Evidence map›Paper›PMID 20056834›Full record

ArticleThe American journal of pathology2010

Inhibition of glycogen synthase kinase 3beta (GSK3beta) decreases inflammatory responses in brain endothelial cells.

Servio H Ramirez, Shongshan Fan, Ming Zhang, Anil Papugani, Nancy Reichenbach, Holly Dykstra, Aaron J Mercer, Ronald F Tuma, Yuri Persidsky

Open access · bronzeAbstract read
In one paragraph

Article in The American journal of pathology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

44 citing papers in PubMed, 80 citations in OpenAlex.

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  10. Molecular Biology of Atherosclerotic Ischemic Strokes.International journal of molecular sciences · 2020
    Review
  11. miR-98 reduces endothelial dysfunction by protecting blood-brain barrier (BBB) and improves neurological outcomes in mouse ischemia/reperfusion stroke model.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2020
    Article
  12. Review
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  17. Characterization of human fetal brain endothelial cells reveals barrier properties suitable for in vitro modeling of the BBB with syngenic co-cultures.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2018
    Article
  18. The deubiquitinating enzyme USP48 stabilizes TRAF2 and reduces E-cadherin-mediated adherens junctions.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2018
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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

9 authors at 2 institutions in 1 country.

Servio H RamirezDepartment of Pathology and Laboratory Medicine, Temple University School of Medicine, Philadelphia, PA 19140, USA.
Shongshan Fan
Ming Zhang
Anil Papugani
Nancy Reichenbach
Holly Dykstra
Aaron J Mercer
Ronald F Tuma
Yuri Persidsky
Temple University · USUniversity of Nebraska Medical Center · US

Funding

Proteomics CoreP01NS043985 · NINDS · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI ZHENG, JIALIN CHARLES · 2003 to 2012
$11.8M
TEXAS REPOSITORY FOR AIDS NEUROPATHOGENESIS RESEARCHR24NS045491 · NINDS · UNIVERSITY OF TEXAS MEDICAL BR GALVESTON · PI GELMAN, BENJAMIN B. · 2002 to 2007
$8.1M
BBB Tight Junctions During HIV-1 dementiaR01MH065151 · NIMH · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI PERSIDSKY, YURI · 2002 to 2016
$5.9M
Texas Repository for AIDS Neuropathogenesis ResearchU01MH083507 · NIMH · UNIVERSITY OF TEXAS MED BR GALVESTON · PI GELMAN, BENJAMIN B. · 2008 to 2012
$5.1M
CNS injury caused by HIV-1 and alcohol: Protective effects of CB2 activationR37AA015913 · NIAAA · TEMPLE UNIV OF THE COMMONWEALTH · PI PERSIDSKY, YURI · 2010 to 2019
$3.6M
PPAR-gamma-mediated neuroprotection against HIV-1 and alcohol CNS injuryR01AA015913 · NIAAA · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI PERSIDSKY, YURI · 2005 to 2009
$1.6M
NIAAA NIH HHS AA015913NIAAA NIH HHS R01 AA015913NIAAA NIH HHS R37 AA015913NIMH NIH HHS MH65151NIMH NIH HHS R01 MH065151NIMH NIH HHS U01 MH083507NIMH NIH HHS U01-MH083507NINDS NIH HHS NS043985NINDS NIH HHS P01 NS043985NINDS NIH HHS R24 NS045491NINDS NIH HHS R24-NS45491
6 · The paper itself

Abstract

Immune mediators and leukocyte engagement of brain microvascular endothelial cells (BMVECs) contribute to blood-brain barrier impairment during neuroinflammation. Glycogen synthase kinase 3beta (GSK3beta) was recently identified as a potent regulator of immune responses in in vitro systems and animal models. However, the role of GSK3beta in regulation of immune endothelial functions remains undetermined. Here we evaluated the effect of GSK3beta inhibition on the regulation of inflammatory responses in BMVECs. A focused PCR gene array of 84 genes was performed to identify the cytokine and chemokine gene expression profile in tumor necrosis factor (TNF) alpha-stimulated BMVECs after GSK3beta inactivation by specific inhibitors. Fifteen of 39 genes induced by TNFalpha stimulation were down-regulated after GSK3beta inhibition. Genes known to contribute to neuroinflammation that were most negatively affected by GSK3beta inactivation included IP-10/CXCL10, MCP-1/CCL2, IL-8/CXCL8, RANTES/CCL5, and Groalpha/CXCL1. GSK3beta suppression resulted in diminished secretion of these proinflammatory mediators by inflamed BMVECs detected by ELISA. GSK3beta inhibition in BMVECs reduced adhesion molecule expression as well as monocyte adhesion to and migration across cytokine stimulated BMVEC monolayers. Interactions of monocytes with TNFalpha-activated BMVECs led to barrier disruption, and GSK3beta suppression in the endothelium restored barrier integrity. GSK3beta inhibition in vivo substantially decreased leukocyte adhesion to brain endothelium under inflammatory conditions. In summary, inhibition of GSK3beta emerges as an important target for stabilization of the blood-brain barrier in neuroinflammation.

Indexed as

AIDS Dementia ComplexAnimalsBlood-Brain BarrierBrainCase-Control StudiesCell AdhesionCells, CulturedDrug Evaluation, PreclinicalEncephalitisEndothelial CellsGlycogen Synthase Kinase 3Glycogen Synthase Kinase 3 betaHumansInflammation MediatorsMaleMice4-benzyl-2-methyl-1,2,4-thiadiazolidine-3,5-dioneGlycogen Synthase Kinase 3Glycogen Synthase Kinase 3 betaGSK3B protein, humanGsk3b protein, mouseInflammation MediatorsN-(4-methoxybenzyl)-N'-(5-nitro-1,3-thiazol-2-yl)ureaProtein Kinase InhibitorsThiadiazolesThiazolesUrea

Identifiers

PMID20056834
PMCPMC2808093
OpenAlexW2164817601

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.