than in thrombi. Our results show that cytokines mediating the inflammatory response and proteins involved in angiogenesis are differentially expressed in thrombi within the cerebral and peripheral circulations. These data highlight the importance of identifying new biomarkers in different compartments of the circulatory system and in thrombi that may be used for the diagnosis and treatment of stroke patients.

Indexed as

Ischemic StrokeStrokeAngiogenesis Inducing AgentsBiomarkersCohort StudiesCytokinesFemaleGranulocyte-Macrophage Colony-Stimulating FactorHumansInterleukin-12Interleukin-13Interleukin-15Interleukin-16Interleukin-17Interleukin-2Interleukin-4Angiogenesis Inducing AgentsBiomarkersCytokinesGranulocyte-Macrophage Colony-Stimulating FactorInterleukin-12Interleukin-13Interleukin-15Interleukin-16Interleukin-17Interleukin-2Interleukin-4Interleukin-5Interleukin-6Interleukin-8Lymphotoxin-alphaPlacenta Growth FactorVascular Endothelial Growth Factor AVascular Endothelial Growth Factor CVascular Endothelial Growth Factor DangiogenesisclotscytokinesinflammationStroke

Identifiers

PMID35673992
PMCPMC9536118
OpenAlexW4281933467

What OpenQuestion holds

Textmetadata
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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.