Evidence map›Paper›PMID 24863743›Full record

ArticleTranslational stroke research2015

Neuregulin1-β decreases IL-1β-induced neutrophil adhesion to human brain microvascular endothelial cells.

Limin Wu, Samantha Walas, Wendy Leung, David B Sykes, Jiang Wu, Eng H Lo, Josephine Lok

Open access · greenAbstract read
In one paragraph

Article in Translational stroke research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

32 citing papers in PubMed, 57 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
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  5. Review
  6. Neuregulin-1 attenuates hemolysis- and ischemia induced-cerebrovascular inflammation associated with sickle cell disease.Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association · 2023
    Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. ErbB3 is a critical regulator of cytoskeletal dynamics in brain microvascular endothelial cells: Implications for vascular remodeling and blood brain barrier modulation.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2021
    Article
  12. Article
  13. Article
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  15. Evidence-based complementary and alternative medicine : eCAM · 2021
    Article
  16. Review
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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

7 authors at 3 institutions in 2 countries.

Limin WuNeuroprotection Research Laboratory, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA, USA.
Samantha Walas
Wendy Leung
David B Sykes
Jiang Wu
Eng H Lo
Josephine Lok
Massachusetts General Hospital · USHarvard University · USFirst Hospital of Jilin University · CN

Funding

Targeting ROCK for Neurogliovascular Plasticity & Remodeling After StrokeP01NS055104 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI LO, ENG H. · 2007 to 2018
$13.3M
Biphasic mechanisms of injury and repair in stroke therapyR37NS037074 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI LO, ENG H. · 2008 to 2015
$3.2M
Astrocyte-endothelial crosstalk after cerebral ischemia and hemorrhageR01NS076694 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI LO, ENG H. · 2011 to 2015
$1.9M
Neuregulin-1 and Neurovascular ProtectionK08NS057339 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI LOK, JOSEPHINE MUN-YEE · 2009 to 2013
$890k
NINDS NIH HHS K08 NS057339NINDS NIH HHS P01 NS055104NINDS NIH HHS P01NS055104-05NINDS NIH HHS R01 NS076694NINDS NIH HHS R01NS076694-02NINDS NIH HHS R37 NS037074NINDS NIH HHS R37NS037074-13PHS HHS K08N5057339-04
6 · The paper itself

Abstract

Neuroinflammation contributes to the pathophysiology of diverse diseases including stroke, traumatic brain injury, Alzheimer's disease, Parkinson's disease, and multiple sclerosis, resulting in neurodegeneration and loss of neurological function. The response of the microvascular endothelium often contributes to neuroinflammation. One such response is the upregulation of endothelial adhesion molecules which facilitate neutrophil adhesion to the endothelium and their migration from blood to tissue. Neuregulin-1 (NRG1) is an endogenous growth factor which has been reported to have anti-inflammatory effects in experimental stroke models. We hypothesized that NRG1 would decrease the endothelial response to inflammation and result in a decrease in neutrophil adhesion to endothelial cells. We tested this hypothesis in an in vitro model of cytokine-induced endothelial injury, in which human brain microvascular endothelial cells (BMECs) were treated with IL-1β, along with co-incubation with vehicle or NRG1-β. Outcome measures included protein levels of endothelial ICAM-1, VCAM-1, and E-selectin, as well as the number of neutrophils that adhere to the endothelial monolayer. Our data show that NRG1-β decreased the levels of VCAM-1, E-selectin, and neutrophil adhesion to brain microvascular endothelial cells activated by IL1-β. These findings open new possibilities for investigating NRG1 in neuroprotective strategies in brain injury.

Indexed as

Analysis of VarianceAnimalsBrainCell AdhesionCells, CulturedDose-Response Relationship, DrugEndothelial CellsEndothelium, VascularE-SelectinFemaleHumansIntercellular Adhesion Molecule-1Interleukin-1betaL-Lactate DehydrogenaseMiceNeuregulin-1E-SelectinIntercellular Adhesion Molecule-1Interleukin-1betaL-Lactate DehydrogenaseNeuregulin-1Vascular Cell Adhesion Molecule-1

Identifiers

PMID24863743
PMCPMC4247352
OpenAlexW1965977058

What OpenQuestion holds

Textmetadata
LicenceTDM
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.