Evidence map›Paper›PMID 27724968›Full record

ArticleFluids and barriers of the CNS2016

Cerebral hypoxia/ischemia selectively disrupts tight junctions complexes in stem cell-derived human brain microvascular endothelial cells.

Shyanne Page, Alli Munsell, Abraham J Al-Ahmad

Open access · goldAbstract read
In one paragraph

Article in Fluids and barriers of the CNS, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
4.4field-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.

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

45 citing papers in PubMed, 76 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Advanced rehabilitation in ischaemic stroke research.Stroke and vascular neurology · 2024
    Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. 3D In Vitro Blood-Brain-Barrier Model for Investigating Barrier Insults.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
    Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Article
  15. Astrocytes and human artificial blood-brain barrier models.Bosnian journal of basic medical sciences · 2022
    Review
  16. Article
  17. Review
  18. Article
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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

3 authors at 1 institution in 1 country.

Shyanne PageDepartment of Pharmaceutical Sciences, School of Pharmacy, Texas Tech University Health Sciences Center, 1300 South Coulter Street, Amarillo, TX, USA.
Alli MunsellDepartment of Pharmaceutical Sciences, School of Pharmacy, Texas Tech University Health Sciences Center, 1300 South Coulter Street, Amarillo, TX, USA.
Abraham J Al-AhmadDepartment of Pharmaceutical Sciences, School of Pharmacy, Texas Tech University Health Sciences Center, 1300 South Coulter Street, Amarillo, TX, USA. abraham.al-ahmad@ttuhsc.edu.ORCID http://orcid.org/0000-0001-7463-3204
Texas Tech University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCerebral hypoxia/ischemia (H/I) is an important stress factor involved in the disruption of the blood-brain barrier (BBB) following stroke injury, yet the cellular and molecular mechanisms on how the human BBB responds to such injury remains unclear. In this study, we investigated the cellular response of the human BBB to chemical and environmental H/I in vitro.

methodsIn this study, we used immortalized hCMEC/D3 and IMR90 stem-cell derived human brain microvascular endothelial cell lines (IMR90-derived BMECs). Hypoxic stress was achieved by exposure to cobalt chloride (CoCl

resultsCoCl

conclusionsIn this study, we demonstrated the ability of IMR90-derived BMECs to respond to hypoxic/ischemic injury triggered by both chemical and environmental stress by showing a disruption of the barrier function. Such disruption was selectively targeting TJ complexes and was not driven by cellular apoptosis. In conclusion, this study suggests the suitability of stem cell-derived human BMECs monolayers as a model of cerebral hypoxia/ischemia in vitro.

Indexed as

Blood-Brain BarrierCapillary PermeabilityCell Culture TechniquesCell HypoxiaCell LineCell SurvivalCobaltElectric ImpedanceEndothelial CellsFluoresceinFluorescent DyesGlucoseHumansHypoxia-Ischemia, BrainImmunohistochemistryMicrovesselsCobaltcobaltous chlorideFluoresceinFluorescent DyesGlucose

Identifiers

PMID27724968
PMCPMC5057206
OpenAlexW2523566149

What OpenQuestion holds

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LicenceCC BY
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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.